Differences between some properties of acetylated and nonacetylated forms of HMG1 protein.

abstract：:The effect of the mitochondrial dye rhodamine 123 (Rho 123) on protein synthesis (PS) activity was investigated in mitochondria isolated from liver and from both chloroma and erythroleukemia tumors. Incorporation of labelled leucine into mitochondrial protein was used to measure the rate of PS. While PS specific activ...

journal_title：Biochemical and biophysical research communications

authors： Abou-Khalil WH,Arimura GK,Yunis AA,Abou-Khalil S

更新日期：1986-06-13 00:00:00

abstract：:SMG-9 is a component of the NMD complex, a heterotetramer that also includes SMG-1 and SMG-8 in the complex. SMG-9 was also originally identified as a tyrosine-phosphorylated protein but the role of the phosphorylation is not yet known. In this study, we determined that IQGAP protein, an actin cytoskeleton modifier ac...

journal_title：Biochemical and biophysical research communications

authors： Takeda S,Fujimoto A,Yamauchi E,Hiyoshi M,Kido H,Watanabe T,Kaibuchi K,Ohta T,Konishi H

更新日期：2011-06-24 00:00:00

abstract：:Human thyroperoxidase (TPO) ectodomain is successively made of myeloperoxidase-, complement control protein repeat-, and epidermal growth factor-like gene modules. However, the TPO immunodominant region targeted by autoantibodies from patients with an autoimmune thyroid disease has not been mapped on the molecule. Her...

journal_title：Biochemical and biophysical research communications

authors： Blanchin S,Estienne V,Guo J,Rapoport B,McLachlan SM,Carayon P,Ruf J

更新日期：2002-08-02 00:00:00

abstract：:DJ-1, a product of the DJ-1/PARK7 gene, has been suggested to play various functions involved in transcriptional regulation, protease activity, anti-oxidative stress activity, and regulation of mitochondrial complex I. Such a variety of functions of DJ-1 are supposed to be realized through interactions with different ...

journal_title：Biochemical and biophysical research communications

authors： Yasuda T,Kaji Y,Agatsuma T,Niki T,Arisawa M,Shuto S,Ariga H,Iguchi-Ariga SM

更新日期：2013-06-28 00:00:00

abstract：:A body of indirect evidence has suggested the involvement of reactive oxygen species (ROS) in tumor promotion. However, direct evidence for the involvement of in situ generated ROS in tumor promotion is lacking at present. This study provides the first in situ evidence for the involvement of ROS in stage I tumor promo...

journal_title：Biochemical and biophysical research communications

authors： Giri U,Sharma SD,Abdulla M,Athar M

更新日期：1995-04-17 00:00:00

abstract：:Using a specific radioimmunoassay we have isolated and sequenced a new 45-amino acid peptide from rat atria which exhibits similar physiological and pharmacological properties to rat atrial natriuretic peptide (rANP). We have termed the new peptide iso-rANP, because of its functional and structural similarities to rAN...

journal_title：Biochemical and biophysical research communications

authors： Flynn TG,Brar A,Tremblay L,Sarda I,Lyons C,Jennings DB

更新日期：1989-06-15 00:00:00

abstract：:Platelet activation (cytosolic [Ca2+] increase, aggregation and ATP secretion) was induced with A1F-4. This agent presumably interacts with a G protein which appears to mediate the coupling of the receptors for Ca mobilizing hormones and phospholipase C. All the A1F-4 evoked responses were inhibited by treatment with ...

journal_title：Biochemical and biophysical research communications

authors： Doni MG,Deana R,Bertoncello S,Zoccarato F,Alexandre A

更新日期：1988-11-15 00:00:00

abstract：:Escherichia coli H+-ATPase (ECF1) was inactivated in a time- and concentration-dependent manner by N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ), a selective carboxyl group reagent. Among the subunits of ECF1, only the beta subunit was modified by EEDQ. The reaction of 1 mol of EEDQ per mol of ECF1 resulted in...

journal_title：Biochemical and biophysical research communications

authors： Satre M,Dupuis A,Bof M,Vignais PV

更新日期：1983-07-29 00:00:00

abstract：:In most animal species and many prokaryotes, methylmalonyl CoA mutase catalyzes isomerization between methylmalonyl CoA and succinyl CoA using adenosylcobalamin as a cofactor. We describe the absence of this enzyme in Aspergillus nidulans based on the absence of enzyme activity in vitro and the failure to metabolize m...

journal_title：Biochemical and biophysical research communications

authors： Ledley FD,Crane AM,Klish KT,May GS

更新日期：1991-06-28 00:00:00

abstract：:Ghrelin, a gastric-derived peptide, has recently been identified as an endogenous natural ligand for the growth hormone (GH) secretagogue receptor. However, secretory characteristics of ghrelin are still obscure in ruminants. To investigate the diurnal rhythm in ghrelin secretion and its relationship to GH secretion, ...

