Biological actions and events that support the functions of the CARDIOVASCULAR SYSTEM.

The cardiovascular response to lower body negative pressure in humans depends on seal location. (1/75)

We tested whether seal location at iliac crest (IC) or upper abdomen (UA), before and during lower body negative pressure (LBNP), would affect thoracic electrical impedance, hepatic blood flow, and central cardiovascular responses to LBNP. After 30 min of supine rest, LBNP at -40 mm Hg was applied for 15 min, either at IC or UA, in 14 healthy males. Plasma density and indocyanine green concentrations assessed plasma volume changes and hepatic perfusion. With both sealing types, LBNP-induced effects remained unchanged for mean arterial pressure (-3.0+/-1.1 mm Hg), cardiac output (-1.0 l min(-1)), and plasma volume (-11 %). Heart rate was greater during UA (80.6+/-3.3 bpm) than IC (76.0+/-2.5 bpm) (p<0.01) and thoracic impedance increased more using UA (3.2+/-0.2 Omega) than IC (1.8+/-0.2 Omega) (p<0.0001). Furthermore, during supine rest, UA was accompanied by lower thoracic impedance (26.9+/-1.1 vs 29.0+/-0.8 Omega, p<0.001) and hepatic perfusion (1.6 vs 1.8 l.min(-1), p<0.05) compared to IC. The data suggest that the reduction in central blood volume in response to LBNP depends on location of the applied seal. The sealing in itself altered blood volume distribution and hepatic perfusion in supine resting humans. Finally, application of LBNP with the seal at the upper abdomen induced a markedly larger reduction in central blood volume and greater increases in heart rate than when the seal was located at the iliac crest.  (+info)

Nitric oxide and cardiovascular and renal effects. (2/75)

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Acute effects of sodium ingestion on thirst and cardiovascular function. (3/75)

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Realtime photoacoustic microscopy of murine cardiovascular dynamics. (4/75)

Non-invasive visualization of cardiovascular dynamics in small animals is challenging due to their rapid heart-rates. We present a realtime photoacoustic imaging system consisting of a 30-MHz ultrasound array transducer, receive electronics, a high-repetition-rate laser, and a multicore-computer, and demonstrate its ability to image optically-absorbing structures of the beating hearts of young athymic nude mice at rates of approximately 50 frames per second with 100 microm x 25 microm spatial resolution. To our knowledge this is the first report of realtime photoacoustic imaging of physiological dynamics.  (+info)

Safety and feasibility of aerobic training on cardiopulmonary function and quality of life in postsurgical nonsmall cell lung cancer patients: a pilot study. (5/75)

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Aerobic fitness is associated with hippocampal volume in elderly humans. (6/75)

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Impaired off-line consolidation of motor memories after combined blockade of cholinergic receptors during REM sleep-rich sleep. (7/75)

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Five-year follow-up of a cordotomy. (8/75)

Percutaneous cervical cordotomy is an invasive procedure to treat severe, opioid-resistant cancer pain. It is usually proposed for patients with a limited life expectancy. As a consequence, objective quantification of the long-term effects of this procedure is lacking. The present report describes a patient who was treated with a right-sided percutaneous cervical cordotomy for refractory cancer pain. Afterward, disseminated seminoma was diagnosed, which was cured with chemotherapy. Five years after the procedure, a qualitative and quantitative evaluation of the long-term effects was performed. Sensory dysfunction was observed in the left side of the body, but no motor neuron or autonomic dysfunction was observed. The influence of these long-term effects on the patient's daily activities was limited.  (+info)

Cardiovascular physiological processes refer to the functioning and mechanisms of the heart and blood vessels to maintain adequate circulation of blood, oxygen, and nutrients throughout the body. This includes:

1. Heart rate and rhythm: The heart's ability to contract and relax regularly to pump blood.
2. Cardiac output: The amount of blood pumped by the heart in one minute, calculated as stroke volume (amount of blood pumped per beat) multiplied by heart rate.
3. Blood pressure: The force exerted by circulating blood on the walls of the blood vessels, determined by cardiac output and systemic vascular resistance.
4. Vascular tone: The degree of constriction or dilation of blood vessels, regulated by the autonomic nervous system and various hormones to maintain blood pressure and blood flow.
5. Blood flow distribution: The regulation of blood flow to different organs based on their metabolic demands, influenced by local autoregulation and neural and humoral factors.
6. Electrolyte and fluid balance: The maintenance of proper electrolyte concentrations and fluid volume in the blood and tissues, essential for cardiovascular function and overall homeostasis.
7. Cardiac and vascular response to stress: The adaptive changes in heart rate, contractility, vascular tone, and blood flow during exercise or other physiological stressors.
8. Hemostasis and thrombosis: The processes that maintain the integrity of the cardiovascular system by preventing excessive bleeding (hemostasis) while minimizing the risk of pathological clot formation (thrombosis).

... and physiological studies and investigations of metabolic processes. The EPM performs physiological and biomedical tests and ... Cardiolab (CDL) - To scan the cardiovascular system. (Built by CADMOS in Toulouse.) The EPM is operated according to ESA's ... The resulting data will provide insight into the human body's processes in a microgravity environment. The EPM provides ... this area of research also contributes to an increased understanding of terrestrial problems such as the ageing process, ...
... is involved in a wide array of physiological processes including cell migration, proliferation and adhesion; its ... Virbasius JV, Czech MP (July 2016). "Map4k4 Signaling Nodes in Metabolic and Cardiovascular Diseases". Trends in Endocrinology ... can elevate MAP4K4 expression using transcription factors The JNK pathway is implicated in a number of physiological processes ... The biggest causes of death for patients with cancer are tumour invasion and metastasis - processes that are highly correlated ...
Apelin regulates many physiological functions including cardiovascular function, endocrine function, nervous system function, ... In previous studies, it was shown to have a prolonged effect on preventing and reducing the processing of harmful stimuli by ... The surgeon must be careful to minimize damage to the surrounding brain tissue during this process. A catheter connected to a ... Cerebral ischemia/reperfusion (I/R) injury is the main pathophysiological process present in ischemic stroke. ...
