Protein for oxygen. Medical search. Frequent questions

One of the most significant current discussions in Cu biochemistry relates to the mechanisms of the positive and negative actions of Cu ions based on the generation of reactive oxygen species, including radicals that can interact with DNA molecules. (mdpi.com)
Dilute aqueous solutions of BSA or lysozyme gave positive tests for peroxides after exposure to reactive oxygen species. (edu.au)
In chemistry and biology, reactive oxygen species (ROS) are highly reactive chemicals formed from diatomic oxygen (O2), water, and hydrogen peroxide. (wikipedia.org)
Peroxynitrite and nitric oxide are reactive oxygen-containing species as well. (wikipedia.org)
Photosensitizers such as chlorophyll may convert triplet (3O2) to singlet oxygen: Singlet oxygen is highly reactive with unsaturated organic compounds. (wikipedia.org)
Levels of jasmonate play a key role in the decision between cell acclimation or cell death in response to elevated levels of this reactive oxygen species. (wikipedia.org)
Reactive oxygen species (ROS) are chemically reactive, oxygen-containing molecules. (sigmaaldrich.com)
Welding fume-induced generation of reactive oxygen species and activation of inflammatory signaling pathways in RAW 264.7 mouse macrophages. (cdc.gov)
The goal was to examine the potential mechanisms by which welding fumes with different metal compositions may generate reactive oxygen species (ROS) and activate inflammatory signaling pathways in an in vitro model. (cdc.gov)
This Great Oxygenation Event must have caused an ecological upheaval, because oxygen is such a reactive molecule. (newscientist.com)
Reactive oxygen species (ROS) have been identified as central mediators in certain signalling events. (elsevierpure.com)
Here, we show that Xenopus tadpole tail amputation induces a sustained production of reactive oxygen species (ROS) during tail regeneration. (nih.gov)
They found that SGMs were strongly enriched in DNA signatures of tobacco smoking, APOBEC enzymes, and reactive oxygen species. (medscape.com)
Traditionally the perspective on reactive oxygen species (ROS) has centered on the role they play as carcinogenic or cancer-causing radicals. (degruyter.com)
Mitochondrial membrane potential (MMP), reactive oxygen species (ROS) assay, caspase activity, and Western blotting analysis were used to confirm the basis of apoptosis. (phcog.com)

According to this model, an oxygen molecule initially binds to the di-iron center of the hydrogenase, which leads to the development of an aggressive oxygen species. (materialstoday.com)
I knew that we needed to attach that molecule, not to one protein, but to many, many, many proteins for the molecule to have many, many actions because that's just the way science worked. (uhhospitals.org)
Professors Tsuchida and Komatsu from Waseda University, Japan, in collaboration with Imperial College London, synthesised a large molecular complex from albumin, a protein molecule that is found at high levels in blood serum, and porphyrin, a molecule which is used to carry oxygen around the body and gives blood its deep red colour. (greenenergyinvestors.com)
The last destination for an electron along this chain is an oxygen molecule. (wikipedia.org)
The modern rubisco molecule has to be selective because it encounters both oxygen and carbon dioxide, but even so it sometimes goes after the wrong gas . (newscientist.com)
One of the proteins Mitragotri added to the surface of the imitation blood cells was haemoglobin, the molecule that binds to oxygen in the lungs, later releasing it elsewhere in the body. (newscientist.com)
Now, the team has used the same method to zero in on a key step in which a water molecule moves in to bridge manganese and calcium atoms in the catalytic complex that splits water to produce breathable oxygen. (sciencedaily.com)
This research focused on the transition from S2 to S3, the last stable intermediate state before an oxygen molecule is produced. (sciencedaily.com)
This water molecule likely provides one of the oxygen atoms in the oxygen molecule produced at the end of the cycle. (sciencedaily.com)
The photosystems have the unique capacity to perform and fix energy in a process where water splitting and oxygen evolution takes place, providing planet Earth with an essential molecule for development of life, i.e. (rug.nl)

Hemoglobin carries oxygen in the blood. (medlineplus.gov)
Aniline damages hemoglobin, a protein that normally transports oxygen in the blood. (cdc.gov)
The damaged hemoglobin can not carry oxygen. (cdc.gov)
Hemoglobin , another protein, transports oxygen to every cell. (medicinenet.com)
Almost two-thirds of the iron in the body (approximately 2.5 grams of iron) is found in hemoglobin, the protein in red blood cells that carries oxygen to tissues. (cdc.gov)