journal_title：Biochemical and biophysical research communications

authors： Sugino T,Hasegawa Y,Kikkawa Y,Yamaura J,Yamagishi M,Kurose Y,Kojima M,Kangawa K,Terashima Y

更新日期：2002-07-12 00:00:00

abstract：:B7-H3, an immunoregulatory protein, has been found highly expressed in several cancer types, and involved in cancer cell migration and invasion. Here, we investigated the role of B7-H3 in oxaliplatin resistance in colorectal cancer (CRC) cells. Transient silencing of B7-H3 enhanced oxaliplatin sensitivity by increasin...

journal_title：Biochemical and biophysical research communications

authors： Zhang P,Chen Z,Ning K,Jin J,Han X

更新日期：2017-08-26 00:00:00

abstract：:A prolyl isomerase Pin1 deficient (Pin1-/-) male mice had severe testicular atrophy. We investigated the function of Pin1 in spermatogenesis by analyzing the Pin1-/- mice at reproductive age. Pin1-/- mice had lessαPLZF positive spermatogonia (undifferentiated spermatogonia) than wild type (WT). Nevertheless, the Pin1-...

journal_title：Biochemical and biophysical research communications

authors： Kurita-Suzuki A,Kamo Y,Uchida C,Tanemura K,Hara K,Uchida T

更新日期：2018-02-26 00:00:00

abstract：:Recent identification of intracellular proteins that bind ammodytoxin (calmodulin, 14-3-3 proteins, and R25) suggests that this snake venom presynaptically active phospholipase A(2) acts intracellularly. As these ammodytoxin acceptors are cytosolic and mitochondrial proteins, the toxin should be able to enter the cyto...

journal_title：Biochemical and biophysical research communications

authors： Petrovic U,Sribar J,Paris A,Rupnik M,Krzan M,Vardjan N,Gubensek F,Zorec R,Krizaj I

更新日期：2004-11-19 00:00:00

abstract：:The various manipulations involved in the isolation of membrane fragments from culture fluids of murine melanoma cells were examined to discern their effect on membrane fragment structure. Ultracentrifugation and gel chromatography were compared using the presence of marker enzymes and the sensitivity to a non-ionic d...

journal_title：Biochemical and biophysical research communications

authors： Taylor DD,Chou IN,Black PH

更新日期：1983-06-15 00:00:00

abstract：:A study was undertaken to examine the effects of the tumor-promoting phorbol ester, 12-O-tetradecanoylphorbol-13-acetate, on pancreatic islet B cell differentiated function and number. Islets from 3-day-old rats were maintained in tissue culture for up to 30 days with or without the addition of the phorbol ester. Chan...

journal_title：Biochemical and biophysical research communications

authors： Schwizer RW

更新日期：1985-05-16 00:00:00

abstract：:The aim of this study was to determine the impact of lentiviral transduction on primary murine B cells. Studying B cell activities in vivo or using them for tolerance induction requires that the cells remain unaltered in their biological behavior except for expression of the transgene. As we show here, murine B cells ...

journal_title：Biochemical and biophysical research communications

authors： Warncke M,Vogt B,Ulrich J,von Laer MD,Beyer W,Klump H,Micheel B,Sheriff A

更新日期：2004-06-04 00:00:00

abstract：:Streptococcus mutans, a member of the viridans streptococci, is the etiologic agent of dental caries and is also a causative agent of subacute infective endocarditis. The generation of proteolytic molecules, such as plasmin, may be important in the pathogenesis of endocarditis caused by S. mutans. In this study, we de...

journal_title：Biochemical and biophysical research communications

authors： Jones MN,Holt RG

更新日期：2004-09-10 00:00:00

abstract：:The acute effects of 1,25-Dihydroxy-vitamin D3 [1,25(OH)2D3] on the concentration of cytoplasmic ionized calcium [Ca2+] of cultured rat mesangial cells were studied at the single cell level by microspectrofluorometry of fura-2-loaded cells. Addition of 1,25(OH)2D3 produced an immediate increase of [Ca2]+. This rise in...

journal_title：Biochemical and biophysical research communications

authors： Boland RL,de Boland AR,Nobiling R,Weinreich T,Ritz E

更新日期：1991-10-31 00:00:00

abstract：:The relation between autophagy and Chlamydia trachomatis infection remain inconclusive. In order to further understand the role of autophagy in C. trachomatis-infected cells. Atg5 silenced HeLa229 cell line was used to establish an autophagy inhibition C. trachomatis infection model. The results suggested that Atg5 se...

journal_title：Biochemical and biophysical research communications

authors： Wang F,Zhang L,Lu X,Zhu Q,Shi T,Lu R,Yu P,Zhang H,Wang Y

更新日期：2019-11-26 00:00:00

abstract：:Bolus intravenous injection of arachidonic acid (10 mg/kg) in the rat led to the appearance of hepoxilin A3 in the circulation. The product was assayed as the Me t-BDMSi derivative of its stable trihydroxy product trioxilin A3, by capillary gas chromatography-electron impact mass spectrometry using the stable deuteriu...

