FGF7 supports hematopoietic stem and progenitor cells and niche-dependent myeloblastoma cells via autocrine action on bone marrow stromal cells in vitro.

abstract：:Gaucher disease (GD) is the most common lysosomal storage disorder (LSD) and is divided into three phenotypes, I, II, and III. Type I is the most prevalent form and has its onset in adulthood. The degree of endoplasmic reticulum (ER) stress is one of the factors that determine GD severity. It has recently been reporte...

journal_title：Biochemical and biophysical research communications

authors： Lee YJ,Kim SJ,Heo TH

更新日期：2011-09-23 00:00:00

abstract：:The role of mycothiol in mycobacteria was examined by comparative analysis of mutants disrupted in the four known genes encoding the protein machinery needed for mycothiol biosynthesis. These mutants were sensitive to acid stress, antibiotic stress, alkylating stress, and oxidative stress indicating that mycothiol and...

journal_title：Biochemical and biophysical research communications

authors： Rawat M,Johnson C,Cadiz V,Av-Gay Y

更新日期：2007-11-09 00:00:00

abstract：BACKGROUND:When an activated muscle is rapidly stretched, force rises and peaks while muscle lengthens. The peak force is normally called critical-force (Pc). The mechanism behind this increase in force is not well understood, but it has been associated with crossbridges operating in different states. METHODS:Myofibri...

journal_title：Biochemical and biophysical research communications

authors： Minozzo FC,Altman D,Rassier DE

更新日期：2015-08-07 00:00:00

abstract：:To examine the possible role of lipids as adhesion receptors for infection, Chlamydia trachomatis and Chlamydia pneumoniae were labeled with 125I and layered on thin-layer chromatograms (tlc) of separated lipids isolated from target cells, and bound bacteria were detected by autoradiography. Elementary bodies from bot...

journal_title：Biochemical and biophysical research communications

authors： Krivan HC,Nilsson B,Lingwood CA,Ryu H

更新日期：1991-03-29 00:00:00

abstract：:The effect of opioids on NO production by LPS-stimulated murine macrophages J774 has been investigated. Morphine (mu and k opioid receptor agonist), DAGO (selective mu receptor agonist) and U50-488H (selective k receptor agonist), added (10(-10)-10(-6) M) to the cells 0.5 h before activation with LPS, significantly in...

journal_title：Biochemical and biophysical research communications

authors： Iuvone T,Capasso A,D'Acquisto F,Carnuccio R

更新日期：1995-07-26 00:00:00

abstract：:Cytochrome c554 from the denitrifying bacterium Achromobacter cycloclastes is a monoheme class II c-type cytochrome with a His-Met axial coordination at neutral pH. The amino acid composition and the N-terminal sequence of the cytochrome have been determined. Subsequent determination of the pH-dependence of the redox ...

journal_title：Biochemical and biophysical research communications

authors： Saraiva LM,Thomson AJ,Le Brun NE,Liu MY,Payne WJ,LeGall J,Moura I

更新日期：1994-10-14 00:00:00

abstract：:The formation of inactive complexes in excess molar amounts of human cathepsins H and L with their protein inhibitors human stefin A, human stefin B and chicken cystatin at pH 5.6 has been shown by measurement of enzyme activity coupled with reverse-phase HPLC not to involve covalent cleavage of the inhibitors. Inhibi...

journal_title：Biochemical and biophysical research communications

authors： Lenarcic B,Kos J,Dolenc I,Lucovnik P,Krizaj I,Turk V

更新日期：1988-07-29 00:00:00

abstract：:Directed neural differentiation of human embryonic stem cells (ESCs) enables researchers to generate diverse neuronal populations for human neural development study and cell replacement therapy. To realize this potential, it is critical to precisely understand the role of various endogenous and exogenous factors invol...

journal_title：Biochemical and biophysical research communications

authors： Liu C,Sun Y,Arnold J,Lu B,Guo S

更新日期：2014-10-03 00:00:00

abstract：:In T lymphocyte, activation of Kv1.3 channel, the major voltage-dependent K(+) channel, is an essential step for cell proliferation in immune responses. Here, effects of anti-CD3 and anti-CD28 antibodies on Kv1.3 current were examined in three types of human T lymphocyte derived cell lines, Jurkat E6-1, p56lck-kinase ...

journal_title：Biochemical and biophysical research communications

authors： Matsushita Y,Ohya S,Itoda H,Kimura T,Suzuki Y,Yamamura H,Imaizumi Y

更新日期：2008-09-12 00:00:00

abstract：:The entire coding region of chlL, an essential chloroplast gene required for chlorophyll biosynthesis in the dark in Chlamydomonas reinhardtii, was precisely replaced by either the Klebsiella pneumoniae nifH (encoding the structural component of nitrogenase Fe protein) or the Escherichia coli uidA reporter gene encodi...

