Blood-Testis Barrier [hematotestikulární bariéra]

topical
1
Terms

Testis-Blood Barrier

Persistent link   https://www.medvik.cz/link/D001814
Definition

A specialized barrier, in the TESTIS, between the interstitial BLOOD compartment and the adluminal compartment of the SEMINIFEROUS TUBULES. The barrier is formed by layers of cells from the VASCULAR ENDOTHELIUM of the capillary BLOOD VESSELS, to the SEMINIFEROUS EPITHELIUM of the seminiferous tubules. TIGHT JUNCTIONS form between adjacent SERTOLI CELLS, as well as between the ENDOTHELIAL CELLS.

Annotation
coord IM with endogenous substance /metab (IM) or exogenous substance /pharmacokin (IM)
DUI
D001814 MeSH Browser
CUI
M0002732
Previous indexing
Testis (1966-1974)
History note
76(75); was see under TESTIS 1975
Public note
76; was see under TESTIS 1975

A Anatomy
A05.360 Genitalia 199
A05.360.444 Genitalia, Male 200
A05.360.444.849 Testis 496
A05.360.444.849.700 Seminiferous Tubules 10
A05.360.444.849.700.349 Blood-Testis Barrier 1
A05.360.444.849.700.700 Seminiferous Epithelium 7
A07.015 Blood Vessels 1 106
A07.541 Heart 3 120