- 行业: Library & information science
- Number of terms: 152252
- Number of blossaries: 0
- Company Profile:
The National Library of Medicine (NLM), on the campus of the National Institutes of Health in Bethesda, Maryland, is the world's largest medical library. The Library collects materials and provides information and research services in all areas of biomedicine and health care.
Defects in the cardiac septa, resulting in abnormal communications between the opposite chambers of the heart.
Industry:Medical
1) The main glucocorticoid secreted by the ADRENAL CORTEX. Its synthetic counterpart is used, either as an injection or topically, in the treatment of inflammation, allergy, collagen diseases, asthma, adrenocortical deficiency, shock, and some neoplastic conditions.
2) A drug used to relieve the symptoms of certain hormone shortages and to suppress an immune response.
Industry:Medical
1) Protrusion of a loop or knuckle of an organ or tissue through an abnormal opening.
2) A protrusion of an organ or part through connective tissue or through a wall of the cavity in which it is normally enclosed -- called also rupture.
Industry:Medical
One of a group of proteins found on the surface of white blood cells and other cells that play an important part in the body's immune response to foreign substances. These antigens vary from person to person, and an HLA test is done before organ transplantation to find out if tissues match between a donor and a recipient.
Industry:Medical
The color-furnishing portion of hemoglobin. It is found free in tissues and as the prosthetic group in many hemeproteins.
Industry:Medical
1) Class of lipoproteins that promote transport of cholesterol from extrahepatic tissue to the liver for excretion in the bile; synthesized by the liver as particles lacking a lipid core, they accumulate a core of cholesterol esters during reverse cholesterol transport and transfer them to the liver directly or indirectly via other lipoprotein; HDL also shuttle apolipoproteins C-II and E to and from triglyceride-rich lipoproteins during catabolism of the lipoproteins; serum HDL cholesterol has been negatively correlated with premature coronary heart disease.
2) High density lipoproteins are the smallest and densest lipoproteins, and contain a high proportion of protein. They are synthesized in the liver as empty proteins and they pick up cholesterol and increase in size as they circulate through the bloodstream. Because HDL can remove cholesterol from the arteries, and transport it back to the liver for excretion, they are seen as "good" lipoproteins.
Industry:Medical
1) A reaction of donated stem cells against the patient's tissue.
2) A bodily condition that results when T cells from a usually allogeneic tissue or organ transplant and especially a bone marrow transplant react immunologically against the recipient's antigens attacking cells and tissues, that affects especially the skin, gastrointestinal tract, and liver with symptoms including skin rash, fever, diarrhea, liver dysfunction, abdominal pain, and anorexia, and that may be fatal -- abbreviation GVHD; called also graft-versus-host reaction.
Industry:Medical
1) An organism having both male and female sexual characteristics and organs.
2) An abnormal individual especially among the higher vertebrates having both male and female reproductive organs -- called also androgyne.
3) A plant or animal (as a hydra) that normally has both male and female reproductive organs.
Industry:Medical
A syndrome with excessively high insulin levels in the blood; it may cause hypoglycemia; etiology of hyperinsulinism varies, including hypersecretion of a beta cell tumor, autoantibodies against insulin, defective insulin receptor, or overuse of exogeneous insulin or hypoglycemic agents.
Industry:Medical
