Biomaterial Database

[The genesis of experimental granulosa cell tumors of the ovaries]. 1976

N I Vol'fson

Ovaries and their tumors were investigated in virgin female mice (78 control and 252 experimental) of line A and CC57W (aged-from 1 to 1 1/2 months) in the experiments with intravaginal application of polyurethan, 7,12-dimethylbenz (a) anthracene, 8-oxychinoline, synoestrol. It was demonstrated that only granulosa elements of atresic follicles are involved in the process of blastomogenesis. Theca-tissue showed no appreciable participation in proliferative processes. Totally, pretumor changes were noted in 56 cases, folliculomas or pathological changes morphologically identical to microfolliculomas- in 26 cases.

UI	MeSH Term	Description	Entries
D008805	Mice, Inbred A	An inbred strain of mouse that is widely used in IMMUNOLOGY studies and cancer research.	Mouse, Inbred A,Inbred A Mice,Inbred A Mouse
D008815	Mice, 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. All animals within an inbred strain trace back to a common ancestor in the twentieth generation.	Inbred Mouse Strains,Inbred Strain of Mice,Inbred Strain of Mouse,Inbred Strains of Mice,Mouse, Inbred Strain,Inbred Mouse Strain,Mouse Inbred Strain,Mouse Inbred Strains,Mouse Strain, Inbred,Mouse Strains, Inbred,Strain, Inbred Mouse,Strains, Inbred Mouse
D010051	Ovarian Neoplasms	Tumors or cancer of the OVARY. These neoplasms can be benign or malignant. They are classified according to the tissue of origin, such as the surface EPITHELIUM, the stromal endocrine cells, and the totipotent GERM CELLS.	Cancer of Ovary,Ovarian Cancer,Cancer of the Ovary,Neoplasms, Ovarian,Ovary Cancer,Ovary Neoplasms,Cancer, Ovarian,Cancer, Ovary,Cancers, Ovarian,Cancers, Ovary,Neoplasm, Ovarian,Neoplasm, Ovary,Neoplasms, Ovary,Ovarian Cancers,Ovarian Neoplasm,Ovary Cancers,Ovary Neoplasm
D011140	Polyurethanes	A group of thermoplastic or thermosetting polymers containing polyisocyanate. They are used as ELASTOMERS, as coatings, as fibers and as foams.	Polyisocyanates,Ostamer,Pellethane,Spandex,Ostamers,Pellethanes,Polyisocyanate,Polyurethane,Spandices
D002273	Carcinogens	Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.	Carcinogen,Oncogen,Oncogens,Tumor Initiator,Tumor Initiators,Tumor Promoter,Tumor Promoters,Initiator, Tumor,Initiators, Tumor,Promoter, Tumor,Promoters, Tumor
D005260	Female		Females
D006106	Granulosa Cell Tumor	A neoplasm composed entirely of GRANULOSA CELLS, occurring mostly in the OVARY. In the adult form, it may contain some THECA CELLS. This tumor often produces ESTRADIOL and INHIBIN. The excess estrogen exposure can lead to other malignancies in women and PRECOCIOUS PUBERTY in girls. In rare cases, granulosa cell tumors have been identified in the TESTES.	Cancer of Granulosa Cells,Granulosa Cell Cancer,Cancer, Granulosa Cell,Cancers, Granulosa Cell,Cell Cancer, Granulosa,Cell Cancers, Granulosa,Cells Cancer, Granulosa,Cells Cancers, Granulosa,Granulosa Cell Cancers,Granulosa Cell Tumors,Granulosa Cells Cancer,Granulosa Cells Cancers,Tumor, Granulosa Cell,Tumors, Granulosa Cell
D006589	Hexestrol	A synthetic estrogen that has been used as a hormonal antineoplastic agent.	Dihydrodiethylstilbestrol,Hexestrol, (R,R)-(+-)-Isomer,Hexestrol, (R,S)-Isomer,Hexestrol, (R-(R,R))-Isomer,Hexestrol, (S-(R,R))-Isomer
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
D015125	Oxyquinoline	An antiseptic with mild fungistatic, bacteriostatic, anthelmintic, and amebicidal action. It is also used as a reagent and metal chelator, as a carrier for radio-indium for diagnostic purposes, and its halogenated derivatives are used in addition as topical anti-infective agents and oral antiamebics.	8-Quinolinol,Oxine,Oxyquinol,8-Hydroxyquinoline,8-Hydroxyquinoline Sulfate,8-Oxyquinoline,Bioquin,Chinosol,Khinozol,Leioderm,Oxyquinoline Potassium Sulfate (2:1),Oxyquinoline Sulfate,Quinosol,Superol,8 Hydroxyquinoline,8 Hydroxyquinoline Sulfate,8 Oxyquinoline,8 Quinolinol,Sulfate, 8-Hydroxyquinoline,Sulfate, Oxyquinoline