Hydration reduces cardiovascular strain, enhances the ability of energy processes to occur, and reduces feelings of exhaustion ... ISBN 978-0-521-32058-0. Karasov, W. H.; C. Martinez del Rio (2007). Physiological ecology: how animals process energy, ... Physiological diversity and its ecological implications. Blackwell Science, Oxford, U.K. x + 241 pp. Tracy, C. R.; J. S. Turner ... George A. Bartholomew (1919-2006) was a founder of animal physiological ecology. He served on the faculty at UCLA from 1947 to ...
Opioid systems influence the physiological processes of pain, reward, and stress. They also play roles in immune responses and ... the functions of the gastrointestinal, respiratory, cardiovascular, and neuroendocrine systems. The concentration and resultant ...
... and biological mediators are types of biomarkers-objective indicators of normal or pathological physiological processes. ... Heightened cardiovascular reactions are associated with increased risk for cardiovascular disease. Hormones produced by the ... These processes do not have a sufficient evidence base linking them to clinical endpoints in order be elevated to the class of ... Women's heightened physiological reactions to marital conflict may be due to their relative subordinate position in marriage. ...
When melatonin receptor agonists bind to and activate their receptors it causes numerous physiological processes. In 1917 ... Melatonin receptors have been identified in the cardiovascular system. Evidence from animal studies points to a dual role of ... When melatonin receptor agonists activate their receptors it causes numerous physiological processes. MT1 and MT2 receptors may ... This is not a complete list since many of the possible processes need further confirmation. Receptors and the structure of ...
In mammals, including humans, nitric oxide is a signaling molecule in many physiological and pathological processes. It was ... The 1998 Nobel Prize in Physiology or Medicine was awarded for discovering nitric oxide's role as a cardiovascular signalling ... It is a key vertebrate biological messenger, playing a role in a variety of biological processes. It is a bioproduct in almost ... giving an overall process similar to the haloform reaction. For example, nitric oxide reacts with acetone and an alkoxide to ...
NAE's are also involved in modulation of different physiological processes such as pain, stress, anxiety, appetite, ... cardiovascular disorders, inflammatory processes, viral infections, certain types of cancer and autoimmune disorders, as well ... First, it releases more energy so the collapse is halted, and secondly it produce two more elements in that process. Carbon (C ... In plants, NAE 18:1 is present abundantly in dry seeds and levels decline during seed imbibition, but its physiological ...
... plays a role in various physiological and pathological processes. Exogenous molecular control in vivo of miR-155 ... Defective miR-155 function could be implicated in hypertension and cardiovascular diseases if the cis-regulatory site on 3` UTR ... "Regulation of the MIR155 host gene in physiological and pathological processes". Gene. 532 (1): 1-12. doi:10.1016/j.gene. ... Due to the increasing number of examples where two functional mature miRNAs are processed from opposite arms of the same pre- ...
This resulted in continued work, together with the Dutch company DSM, on development of a novel process for production of ... Initially, he worked on physiological characterization of the filamentous fungus Penicillium chrysogenum that is used for ... cardiovascular disease, and various cancers. Nielsen has worked on studying and improving various industrial biotechnological ... He also worked on characterization of other fermentation processes used for antibiotics production, and through the use of his ...
... mammalian ENTs additionally influence physiological processes ranging from cardiovascular activity to neurotransmission. In ... "Physiological and pharmacological roles of nucleoside transporter proteins". Nucleosides, Nucleotides & Nucleic Acids. 27 (6): ...
Other physiological systems integral to interoceptive processing include the respiratory system, gastrointestinal and ... The most commonly studied system is cardiovascular interoception which is typically measured by directing attention towards the ... exhibit abnormal interoceptive sensory processing and reduced interoceptive awareness under resting physiological conditions. ... The EPIC model deviates from this and proposes that the brain is involved in a process of active inference, that is, ...
For the perfusion process, the circulatory organs of the cardiovascular system such as the heart, pulmonary arteries, pulmonary ... Anatomically, the lung structure, alveolar organization, and alveolar capillaries contribute to the physiological mechanism of ... Ventilation is the movement of gas during breathing, and perfusion is the process of pulmonary blood circulation, which ... Ventilation-perfusion coupling is the relationship between ventilation and perfusion processes, which take place in the ...
Physiological processes are also influenced within the exercise of humor. For example, laughing may reduce muscle tension, ... increase the flow of oxygen to the blood, exercise the cardiovascular region, and produce endorphins in the body. Using humor ... Emotional approach coping is one form of emotion-focused coping in which emotional expression and processing is used to ... Maladaptive techniques are only effective as a short-term rather than long-term coping process. Examples of maladaptive ...
... and physiological approaches (i.e., cardiovascular, hormonal). Combining different kinds of measures-often in the same study- ... Collectively, Akinola's work points to individual-and organizational-level processes and practices that can affect the ...
The physiological mechanism operates via the autonomic nervous system. Cardiovascular reactivity, a measure of the autonomic ... Aging has traditionally been explained in terms of physiological processes that lead to inevitable decline. However, more ... cardiovascular reactivity, and longevity). SET explains these findings according to a three-step process: Age stereotypes are ... This process of early internalization is facilitated by the lack of resistances that are usually present when stereotypes are ...
These effects contribute to an extensive range of physiological and pathological processes related to development, growth, and ... and cardiovascular systems as a neurotransmitter and neuroendocrine releasing factor. ... "Recommendations of the SECmeeting to examine COVID-19 related proposals under accelerated approval process made in its ...
This is because a malformed odontoid process may lead to instability between the atlas and axis (the C1 and C2 cervical ... Direct fatalities in sport are rare, as most sport fatalities are indirect and associated with non-sport cardiovascular ... Fatal injury may reveal an unknown "underlying anatomical, or physiological abnormality". Individuals with certain anatomical ... For example, contact sports are contraindicated for individuals with an anomalous odontoid process, as any violent impact may ...
The physiological blood-flow response largely decides the temporal sensitivity, how well neurons that are active can be ... Many programs exist for the processing and analyzing of resting state fMRI data. Some of the most commonly used programs ... For example, respiratory fluctuations and cardiovascular cycles affect the BOLD signal being measured in the brain and ... November 2014). "Synchronous multiscale neuroimaging environment for critically sampled physiological analysis of brain ...
