Abstract:
:The ability of various compounds to stimulate cyclic GMP accumulation was studied in neuronal and astrocyte-enriched primary cultures from rat cerebrum. Glutamate was the only agonist eliciting a response in neurons whereas several agonists had an effect in astrocytes but only those due to norepinephrine and glutamate were of considerable magnitude. The responses were markedly inhibited by the nitric oxide synthase inhibitor NG-monomethyl-L-arginine. The effect of glutamate appears to be mediated predominantly by NMDA receptors in neurons and by quisqualate AMPA-insensitive receptors in astrocytes.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Agulló L,García Adoi
10.1016/0006-291x(92)91883-rsubject
Has Abstractpub_date
1992-02-14 00:00:00pages
1362-8issue
3eissn
0006-291Xissn
1090-2104pii
0006-291X(92)91883-Rjournal_volume
182pub_type
杂志文章abstract:OBJECTIVE:To evaluate protein profiles and Fc gamma receptor IIb (FCGRIIB) expression in abdominal aortic aneurysm (AAA) compared to the expression in normal aortas. METHODS:We performed a protein array to study the protein expression profiles within AAA and normal aortic tissues. FCGRIIB was found to be significantly...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.02.088
更新日期:2017-04-01 00:00:00
abstract::Subpeptin JM4-A and subpeptin JM4-B are two novel antimicrobial peptides produced by Bacillus subtilis JM4. To identify putative genes involved in their production, degenerate PCR primers targeted to conserved motifs of nonribosomal peptide synthetases (NRPSs) were used. A resulting 1.2 kb PCR product had high sequenc...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.04.022
更新日期:2006-06-16 00:00:00
abstract::Helicobacter pylori is a potent carcinogen associated with gastric cancer malignancy. Recently, H. pylori Heat shock protein 60 (HpHSP60) has been reported to promote cancer development by inducing chronic inflammation and promoting tumor cell migration. This study demonstrates a role for HpHSP60 in angiogenesis, a ne...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.05.101
更新日期:2010-06-25 00:00:00
abstract::The adenine nucleotide translocase (ANT), besides transferring ATP from the mitochondrial matrix to the rest of the cell, has also been proposed to be involved in mitochondrial permeability transition (MPT), and accordingly in mitochondrial Ca2+ homeostasis. In order to assess the role of ANT in Ca2+ signal transmissi...
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
abstract::The relationship between oxidative stress and Bcl-2 expression was investigated in two different experimental models of oxidative stress. Acute oxidative stress was assessed by measuring, with fluorescence microscopy and cytofluorimetry, the increase in fluorescence of the oxidation-sensitive probe dihydrorhodamine 12...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.0928
更新日期:1999-07-05 00:00:00
abstract::The tenascin-R (TN-R) gene encodes a multidomain extracellular matrix glycoprotein belonging to the tenascin family. It is detectable mainly in oligodendrocytes and neuronal subpopulations of the central nervous system. In this report, we describe the structure of the 5'-region of the mouse TN-R gene and characterise ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(03)01506-7
更新日期:2003-09-05 00:00:00
abstract::Human neuropeptide Y (NPY) analog ANA-NPY or [L17, Q19, A20, A23, L28, L31]NPY (13-36)-amide binds weakly to postjunctional receptors to raise blood pressure but binds tightly to prejunctional receptors to inhibit neurotransmitter release. ANA-NPY forms a well-conserved anti-parallel helical structure overlapping E23-...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2461
更新日期:1995-10-04 00:00:00
abstract::Semicarbazide-sensitive amine oxidase (SSAO) activity in plasma is increased in diabetes, and in particular, in diabetic patients with vascular complications. It has been speculated that SSAO is involved in the development of such complications due to the production of cytotoxic compounds. In this work, we have induce...
