Abstract:
:The ability of cholecystokinin (CCK) to elevate intracellular Ca2+ levels in small cell lung cancer cells was investigated using the fluorescent Ca2+ indicator Fura 2. CCK-8 elevated the cytosolic Ca2+ levels in cell line NCI-H345 in a dose dependent manner. Nanomolar concentration of CCK-8 elevated cytosolic Ca2+ levels in the absence or presence of extracellular Ca2+. Potent CCK agonists such as gastrin-1 and nonsulfated CCK-8 but not inactive compounds such as CCK-27-32-NH2 elevated cytosolic Ca2+ levels. These data suggest that CCK receptors may regulate the release of Ca2+ from intracellular organelles in small cell lung cancer cells.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Staley J,Fiskum G,Moody TWdoi
10.1016/0006-291x(89)92180-3subject
Has Abstractpub_date
1989-08-30 00:00:00pages
605-10issue
1eissn
0006-291Xissn
1090-2104pii
0006-291X(89)92180-3journal_volume
163pub_type
杂志文章abstract::Possible mediators of descending inhibition in the rat proximal colon were studied. Localized distension with a small balloon caused relaxation of the circular muscle on the anal side of the distended region. This relaxation was still observed after the colonic segment had been desensitized to ATP, neurotensin and vas...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)91605-r
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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更新日期:2007-06-22 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.07.077
更新日期:2004-09-10 00:00:00
abstract::The cDNAs for two casein kinase-1 homologs, hhp1 and hhp2, have been isolated from Schizosaccharomyces pombe and characterized. Their corresponding genes reside on chromosomes II and I, respectively, and encode approximately 42-46 kDa proteins that are related structurally to the HRR25 gene product of budding yeast. O...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.2172
更新日期:1994-08-30 00:00:00
abstract::Researchers frequently use 3T3-L1 adipocytes as a fat cell line, but the capacity of this line for insulin-mediated glucose transport is lower than that of primary isolated fat cells. In this study, we found that 5-azacytidine (5-aza-C), DNA methyltransferase 1 inhibitor, enhanced insulin-stimulated 2-deoxyglucose (2-...
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doi:10.1016/j.bbrc.2020.02.038
更新日期:2020-02-16 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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更新日期:2010-02-12 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.10.140
更新日期:2004-12-17 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2763
更新日期:1995-12-05 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(02)00825-2
更新日期:2002-08-09 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(88)80714-9
更新日期:1988-04-15 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2014.11.097
更新日期:2015-01-02 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(88)90479-2
更新日期:1988-01-15 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 临床试验,杂志文章
doi:10.1016/s0006-291x(02)02079-x
更新日期:2002-09-06 00:00:00
abstract::A monoclonal antibody, highly selective for the 5'-phosphopyridoxyl group, can be used to detect cytosolic pyridoxal-5'-phosphate binding proteins by an immunoblot procedure. This technique, when applied to sodium borohydride-treated cytosolic extracts obtained from normal rat liver at various stages of development as...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(83)91797-7
更新日期:1983-04-15 00:00:00
abstract::Intravenous immunoglobulin (IVIG) is periodically administered to immunocompromised patients together with antimicrobial agents. The evidence that supports the effectiveness of IVIG is mostly based on data from randomized clinical trials; the underlying mechanisms are poorly understood. A recent study revealed that ki...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.06.004
更新日期:2015-08-14 00:00:00
abstract::The ontogeny of T-Kininogen expression in the rat liver was examined. Levels approximately 6 fold higher than seen in the adult liver are present during the perinatal period. Elevated levels are also seen in the maternal liver, beginning 5 days prior to parturition. The timing of induction in the fetal and maternal li...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(91)91432-c
更新日期:1991-01-31 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2008.01.099
更新日期:2008-04-04 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.12.101
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.04.146
更新日期:2010-06-04 00:00:00
abstract::Cholesterol secoaldehyde (3beta-hydroxy-5-oxo-5,6-secocholestan-6-al or ChSeco) is an oxysterol known to be formed in reactions of ozone with cholesterol and also when cholesterol-5alpha-hydroperoxide undergoes Hock cleavage. In view of its widespread occurrence and atherogenic potential, we examined the effects of Ch...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.09.005
更新日期:2009-11-13 00:00:00
abstract::The loss of paramagnetism of the stable free radical 4,4'-di-tert.-butyl- diphenyl-1-nitroxy during illumination of the photosensitizer meso-tetrahydroxyphenyl chlorine by light above 620 nm in the absence of oxygen has been followed by kinetic ESR spectroscopy. Addition of the spin trap alpha-(4-pyridyl-1-oxide)- N-t...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2452
更新日期:1995-10-04 00:00:00
abstract::In this study we examined the influence on AlF4- and GTP gamma S on amylase secretion from alpha toxin permeabilized pancreatic acini. AlF4- only activates heterotrimeric G-proteins, whereas GTP gamma S activates both small ras-like GTP-binding proteins and heterotrimeric G-proteins (Kahn, R. A., J. Biol. Chem., 266, ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.8350
更新日期:1998-04-17 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(87)80223-1
更新日期:1987-11-13 00:00:00
abstract::One point mutation which converts glycine-317 to aspartate of tissue-nonspecific alkaline phosphatase (TNSALP) was reported to be associated with lethal hypophosphatasia (Greenberg, C. R., et al. Genomics 17, 215-217, 1993). In order to define the molecular defect of TNSALP underlying the pathogenesis of hypophosphata...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.8674
更新日期:1998-05-29 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(84)90875-1
更新日期:1984-03-30 00:00:00
abstract::Earlier, we showed that antibodies specific for human serum albumin are able to bind to erythrocyte-associated albumin and inhibit complement mediated hemolysis. In the present study we determine if inhibition is occurring at the membrane attack phase of complement activation or at an earlier step. We show that althou...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.1425
更新日期:1994-04-15 00:00:00
abstract::Maternally inherited diabetes and deafness (MIDD) is a mitochondrial syndrome characterized by the onset of sensorineural hearing loss and diabetes in adults. Some patients may have other additional clinical features common in mitochondrial disorders such as pigmentary retinopathy, ptosis, cardiomyopathy, myopathy and...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.01.063
更新日期:2013-02-22 00:00:00
abstract::Specific knock-down of cellular gene expression using short, interfering RNAs (siRNAs) has become a powerful tool for functional genomics studies and a promising future therapeutic approach. However, recent studies have revealed that siRNAs can trigger an innate immune response upon intravenous administration in mice ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.07.001
更新日期:2006-09-08 00:00:00