During the final phase, further oxygen molecules bind and the entire complex disintegrates. (materialstoday.com)
The second secret of life, as Manod would call it, is allostery, the changes in shape and function of proteins that come about by attachments of small molecules. (uhhospitals.org)
Scientists have combined two molecules that occur naturally in blood to engineer a molecular complex that uses solar energy to split water into hydrogen and oxygen, says research published today in the Journal of the American Chemical Society. (greenenergyinvestors.com)
The resulting molecular complex was proven to be sensitive to light, and can capture light energy in a way that allows water molecules to be split into molecules of hydrogen and oxygen. (greenenergyinvestors.com)
This difference was ascribed to the abscence, in ubiquitin, of highly ordered internal water molecules, which are known to be present in BPTI and in most other globular proteins. (lu.se)
These observations demonstrate that the water relaxation dispersion in protein solutions is essentially due to a few structural water molecules buried within the protein matrix, but exchanging rapidly with the external water. (lu.se)
The water molecules residing at the surface of the two proteins were found to be highly mobile, with an average rotational correlation time of approximately 20 picoseconds. (lu.se)
We believe that the present results resolve the long-standing controversy regarding the mechanism behind the spin relaxation dispersion of water nuclei in protein solutions, thus establishing oxygen-17 relaxation as a powerful tool for studies of structurally and functionally important water molecules in proteins and other biomolecules. (lu.se)

Copper ions bind to biomolecules (e.g., peptides and proteins) playing an essential role in many biological and physiological pathways in the human body. (mdpi.com)
To confirm tumor hypoxia, partial oxygen pressure (pO 2 ) is an important factor of physiological state, and it indicates the balance between oxygen delivery and consumption [ 21 ]. (hindawi.com)
Heme-based sensors are a recently discovered functional class of heme proteins that serve to detect physiological fluctuations in oxygen (O 2 ), carbon monoxide (CO), or nitric oxide (NO). Many of these modular sensors detect heme ligands by coupling a histidine-protein kinase to a heme-binding domain. (elsevierpure.com)

Protein peroxides decayed spontaneously with a half-life of about 1.5 days at 20°C. Exposure of the common amino acids to hydroxyl free radicals showed that six of them (glutamate, isoleucine, leucine, lysine, proline and valine) were peroxidized with similar efficiency to the proteins, whereas the rest were inert or much less susceptible. (edu.au)
The N-terminal amino acids sequence of this protein had a significant homology with mature region of oxygen evolving enhancer protein 1 (OEE1) precursor. (biu.ac.il)
Human proteins are all made of twenty amino acids. (medicinenet.com)
Protein you eat is broken down in the intestines into amino acids. (medicinenet.com)
This is an advantage of protein meals or supplements containing these amino acids. (medicinenet.com)
These amino acids are not only used to make muscle proteins but also stimulate their formation. (medicinenet.com)
Like other amino acids and proteins, BCAAs can be metabolized to generate energy under difficult situations. (medicinenet.com)
These proteins provide all the essential amino acids, including isoleucine, leucine, and valine (the BCAAs). (medicinenet.com)
Soy protein also contains all the essential amino acids. (medicinenet.com)
Vegetarian and vegan diets can provide BCAAs and other essential amino acids if you eat a mix of proteins from different plant sources. (medicinenet.com)

EECU also induced apoptosis of MCF-7 cells by stimulating AMP-activated protein kinase (AMPK), through the generation of ROS. (phcog.com)

So, I wanted allostery, I wanted to attach nitric oxide to many, many different proteins. (uhhospitals.org)

The presence of oxygen will result in purified protein with low catalytic activity. (jove.com)
It is possible that His229 has a role in stabilizing the super-oxidized form of the proximal cluster in the presence of oxygen, and it is proposed that Glu73could play a supporting role in fine-tuning the chemistry of His229 to enable this function. (rcsb.org)
This rapid change must have been driven by the need to adapt to the presence of oxygen, she suggests. (newscientist.com)
These two chemicals are now transported into the central part of the organelle where, in the presence of oxygen (this is of primary importance), they are used to produce ATP (adenosine triphosphate). (trainingpeaks.com)
Sugar supplies the basic building blocks (remember pyruvate and NADH) that the mitochondria use to produce ATP in the presence of oxygen (the whole process is called oxidative phosphorylation). (trainingpeaks.com)
This process is completely dependent on the presence of oxygen as it represents aerobic respiration inside your working muscle cells. (trainingpeaks.com)
Your working muscles use glucose to produce ATP at a rate 13 times higher in the presence of oxygen than when oxygen is not readily available. (trainingpeaks.com)