... and physiological psychologist may consist of observing how one cardiovascular event may influence another cardiovascular or ... is the branch of psychology that is concerned with the physiological bases of psychological processes. While psychophysiology ... to better understand cognitive processes. Physiological sensors have been used to detect emotions in schools and intelligent ... psychophysiologists also frequently study the impact of physiological states and systems on psychological states and processes ...
... of endothelin peptides and receptors implicates involvement in a wide variety of physiological and pathological processes among ... ET-1 has been implicated in the development and progression of several cardiovascular diseases, such as atherosclerosis and ... Agapitov AV, Haynes WG (March 2002). "Role of endothelin in cardiovascular disease". Journal of the Renin-Angiotensin- ... Böhm F, Pernow J (October 2007). "The importance of endothelin-1 for vascular dysfunction in cardiovascular disease". ...
... physiological processes underlying cardiovascular disease and delineated diagnostic procedures for certain cardiovascular ... Burch's research emphasized fundamental physiological processes and their relationships to human diseases. For example, his ... whose accomplishments included elucidating the fundamental physiological basis of important cardiovascular diseases, in ... He elucidated effects of climate on the cardiovascular system and on congestive heart failure.[citation needed] He was a ...
... psychologists and other scientists were discovering relationships between psychological processes and physiological ones. These ... Marmot, M.G. & Theorell, T. (1988). Social class and cardiovascular disease: The contribution of work. International Journal of ... In other words, health psychologists understand health to be the product not only of biological processes (e.g., a virus, tumor ... Recent advances in psychological, medical, and physiological research have led to a new way of thinking about health and ...
... namely NPFF1 and NPFF2 subtypes and are involved in several physiological functions such as cardiovascular regulation, hormonal ... Processing of the NPFFA precursor at basic proteolytic sites should generate a NPFF-containing peptide with three additional N- ... Nociception is the physiological function in which this interaction has been the most extensively studied but reward, ... are necessary for the analgesic properties of spinally injected NPFF while endogenous NPFF peptides are involved in the process ...
Nitric oxide plays a role in regulating various cardiovascular processes in icefish, such as the dilation of branchial ... much of these traits were simply an immediate physiological response to heightened levels of nitric oxide, which may in turn ... Their unusual cardiovascular physiology, including large heart, high blood volume, increased mitochondrial density, and ... The similarity between nitric oxide-mediated trait expression and the unusual cardiovascular traits of icefish suggests that ...
Plant physiology By process Developmental physiology Ecophysiology Evolutionary physiology By subsystem Cardiovascular ... from Wikiversity The Physiological Society physiologyINFO.org public information site sponsored by The American Physiological ... Respiratory physiology History of physiology American Physiological Society International Union of Physiological Sciences ...
As such, this process is applicable to any wound. Patient's health history may include disorders that affect the body's ability ... Common co-morbidities are: diabetes, venous insufficiency or peripheral arterial disease, respiratory and cardiovascular ... levels of various physiological assessment components (sugar, albumin, etc.), and induce other factors that negatively affect ... Wound assessment is a holistic process that considers the patient's current state of health, the factors that may impede wound ...
... is the physiological process through which new blood vessels form from pre-existing vessels, formed in the earlier ... Angiogenesis represents an excellent therapeutic target for the treatment of cardiovascular disease. It is a potent, ... Angiogenesis continues the growth of the vasculature mainly by processes of sprouting and splitting, but processes such as ... physiological process that underlies the natural manner in which our bodies respond to a diminution of blood supply to vital ...
As part of normal physiological processes, they are involved in key steps of antigen presentation as part of the adaptive ... Cysteine cathepsins have been associated with cancer and tumor progression, cardiovascular disease, autoimmune disease, and ... cysteine cathepsins have since been identified playing major roles in a number of physiological processes and disease states. ... The human genome encodes eleven cysteine cathepsins which have a broad range of physiological functions. In some parasites ...
Cardiovascular-system-disorders; Mathematical-models; Men; Physiological-factors; Physiological-measurements; Physiological- ... Age-factors; Analytical-processes; Blood-analysis; Blood-pressure; ... response; Physiological-stress; Police-officers; Risk-factors; Smoking; Statistical-analysis; Women; Work-analysis; Work- ... Employment as an urban police officer was hypothesized to be associated with increased structural subclinical cardiovascular ...
... and physiological studies and investigations of metabolic processes. The EPM performs physiological and biomedical tests and ... Cardiolab (CDL) - To scan the cardiovascular system. (Built by CADMOS in Toulouse.) The EPM is operated according to ESAs ... The resulting data will provide insight into the human bodys processes in a microgravity environment. The EPM provides ... this area of research also contributes to an increased understanding of terrestrial problems such as the ageing process, ...
Therefore this chapter focuses on the physiological impact of bread composition and processing on obesity, diabetes and ... cardiovascular diseases. Recent research has also suggested that chronic low grade inflammation, due to passage of intestinal ... ARS Home » Pacific West Area » Albany, California » Western Regional Research Center » Healthy Processed Foods Research » ... Cellulose, arabinoxylans, phenolic substances associated with fiber, resistant starch, amylose content, and processing affect ...
... expressed in mammalian organisms and its proteolytic action influences several physiological and pathological processes. This ... This review focuses on the structure of ADAM17, its signaling in the cardiovascular system and its participation in certain ... and neural regulation of autonomic and cardiovascular modulation. ... its signaling in the cardiovascular system and its ... It is somatically expressed in mammalian organisms and its proteolytic action influences several physiological and pathological ...
A similar distinction may exist for physiological and pathological domains, such as chronic illnesses (cardiovascular disease, ... Under physiological conditions, inflammation protects against external pathogens and intrinsic degenerative processes. ... The measured outcome was a composite of all-cause mortality and major cardiovascular disease (CVD), defined as cardiovascular ... they might be because of the intrinsic and chronic physiological process of aging, ischemia, and inflammation and might not ...
IGF-1 is involved in a wide variety of physiological processes. In adults, IGF-1 has metabolic and anabolic effects, and it ... Janssen, J.A., et al., Serum total IGF-I, free IGF-I, and IGFB-1 levels in an elderly population: relation to cardiovascular ... Andreassen, M., et al., IGF1 as predictor of all cause mortality and cardiovascular disease in an elderly population. Eur J ... van Bunderen, C.C., et al., The association of serum insulin-like growth factor-I with mortality, cardiovascular disease, and ...
