Abstract:
:Purified fractions of glycosylated (pGPrl) and unglycosylated (pUGPrl) porcine prolactin were prepared by affinity chromatography on Concanavalin A-Sepharose. The relative binding activities of these two forms of prolactin for receptors from porcine mammary, adrenal cortex and rabbit mammary, as well as their Nb2 cell mitogenic activity were determined. In both the porcine mammary and adrenal cortex receptor binding assays pGPrl had a 2-3 fold lower activity than pUGPrl. In the rabbit mammary binding assay pGPrl had a about a 5 fold lower activity than pUGPrl. Similarly, pGPrl had only about 20% of the activity of pUGPrl in the Nb2 cell proliferation assay.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Atkinson PR,Seely JE,Klemcke HG,Hughes JPdoi
10.1016/s0006-291x(88)81265-8subject
Has Abstractpub_date
1988-09-30 00:00:00pages
1187-93issue
3eissn
0006-291Xissn
1090-2104pii
S0006-291X(88)81265-8journal_volume
155pub_type
杂志文章abstract::L-arginine may aid in the liver detoxification and may benefit in the treatment of liver disorders such as liver injury. The present study was to investigate the possible protective and curative effects of L-arginine on carbon tetrachloride (CCl(4)) induced hepatotoxicity. Mice received a single dose of CCl(4). L-argi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.05.102
更新日期:2012-06-22 00:00:00
abstract::UCP-2 is a member of the emerging family of UCP homologues. Upon high-fat feeding, UCP-2 mRNA levels are increased in epididymal fat pads of A/J mice, suggesting that the flux of fatty acids entering adipose tissue may regulate UCP-2 gene expression. Since fatty acids act as positive transcriptional regulators of lipi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.7348
更新日期:1997-09-18 00:00:00
abstract::We have examined the kinetics of the effects of inhibitors of the Na+/H(+)-antiporter (dimethylamiloride) and the vacuolar H(+)-ATPase (bafilomycin A1) on bone resorption by disaggregated rat osteoclasts in the bone slice assay. Bafilomycin A1 (100 nM) inhibited resorption by approximately 95%, 75%, 80% and 60% respec...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(92)91344-p
更新日期:1992-11-16 00:00:00
abstract:OBJECTIVE:Chondrocytes express many kinds of hormone receptors. The function of Follicle stimulating hormone (FSH) in the ovary is mediated by FSH receptor (FSHR). FSH receptor (FSHR) is found in many non-ovarian tissues, however it has been unclear if chondrocytes express FSHR. The purpose of this study is to determin...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.11.053
更新日期:2018-01-01 00:00:00
abstract::Ceramide, the backbone of sphingolipids, has been reported to be involved in various cellular responses including apoptosis. We recently established and characterized a C2-ceramide-resistant HL-60 subline designated HL-CR. HL-CR cells were resistant to not only ceramide but also anti-cancer drugs including daunorubici...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.04.152
更新日期:2004-06-18 00:00:00
abstract::Calcineurin (CN), a calcium-activated phosphatase, plays a critical role in various biological processes including T cell activation. Cabin1, a calcineurin binding protein 1, has been shown to bind directly to CN using its C-terminal region and inhibit CN activity. However, no increase in CN activity has been found in...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.05.066
更新日期:2007-07-20 00:00:00
abstract::Current therapeutic approaches for Parkinson's disease (PD) provide symptomatic relief but none of them change the course of disease. There is therefore a clear need for regenerative and cell replacement therapies (CRT). However, CRT faces several important challenges. First, the main symptoms of PD result from the lo...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章,评审
doi:10.1016/j.bbrc.2010.04.037
更新日期:2010-05-21 00:00:00
abstract::Human endothelial cell thrombin receptors were functionally expressed in Xenopus laevis oocytes by injection of RNA extracted from human umbilical vein endothelial cells. Oocytes injected with endothelial cell RNA responded to thrombin with a Ca2(+)-dependent depolarizing current whose size depended on the amount of R...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)90770-n
更新日期:1990-09-28 00:00:00
abstract::A specific radioimmunoassay was developed for metorphamide, an endogenous, amidated opioid octapeptide, originally isolated from bovine brain and human pheochromocytoma tissues. The radioimmunoassay was used to determine the concentration of immunoreactive metorphamide in extracts from dissected regions of rat and gui...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(84)91174-4
更新日期:1984-08-16 00:00:00
abstract::Action of protein kinases and phosphatases contributes to myocardial hypertrophy. PRL-3, a protein tyrosine phosphatase, was identified in a cDNA library from an explanted human heart obtained from a patient with idiopathic cardiomyopathy. PRL-3 is expressed in heart and skeletal muscle, exhibiting approximately 76% i...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.4881
更新日期:2001-05-25 00:00:00
abstract::Overexpression of human APOA5 in mice results in dramatically decreased plasma triglyceride levels. In this study we explored the mechanism underlying this hypotriglyceridemic effect. Initially we found that triglyceride turnover was faster in hAPOA5 transgenic mice compared to controls, and this strongly correlated w...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.05.003
更新日期:2004-06-25 00:00:00
abstract::Intestinal N-acetylglucosamine 6-O-sulfotransferase (I-GlcNAc6ST, GST-4alpha) and corneal N-acetylglucosamine 6-O-sulfotransferases (C-GlcNAc6ST, GST-4beta) are two highly homologous GlcNAc 6-O-sulfotransferase isozymes encoded by two intronless open reading frames that reside approximately 50 kb apart on human chromo...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.4668
更新日期:2001-04-13 00:00:00
abstract::With the development of a culture method for stratified squamous epithelial cells, tissue-engineered epithelial cell sheets have been successfully applied as clinical cell grafts. However, the implementation of these cell sheets without the use of any animal-derived materials is highly desirable. In this study, Rho-as...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.02.120
