The Engelbreth-Holm-Swarm mouse tumor produces undersulfated heparan sulfate and oversulfated galactosaminoglycans.

abstract：:Using an oligonucleotide hybridization assay to gain insight into the folding of delta ribozymes, we demonstrate a correlation between their folding and catalytic behavior. Together with recent structural information on the crystal structure of self-cleaved genomic delta ribozyme, in which the L3 loop interacts with J...

journal_title：Biochemical and biophysical research communications

authors： Ananvoranich S,Perreault JP

更新日期：2000-04-13 00:00:00

abstract：:Signaling by stem cell factor and Kit, its receptor, play important roles in gametogenesis, hematopoiesis, mast cell development and function, and melanogenesis. Moreover, human and mouse embryonic stem cells express Kit transcripts. Stem cell factor exists as both a soluble and a membrane-bound glycoprotein while Kit...

journal_title：Biochemical and biophysical research communications

authors： Roskoski R Jr

更新日期：2005-12-23 00:00:00

abstract：:Dynamic shaping of the antibody repertoire is essential for effective immunity. We describe here a novel approach for clarifying how the antibody repertoire is shaped over time for development of a specific immune response. We obtained over 500 immunoglobulin G1 clones harboring VH186.2 from the spleen, bone marrow, a...

journal_title：Biochemical and biophysical research communications

authors： Furukawa A,Furukawa K,Azuma T

更新日期：2004-06-25 00:00:00

abstract：:Tumor necrosis factor alpha (TNFalpha) is a pleiotropic cytokine involved in apoptotic cell death, cellular proliferation, differentiation, inflammation, and tumorigenesis. In tumors it is secreted by tumor associated macrophages and can have both pro- and anti-tumorigenic effects. To identify genes regulated by TNFal...

journal_title：Biochemical and biophysical research communications

authors： Guardiola-Serrano F,Haendeler J,Lukosz M,Sturm K,Melchner Hv,Altschmied J

更新日期：2008-11-28 00:00:00

abstract：:The urokinase (uPA)/uPA receptor (uPAR) system plays a role in the response of the vessel wall to injury, presumably by modulating vascular smooth muscle cell (VSMC) functional behaviour. The Jak/Stat signaling pathway has been implicated to mediate the uPA/uPAR-directed cell migration and proliferation in VSMC. We ha...

journal_title：Biochemical and biophysical research communications

authors： Patecki M,von Schaewen M,Tkachuk S,Jerke U,Dietz R,Dumler I,Kusch A

更新日期：2007-08-03 00:00:00

abstract：:Bone marrow mesenchymal stem cells (BMSCs) derived from cyanotic congenital heart disease (CCHD) exhibit deficient multi-lineage differentiation potential due to the abnormal accumulation of D-galactose. However, the underlying mechanisms have not yet been explored. Here, the multi-lineage differentiation potential of...

journal_title：Biochemical and biophysical research communications

authors： Wang T,Xing J,Ying Y,Tang H,Li J,Wei Y,Zhang H

更新日期：2020-07-05 00:00:00

abstract：:Oleuropein, a non-toxic secoiridoid derived from the olive tree, is a powerful antioxidant and anti-angiogenic agent. Here, we show it to be a potent anti-cancer compound, directly disrupting actin filaments in cells and in a cell-free assay. Oleuropein inhibited the proliferation and migration of advanced-grade tumor...

journal_title：Biochemical and biophysical research communications

authors： Hamdi HK,Castellon R

更新日期：2005-09-02 00:00:00

abstract：:We analyzed lesioned LDL in both atherosclerotic humans and in the apo E deficient (E degree) mice and compared its characteristics to plasma LDL. Lesioned LDL, in comparison to plasma LDL, was minimally oxidized and aggregated. Upon incubation of E degree-aortic lesions with 125[I]-labeled LDL, a time-dependent oxida...

journal_title：Biochemical and biophysical research communications

authors： Aviram M,Maor I,Keidar S,Hayek T,Oiknine J,Bar-El Y,Adler Z,Kertzman V,Milo S

更新日期：1995-11-13 00:00:00

abstract：:The regulatory systems of endogenous endothelin-1 (ET-1) production from intact tissues and the effects of produced ET-1 on vascular tonus by a closed circuit perfusion system of rat mesenteric artery were investigated. It was demonstrated that ET-1 is released from intact mesenteric arterial beds from Wistar rats bot...

journal_title：Biochemical and biophysical research communications

authors： Tomobe Y,Yanagisawa M,Fujimori A,Masaki T,Goto K

更新日期：1993-03-15 00:00:00

abstract：:Leprechaunism is an inherited disorder characterized by growth restriction and severe insulin resistance and caused by mutations in the insulin receptor gene. Cells from these patients have defective insulin binding. Fibroblasts from some patients have concomitant defects in other tyrosine kinase receptors, such as th...