Introduces common human disease processes. Emphasis is on interrelationships among systems and regulation of physiological ... Topics include the endocrine, cardiovascular, lymphatic/immune, respiratory, digestive, urinary, and reproductive systems. ... Introduces common human disease processes. Emphasis is on interrelationships among systems and regulation of physiological ... with a strong focus on the molecular basis of physiological processes. Laboratory sessions will emphasize the culture, ...
Aging entails an irreversible deceleration of physiological processes, altered metabolic activities, and a decline of the ... physiological and environmental factors. The cardiovascular system (CVS) in humans repres... ... Aging process or senescence affects the expression of a wide range of phenotypic traits throughout the life span of organisms. ... During this process, genetic, epigenetic and environmental factors are known to introduce a wide range of variation for ...
Analogy: Collectively the data from biological, physiological and outcome studies for heart disease such as heart failure ... thrombotic process, cardiac repolarization; these abnormalities could potentially lead to increased risk of CVEM. Temporality ... Applying the Bradford Hill criteria to evaluate the association between hypoglycaemia and cardiovascular events/mortality (CVEM ... Applying the Bradford Hill criteria to evaluate the association between hypoglycaemia and cardiovascular events/mortality (CVEM ...
Researchers review recent advancements in nanomedicine treatment options for cardiovascular disease. ... Taken together, these processes can help facilitate the anti-inflammatory resolution of atherosclerotic plaques, as well as the ... Her educational background allowed her to foster an interest in anatomical and physiological sciences. Her college project work ... Study: Nanomedicines for cardiovascular disease. Image Credit: hywards / Shutterstock.com. Cardiovascular nanoimmunotherapy. ...
Cardiovascular ageing is a process that begins early in life and leads to a progressive change instructure and decline in ... jats:title,ABSTRACT,/jats:title,,jats:p,Diastole is the sequence of physiological events that occur in the heart during ... Abnormal diastolic function is related to many cardiovascular disease processes and is predictive of health outcomes, but its ... Cardiovascular disease (CVD) represents a significant threat to womens health. Heart failure (HF) is one CVD that still has an ...
They also participate in many pathological processes such as arthritis, cancer and cardiovascular disease. TIMP-2 binding to ... MMPs play an important role in many normal physiological processes such as embryonic development, morphogenesis, reproduction ...
The cardiovascular system is vital in the physiological role in your body. It comprises the heart, lungs, as well as the blood ... One of these processes involves maximizing the cardiovascular system health as well as scraping off the excess cholesterol and ... Researchers have found out that CBD hemp oil can strengthen the bones promoting the healing process. ... The CBD hemp oil is known to stimulate the antioxidant process in the human body. ...
Stress can influence a number of physiological processes including adult neurogenesis, metabolism, cardiovascular function, ... immune function, neurophysiological function, endocrine function and inflammatory processes following injury. In testing drugs ...
... and signal processing techniques for the non-invasive and continuous mapping of physiological and haemodynamic parameters. ... Non-invasive screening of cardiovascular diseases. The main objectives of this project are to develop multi-parameter sensors, ... Instrumentation and signal processing.. The Systems and Control Centre activities address the challenge of complexity in ... The centres ultimate goal is to address challenges in science and engineering and environmental processes. This is done ...
... induced hypertension has been shown in humans and experimental animals and cardiovascular effects of hydrogen sulfide (H,sub,2 ... H2S has been described to participate in several physiological processes, such as neurotransmission, inflammation and immune ... Lead- (Pb-) induced hypertension has been shown in humans and experimental animals and cardiovascular effects of hydrogen ... H. Kimura, "The physiological role of hydrogen sulfide and beyond," Nitric Oxide: Biology and Chemistry, vol. 41, pp. 4-10, ...
... governing all physiological and psychological processes.. Absorbed through the medium of breath, prana has specifi c actions on ... This is of particular importance as the lymphatic system doesnt have an in-built pump like the cardiovascular system does.. He ... Deep breathing such as pranayama and exercise multiplies this lymphatic cleansing process at fifteen times the normal rate. ... 1. Equalises the flow of ida (left channel) and pingala (right channel) thereby balancing bodys metabolic processes. 2. Mental ...
An increase or decrease in carbohydrates beyond the desired amount can affect both physiological and metabolic processes. An ... Review The Effect of Diet on Cardiovascular Disease and Lipid and Lipoprotein Levels.[Endotext. 2000]. Review The Effect of ... Dietary components and risk of cardiovascular disease and all-cause mortality: a review of evidence from meta-analyses. Eur J ... While simple carbohydrates are acceptable in small amounts, white bread, sodas, pastries, and other highly processed foods are ...
... cardiovascular disease, and cancer. Circadian rhythms are important during each lifestage for the regulation of processes that ... Changes in sleep and alterations in circadian timing over the lifespan impact a wide variety of physiological systems, ... Circadian misalignment is the consequence of desynchronization, or alterations in the timing and rhythm of the physiological ... and cardiovascular disease, even after accounting for traditional risk factors. Much of the research evidence is correlational ...
... mediating a wide variety of physiological processes such as smell, taste, vision, neurotransmission, cardiovascular control, ... This process contributes to tissue colonization and tumor cell metastasis. Our goal is to elucidate the signaling pathways that ... CXCR4 expressing cancer cells move up a gradient of CXCL12, its cognate ligand, via a process known as directed cell migration ...
... sGC plays an important role in different physiological processes, thus representing a very attractive pharmacological target. ... In fact, the pathogenesis of several diseases, especially those of the cardiovascular system, has been linked to inappropriate ... The most important physiological activator of sGC is nitric oxide, which activates the enzyme upon binding to the heme moiety. ...
In mammals, including humans, nitric oxide is a signaling molecule in many physiological and pathological processes.[7] It was ... The 1998 Nobel Prize in Physiology or Medicine was awarded for discovering nitric oxides role as a cardiovascular signalling ...
Together, these physiological and behavioral changes increase the likelihood of developing new physical and mental health ... We found no difference in the prevalence of nonskin cancer, cardiovascular disease, and diabetes between baby boomer caregivers ... Stress coping models or process models have shown that the strain associated with caregiving can result in psychological ... We evaluated the presence of the following chronic health conditions: arthritis, current asthma, cardiovascular disease (angina ...
