Absent adrenal glandSympathoadrenal: The term sympathoadrenal means "involving the adrenal medulla and sympathetic nervous system". It normally relates to increased activity of the sympathetic nervous system which acts on the adrenal medulla of the kidney to release epinephrine and norepinephrine.Zona reticularis: The zona reticularis is the innermost layer of the adrenal cortex, lying deep to the zona fasciculata and superficial to the adrenal medulla. The cells are arranged cords that project in different directions giving a net-like appearance (L.Adrenal tumorTBR1: T-box, brain, 1 is a transcription factor protein important in vertebrate embryo development. It is encoded by the TBR1 gene.Critical illness-related corticosteroid insufficiency: Critical illness-related corticosteroid insufficiency (CIRCI) is a form of adrenal insufficiency in critically ill patients who have blood corticosteroid levels which are inadequate for the severe stress response they experience. Combined with decreased glucocorticoid receptor sensitivity and tissue response to corticosteroids, this adrenal insufficiency constitutes a negative prognostic factor for intensive care patients.Zona glomerulosa: The zona glomerulosa of the adrenal gland is the most superficial layer of the adrenal cortex, lying directly beneath the renal capsule. Its cells are ovoid and arranged in clusters or arches (glomus is Latin for "ball").Adrenocortical adenoma: A adrenocortical adenoma (or adrenal cortical adenoma) is a benign tumor of the adrenal cortex.Adrenocortical carcinomaCongenital adrenal hyperplasia due to 21-hydroxylase deficiencySecondary somatosensory cortex: The human secondary somatosensory cortex (S2, SII) is a region of cortex in the parietal operculum on the ceiling of the lateral sulcus.Aldosterone escape: In physiology, aldosterone escape is a term that has been used to refer to two distinct phenomena involving aldosterone that are exactly opposite each other:Alcohol and cortisol: Recent research has looked into the effects of alcohol on the amount of cortisol that is produced in the human body. Continuous consumption of alcohol over an extended period of time has been shown to raise cortisol levels in the body.CorticosteroneCholesterol side-chain cleavage enzyme: Cholesterol side-chain cleavage enzyme is commonly referred to as P450scc, where "scc" is an acronym for side-chain cleavage. P450scc is a mitochondrial enzyme that catalyzes conversion of cholesterol to pregnenolone.Beef cattle: Beef cattle are cattle raised for meat production (as distinguished from dairy cattle, used for milk production). The meat of adult cattle is known as beef.Geranylhydroquinone 3''-hydroxylase: Geranylhydroquinone 3-hydroxylase (, GHQ 3-hydroxylase) is an enzyme with system name geranylhydroquinone,NADPH:oxygen oxidoreductase (3-hydroxylating). This enzyme catalyses the following chemical reactionCushing reflex: Cushing reflex (also referred to as the vasopressor response, the Cushing effect, the Cushing reaction, the Cushing phenomenon, the Cushing response, or Cushing's Law) is a physiological nervous system response to increased intracranial pressure (ICP) that results in Cushing's triad of increased blood pressure, irregular breathing, and a reduction of the heart rate. It is usually seen in the terminal stages of acute head injury and may indicate imminent brain herniation.Adrenocortical hyperfunctionAddison's disease in canines: Addison's disease in canines refers to hypoadrenocorticism, or Addison's disease, when it occurs in canines. The first case of Addison's disease in dogs was recorded in 1953, over 100 years after it was described in humans by Thomas Addison.EC-hippocampus system: The Entorhinal Cortex (EC) is a major part of the hippocampal formation of the human brain, and is reciprocally connected with the hippocampus.AdosterolPregnenolone sulfateRenal cortexFnrS RNA: FnrS RNA is a family of Hfq-binding small RNA whose expression is upregulated in response to anaerobic conditions. It is named FnrS because its expression is strongly dependent on fumarate and nitrate reductase regulator (FNR), a direct oxygen availability sensor.Aldosterone-to-renin ratio: Aldosterone-to-renin ratio (ARR) is the mass concentration of aldosterone divided by the plasma renin activity in blood plasma. The aldosterone/renin ratio is recommended as screening tool for primary hyperaldosteronism.Steroid use in Bollywood: The use of steroids by Bollywood actors has become highlighted in a number of newspaper and web articles