Partial oxygen pressure (pO 2 ) is an important parameter of hypoxia. (hindawi.com)
HIF-1 (hypoxia inducible factor-1), a kind of hydrocarbon nuclear translators, plays an important role in oxygen homeostasis [ 7 ] and consists of two subunits, HIF-1 alpha and HIF-1 beta. (hindawi.com)
Cobaltous ions or iron chelators mimic hypoxia, indicating that the stimuli may interact through effects on a ferroprotein oxygen sensor. (ncl.ac.uk)
For example, FixL proteins specifically phosphorylate their FixJ partners, and DevS and DosT proteins phosphorylate DevR in response to hypoxia. (elsevierpure.com)
Now, researchers at the Broad Institute of MIT and Harvard have found that treatment with continuous hypoxia - low-oxygen conditions comparable to levels at a Mount Everest base camp - restores balance and coordination in a mouse model of Friedreich's ataxia. (broadinstitute.org)
Intermittent hypoxia - 16 hours of 11 percent oxygen and 8 hours of 21 percent oxygen - was harmful, and mice developed cardiac stress and died more quickly than those without treatment. (broadinstitute.org)

10 kD, usually a protein or glycopeptide) that can cause production of specific IgE antibodies and typical allergic responses. (cdc.gov)

Histidine-protein kinases function in partnership with cognate response-regulator substrate(s): usually transcription factors that they activate by phosphorylation. (elsevierpure.com)

These results suggest that some proteins may be peroxidized by a variety of agents in vivo and that their subsequent reactions with protective agents, such as ascorbate or glutathione, may decrease the antioxidant potential of cells and tissues. (edu.au)
The main effect of aniline by any route of exposure is a blood disorder in which oxygen delivery to the tissues is impaired. (cdc.gov)
With the development of biotechnology, the changes for some functional proteins have been revealed in CRC tissues [ 2 - 4 ]. (hindawi.com)
With further development, the findings could inform a potential treatment that lowers oxygen levels in certain tissues in humans to reverse advanced disease. (broadinstitute.org)
Proteins are vital to making and repairing tissues like bone, muscles, and skin. (medicinenet.com)
BCAAs are metabolized in tissues and used to form proteins.They are rapidly available to tissues for their needs after absorption. (medicinenet.com)

It generates particularly strong rays, thus enabling the characterization of metal centers in proteins. (materialstoday.com)
Here we present a protocol for anaerobic protein purification, anaerobic protein concentration, and subsequent kinetic characterization using an oxygen electrode system. (jove.com)

The molecular mechanisms whereby hyperbaric oxygen (HBO) improves ischemic wound healing remain elusive. (nih.gov)
Indeed, they found that cells deficient in HIF1α fail to synchronize in response to oxygen variations, providing evidence that HIF1α is the molecular link between changes in oxygen levels and the resetting of circadian clocks. (nocamels.com)
Friedreich's ataxia is caused by loss of a mitochondrial protein called frataxin, which helps make molecular complexes called iron-sulfur clusters required for a number of cellular pathways, including those involved in energy metabolism. (broadinstitute.org)
It is a monomeric protein with a molecular mass of 60 kDa and high reactivity at neutral pH. (sigmaaldrich.com)

In a biological context, ROS are byproducts of the normal metabolism of oxygen. (wikipedia.org)
The study , recently published in the scientific journal Cell Metabolism, has found that changes in surrounding oxygen levels can reset the circadian clocks of mice. (nocamels.com)
Increased oxygen bioavailability improved the metabolism of the seeds, which extruded 5-fold more protons from the embryos. (researchgate.net)
Through a series of papers we have reported a strong interaction between genetic pathways related to energy metabolism and environmental oxygen. (broadinstitute.org)

If you have ever bonked in a race it was a result of your muscle cells being depleted of glucose, oxygen, and ATP. (trainingpeaks.com)
In a five-part respiratory chain, the organelle captures oxygen and combines it with glucose and fatty acids to create the complex organic chemical ATP (adenosine triphosphate), the fuel on which life runs. (harvardmagazine.com)

In its absence, several light-oxygen-voltage receptors invariably retained productive, if often attenuated, signaling responses. (nature.com)
Signaling without glutamine appears intrinsic to light-oxygen-voltage receptors, which pertains to biotechnological applications and suggests evolutionary descendance from redox-active flavoproteins. (nature.com)