Pursue a broad approach to physiological sciences on a flexible course that specialises in training suitable for NHS Healthcare ... Instrumentation, Signal Processing and Imaging (20 credits). *Pathophysiology of Common Cardiovascular and Respiratory Disease ... Physiological Sciences BSc (Hons) Apply now Pursue a broad approach to physiological sciences. Specialise in training that is ... Introduction to cardiovascular, respiratory and sleep science (20 credits). *Introduction to the practice of cardiovascular, ...
As with many other things, it is not a matter of blindly doing more, but of bringing physiological intelligence to the process. ... Cardiovascular Health Heart Rate Variability and Emotional Shifting: Powerful Tools for Reducing Cardiovascular Risk By Lee ... Heart rate variability (HRV), the beat-to-beat change in heart rate, can tell you a lot about your cardiovascular health. ... A recent study showed that dietary changes can have as profound an effect on cardiovascular risk as statin drug therapy. But ...
... on physiological outcomes (i.e., pain sensitivity, cardiovascular processes) that might be involved in the pathogenesis of ... The present thesis on "Effects of stress-related psychosocial factors on physiological outcomes" aims to take a closer look at ... The present thesis on "Effects of stress-related psychosocial factors on physiological outcomes" aims to take a closer look at ... Effects of stress-related psychosocial factors on physiological outcomes ...
... evidence suggests that peripheral neural dynamics on cardiovascular control play a causal role in regulating and processing ... If depressive symptoms are not caused by the physiological effects of a substance or other medical or neurological conditions, ... Depression as a cardiovascular disorder: central-autonomic network, brain-heart axis, and vagal perspectives of low mood. ...
... physical connection of a LVAD to cardiovascular system under physiological conditions or under changes of some cardiovascular ... Estimators are in patent process. The evaluations of ACT were performed in a hydrodynamic circuit and a Hybrid Simulator of ... A avaliação da TCA foi realizada em um circuito hidrodinâmico e em um Simulador Híbrido do Sistema Cardiovascular (SHSC). O ... Automatic Control Technique (ACT) proposes a system that harmoniously adjusts pump speed to physiological regulation system, ...
  • Therefore this chapter focuses on the physiological impact of bread composition and processing on obesity, diabetes and cardiovascular diseases. (usda.gov)
  • Finally, we also discuss the contribution of ADAM17 as a potential therapeutic target in cardiovascular disorder and the neurogenic component of these cardiovascular diseases. (frontiersin.org)
  • It aims to prevent and reverse diseases of aging by addressing their common root cause, the aging process itself. (fightaging.org)
  • Researchers posit that developmental changes in sleep may influence the propensity for age-dependent diseases and susceptibility to chronic diseases, including diabetes, cardiovascular disease, and cancer. (concordia.ca)
  • In fact, the pathogenesis of several diseases, especially those of the cardiovascular system, has been linked to inappropriate regulation of sGC. (nih.gov)
  • However, lowering LDL levels is a common clinical practice to reduce oxidation and the risk of major events in patients with cardiovascular diseases (CVD). (hindawi.com)
  • Cardiovascular diseases (CVD) are the leading cause of mortality in the Western population [ 1 ]. (hindawi.com)
  • Obesity in adults is associated with a markedly increased risk of other diseases such as type 2 diabetes and cardiovascular disorders. (fatsoflife.com)
  • The cardiovascular drugs market consists of sales of cardiovascular drugs by entities (organizations, sole traders and partnerships) that produce cardiovascular drugs to treat cardiovascular diseases. (thebusinessresearchcompany.com)
  • The main types of cardiovascular drugs market are anti-hypertensive drugs, hypolipidemics, anti thrombotics, and other drugs for cardiovascular diseases (congestive heart failure, anti-arrhythmic and anti-anginal drugs). (thebusinessresearchcompany.com)
  • The rise in sedentary jobs, busy lifestyles and changing consumer preferences are affecting the disease profile of the world population, especially non-communicable diseases such as cancer, diabetes and cardiovascular diseases. (thebusinessresearchcompany.com)
  • Long working hours, less physical activity, and unhealthy eating and drinking habits are major causes of cardiovascular diseases including hypertension. (thebusinessresearchcompany.com)
  • Anti-coagulants have long been used in prevention of thrombus formation in patients suffering with cardiovascular diseases. (thebusinessresearchcompany.com)
  • HEALTHGRAIN will carry out an integrated, multidisciplinary effort to establish the variation, process-induced changes and human metabolism of bioactive compounds in the major European bread grains, and to reveal the physiological mechanisms underlying their significance in prevention of metabolic syndrome and related diseases. (healthgrain.org)
  • Frequent and regular physical exercise is an important component to prevention of some of the diseases of affluence such as cancer, heart disease, cardiovascular disease, Type 2 diabetes, obesity and back pain . (selfgrowth.com)
  • Their concentration increases specifically and differently during various pathological states, including cardiovascular diseases ( table 1 ) [ 8 ]. (ersjournals.com)
  • Reduced HRV is associated with increased morbidity and mortality from cardiovascular disease 14 ,congenital heart disease 15 , diabetic neuropathy 16 and other diseases and physiological processes. (bvsalud.org)
  • This may ultimately predispose the individual to the later onset of some diseases in adulthood, a process known as Developmental Origins of Health and Disease (DOHaD). (lu.se)
  • LBW, a surrogate marker of adverse intrauterine conditions, is associated with adult cardiometabolic risk traits (markers) such as hypertension, impaired glucose metabolism, and lipid disturbances, increasing the risk of developing cardiovascular diseases and type 2 diabetes. (lu.se)
  • It is well-documented that abnormally high levels of IGF-1, seen in acromegaly, are associated with higher mortality and a higher prevalence of cancer and cardiovascular disease. (brinkzone.com)
  • 15 ] And vice versa, in hypopituitarism, abnormally low levels of IGF-1 have been implicated to be responsible for high all-cause and cardiovascular mortality. (brinkzone.com)
  • A notable study investigated the relationship between IGF-1 levels and all-cause/cause-specific mortality, cardiovascular disease and cancer, in a national representative sample of community-dwelling older persons over 65 years of age. (brinkzone.com)
  • A more than 2-fold increased risk of cardiovascular mortality was found for both low-normal (239% increased risk) and high-normal (203 % increased risk) IGF-1 levels. (brinkzone.com)
  • It is interesting that having low-normal IGF-1 levels impose a greater risk of all-cause mortality and cardiovascular mortality than having high-normal IGF-1 levels. (brinkzone.com)