journal_title：Biochemical and biophysical research communications

authors： Longo N

更新日期：1993-12-15 00:00:00

abstract：:Sphingolipids are essential components of eukaryotic cell membranes. We recently showed that the function of the serotonin(1A) receptor is impaired upon metabolic depletion of sphingolipids using fumonisin B(1) (FB(1)), a specific inhibitor of ceramide synthase. Serotonin(1A) receptors belong to the family of G-protei...

journal_title：Biochemical and biophysical research communications

authors： Ganguly S,Paila YD,Chattopadhyay A

更新日期：2011-07-22 00:00:00

abstract：:The adipose tissue of genetically obese Zucker rats is characterized by coordinated tissue specific overtranscription of a subset of genes related to lipid storage such as Glyceraldehyde-3-Phosphate Dehydrogenase (GAPDH). We show that CCAAT/Enhancer Binding Protein alpha (C/EBP alpha) is an activator of GAPDH proximal...

journal_title：Biochemical and biophysical research communications

authors： Rolland V,Le Liepvre X,Houbiguian ML,Lavau M,Dugail I

更新日期：1995-02-15 00:00:00

abstract：:It is commonly assumed that plants do not possess consciousness. Since the criterion for this assumption is usually human consciousness this assumption represents a top down attitude. It is obvious that plants are not animals and using animal criteria of consciousness will lead to its rejection in plants. However usin...

journal_title：Biochemical and biophysical research communications

authors： Calvo P,Baluška F,Trewavas A

更新日期：2020-10-17 00:00:00

abstract：:Topoisomerase 1 (TOP1) poisons like camptothecin (CPT) are currently used in cancer chemotherapy but these compounds can have damaging, off-target effects on neurons leading to cognitive, sensory and motor deficits. To understand the molecular basis for the enhanced sensitivity of neurons to CPT, we examined the effec...

journal_title：Biochemical and biophysical research communications

authors： Rossi SL,Lumpkin CJ,Harris AW,Holbrook J,Gentillon C,McCahan SM,Wang W,Butchbach MER

更新日期：2016-10-14 00:00:00

abstract：:Mammalian cells contain two fatty acid synthesis pathways, the cytosolic FASI pathway, and the mitochondrial FASII pathway. The selection behind the conservation of the mitochondrial pathway is not completely understood, given the presence of the cytosolic FAS pathway. In this study, we show through heterologous gene ...

journal_title：Biochemical and biophysical research communications

authors： Parl A,Mitchell SL,Clay HB,Reiss S,Li Z,Murdock DG

更新日期：2013-11-15 00:00:00

abstract：:Recently, T cell cytokines such as IL-17 and IFN-γ have been shown to play important roles in the progression of brain injury induced by ischemia. We have shown that IL-23 from infiltrated macrophages activates γδT cells, thereby inducing IL-17 from these cells. However, deletion of the IL-23 gene in mice showed a mor...

journal_title：Biochemical and biophysical research communications

authors： Konoeda F,Shichita T,Yoshida H,Sugiyama Y,Muto G,Hasegawa E,Morita R,Suzuki N,Yoshimura A

更新日期：2010-11-19 00:00:00

abstract：:The cDNA coding for the signal peptide of rat liver mitochondrial aldehyde dehydrogenase was sequenced. The deduced amino acid sequence of the signal peptide was MLRAALSTARRGPRLSRLL. From this sequence an amphiphilic helix which had a high hydrophobic moment could be constructed. A comparison to the published cDNA seq...

journal_title：Biochemical and biophysical research communications

authors： Farrés J,Guan KL,Weiner H

更新日期：1988-02-15 00:00:00

abstract：:Using the coding region of the human CK-2 alpha cDNA as a probe for screening a genomic mouse library, positive clones representing four different genomic loci were isolated. Partial DNA sequences of these loci encompassing the first 120 nucleotides of the putative coding region are reported. One positive clone was fu...

journal_title：Biochemical and biophysical research communications

authors： Boldyreff B,Wehr K,Hecht R,Issinger OG

更新日期：1992-07-31 00:00:00

abstract：:New antibodies reactive with a 20 KDal ribosomal protein of the large subunit were found in sera from two of eighty patients with systemic lupus erythematosus. This antigenic protein was identified as L12 by the mobility in two-dimensional gel electrophoresis. Both sera also contained anti-P activity against three aci...

journal_title：Biochemical and biophysical research communications

authors： Sato T,Uchiumi T,Kominami R,Arakawa M

更新日期：1990-10-30 00:00:00

abstract：:Nitric oxide (NO) produced by macrophages plays an important role in host defense and inflammation. We found that two agrochemicals, alachlor and carbaryl, inhibit lipopolysaccharide (LPS)-induced NO production by macrophages. In the present study, we investigated this inhibitory mechanism in RAW 264 cells. Both chemi...