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
abstract::We present a method of partial purification of mitochondrial citrate transporter of the yeast Saccharomyces cerevisiae. Based on functional evidence of interaction between citrate transport and citrate synthase, we have used an affinity column containing pig heart citrate synthase (PHCS) for the purification. The puri...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(92)91610-3
更新日期:1992-02-28 00:00:00
abstract::Our earlier studies on cell adhesion to immobilized carbohydrates are extended here to a marine bacterium, Vibrio furnissii. Apparently one lectin mediates the binding of these cells to glycosides of N-acetylglucosamine, mannose, and glucose covalently linked to Agarose beads. Kinetic studies show that protein synthes...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)91608-1
更新日期:1987-11-30 00:00:00
abstract::We examined the possibility that bilirubin physiologically acts as an antioxidant by using scurvy-prone ODS-od/od rats treated with endotoxin (lipopolysaccharide: LPS). Recently, bilirubin oxidative metabolites were isolated from human urine and named biotripyrrin-a and biotripyrrin-b. The LPS injection markedly incre...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2250
更新日期:1995-09-05 00:00:00
abstract::Amino acid transporter plays an important role in regulating mTOR signaling pathway. This study investigated the effects of reduced dietary protein levels on amino acid transporters and mTOR signaling pathway. A total of 54 weaning pigs were randomly allocated into a 3 × 3 factorial design, followed by slaughtering th...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.02.084
更新日期:2017-04-01 00:00:00
abstract::Molecular mechanisms relating interferon-alpha (IFN-alpha) to brain damage have recently been identified in a microarray analysis of cerebrospinal fluid lymphocytes from patients with Aicardi-Goutières Syndrome (AGS). These findings demonstrate that the inhibition of angiogenesis and the activation of neurotoxic lymph...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.11.131
更新日期:2013-01-18 00:00:00
abstract::In cultured rabbit vascular smooth muscle cells (VSMC), platelet-derived growth factor (PDGF), a potent mitogen for VSMC, induced the dose- and time-dependent formation of inositol mono-, bis- and trisphosphates (IP1, IP2 and IP3, respectively). The doses of PDGF necessary for these reactions were similar to those for...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(88)80921-5
更新日期:1988-10-31 00:00:00
abstract::MicroRNAs (miRNAs) are involved in controlling hepatocyte proliferation during liver regeneration. In this study, we established the miRNAs-expression patterns of primary hepatocytes in vitro under stimulation of epidermal growth factor (EGF), and found that microRNA-21 (miR-21) was appreciably up-regulated and peaked...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.12.047
更新日期:2014-01-17 00:00:00
abstract::Autophagy is a biological recycling process via the self-digestion of organelles, proteins, and lipids for energy-consuming differentiation and homeostasis. The Golgi serves as a donor of the double-membraned phagophore for autophagosome assembly. In addition, recent studies have demonstrated that pulmonary and hepati...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.11.049
更新日期:2018-01-01 00:00:00
abstract::Partial covalent labeling of band 3 protein lysines with pyridoxal 5'-phosphate (a substrate and affinity probe) changes the bis(sulfosuccinimidyl)suberate crosslinking pattern of band 3 in intact red cells from a mixture of dimers and tetramers to all tetramers as the exclusive crosslinked product. This is the first ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(88)80762-9
更新日期:1988-11-15 00:00:00
abstract::Caffeic acid phenethyl ester (CAPE), a natural component of propolis, is reported to have anticarcinogenic properties, although its precise chemopreventive mechanism remains unclear. In this study, we examined the effects of CAPE on 3-methylcholanthrene (3-MC)-induced CYP1A1 expression and activities. CAPE reduced the...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.08.060
更新日期:2015-09-25 00:00:00
abstract::Using a PCR-based cloning strategy we have isolated a cDNA from mouse brain and named it fex, because it codes for a novel putative G protein-coupled receptor expressed in follicles. The deduced amino acid sequence shows a higher degree of homology to the family of glycoprotein receptors, namely those for FSH, LH, and...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.9882