  • However, workers with high physical work demands (often low and semi-skilled workers) are well known to have an elevated incidence of cardiovascular disease and premature mortality. (cdc.gov)
  • Recent studies have surprisingly found instead that high physical activity at work actually increases the risk for cardiovascular disease and mortality. (cdc.gov)
  • One possible explanation could involve cardiorespiratory fitness, which is a strong predictor of cardiovascular disease and mortality. (cdc.gov)
  • Prediction of 3-year all-cause and cardiovascular cause mortality in a prospective percutaneous coronary intervention registry: Machine learning model outperforms conventional clinical risk scores. (cdc.gov)
  • The association was later determined to be spurious: HRT is not associated with a risk for all-cause mortality or deaths from cardiovascular disease or cancer. (medscape.com)
  • Cardiovascular (CV) risk factors such as hypercholesterolemia, hyperglycaemia, obesity, hypertension, smoking, and aging promote vascular inflammation and endothelial activation [ 7 - 9 ]. (hindawi.com)
  • An overview of the physiological changes that occur with age, obesity and medical conditions and the impact these changes have on exercise prescription. (otago.ac.nz)
  • Specific disease targets are cardiovascular, metabolic syndrome and obesity. (berryhealth.org)
  • Absorbed through the medium of breath, prana has specifi c actions on the respiratory, digestive, circulatory, cardiovascular, lymphatic and nervous system functions. (astrology.com.au)
  • It is somatically expressed in mammalian organisms and its proteolytic action influences several physiological and pathological processes. (frontiersin.org)
  • They also participate in many pathological processes such as arthritis, cancer and cardiovascular disease. (rndsystems.com)
  • In mammals, including humans, nitric oxide is a signaling molecule in many physiological and pathological processes. (wikiwand.com)
  • A avaliação da TCA foi realizada em um circuito hidrodinâmico e em um Simulador Híbrido do Sistema Cardiovascular (SHSC). (usp.br)
  • O SHSC é uma ferramenta que permite a conexão física de um DAV ao sistema cardiovascular, em condições fisiológicas ou com alteração de alguns parâmetros cardiovasculares para simular a IC: fração de ejeção (FE) (15 - 40%) e FC (50 - 110 bpm). (usp.br)
  • Procesos y propiedades del SISTEMA CARDIOVASCULAR como totalidad o como cualquiera de sus partes. (bvsalud.org)
  • H 2 S has been described to participate in several physiological processes, such as neurotransmission, inflammation and immune reactions, gastrointestinal function, cancer development, and cardiovascular responses [ 20 , 28 , 29 ]. (hindawi.com)
  • MMPs play an important role in many normal physiological processes such as embryonic development, morphogenesis, reproduction and tissue remodeling. (rndsystems.com)
  • Pregnancy and the associated changes are a normal physiological process in response to the development of the fetus. (physio-pedia.com)
  • Lead- (Pb-) induced hypertension has been shown in humans and experimental animals and cardiovascular effects of hydrogen sulfide (H 2 S) have been reported previously. (hindawi.com)
  • Multiple mechanisms have been proposed to explain how lead intoxication impairs the cardiovascular system and leads to hypertension. (hindawi.com)
  • Shift workers, who frequently undergo circadian misalignment, are at greater risk for hypertension, inflammation, and cardiovascular disease, even after accounting for traditional risk factors. (concordia.ca)
  • Physical inactivity is a recognised contributory factor to chronic disease development, whereas regular physical activity is associated with reduced rates of cardiovascular disease, diabetes, hypertension, metabolic syndrome, depression and some cancers. (otago.ac.nz)
  • Health conditions such as heart disease, diabetes, hypertension and cancer are presented using a systems-to-cellular approach to assist in understanding the key physiological concepts. (otago.ac.nz)
  • Many of these activities involve static loading, which is disadvantageous to both the musculoskeletal and cardiovascular systems. (cdc.gov)
  • If low IGF-1 levels are associated with an increased risk of developing cardiovascular disease and high IGF-1 levels are associated with an increased risk of developing cancer, there might be an optimal set point for the GH/IGF-1 axis associated with increased longevity. (brinkzone.com)
  • A whole grain diet is increasingly demonstrated to be protective against development of diet related disorders such as cardiovascular disease and type 2 diabetes. (healthgrain.org)
  • Analogy: Collectively the data from biological, physiological and outcome studies for heart disease such as heart failure illustrated increase in CVEM in population without and with diabetes through same pathways that have been observed for hypoglycaemia. (endocrine-abstracts.org)
  • 5 there was a decreased parasympathetic activity in the evaluation of HRV during cardiovascular autonomic tests and functional capacity of subjects with diabetes mellitus types 1 and 2 5 . (bvsalud.org)
  • Inflammation and immunity are key factors for the development and complications of atherosclerosis, and therefore, the whole atherosclerotic process is a target for diagnosis and treatment. (hindawi.com)
  • Therefore, with the aim to summarize the current knowledge on the initiation of the atherosclerotic process, in this paper, we review the early markers of atherosclerosis and we address the main therapeutic targets for preventing atheroma formation at its very initial stages focusing on inflammation, oxidative stress, endothelial dysfunction, and the interaction between platelets and endothelium. (hindawi.com)
  • Inflammation plays a pivotal role in the development of various cardiovascular conditions, including atherosclerosis and myocarditis. (widecellsgroup.com)
  • However, this area of research also contributes to an increased understanding of terrestrial problems such as the ageing process, osteoporosis, balance disorders, and muscle wasting. (wikipedia.org)
  • This review focuses on the structure of ADAM17, its signaling in the cardiovascular system and its participation in certain disorders involving the heart, blood vessels, and neural regulation of autonomic and cardiovascular modulation. (frontiersin.org)
  • Circadian rhythms are important during each lifestage for the regulation of processes that may influence the development of these disorders. (concordia.ca)
  • If depressive symptoms are not caused by the physiological effects of a substance or other medical or neurological conditions, they are generally classified as mental disorders that target the central nervous system. (qigonginstitute.org)
  • These studies indicate that high physical activity during work may impose a qualitatively different effect on cardiovascular health than high physical activity during leisure time. (cdc.gov)
  • A recent study showed that dietary changes can have as profound an effect on cardiovascular risk as statin drug therapy. (holisticprimarycare.net)
