Now showing items 1-10 of 36
Effects of calyculin A on amylase release in streptolysin-O permeabilized acinar cells
(Elsevier, 1992-12-30)
The effects of the phosphatase inhibitors calyculin A and okadaic acid on amylase release from streptolysin-O permeabilized rat pancreatic acini were investigated. Both agents induced similar biphasic effects with moderate ...
Localization of the murine cholecystokinin A and B receptor genes
(Springer-Verlag, 1995-04)
We have determined the chromosomal locations of the two cholecystokinin (CCK) receptor genes in the mouse. Genetic localization utilized an interspecific backcross panel formed from the cross (C57BL/6J x Mus spretus ) F 1 ...
Regulation of insulin responsiveness in rat hepatoma cells
(Elsevier, 1980-02-12)
Insulin causes a 5 to 10-fold increase in the velocity of [alpha]-aminoisobutyric acid transport and a 2 to 3-fold increase in tyrosine aminotransferase activity in dexamethasone-treated hepatoma tissue culture cells. ...
The effect of gentamicin on calcium uptake by renal mitochondria
(Elsevier, 1982-06-28)
The effect of the nephrotoxic aminoglycoside antibiotic, gentamicin, on calcium uptake by renal cortical mitochondria was assessed in vitro. Gentamicin was found to be a competitive inhibitor of mitochondrial Ca++ uptake. ...
Role of CFTR in lysosome acidification
(Elsevier, 1992-04-15)
The role of CFTR in lysosome acidification was examined in CFPAC-1 pancreatic adenocarcinoma cells with the [Delta]F508 mutation that were transduced with a retroviral vector (PLJ-CFPAC) or with the normal CFTR gene ...
The human ZBP-89 homolog, located at Chromosome 3q21, represses gastrin gene expression
(Springer-Verlag; Springer-Verlag New York Inc., 1998-02)
Insulin induction of tyrosine aminotransferase in synchronized hepatoma cells
(Elsevier, 1975-04-21)
Addition of insulin to unsynchronized rat hepatoma cells, previously incubated with dexamethasone, promotes a rapid increase in tyrosine aminotransferase activity. Mitotic cells in the presence or absence of colcemid are ...
Loss of glucocorticoid regulation of plasminogen activator activity in anucleate rat hepatoma cells
(Elsevier, 1980-10-31)
Glucocorticoids decrease the plasminogen activator activity of rat hepatoma cells through production of an inhibitor. We have examined the dexamethasone regulation of plasminogen activator in anucleate rat hepatoma cells ...
Cell cycle progression is associated with distinct patterns of phosphorylation of Op18
(Elsevier, 1992-05-29)
Op18 is a highly conserved major cytosolic phosphoprotein which has been implicated in signal transduction in a wide variety of cell types. Freshly isolated peripheral blood lymphocytes (PBL) constitutively express low ...
Molecular characterization and mapping of ATOH7, a human atonal homolog with a predicted role in retinal ganglion cell development
(Springer-Verlag; Springer-Verlag New York Inc., 2002-02)
The human ATOH7 gene encodes a basic helix-loop-helix (bHLH) transcription factor that is highly similar to Drosophila Atonal within the conserved bHLH domain. The ATOH7 coding region is contained within a single exon. We ...