نتایج جستجو برای: gap junction communication
تعداد نتایج: 521782 فیلتر نتایج به سال:
BULK ISOLATION OF MOUSE HEPATOCYTE GAP JUNCTIONS Characterization of the Principal Protein, Connexin
The gap junction is a specialized contact between adjacent cells in a wide variety of tissues (1, 2) which is thought to mediate electrotonic coupling (3) . This junction is characterized by a hexagonal lattice of subunits which may be seen in lanthanum-impregnated, negative-stained, and freezefractured preparations (1) . A method for isolation of morphologically intact gap junctions from mouse...
Xenopus mRNAs that potentially encode gap junction proteins in the oocyte and early embryo have been identified by low-stringency screening of cDNA libraries with cloned mammalian gap junction cDNAs. The levels of these mRNAs show strikingly different temporal regulation and tissue distribution. Using a nomenclature designed to stress important structural similarities of distinct gap junction g...
The present study was designed to explore the role of gap junctions in follicle-stimulating hormone (FSH) and transforming growth factor beta1 (TGF beta1)-stimulated steroidogenesis in ovarian granulosa cells of gonadotropin-primed immature rats. There were three specific aims. First, we investigated the effect of FSH and TGF beta1 as well as lindane (a general gap junction blocker) on the leve...
Gap junctions are intercellular channels made of connexin proteins, mediating both electrical and biochemical signals between cells. The ability of gap junction proteins to regulate immune responses, cell proliferation, migration, apoptosis and carcinogenesis makes them attractive therapeutic targets for treating inflammatory and neoplastic disorders in different organ systems. Alterations in g...
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