  • The European Physiology Module is a double-rack multi-user facility that supports investigations of respiratory and cardiovascular conditions, hormonal and body fluid shift, bone demineralization and neuroscience. (wikipedia.org)
  • The anatomical and functional changes affect the respiratory and cardiovascular systems. (medscape.com)
  • One possible explanation is that physical labor for several hours per day, for many days in a row, induces prolonged intravascular turbulence and increased wall shear stress, inducing inflammatory processes in the arterial walls and leading to athero-sclerosis. (cdc.gov)
  • Changes in sleep and alterations in circadian timing over the lifespan impact a wide variety of physiological systems, including those that play an important role modulating weight, metabolism, inflammation, and cardiovascular functioning. (concordia.ca)
  • Besides the importance of this process, oxidation of LDL is not the sole initiator of inflammation, as the imbalance between oxidants and antioxidants is also important for the process of atherogenesis. (hindawi.com)
  • CBD has been shown to possess potent anti-inflammatory properties, which may help reduce inflammation within the cardiovascular system. (widecellsgroup.com)
  • A high variability in heart rate is a sign of good adaptation, featuring a healthy individual, with efficient autonomic mechanisms, while low variability is often an indicator of abnormal and insufficient adaptation of ANS, implying the presence of physiological malfunction in the individual. (bvsalud.org)
  • This study found no significant associations were found between IGF-1 levels and nonfatal cardiovascular disease and fatal and nonfatal cancer. (brinkzone.com)
  • But manufacturers of cBHT claim that their products prevent cardiovascular disease and Alzheimer's disease and decrease the risk for breast cancer and stroke - assertions that are at best unproven, according to Kauffman. (medscape.com)
  • The present thesis on "Effects of stress-related psychosocial factors on physiological outcomes" aims to take a closer look at the causal influence of different psychosocial stressors (i.e., childhood adversity, social exclusion, low subjective social status) on physiological outcomes (i.e., pain se. (uni-marburg.de)
  • The present thesis on "Effects of stress-related psychosocial factors on physiological outcomes" aims to take a closer look at the causal influence of different psychosocial stressors (i.e., childhood adversity, social exclusion, low subjective social status) on physiological outcomes (i.e., pain sensitivity, cardiovascular processes) that might be involved in the pathogenesis of disease. (uni-marburg.de)
  • Research typically includes neuroscientific, cardiovascular, and physiological studies and investigations of metabolic processes. (wikipedia.org)
  • Oxygen consumption increases at the beginning of the first trimester and increases by 20-33% by term because of fetal demands and increased maternal metabolic processes. (medscape.com)
  • The most important physiological activator of sGC is nitric oxide, which activates the enzyme upon binding to the heme moiety. (nih.gov)
  • By producing the second messenger cGMP, which regulates various effector systems such as phosphodiesterases, ion channels, and protein kinases, sGC plays an important role in different physiological processes, thus representing a very attractive pharmacological target. (nih.gov)
  • Several articles have addressed this issue, including making association with physiological and pharmacological variables 8 . (bvsalud.org)
  • P = .031), smaller chamber volumes, and lower stroke volume, but higher contractility.ConclusionsThe results of this study support a causal role of low birth weight in cardiovascular disease, even after accounting for the influence of the intrauterine environment. (imperial.ac.uk)
  • However, recent evidence suggests that peripheral neural dynamics on cardiovascular control play a causal role in regulating and processing emotions. (qigonginstitute.org)
  • Automatic Control Technique (ACT) proposes a system that harmoniously adjusts pump speed to physiological regulation system, without sensors, and considering patient clinical condition and activity. (usp.br)
  • The resulting data will provide insight into the human body's processes in a microgravity environment. (wikipedia.org)
  • The body's daily requirement for copper may seem minimal, but this trace element participates in numerous physiological processes. (localquoter.net)
  • The underlying physiological mechanisms behind the increased risk for cardiovascular disease remain unresolved. (cdc.gov)
  • It is essential to note that further research is needed to fully understand CBD's mechanisms of action and determine appropriate dosages for specific cardiovascular conditions. (widecellsgroup.com)
  • Current work focuses on physiological effects and mechanistic underpinnings of polyphenols and novel carbohydrates, including their pharmaco-kinetic and -dynamic relationships in human biology to impact health status. (berryhealth.org)
  • They have extended the control and systems approaches to challenging problems in the Design, Operations, Risk and Management of Industrial Processes. (city.ac.uk)
  • Low blood omega-3 fatty acid levels are a strong risk factor for cardiovascular disease, with the same predictive value as elevated cholesterol or homocysteine levels. (holisticprimarycare.net)
  • Mitochondria are both sources and targets of reactive oxygen species, and there is growing evidence that mitochondrial dysfunction may be a relevant intermediate mechanism by which cardiovascular risk factors lead to the formation of vascular lesions. (biomedcentral.com)
  • Several cardiovascular risk factors are demonstrated causes of mitochondrial damage. (biomedcentral.com)
  • Common cardiovascular risk factors could be involved in this process by adversely affecting the function of endothelial mitochondria, and growing evidence supports the hypothesis that mitochondrial dysfunction may be the most important unifying mechanism explaining the atherogenic action of major cardiovascular risk factors [ 17 - 19 ]. (biomedcentral.com)
  • An inverse association was also found between birth weight and the apoB/apoA1 ratio, a marker of cardiovascular risk. (lu.se)
  • In some people, thyroid hormone levels may rise, leading to an increased risk of death from cardiovascular disease. (medlineplus.gov)
  • Pinkerton noted that while a compounded form of physiological testosterone might be relatively reliable, "if you're using something like a pellet that is super physiologic with incredibly high doses, that you really don't have any information to stand on that it's safe or effective… it might be putting your license at risk. (medscape.com)
  • The cardiovascular system is vital in the physiological role in your body. (naturalhealthvillage.com)
  • [8] The 1998 Nobel Prize in Physiology or Medicine was awarded for discovering nitric oxide's role as a cardiovascular signalling molecule. (wikiwand.com)
  • In particular, it plays a vital role in the physiological and pathological activities of the three important cells, Endothelial cells, macrophages and vascular smooth muscle cells. (wjgnet.com)
