Health Terms starting with 2
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2,2'-Dipyridyl - A reagent used for the determination of iron....
2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine - A selective D1 dopamine receptor agonist used primarily as a research tool....
2',3'-Cyclic-Nucleotide Phosphodiesterases - Nucleoside-2',3'-cyclic phosphate nucleotidohydrolase. Enzymes that catalyze the hydrolysis of the 2...
2,3-Diketogulonic Acid - Metabolite of ASCORBIC ACID and the oxidized form of the lactone DEHYDROASCORBIC ACID....
2,3-Diphosphoglycerate - A highly anionic organic phosphate which is present in human red blood cells at about the same molar...
2,4,5-Trichlorophenoxyacetic Acid - An herbicide with strong irritant properties. Use of this compound on rice fields, orchards, sugarca...
2,4-Dichlorophenoxyacetic Acid - An herbicide with irritant effects on the eye and the gastrointestinal system....
2,4-Dinitrophenol - A toxic dye, chemically related to trinitrophenol (picric acid), used in biochemical studies of oxid...
2,5-Dimethoxy-4-Methylamphetamine - A psychedelic phenyl isopropylamine derivative, commonly called DOM, whose mood-altering effects and...
2',5'-Oligoadenylate Synthetase - An enzyme that catalyzes the conversion of ATP into a series of (2'-5') linked oligoadenylates and p...
2,6-Dichloroindophenol - A dye used as a reagent in the determination of vitamin C....
20-alpha-Dihydroprogesterone - A biologically active 20-alpha-reduced metabolite of PROGESTERONE. It is converted from progesterone...
20-alpha-Hydroxysteroid Dehydrogenase - An enzymes that catalyzes the reversible reduction-oxidation reaction of 20-alpha-hydroxysteroids, s...
20-Hydroxysteroid Dehydrogenases - A group of enzymes that catalyze the reversible reduction-oxidation reaction of 20-hydroxysteroids, ...
24,25-Dihydroxyvitamin D 3 - A physiologically active metabolite of VITAMIN D. The compound is involved in the regulation of calc...
25-Hydroxyvitamin D 2 - 9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 whic...
25-Hydroxyvitamin D3 1-alpha-Hydroxylase - A mitochondrial cytochrome P450 enzyme that catalyzes the 1-alpha-hydroxylation of 25-hydroxyvitamin...
2-Acetolactate Mutase - An enzyme involved in the biosynthesis of isoleucine and valine. It converts 2-acetolactate into 3-h...
2-Acetylaminofluorene - A hepatic carcinogen whose mechanism of activation involves N-hydroxylation to the aryl hydroxamic a...
2-Amino-5-phosphonovalerate - The D-enantiomer is a potent and specific antagonist of NMDA glutamate receptors (RECEPTORS, N-METHY...
2-Aminoadipate Transaminase - A PYRIDOXAL PHOSPHATE containing enzyme that catalyzes the transfer of amino group of L-2-aminoadipa...
2-Aminoadipic Acid - A metabolite in the principal biochemical pathway of lysine. It antagonizes neuroexcitatory activity...
2-Aminopurine - A purine that is an isomer of ADENINE (6-aminopurine)....
2-Chloroadenosine - 2-Chloroadenosine. A metabolically stable analog of adenosine which acts as an adenosine receptor ag...
2H-Benzo(a)quinolizin-2-ol, 2-Ethyl-1,3,4,6,7,11b-hexahydro-3-isobutyl-9,10-dimethoxy- - Proposed catecholamine depletor....
2-Hydroxy-5-nitrobenzyl Bromide - A chemical reagent that reacts with and modifies chemically the tryptophan portion of protein molecu...
2-Hydroxyphenethylamine - Simple amine found in the brain. It may be modulator of sympathetic functions. Its derivatives are a...
2-Isopropylmalate Synthase - An enzyme that catalyzes the first step in the biosynthetic pathway to LEUCINE, forming isopropyl ma...
2-Methyl-4-chlorophenoxyacetic Acid - A powerful herbicide used as a selective weed killer....
2-Naphthylamine - A naphthalene derivative with carcinogenic action....
2-Oxoisovalerate Dehydrogenase (Acylating) - An NAD+ dependent enzyme that catalyzes the oxidation 3-methyl-2-oxobutanoate to 2-methylpropanoyl-C...
2-Propanol - An isomer of 1-PROPANOL. It is a colorless liquid having disinfectant properties. It is used in the ...
2-Pyridinylmethylsulfinylbenzimidazoles - Compounds that contain benzimidazole joined to a 2-methylpyridine via a sulfoxide linkage. Several o...
2S Albumins, Plant - A major class of water-soluble seed storage proteins. Many proteins from this class are major PLANT ...
Common Chronic Illnesses
Coronary Disease
An imbalance between myocardial functional requirements and the capacity of the CORONARY VESSELS to supply sufficient blood flow. It is a form of MYOCARDIAL ISCHEMIA (insufficient blood supply to the heart muscle) caused by a decreased capacity of the coronary vessels.
Diabetes Mellitus, Type 1
A subtype of DIABETES MELLITUS that is characterized by INSULIN deficiency. It is manifested by the sudden onset of severe HYPERGLYCEMIA, rapid progression to DIABETIC KETOACIDOSIS, and DEATH unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.
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Diabetes Mellitus, Type 2
A subclass of DIABETES MELLITUS that is not INSULIN-responsive or dependent (NIDDM). It is characterized initially by INSULIN RESISTANCE and HYPERINSULINEMIA; and eventually by GLUCOSE INTOLERANCE; HYPERGLYCEMIA; and overt diabetes. Type II diabetes mellitus is no longer considered a disease exclusively found in adults. Patients seldom develop KETOSIS but often exhibit OBESITY.
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Hypertension
Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.
Mesothelioma
A tumor derived from mesothelial tissue (peritoneum, pleura, pericardium). It appears as broad sheets of cells, with some regions containing spindle-shaped, sarcoma-like cells and other regions showing adenomatous patterns. Pleural mesotheliomas have been linked to exposure to asbestos. (Dorland, 27th ed)
Osteoarthritis
A progressive, degenerative joint disease, the most common form of arthritis, especially in older persons. The disease is thought to result not from the aging process but from biochemical changes and biomechanical stresses affecting articular cartilage. In the foreign literature it is often called osteoarthrosis deformans.