更新日期:2015-05-01 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.2006.07.072
更新日期:2006-09-22 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.2011.07.029
更新日期:2011-08-12 00:00:00
abstract::The effect of lipopolysaccharide (LPS) on the cell death induced by endoplasmic reticulum (ER) stress agents in RAW 264.7 cells was studied. LPS prevented the cell death by brefeldin A, but not thapsigargin and tunicamycin. CpG DNA as well as LPS prevented brefeldin A-induced cell death whereas tumor necrosis factor-a...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.12.050
更新日期:2006-02-10 00:00:00
abstract::The human elafin gene was cloned and its entire nucleotide sequence was determined to deduce the amino acid sequence for the precursor of elafin, an elastase-specific inhibitor. The gene spans approximately 1.7 kb and is divided into 3 exons. The gene product preproelafin consists of 117 amino acids: the initiator Met...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)80981-7
更新日期:1992-05-29 00:00:00
abstract::Transglutaminase 2 (TGase 2) is a bifunctional enzyme that catalyzes calcium-dependent transamidation and GTP binding/hydrolysis. The transamidation activity is proposed to be associated with several neurodegenerative disorders such as Alzheimer's and Hungtinton's disease. However, the regulation mechanism by which TG...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/S0006-291X(02)00582-X
更新日期:2002-06-21 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2000.3950
更新日期:2000-12-20 00:00:00
abstract::The effect of glucocorticoid hormones on the protein responsible for both nucleotide pyrophosphatase (EC 3.6.1.9) and alkaline phosphodiesterase I (EC 3.1.4.1) activities was examined in murine MOPC 315 plasmacytoma cells. Incubation of these cells with dexamethasone resulted in parallel increases in pyrophosphatase a...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(91)91613-h
更新日期:1991-03-15 00:00:00
abstract::RNA polymerase II carboxyl-terminal domain (pol II CTD) phosphatases that can dephosphorylate both Ser2-PO(4) and Ser5-PO(4) of CTD have been identified in animals and yeasts, however, only Ser5-PO(4)-specific CTD phosphatases have been identified in plants. Among predicted Arabidopsis SCP1-like small phosphatases (SS...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.05.130
更新日期:2010-06-25 00:00:00
abstract::Male rats were exposed to freshly generated cigarette smoke once daily for 4 to 8 weeks. Inhalation of smoke was verified by elevated level of carboxyhemoglobin. Arachidonate metabolism through lipoxygenase and cyclooxygenase pathways in platelets was determined. Cigarette smoking increased 12-lipoxygenase activity si...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(83)80172-7
更新日期:1983-09-15 00:00:00
abstract::Matrix metalloproteinase-9 (MMP-9) plays roles in cancer progression by degrading the extracellular matrix and basement membrane. Many growth factors including Transforming growth factor-beta1 (TGF-beta1) could induce MMP-9 expression. We demonstrated that TGF-beta1 induced MMP-9 mRNA and protein in human head and nec...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2008.04.128
更新日期:2008-07-11 00:00:00
abstract::Long-term neuropathic pain can lead to anxiety, depression, and other issues, which seriously affect patients' quality of life. For this reason, it is important to find effective treatments. Studies have shown that glial cell-derived neurotrophic factor (GDNF) can relieve neuropathic pain. However, its mechanism of ac...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.11.076
更新日期:2020-02-05 00:00:00
abstract::In cardiac myocytes, cromakalim (BRL 34915), a potassium channel opener, activates a time-independent K+ current exhibiting poor voltage-sensitivity. This effect of cromakalim is antagonized by low concentrations of glibenclamide, a specific blocker of ATP-dependent K+ channels in cardiac cells. Direct recording of th...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(88)90184-2
更新日期:1988-07-29 00:00:00
abstract::Myosin light-chain kinase (MLCK) of smooth muscle consists of an actin-binding domain at the N-terminal, the catalytic domain in the central portion, and the myosin-binding domain at the C-terminal. The kinase activity is mediated by the catalytic domain that phosphorylates the myosin light-chain of 20kDa (MLC20), act...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章,评审
doi:10.1016/j.bbrc.2007.11.096
更新日期:2008-04-25 00:00:00
abstract::Estrogen depletion causes postmenopausal osteoporosis. Here we report that steady state mRNA levels of transforming growth factor-beta 1 (TGF-beta 1) and osteocalcin in bone persistently decreased and increased, respectively, in vivo in estrogen-depleted rats after ovariectomy (OVX). 21 female Wistar rats (7-month-old...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1954
更新日期:1993-08-16 00:00:00
abstract::The signal transduction pathway involved in hepatocyte growth factor (HGF)-induced capillary morphogenesis of endothelial cells was investigated. HGF-induced capillary morphogenesis of the murine spleen endothelial cell line MSS31 was inhibited by a Src family kinase inhibitor, PP2. Stable expression of kinase-inactiv...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.03.183
更新日期:2006-06-02 00:00:00
abstract:BACKGROUND:During implantation, the blastocyst trophectoderm attaches to the endometrial epithelium and continues to differentiate into all trophoblast subtypes, which are the major components of a placenta. Aberrant trophoblast proliferation and differentiation are associated with placental diseases. However, due to e...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.06.016
更新日期:2013-07-12 00:00:00
abstract::By DNA sequence analysis, we have determined a spectrum of 61 spontaneous mutations occurring in the endogenous tonB gene in the polA1 strain of Escherichia coli. The overall mutation frequency was approximately 2.4-fold higher in the polA1 strain and this was attributable to enhanced rates of deletion and frameshift ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1074
更新日期:1999-08-11 00:00:00