journal_title：Biochemical and biophysical research communications

authors： Cheng Q,Day A,Dowson-Day M,Shen GF,Dixon R

更新日期：2005-04-15 00:00:00

abstract：:It is widely accepted that applying exogenous photosensitizers in living organism the photodynamic effect is mediated by singlet oxygen formed by energy transfer from excited sensitizer to oxygen present in the cells (Type II mechanism). Though in homogeneous solutions singlet oxygen was detected during sensitization,...

journal_title：Biochemical and biophysical research communications

authors： Gál D

更新日期：1994-07-15 00:00:00

abstract：:There are very few reports on antifungal proteins from rhizomes and there is none from the family of Zingiberaceae. An antifungal protein with a novel N-terminal sequence was isolated from ginger rhizomes utilizing a protocol that involved ion exchange chromatography on DEAE-cellulose, affinity chromatography on Affi-...

journal_title：Biochemical and biophysical research communications

authors： Wang H,Ng TB

更新日期：2005-10-14 00:00:00

abstract：:Fluorimetry and spectrophotometry have been used to study the binding of dimethyl, dipropyl, dibutyl and diphenylnitrosamine to nicotinic acetylcholine receptor isolated, and purified, from Torpedo fuscomaculata. Scatchard analysis indicates that all four ligands are true agonists of the receptor exhibiting positive c...

journal_title：Biochemical and biophysical research communications

authors： Kapp EA,Daya S,Whiteley CG

更新日期：1990-03-30 00:00:00

abstract：:Due to their identical inheritance and shared surroundings, identical twins have been the recommended group for studying the susceptibility and prognosis of diseases. Here, CD8+ T cell receptor beta (TCRβ) chains were analyzed by high-throughput sequencing in three pairs of healthy identical twins and chronic hepatiti...

journal_title：Biochemical and biophysical research communications

authors： Jiang Q,Liu Y,Xu B,Zheng W,Xiang X,Tang X,Dong H,Chen Y,Wang C,Deng G,Mao Q,Shang X,Wu Y

更新日期：2018-02-26 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a fatal motor neuron disease, whose primary mechanisms or causes are still not defined and for which no effective treatment is available. We have recently reported that before disease onset the level of tyrosine nitrated proteins is increased in the G93A SOD1 transgenic mouse mod...

journal_title：Biochemical and biophysical research communications

authors： Massignan T,Casoni F,Basso M,Stefanazzi P,Biasini E,Tortarolo M,Salmona M,Gianazza E,Bendotti C,Bonetto V

更新日期：2007-02-16 00:00:00

abstract：:Using electron spin resonance stop-flow technique, the transverse motion (flip-flop) of 3-([alpha-carboxy-4-(4-hydroxy-3-iodophenoxy)-3,5- diiodophenethyl]carbamoyl)-2,2,5,5-tetramethyl-3-pyrrolin (T3-SL) in dipalmitoyl L-alpha-phosphosphatidylcholine (DPPC) membranes was evaluated. At 22 degrees C, the electron spin ...

journal_title：Biochemical and biophysical research communications

authors： Lai CS,Korytowski W,Niu CH,Cheng SY

更新日期：1985-08-30 00:00:00

abstract：:We report that N-oleoylethanolamine (NOE), widely employed as a ceramidase inhibitor, also inhibits glucosylation of naturally occurring ceramides. When CHP-100 neuroepithelioma cells were exposed for 18h to non-toxic NOE concentrations (i.e. up to 70 microM), basal incorporation of labelled hexose into glucosylcerami...

journal_title：Biochemical and biophysical research communications

authors： Spinedi A,Di Bartolomeo S,Piacentini M

更新日期：1999-02-16 00:00:00

abstract：:The homeodomain transcription factor Pdx1 is essential for pancreas formation and functions in pancreatic islets cells to regulate genes involved in maintenance of glucose homeostasis. In order to investigate a role for Pdx1 in intestinal cells, we analyzed the functions and networks associated with genes differential...

journal_title：Biochemical and biophysical research communications

authors： Chen C,Leavitt T,Sibley E

更新日期：2012-08-03 00:00:00

abstract：:C-terminal binding protein 2 (CtBP2) is a transcriptional co-repressor that regulates many genes involved in normal cellular events. Because CtBP2 overexpression has been implicated in various human cancers, its protein levels must be precisely regulated. Previously, we reported that CtBP1 and CtBP1-mediated transcrip...

journal_title：Biochemical and biophysical research communications

authors： Seo TW,Lee YT,Lee JS,Yoo SJ

更新日期：2020-09-17 00:00:00

abstract：:We established a simple and highly efficient method for in vivo gene transfer using HVJ (Sendai virus) and liposomes. Plasmid DNA and high mobility group 1 (HMG1) protein were co-encapsulated in liposomes by agitation and sonication and were co-introduced into cells by HVJ-mediated membrane fusion. pACT SVT DNA, as a ...

journal_title：Biochemical and biophysical research communications

authors： Tomita N,Higaki J,Morishita R,Kato K,Mikami H,Kaneda Y,Ogihara T

更新日期：1992-07-15 00:00:00

abstract：:Cachexia, observed in most cancer patients, is a syndrome that includes wasting of bodily energy reserves and is characterized by muscle atrophy and fat loss. We have previously demonstrated that isoflavones, such as genistein and daidzein, prevent muscle wasting in tumor-bearing mice. In this study, we examined the e...