journal_title：Biochemical and biophysical research communications

authors： Pace-Asciak CR,Lee SP,Martin JM

更新日期：1987-09-30 00:00:00

abstract：:In cells, there exists a delicate balance between accumulation of charged metal cations and abundant anionic complexes such as phosphate. When phosphate metabolism is disrupted, cell-wide spread disturbances in metal homeostasis may ensue. The best example is a yeast pho80 mutant that hyperaccumulates phosphate and as...

journal_title：Biochemical and biophysical research communications

authors： Rosenfeld L,Culotta VC

更新日期：2012-02-10 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：:The growth of DU-145 human prostate carcinoma cells is reduced to 50% of control by 1 X 10(-6) M to 2 X 10(-6) M selenium and to 2% of control at 10(-4)M selenium. These cells show greater sensitivity to inhibition of growth or DNA synthesis by selenium than human W1-38 and HeLa cells and mouse mammary tumor cells. It...

journal_title：Biochemical and biophysical research communications

authors： Webber MM,Perez-Ripoll EA,James GT

更新日期：1985-07-31 00:00:00

abstract：:Progesterone (Pg) is an essential steroid hormone during mammary gland development and tumorigenesis, including the maintenance of epithelial stem/progenitor cells. Pg functions through interaction with the progesterone receptors (PR) and Pg-PR signaling is thought to be mediated by key transcription factors, which ar...

journal_title：Biochemical and biophysical research communications

authors： Li M,Zhao D,Ma G,Zhang B,Fu X,Zhu Z,Fu L,Sun X,Dong JT

更新日期：2013-01-04 00:00:00

abstract：:We examine the effect of hydroxyl radical on the ion permeability of the ryanodine receptor, a calcium releasing channel of sarcoplasmic reticulum. The cardiac ryanodine receptor, purified from pig heart, was reconstituted to proteoliposomes and then incorporated into a planar bilayer membrane. A single channel activi...

journal_title：Biochemical and biophysical research communications

authors： Anzai K,Ogawa K,Kuniyasu A,Ozawa T,Yamamoto H,Nakayama H

更新日期：1998-08-28 00:00:00

abstract：:Although insulin-like growth factors (IGF) I and II bind with high affinity to structurally discrete receptors, they bind with a lesser affinity to each other's receptor. We have evaluated the affinity of five different IGF-I preparations (three natural IGF-I preparations, one synthetic preparation, and one recombinan...

journal_title：Biochemical and biophysical research communications

authors： Rosenfeld RG,Conover CA,Hodges D,Lee PD,Misra P,Hintz RL,Li CH

更新日期：1987-02-27 00:00:00

abstract：:Poly(ADP-ribose) polymerase 1 (PARP-1) is a nuclear enzyme that catalyzes the synthesis of ADP-ribose polymers from NAD(+). The function of PARP-1 is related to important nuclear processes including DNA repair and transcription. Previous studies demonstrated a specific physical interaction between PARP-1 and the trans...

journal_title：Biochemical and biophysical research communications

authors： Oei SL,Shi Y

更新日期：2001-06-08 00:00:00

abstract：:The transcription regulator SNAI1 triggers a transcriptional program leading to epithelial to mesenchymal transition (EMT), providing epithelial cells with mesenchymal features and invasive properties during embryonic development and tumor progression. To identify early transcriptional changes occurring during SNAI1-i...

journal_title：Biochemical and biophysical research communications

authors： Vetter G,Le Béchec A,Muller J,Muller A,Moes M,Yatskou M,Al Tanoury Z,Poch O,Vallar L,Friederich E

更新日期：2009-08-07 00:00:00

abstract：:Lateral diffusion coefficients (D) of two surface differentiation antigens (sIgM and Bp35) were determined on interferon-sensitive (-IFs) or resistant (-IFr) Daudi cells by fluorescence photobleaching, using monospecific FITC-anti-IgM or PE-anti-Leu 16 probes. For untreated Daudi -IFs, mean (D) were 5.8 and 5.3 (x10(-...

journal_title：Biochemical and biophysical research communications

authors： Balint E,Aszalos A,Grimley PM

更新日期：1988-12-15 00:00:00

abstract：:The bovine heart mitochondrial F1-ATPase complex exhibits an intrinsic tryptophan phosphorescence that can be used to monitor structural changes of the epsilon-subunit. The phosphorescence decay rate of F1 containing the tightly bound nucleotides increases upon addition of adenine nucleoside triphosphate in the presen...

journal_title：Biochemical and biophysical research communications

authors： Baracca A,Barogi S,Gabellieri E,Lenaz G,Solaini G

更新日期：1995-02-06 00:00:00