Both welding fumes induced the activation of the mitogen activated protein kinases (MAPK), such as extracellular signal-regulated kinases 1 and 2 (ERK1/2), leading to the increased expression of COX-2 in the RAW 264.7 cells. (cdc.gov)

It is a protein that carries oxygen. (medlineplus.gov)
Iron carries oxygen to muscles. (kidshealth.org)

Aniline in water can stick to sediment and particulate transports oxygen in the blood. (cdc.gov)

Scientists from the Faculty of Biology and Biotechnology at the RUB have published a report in the Journal of Biological Chemistry explaining why enzymes used for the production of hydrogen are so sensitive to oxygen. (materialstoday.com)
A large number of enzymes, for example, hydrogenases are known to be irreversibly destroyed by oxygen. (materialstoday.com)
Unusually for heme biosynthetic enzymes, CPO exists in two evolutionarily and mechanistically distinct families, with eukaryotes and some prokaryotes employing members of the highly conserved oxygen-dependent CPO family. (rcsb.org)
The enzymes that run all metabolic processes of your body are proteins. (medicinenet.com)
Iron functions as a component of proteins and enzymes. (cdc.gov)

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Anti-150 kDa Oxygen Regulated Protein Antibody (Anti-ORP150) were tested 20 times on one plate, respectively. (biomatik.com)
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Anti-150 kDa Oxygen Regulated Protein Antibody (Anti-ORP150) were tested on 3 different plates, 8 replicates in each plate. (biomatik.com)
This assay has high sensitivity and excellent specificity for detection of Anti-150 kDa Oxygen Regulated Protein Antibody (Anti-ORP150). (biomatik.com)
No significant cross-reactivity or interference between Anti-150 kDa Oxygen Regulated Protein Antibody (Anti-ORP150) and analogues was observed. (biomatik.com)

Stabilizing nanocrystals at elevated temperatures is a common challenge," says Peiman Shahbeigi-Roodposhti, a postdoctoral research scholar with UConn's Institute of Materials Science and the study's lead author ( Journal of Alloys and Compounds , 'Effect of oxygen content on thermal stability of grain size for nanocrystalline Fe 10 Cr and Fe 14 Cr 4 Hf alloy powders' ). (nanowerk.com)

The velocity of the entire process is possibly dependent on the phase during which the aggressive oxygen species moves from the di-iron to the four-iron center. (materialstoday.com)

In nature as in biotechnology, light-oxygen-voltage photoreceptors perceive blue light to elicit spatiotemporally defined cellular responses. (nature.com)

It's a myth that athletes need a huge daily intake of protein to build large, strong muscles. (kidshealth.org)
Endurance exercise induces adaptations in the cardiovascular system that allow an increase in capillary number and plasma volume expansion, supporting a greater surface area for gas exchange and the movement of blood, and thus enhancing oxygen transport to the active muscles [ 1 ]. (biomedcentral.com)
Production of energy for your working muscles is an extremely complex biochemical recipe, but it can all be boiled down to the simple ingredients of sugar, oxygen, and calcium. (trainingpeaks.com)

In addition, His229 was observed to lie close to a buried glutamic acid (Glu73), which is conserved in oxygen-tolerant hydrogenases. (rcsb.org)
Furthermore, the H229A variant was found to have lost the overpotential requirement for activity that is always observed with oxygen-tolerant [NiFe]-hydrogenases. (rcsb.org)

Just like real blood cells the pretenders can squeeze through spaces much smaller than their own diameter and absorb and release substances to order, including oxygen. (newscientist.com)

Fig. 1: Photochemistry of light-oxygen-voltage receptors and sequences of proteins under study. (nature.com)
What makes Bet ü l's work really exciting is that she's actually using these sequences to reconstruct the protein in the laboratory," says Roger Summons , a geobiologist at the Massachusetts Institute of Technology. (newscientist.com)

The researchers, working in collaboration with Dr. Michael Haumann's team in Berlin, discovered that oxygen binds to the di-iron center of the hydrogenase, which initiates the inactivation of another part of the enzyme consisting of four further iron atoms. (materialstoday.com)
This method is designed to answer key questions in the field inorganic biochemistry, about how to maintain enzyme activity in proteins that contain oxygen-sensitive metals. (jove.com)
The team can then compare the functions of the ancient proteins and their modern relatives, to see whether the enzyme did indeed become more selective during the Great Oxygenation Event. (newscientist.com)

