Biomaterial Database

Gossypol and testicular lipids of adult rats. 1988

D S Sheriff

Department of Biochemistry, Al Arab Medical University, Benghazi, Libya.

Testicular lipids act as source of energy, structural components of spermatozoa and precursors of androgen biosynthesis. Treatment with antispermatogeneic agents cause accumulation of testicular lipids. Gossypol, an effective antispermatogenic agent causes marked accumulation of testicular neutral lipids. It did not affect testicular phospholipids. Gossypol treatment did not bring about marked changes in the key enzymes like HMG Co A reductase, glucose-6-phosphate dehydrogenase malic enzyme and cytosolic isocitrate dehydrogenase involved in sterol biosynthesis. Thus, gossypol brings about marked accumulation of glycerides and esterified cholesterol in the testis due to its effect on spermatogenic elements of adult rats.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D010743	Phospholipids	Lipids containing one or more phosphate groups, particularly those derived from either glycerol (phosphoglycerides see GLYCEROPHOSPHOLIPIDS) or sphingosine (SPHINGOLIPIDS). They are polar lipids that are of great importance for the structure and function of cell membranes and are the most abundant of membrane lipids, although not stored in large amounts in the system.	Phosphatides,Phospholipid
D011919	Rats, Inbred Strains	Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations or by parent x offspring matings carried out with certain restrictions. This also includes animals with a long history of closed colony breeding.	August Rats,Inbred Rat Strains,Inbred Strain of Rat,Inbred Strain of Rats,Inbred Strains of Rats,Rat, Inbred Strain,August Rat,Inbred Rat Strain,Inbred Strain Rat,Inbred Strain Rats,Inbred Strains Rat,Inbred Strains Rats,Rat Inbred Strain,Rat Inbred Strains,Rat Strain, Inbred,Rat Strains, Inbred,Rat, August,Rat, Inbred Strains,Rats Inbred Strain,Rats Inbred Strains,Rats, August,Rats, Inbred Strain,Strain Rat, Inbred,Strain Rats, Inbred,Strain, Inbred Rat,Strains, Inbred Rat
D006072	Gossypol	A dimeric sesquiterpene found in cottonseed (GOSSYPIUM). The (-) isomer is active as a male contraceptive (CONTRACEPTIVE AGENTS, MALE) whereas toxic symptoms are associated with the (+) isomer.	Gossypol Dipotassium Salt,Gossypol Sodium Salt,Gossypol, (+)-Isomer,Gossypol, (+-)-Isomer,Gossypol, (-)-Isomer,Dipotassium Salt, Gossypol,Sodium Salt, Gossypol
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D013737	Testis	The male gonad containing two functional parts: the SEMINIFEROUS TUBULES for the production and transport of male germ cells (SPERMATOGENESIS) and the interstitial compartment containing LEYDIG CELLS that produce ANDROGENS.	Testicles,Testes,Testicle
D050356	Lipid Metabolism	Physiological processes in biosynthesis (anabolism) and degradation (catabolism) of LIPIDS.	Metabolism, Lipid
D051381	Rats	The common name for the genus Rattus.	Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus