Dibutyryl-cAMP (dbcAMP) up-regulates astrocytic chloride-dependent l-[3H]glutamate transport and expression of both system xc− subunits
نویسندگان
چکیده
منابع مشابه
Hyperbaric environment up-regulates CD15s expression on leukocytes, down-regulates CD77 expression on renal cells and up-regulates CD34 expression on pulmonary and cardiac cells in rat
Objective(s): The aim of this study was to estimate effects of hyperbaric (HB) treatment by determination of CD15s and CD11b leukocyte proinflammatory markers expression. In addition, this study describes changes in CD77 and CD34 expression on rat endothelial cells in renal, pulmonary and cardiac tissue following exposure to hyperbaric pressure. Materials and Methods:Expression of CD11b and CD...
متن کاملHEPATOMA McARDLE-RH7777 CELLS HAVE THE SAME RESPONSE AS NORMAL RAT HEPATOCYTES TO BOTH DIBUTYRYL-cAMP AND ANTICALMODULINW-7
The effects of cAMP-analogue dibutyryl-cAMP and anticalmodulin W-7 were studied on de novo synthesis and secretion of lipids in cultures of hepatoma McArdle RH7777 cells and normal rat hepatocytes. Dibutyryl-cAMP and W -7 separately caused a significant decrease in the secretion of de novo synthesized triacyl [3H]glycerol in both cultures of McArdle cells and rat hepatocytes. The inhibito...
متن کاملhyperbaric environment up-regulates cd15s expression on leukocytes, down-regulates cd77 expression on renal cells and up-regulates cd34 expression on pulmonary and cardiac cells in rat
objective(s): the aim of this study was to estimate effects of hyperbaric (hb) treatment by determination of cd15s and cd11b leukocyte proinflammatory markers expression. in addition, this study describes changes in cd77 and cd34 expression on rat endothelial cells in renal, pulmonary and cardiac tissue following exposure to hyperbaric pressure. materials and methods:expression of cd11b and cd...
متن کاملPolychlorinated biphenyls impair dibutyryl cAMP-induced astrocytic differentiation in rat C6 glial cell line☆
In the central nervous system, alteration of glial cell differentiation can affect brain functions. Polychlorinated biphenyls (PCBs) are persistent environmental chemical contaminants that exert neurotoxic effects in glial and neuronal cells. We examined the effects of a commercial mixture of PCBs, Aroclor1254 (A1254) on astrocytic differentiation of glial cells, using the rat C6 cell line as i...
متن کاملDifferential expression and subcellular localization for subunits of cAMP-dependent protein kinase during ram spermatogenesis
The expression of mRNAs for the RI alpha, RII alpha, and C alpha subunits of cAMP-dependent protein kinase has been studied in different ram germ cells. The sizes of the specific RI alpha, RII alpha, and C alpha mRNAs, observed in germ cells were 1.6, 2.0, and 2.6 kb, respectively. RI alpha and C alpha mRNAs were mainly expressed in primary spermatocytes. A postmeiotic expression predominating ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurochemistry
سال: 2001
ISSN: 0022-3042
DOI: 10.1046/j.1471-4159.2001.00385.x