Vitamin K is an essential cofactor for γ-glutamyl carboxylase enzymatic activity that catalyses the γ-carboxylation of specific glutamic acid residues in a subclass of proteins. (medscape.com)

Israeli researchers have found that reducing oxygen levels on the plane can ease the effects of jet lag, and this finding could help airlines moderate cabin air pressure. (nocamels.com)
Nanowerk News ) Researchers at the University of Connecticut have found that reducing oxygen in some nanocrystalline materials may improve their strength and durability at elevated temperatures, a promising enhancement that could lead to better biosensors, faster jet engines, and greater capacity semiconductors. (nanowerk.com)

During illness or stress , BCAAs reduce the activity of the pathway that breaks down protein for energy. (medicinenet.com)

These SGM mutations frequently affect cancer tumor suppressor genes such as TP53 , FAT1 , and APC , keeping them from fully forming to produce proteins that prevent abnormal cells from growing and causing cancer. (medscape.com)
Sickle-cell disease (SCD) is a genetic condition in which the red blood cells contain haemoglobin S (HbS), an abnormal form of the oxygen-carrying protein. (who.int)

They initially brought the hydrogenase sample into contact with oxygen for a few seconds to minutes and finally for a couple of hours and then suppressed all proceeding reactions by deep-freezing it in liquid nitrogen. (materialstoday.com)
Using a 20-gauge needle, slowly bubble nitrogen gas through the solution for two minutes to displace the oxygen. (jove.com)
When the solvent is just above the resin bed, in a previously prepared amylose column, load 50 milliliters of protein supernatant onto the column, collecting the flow-through in five-milliliter fractions under moderately pressurized nitrogen at approximately five milliliters per minute. (jove.com)
The new ELEMENTRAC ONH-p 2 is a powerful and robust elemental analyzer for measurement of oxygen, nitrogen and hydrogen concentrations in inorganic materials like steel, iron, copper or ceramics. (dksh.com)

Researchers have discovered that migrating oxygen atoms are responsible for the unconventional ferroelectricity of hafnium-based thin films. (materialstoday.com)
During photosynthesis, the oxygen-evolving complex, a cluster of four manganese atoms and one calcium atom connected by oxygen atoms, cycles through four stable oxidation states, known as S0 through S3, when exposed to sunlight. (sciencedaily.com)

We present methods for purifying these sensors and their protein substrates, verifying the quality of the preparations, determining the K d values for binding of ligand and preparing sensors of known saturation, and measuring the rates of turnover (k cat ) of the protein substrate by sensors of known heme status. (elsevierpure.com)
From this point, oxygen saturation worsened, and the patient was placed on mechanical ventilation. (bvsalud.org)

24 hours after inducing protein expression, collect the cells by centrifugation, and resuspend the bacterial cell pellet in 20 milliliters of amylose column buffer per 1.5 liters of growth. (jove.com)

In the electron transport chain, electrons are passed through a series of proteins via oxidation-reduction reactions, with each acceptor protein along the chain having a greater reduction potential than the previous. (wikipedia.org)
At LCLS, the team zapped samples from cyanobacteria with ultrafast pulses of X-rays to collect both X-ray crystallography and spectroscopy data to map how electrons flow in the oxygen-evolving complex of Photosystem II. (sciencedaily.com)

SCOPe: Structural Classification of Proteins - extended. (berkeley.edu)
SCOP: Structural Classification of Proteins and ASTRAL. (berkeley.edu)
The diversity of the photosynthesis proteins due to evolution upon adaptation and exploitability is intriguing for researchers from all fields of science to understand aspects of structural diversity, function and dynamics. (rug.nl)
In the Gli/GT-MPS composites, we studied the structural dynamics of proteins and starch, protein-starch interactions, protein properties, and composite morphology in relation to mechanical and barrier properties. (lu.se)
The higher temperature (130 °C) induced a higher degree of protein cross-links, an increase in the polymer size, and formation of β-sheets compared to 110 °C. The combination of plasticizers (glycerol and water) favored a micro-structural morphology with improved gelatinization of starch, processability, as well as strength, stiffness, and extensibility of GT-MPS composites. (lu.se)

It is however toxic for many living creatures if the concentration thereof is too high, and some organisms can even only exist entirely without oxygen. (materialstoday.com)
Important about photosynthesis systems are the high-energy conversion efficiency and oxygen evolution besides hydrogen generation by some organisms like cyanobacteria. (rug.nl)