  • In this line, the ANS corroborates important role in regulating physiological processes of the human body both in normal and pathological conditions 4 . (bvsalud.org)
  • Members of the ADAM family contribute to various physiological and pathophysiological processes by modulation of molecules like growth factors or cytokines. (frontiersin.org)
  • Data were obtained on measures of cardiovascular effects, subjective drug effects (ARCI, VAS, DEQ), and a probabilistic reward-learning task sensitive to dopamine modulation. (omicsonline.org)
  • This is a measure that can be used to assess the ANS modulation under physiological conditions, such as in situations of wakefulness and sleep, different body positions, physical training, and also in pathological conditions. (bvsalud.org)
  • Biological actions and events that support the functions of the CARDIOVASCULAR SYSTEM. (bvsalud.org)
  • This process is the result of the interaction between biological factors specific to the species and the individual and cultural factors, inherent in thesocial environment where that individual is inserted. (bvsalud.org)
  • It is thus necessary the development of the simple and reliable technique to better assess these developmental processes from the portrait of biological variable 4 . (bvsalud.org)
  • According to the Shiva Samhita there are 350,000 secondary nadis pervading the body, governing all physiological and psychological processes. (astrology.com.au)
  • Stress coping models or process models have shown that the strain associated with caregiving can result in psychological distress and interference with the immune system (8) and cardiovascular functions (6,7). (cdc.gov)
  • Research has shown that meditation can contribute to your physiological as well as your psychological and well-being. (empoweredwithin.com)
  • Aging is a physiological process that involves all living things and is connected to the loss of skills, the way of life in the past, genetics, and emotional and psychological changes. (bvsalud.org)
  • Cardiolab (CDL) - To scan the cardiovascular system. (wikipedia.org)
  • One of these processes involves maximizing the cardiovascular system health as well as scraping off the excess cholesterol and hence improving cardiovascular health. (naturalhealthvillage.com)
  • The evaluations of ACT were performed in a hydrodynamic circuit and a Hybrid Simulator of Cardiovascular System (HSCS). (usp.br)
  • Processes and properties of the CARDIOVASCULAR SYSTEM as a whole or of any of its parts. (bvsalud.org)
  • The endocannabinoid system (ECS) regulates various physiological processes, including cardiovascular function. (widecellsgroup.com)
  • Oral changes and several changes in the digestive system are also part of the whole aging process. (bvsalud.org)
  • In this review, we summarize the seemingly paradoxical functions of ADAM17 with a particular emphasis on the cardiovascular and central nervous systems (CNS). (frontiersin.org)
  • Sympathetic touches are processed by receptors under the surface of the skin, and set in motion a cascade of beneficial physiological responses. (psychologytoday.com)
  • This suggests that individuals with a low birth weight may benefit from early targeted cardiovascular disease prevention strategies, independent of whether this was linked to an adverse intrauterine environment during gestation. (imperial.ac.uk)
  • Multi-modal fusion model for predicting adverse cardiovascular outcome post percutaneous coronary intervention. (cdc.gov)
  • Major Adverse Cardiovascular Events in Coronary Type 2 Diabetic Patients: Identification of Associated Factors Using Electronic Health Records and Natural Language Processing. (cdc.gov)
  • Occupational and leisure time physical activity: do they have similar effects on cardiovascular health? (cdc.gov)
  • This article will explore the potential benefits of CBD for heart health and provide an in-depth analysis of its effects on various cardiovascular conditions. (widecellsgroup.com)
  • While the research regarding CBD's effects on heart health is still in its early stages, preliminary studies suggest that CBD may offer potential benefits in promoting cardiovascular well-being. (widecellsgroup.com)
  • Her innovative, interdisciplinary approach to untangling social determinants of child health inequalities has led to new discoveries about the pathophysiology of cardiovascular disease precursors, and their socioeconomic gradient, during childhood and adolescence. (concordia.ca)
  • Studying Physiological Sciences will broaden your knowledge of the important organ systems of the human body, including how they function in health and disease. (sunderland.ac.uk)
  • Heart rate variability (HRV), the beat-to-beat change in heart rate, can tell you a lot about your cardiovascular health. (holisticprimarycare.net)
  • Found in all body tissues, copper is crucial for the formation of collagen, absorption of iron, the immune system's proper functioning, and the maintenance of bone, nerve, and cardiovascular health . (localquoter.net)
  • Achieving health and remaining healthy is an active process. (selfgrowth.com)
  • CBD interacts with the ECS, potentially influencing cardiovascular health. (widecellsgroup.com)
  • Students will learn the changes that occur in physiological systems that underpin specific disease processes and conditions and how these changes impact when prescribing exercise. (otago.ac.nz)
  • Dr. Burton-Freeman's current research interests are in mitigating disease processes through dietary approaches focused on bioactive components of foods. (berryhealth.org)
  • Circadian misalignment is the consequence of desynchronization, or alterations in the timing and rhythm of the physiological cycles, that in turn, superimpose incompatible biochemical processes. (concordia.ca)
  • Whereas storage of energy in the form of fat is a physiological process, dealing with excess energy triggers adaptations in adipose tissue, which can become pathological. (fatsoflife.com)
  • Friendly touch stimulates activation in the vagus nerve , a bundle of nerves in the chest that calms fight-or-flight cardiovascular response and triggers the release of oxytocin , which enables feelings of trust. (psychologytoday.com)
  • Now, there is a large body of literature that indicates H 2 S as a gasotransmitter with important physiological functions [ 20 - 25 ]. (hindawi.com)
  • Magnesium bisglycinate also aids in maintaining healthy bone density and cardiovascular function. (bacchusgamma.org)
  • Taken together, these processes can help facilitate the anti-inflammatory resolution of atherosclerotic plaques, as well as the physiological factors associated with other CVDs. (news-medical.net)
  • The atherosclerotic process is accelerated by a myriad of factors, such as the release of inflammatory chemokines and cytokines, the generation of reactive oxygen species (ROS), growth factors, and the proliferation of vascular smooth muscle cells. (hindawi.com)
  • These promising results indicate that CBD's anti-inflammatory properties could potentially benefit individuals with cardiovascular conditions. (widecellsgroup.com)
  • Year 3 will broaden your knowledge of how you can apply skills in laboratory or physiological testing to measure physiological functions. (sunderland.ac.uk)