Biomaterial Database

[Endocrine function of the thymus and ionizing radiation]. 1995

Iu A Grinevich, and S V Martynenko

It is shown that external as well as incorporated radiation inhibit the endocrine function of the thymus in the result of the direct and indirect effects. Postradiation deficiency of thymic hormones plays a significant role in pathogenesis of functional disorders in the immunity system. Immunocorrection with thymic agents is the most effective method when the mechanism of inhibition of thymic hormonal function are taken into account.

UI	MeSH Term	Description	Entries
D007107	Immune System	The body's defense mechanism against foreign organisms or substances and deviant native cells. It includes the humoral immune response and the cell-mediated response and consists of a complex of interrelated cellular, molecular, and genetic components.	Immune Systems,System, Immune,Systems, Immune
D007154	Immune System Diseases	Disorders caused by abnormal or absent immunologic mechanisms, whether humoral, cell-mediated, or both.	Immune Disorders,Immune System Disorders,Immunologic Diseases,Diseases of Immune System,Immune Diseases,Immunological Diseases,Disease, Immune,Disease, Immune System,Disease, Immunologic,Disease, Immunological,Disorder, Immune System,Immune Disease,Immune Disorder,Immune System Disease,Immune System Disorder,Immunologic Disease,Immunological Disease
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011210	Power Plants	Units that convert some other form of energy into electrical energy.	Electric Power Plants,Hydroelectric Power Plants,Thermoelectric Power Plants,Electric Power Plant,Hydroelectric Power Plant,Plant, Electric Power,Plant, Hydroelectric Power,Plant, Power,Plant, Thermoelectric Power,Plants, Electric Power,Plants, Hydroelectric Power,Plants, Power,Plants, Thermoelectric Power,Power Plant,Power Plant, Electric,Power Plant, Hydroelectric,Power Plant, Thermoelectric,Power Plants, Electric,Power Plants, Hydroelectric,Power Plants, Thermoelectric,Thermoelectric Power Plant
D011829	Radiation Dosage	The amount of radiation energy that is deposited in a unit mass of material, such as tissues of plants or animal. In RADIOTHERAPY, radiation dosage is expressed in gray units (Gy). In RADIOLOGIC HEALTH, the dosage is expressed by the product of absorbed dose (Gy) and quality factor (a function of linear energy transfer), and is called radiation dose equivalent in sievert units (Sv).	Sievert Units,Dosage, Radiation,Gray Units,Gy Radiation,Sv Radiation Dose Equivalent,Dosages, Radiation,Radiation Dosages,Units, Gray,Units, Sievert
D011832	Radiation Injuries	Harmful effects of non-experimental exposure to ionizing or non-ionizing radiation in VERTEBRATES.	Radiation Sickness,Radiation Syndrome,Injuries, Radiation,Injury, Radiation,Radiation Injury,Radiation Sicknesses,Radiation Syndromes,Sickness, Radiation,Sicknesses, Radiation,Syndrome, Radiation,Syndromes, Radiation
D011833	Radiation Injuries, Experimental	Experimentally produced harmful effects of ionizing or non-ionizing RADIATION in CHORDATA animals.	Experimental Radiation Injuries,Injuries, Experimental Radiation,Experimental Radiation Injury,Radiation Injury, Experimental
D011839	Radiation, Ionizing	ELECTROMAGNETIC RADIATION or particle radiation (high energy ELEMENTARY PARTICLES) capable of directly or indirectly producing IONS in its passage through matter. The wavelengths of ionizing electromagnetic radiation are equal to or smaller than those of short (far) ultraviolet radiation and include gamma and X-rays.	Ionizing Radiation,Ionizing Radiations,Radiations, Ionizing
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children