journal_title：Biochemical and biophysical research communications

authors： Yoshimura T,Saitoh K,Sun L,Wang Y,Taniyama S,Yamaguchi K,Uchida T,Ohkubo T,Higashitani A,Nikawa T,Tachibana K,Hirasaka K

更新日期：2018-12-02 00:00:00

abstract：:Mutation of the Patched gene has been detected in human inherited basal cell nevus syndrome (BCNS) and sporadic basal cell carcinomas (BCC), suggesting a strong relation between a Sonic hedgehog-Patched signal and cell proliferation. In the present study, we demonstrate that Sonic hedgehog is expressed in human lung s...

journal_title：Biochemical and biophysical research communications

authors： Fujita E,Khoroku Y,Urase K,Tsukahara T,Momoi MY,Kumagai H,Takemura T,Kuroki T,Momoi T

更新日期：1997-09-18 00:00:00

abstract：:Increasing the number of transcription factor binding sites within a construct can enhance expression. In an attempt to create a synthetic locus control region for mammary expression, we have generated beta-lactoglobulin-reporter constructs with multiple copies of the cluster of transcription sites normally located wi...

journal_title：Biochemical and biophysical research communications

authors： James RM,Neil C,Webster J,Roos S,Clark AJ,Whitelaw CB

更新日期：2000-05-27 00:00:00

abstract：:Urokinase plasminogen activator (uPA) and its receptor uPAR play a major role in immune cell-mediated, including natural killer (NK) cell-mediated, degradation of extracellular matrices. Herein, we investigate the effects of IL-2 on NK cell uPA and uPAR. RNA and protein analyses showed upregulation of uPA and uPAR fol...

journal_title：Biochemical and biophysical research communications

authors： Al-Atrash G,Shetty S,Idell S,Xue Y,Kitson RP,Halady PK,Goldfarb RH

更新日期：2002-03-22 00:00:00

abstract：:Trigonelline (N-methylnicotinate), a member of the pyridine alkaloids, accumulates in coffee beans along with caffeine. The biosynthetic pathway of trigonelline is not fully elucidated. While it is quite likely that the production of trigonelline from nicotinate is catalyzed by N-methyltransferase, as is caffeine synt...

journal_title：Biochemical and biophysical research communications

authors： Mizuno K,Matsuzaki M,Kanazawa S,Tokiwano T,Yoshizawa Y,Kato M

更新日期：2014-10-03 00:00:00

abstract：:We have isolated and sequenced a cDNA encoding the follicle stimulating hormone (FSH) receptor. The deduced amino acid sequence (678 residues) containing seven putative transmembrane segments which displays sequence similarity to G protein-coupled receptors. The receptor consists of 359 residue extracellular domain wh...

journal_title：Biochemical and biophysical research communications

authors： Minegishi T,Nakamura K,Takakura Y,Ibuki Y,Igarashi M,Minegish T corrected to Minegishi T

更新日期：1991-03-29 00:00:00

abstract：:The active centre of NADPH-cytochrome P-450 reductase contains the lysine residue essential for catalytic activity. Chemical modification of epsilon-amino group of this lysine residue is the subject of the present study. To modify the epsilon-amino group, we have employed the periodate-oxidized NADP+ and NAD+ (o-NAD(P...

journal_title：Biochemical and biophysical research communications

authors： Slepneva IA,Weiner LM

更新日期：1988-09-15 00:00:00

abstract：:A single class of saturable, specific binding sites for the circulating form of atrial natriuretic peptides, ANP(99-126), was identified in rat thymus and spleen and in isolated thymocytes and spleen cells using quantitative autoradiographic techniques. In the thymus, the relative potency of ANP analogs to inhibit [12...

journal_title：Biochemical and biophysical research communications

authors： Kurihara M,Katamine S,Saavedra JM

更新日期：1987-06-15 00:00:00

abstract：:The Rex-family repressors sense redox levels by alternative binding to NADH or NAD(+). RSP is the homologue of Rex in Thermoanaerobacter ethanolicus JW200(T) and regulates ethanol fermentation in this obligate anaerobe. The dimeric repressor binds to DNA by an open conformation. The crystal structure of RSP/α-NAD(+) c...

journal_title：Biochemical and biophysical research communications

authors： Zheng Y,Ko TP,Yang Y,Shao W,Guo RT

更新日期：2015-01-16 00:00:00

abstract：:Although major depressive disorder (MDD) has caused severe mental harm to overwhelming amounts of patients, the pathogenesis of MDD remains to be studied. Due to the in-depth discussion of the mechanism of new antidepressants like ketamine, the habenula (Hb) was reported to be significant in the onset of MDD and the a...

journal_title：Biochemical and biophysical research communications

authors： Tian Y,Wu Z,Wang Y,Chen C,He Y,Lan T,Li Y,Bai M,Yu H,Chen X,Chen Z,Cheng K,Xie P

更新日期：2021-01-01 00:00:00