where actors and models with previously very thin physiques have in a short period of time developed muscular bodies.Chromaffin cellCatecholaminergic cell groups: Catecholaminergic cell groups refers to collections of neurons in the central nervous system that have been demonstrated by histochemical fluorescence to contain one of the neurotransmitters dopamine or norepinephrine. Thus, it represents the combination of dopaminergic cell groups and noradrenergic cell groups.PheochromocytomaThyroid adenomaHyperintensityHypophysectomyMature messenger RNA: Mature messenger RNA, often abbreviated as mature mRNA is a eukaryotic RNA transcript that has been spliced and processed and is ready for translation in the course of protein synthesis. Unlike the eukaryotic RNA immediately after transcription known as precursor messenger RNA, it consists exclusively of exons, with all introns removed.Mitochondrion: The mitochondrion (plural mitochondria) is a double membrane-bound organelle found in most eukaryotic cells. The word mitochondrion comes from the Greek , , i.Adrenarche: Adrenarche is an early sexual maturation stage in some higher primates that in humans typically occurs at around 10 to 11 years of age. During adrenarche the adrenal cortex secretes increased levels of androgens such as DHEA and DHEAS, but without increased cortisol levels.AminoglutethimideHSD2 neurons: HSD2 neurons are a small group of neurons in the brainstem which are uniquely sensitive to the mineralocorticosteroid hormone aldosterone, through expression of HSD11B2. They are located within the caudal medulla oblongata, in the nucleus of the solitary tract (NTS).MetyraponeEnt-cassa-12,15-diene 11-hydroxylase: Ent-cassa-12,15-diene 11-hydroxylase (, ent-cassadiene C11alpha-hydroxylase, CYP76M7) is an enzyme with system name ent-cassa-12,15-diene,NADPH:oxygen 11-oxidoreductase. This enzyme catalyses the following chemical reactionMiddle frontal gyrus: The middle frontal gyrus makes up about one-third of the frontal lobe of the human brain. (A gyrus is one of the prominent "bumps" or "ridges" on the surface of the human brain.Angiotensin receptor: The angiotensin receptors are a class of G protein-coupled receptors with angiotensin II as their ligands. They are important in the renin-angiotensin system: they are responsible for the signal transduction of the vasoconstricting stimulus of the main effector hormone, angiotensin II.Inborn errors of steroid metabolism: An inborn error of steroid metabolism is an inborn error of metabolism due to defects in steroid metabolism.Low-voltage electron microscope: Low-voltage electron microscope (LVEM) is an electron microscope which operates at accelerating voltages of a few kiloelectronvolts or less. While the low voltage electron microscopy technique will never replace conventional high voltage electron microscopes, it is quickly becoming appreciated for many different disciplines.Temporal analysis of products: Temporal Analysis of Products (TAP), (TAP-2), (TAP-3) is an experimental technique for studyingCerebral hemisphere: The vertebrate cerebrum (brain) is formed by two cerebral hemispheres that are separated by a groove, the medial longitudinal fissure. The brain can thus be described as being divided into left and right cerebral hemispheres.Amorphosynthesis: Amorphosynthesis is a medical condition where the patient is unaware of somatic sensations from one side of the body; the left side is most commonly affected. This condition is usually a sign of a lesion in the right parietal lobe.Cingulate sulcus: The cingulate sulcus is a sulcus (brain fold) on the medial wall of the cerebral cortex. The frontal and parietal lobes are separated from the cingulate gyrus by the cingulate sulcus.Coles PhillipsAutoradiograph: An autoradiograph is an image on an x-ray film or nuclear emulsion produced by the pattern of decay emissions (e.g.Hyperplasia: Hyperplasia (from ancient Greek ὑπέρ huper, "over" + πλάσις plasis, "formation"), or hypergenesis, is an increase in the amount of organic tissue that results from cell proliferation. It may lead to the gross enlargement of an organ and the term is sometimes confused with benign neoplasia or benign tumor.Crosstalk (biology): Biological crosstalk refers to instances in which one or more components of one signal transduction pathway affects another. This can be achieved through a number of ways with the most common form being crosstalk between proteins of signalling cascades.
Download our free solidary book to support research on VHL disease