更新日期:1999-01-08 00:00:00
abstract::Tumor necrosis factor-alpha (TNFα) is a multifunctional cytokine associated with inflammation, immune responses, and autoimmune diseases including rheumatoid arthritis, inflammatory bowel disease, and psoriasis. In the present study, we performed in vitro selection, systematic evolution of ligands by exponential enric...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.11.050
更新日期:2021-01-01 00:00:00
abstract::AMP-activated protein kinase (AMPK) is an important sensor of cellular energy status, and is involved in cell growth and autophagy through mammalian target of rapamycin complex 1 (mTORC1). Carbonyl cyanide m-chlorophenylhydrazone (CCCP), a mitochondrial uncoupler, leads to AMPK activation and Parkin-dependent mitophag...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.11.038
更新日期:2011-12-16 00:00:00
abstract::Hepatic COX-2 overexpression is sufficient to induce hepatitis, but its role on liver fibrosis remains unknown. We aim to elucidate possible biological effects of COX-2 in liver fibrosis using both gain-of-function and loss-of-function mouse models. COX-2 transgenic (TG) mice that specifically overexpress the human CO...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2008.05.069
更新日期:2008-08-08 00:00:00
abstract::Receptors for atrial natriuretic peptide (ANP) are heterogeneous: an approximately 140-kDa receptor exhibits ANP-stimulated guanylate cyclase activity whereas an approximately 65-kDa receptor is thought to act only as a clearance-storage protein. We have used photoaffinity labeling techniques to show that the human ce...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)91512-x
更新日期:1989-10-31 00:00:00
abstract::Intercellular adhesion between adjacent airway epithelial cells plays a critical role in maintaining the barrier function of the respiratory mucosa. In the current study, we examined the expression and interaction of cell surface adhesion molecules (E-cadherin, ICAM-1, and MUC1) and their intracellular binding partner...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.03.008
更新日期:2006-05-05 00:00:00
abstract::The rfp/ret transforming gene was generated by DNA rearrangement which occurred during transfection of NIH 3T3 cells. The amino-terminal half of Rfp with a RING finger motif was fused to the truncated Ret receptor tyrosine kinase, leading to a transforming sequence, Rfp/Ret. In the present study, to elucidate the impo...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.1221
更新日期:1996-08-14 00:00:00
abstract::Dlx5 transcription factor plays important roles in osteoblast differentiation and its transcription is regulated by many osteogenic signals including BMP-2. Recent studies suggest that the function of Dlx5 is also regulated post-translationally by protein kinases such as p38 and CaMKII. Protein kinase A (PKA) is invol...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.03.034
更新日期:2011-04-15 00:00:00
abstract::A protein of M(r) 59,000 (p59) was recently cloned and identified as a Heat shock protein Binding Immunophilin (p59/HBI). It participates to the heterooligomeric, non-DNA binding form of steroid receptors, in association with the heat shock protein of M(r) 90,000 (hsp90). It binds the immunosuppressants FK506 and rapa...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2088
更新日期:1993-09-15 00:00:00
abstract::Estrogen-Estrogen Receptor alpha (ERα) belongs to one of the most important signaling pathways controlling breast tissue development and progression of breast cancer. ERRF was recently identified as a candidate breast cancer associated protein and showed positive association with ERα status in clinical samples and cel...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2016.04.132
更新日期:2016-05-27 00:00:00
abstract::Colorectal carcinoma (CRC) is one of the most frequently diagnosed cancers and the leading cause of cancer-related death for both men and women. Recent studies have revealed that a small sub-population of cancer cells, termed cancer stem-like cells (CSCs)/cancer-initiating cells (CICs), are endowed with tumor-initiati...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.02.112
更新日期:2017-04-29 00:00:00
abstract::Antileukoprotease (ALP) was isolated from bronchial secretion. The amino acid composition as well as the N-terminal sequence were determined. No homology with other low molecular weight proteinase inhibitors was found. ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(85)91676-6
更新日期:1985-04-16 00:00:00