These findings indicate that the interaction between HIF-1 and pVHL is iron dependent, and that it is necessary for the oxygen-dependent degradation of HIF alpha-subunits. (ncl.ac.uk)

HIF is a key protein responsible for the cellular adaptation to low levels of oxygen [ 23 ]. (hindawi.com)
In certain alloys, we found that high levels of oxygen can lead to a significant reduction in their efficiency. (nanowerk.com)

Coagulation factors II, VII, IX, and X as well as other Gla-proteins (eg, protein C, protein S, protein Z) also depend on the presence of vitamin K for their activity. (medscape.com)

This action preserves protein at the expense of other substrates like fat and carbohydrates. (medicinenet.com)

Carotenoids, tocopherols, and plastoquinones contained in chloroplasts quench singlet oxygen and protect against its toxic effects. (wikipedia.org)
More recently we determined that REMFS decreases toxic protein beta amyloid levels, which is the cause of Alzheimer's disease (AD), in human neuronal cultures. (intechopen.com)

Here we show that inhibition of the βγ-subunit of G protein (Gβγ) attenuates hydrogen peroxide (H 2 O 2 )-induced ERK activation in rat neonatal cardiomyocytes. (elsevierpure.com)
Here we show that inhibition of the βγ-subunit of G protein (Gβγ) attenuates hydrogen peroxide (H2O2)-induced ERK activation in rat neonatal cardiomyocytes. (elsevierpure.com)

In test tube experiments, the researchers found that their haemoglobin-coated particles picked up oxygen when there was a lot around and released it later when the concentration was lower. (newscientist.com)
It shows that changing the concentration of oxygen in cells by just 3 percent, twice a day, will reset mouse cells' circadian clocks. (nocamels.com)
15% H2O2provided the optimum oxygen concentration for seed germination. (researchgate.net)

Oxygen is crucial for the survival of most animals and plants. (materialstoday.com)
Photosystem II is a protein complex in plants, algae and cyanobacteria that is responsible for splitting water and producing the oxygen we breathe. (sciencedaily.com)

The oxygen free radicals effective in protein peroxidation were the hydroxyl and organic peroxyl, but not superoxide or its protonated form. (edu.au)
All sources include superoxide, singlet oxygen, and hydroxyl radical. (wikipedia.org)

The expression of OEE1 was analyzed together with other OEE subunits and D1 protein of photosystem II. (biu.ac.il)

EECU-induced apoptosis resulted in a sequence of events, which began with the increased expression of death receptor-related proteins and a Bax/Bcl-2 expression ratio. (phcog.com)

Most of it will be broken can not carry oxygen. (cdc.gov)

In this study, we combined two wheat proteins, gliadin (Gli)/glutenin (GT), and modified potato starch (MPS) into composites using extrusion. (lu.se)
Materials with different ratios of Gli/GT and MPS were extruded using either glycerol or glycerol-water at 110 and 130 °C. For the first time, a hierarchical hexagonal structure of Gli proteins was observed in Gli-MPS composite at both extrusion temperatures. (lu.se)
The highest amount of the oxidized proteins was observed in the samples with the highest protein content and at high extrusion temperature. (lu.se)

Anatomy10

Organisms4

Diseases7

Chemicals and Drugs63

Analytical, Diagnostic and Therapeutic Techniques and Equipment23

Phenomena and Processes44

Anthropology, Education, Sociology and Social Phenomena3

Technology, Industry, Agriculture1

Information Science1

Health Care6

Reactive15

Molecule10

Hemoglobin5

Molecules8

Physiological3

Amino acids10

Kinase1

Nitric oxide1

Presence of oxygen7

Hypoxia6

Antibodies1

Phosphorylation1

Tissues6

Characterization2

Molecular4

Metabolism4

Glucose2

Signaling2

Kinases1

Carries oxygen2

Transports oxygen1

Enzymes5

Antibody4

Compounds1

Species1

Defined cellular1

Muscles3

Hydrogenases2

Substances1

Sequences2

Enzyme3

Glutamic acid1

Found that reduci2

Pathway1

Abnormal2

Nitrogen4

Atoms2

Saturation2

Inducing protein expression1

Electrons2

Structural5

Organisms2

Degradation1

Levels of oxygen2

Factors1

Substrates1

Toxic2

Hydrogen peroxide2

Concentration3

Plants2

Hydroxyl2

Subunits1

Apoptosis1

Carry oxygen1

Extrusion3