journal_title：Biochemical and biophysical research communications

authors： Shimomura-Shimizu M,Sugiyama K,Muroi M,Tanamoto K

更新日期：2005-07-08 00:00:00

abstract：:The adsorption of D-fructose within the lumen of the human small intestine is thought to be mediated by the GLUT5 isoform of the human facilitative sugar transporter family. This isoform has been expressed in oocytes and shown to be capable of D-fructose transport. Some debate remains regarding the absolute substrate ...

journal_title：Biochemical and biophysical research communications

authors： Kane S,Seatter MJ,Gould GW

更新日期：1997-09-18 00:00:00

abstract：:Retroviral gene transfer of dominant selectable markers into hematopoietic cells can be used to select genetically modified cells in vivo or to attenuate the toxic effects of chemotherapeutic agents. We show that retroviral gene transfer of thymidylate synthase (TS) confers resistance to TS directed anticancer agents ...

journal_title：Biochemical and biophysical research communications

authors： Fantz CR,Shaw D,Moore JG,Spencer HT

更新日期：1998-02-04 00:00:00

abstract：:Apoptosis is a mode of cell death characterized by chromatin condensation and disassembly of the nuclear lamina, processes that are also characteristic of mitosis. The apparent similarity between the two events, together with observations that apoptosis can occur following G2 arrest, has led to the suggestion that apo...

journal_title：Biochemical and biophysical research communications

authors： Norbury C,MacFarlane M,Fearnhead H,Cohen GM

更新日期：1994-08-15 00:00:00

abstract：:Interaction of P2X7 receptor with P2X4 receptor has recently been suggested, but it remains unclear whether P2X4 receptor is involved in P2X7 receptor-mediated events, such as cell death of macrophages induced by high concentrations of extracellular ATP. Here, we present evidence that P2X4 receptor does play a role in...

journal_title：Biochemical and biophysical research communications

authors： Kawano A,Tsukimoto M,Noguchi T,Hotta N,Harada H,Takenouchi T,Kitani H,Kojima S

更新日期：2012-03-09 00:00:00

abstract：:The growth and metastasis of tumors depend on angiogenesis. Tumor angiogenesis is initiated by the secretion of growth factors from tumor cells; downstream signals are then triggered in pre-existing blood vessels to sprout a new vascular network. Trichosanthin (TCS) is a type I ribosome-inactivating protein that has a...

journal_title：Biochemical and biophysical research communications

authors： He D,Jin J,Zheng Y,Bruce IC,Tam S,Ma X

更新日期：2013-01-11 00:00:00

abstract：:Glucocorticoids inhibit prostaglandin biosynthesis by inducing the formation of lipocortins. In human amnion cells dexamethasone elicited a concentration-dependent increase in prostaglandin production and raised intracellular lipocortin 1 concentrations. Dexamethasone could also potentiate the epidermal growth factor ...

journal_title：Biochemical and biophysical research communications

authors： Mitchell MD,Lytton FD,Varticovski L

更新日期：1988-02-29 00:00:00

abstract：:The calcium-sensing receptor (CaSR) was cloned initially from the bovine parathyroid and its primary physiological role is maintaining constant blood Ca(2+) levels. Subsequently, CaSR was found to be expressed in human adipose tissue, however, its physiological functions remain unclear. In this study, the effect of Ca...

journal_title：Biochemical and biophysical research communications

authors： He Y,Zhang H,Teng J,Huang L,Li Y,Sun C

更新日期：2011-01-07 00:00:00

abstract：:Recent evidence suggests that untimely retinoblastoma protein (RB) dephosphorylation and/or proteolytic degradation might provide key events down-stream cysteine protease (caspase) activation in apoptosis induction. We have dealt with this issue by studying apoptosis induced by N-hexanoylsphingosine (C6-Cer) in CHP-10...

journal_title：Biochemical and biophysical research communications

authors： Spinedi A,Amendola A,Di Bartolomeo S,Piacentini M

更新日期：1998-02-24 00:00:00

abstract：:We have previously shown that silkworm hemolymph exhibits anti-apoptotic activity against baculovirus-induced Sf9 cell apoptosis. In this study, using various chemical inducers, such as actinomycin D, camptothecin, and staurosporine, we found that silkworm hemolymph inhibits insect cell apoptosis induced not only by b...

journal_title：Biochemical and biophysical research communications

authors： Rhee WJ,Kim EJ,Park TH

更新日期：2002-07-26 00:00:00

abstract：:A P1 phage clone containing the near complete protein coding region of the human histo-blood group ABO gene locus was isolated and characterized. The insert was estimated at approximately 41 kp, and an approximately 20 kbp BamHI fragment contained the near complete coding region as evaluated by Southern blot analysis....

journal_title：Biochemical and biophysical research communications

authors： Bennett EP,Steffensen R,Clausen H,Weghuis DO,van Kessel AG

更新日期：1995-01-05 00:00:00