Improved resolution of the initial fast phase of heavy sarcoplasmic reticulum Ca2+ uptake by Ca2+:antipyrylazo III dual-wavelength spectroscopy.

abstract：:The activity of ABC294640, a small-molecular sphingosine kinase 2 (SphK2) inhibitor, in human skin squamous cell carcinoma (SCC) cells was tested in this study. SphK2 mRNA and protein are expressed in established (A431 cheilocarcinoma cell line) and primary human skin SCC cells. ABC294640 dose-dependently inhibited su...

journal_title：Biochemical and biophysical research communications

authors： Zhou J,Chen J,Yu H

更新日期：2018-03-04 00:00:00

abstract：:Phytoplankton and zooplankton serve as major food material for primary and secondary consumers in the marine food web. Although phytoplankton are primary targets to UV radiation damaging effects, we have demonstrated that stratospheric ozone depletion will affect zooplankton to contribute to inhibition in biomass prod...

journal_title：Biochemical and biophysical research communications

authors： Soni AK,Joshi PC

更新日期：1997-02-24 00:00:00

abstract：:Drug-induced hepatotoxicity causes significant morbidity and mortality and is a major concern in drug development. This is due, in large part, to insufficient knowledge of the mechanism(s) of drug-induced liver injury. In order to address this problem, we have evaluated the modulation of gene expression within the liv...

journal_title：Biochemical and biophysical research communications

authors： Reilly TP,Bourdi M,Brady JN,Pise-Masison CA,Radonovich MF,George JW,Pohl LR

更新日期：2001-03-23 00:00:00

abstract：:The aminoglycoside antibiotic (AGA) neomycin is a known agonist of the extracellular calcium-sensing receptor (CaR). To test whether other AGA drugs stimulate the CaR, we studied the relative effects of four AGAs on intracellular Ca(2+) concentration ([Ca(2+)](i)) using CaR-transfected human embryonic kidney (HEK)-293...

journal_title：Biochemical and biophysical research communications

authors： McLarnon S,Holden D,Ward D,Jones M,Elliott A,Riccardi D

更新日期：2002-09-13 00:00:00

abstract：:With the emergence of electrospray ionization mass spectrometry (ESI-MS), mass spectrometry is no longer restricted to the study of small, stable molecules, but has become a viable technique to study large biomolecules as well as noncovalent biomolecular complexes. ESI-MS has been used to study noncovalent interaction...

journal_title：Biochemical and biophysical research communications

authors： Veenstra TD

更新日期：1999-04-02 00:00:00

abstract：:Lipopolysaccharides (LPS) induces intrahepatic cholestasis and canalicular multispecific organic anion transporter (CMOAT/MRP2) plays a central role in hepatic bilirubin transport. This study examined the role of Kupffer cell in LPS-induced cholestasis. Rats were injected intravenously with LPS. Kupffer cells were ina...

journal_title：Biochemical and biophysical research communications

authors： Nakamura J,Nishida T,Hayashi K,Kawada N,Ueshima S,Sugiyama Y,Ito T,Sobue K,Matsuda H

更新日期：1999-02-05 00:00:00

abstract：:Serine palmitoyltransferase long chain-1 (SPTLC1), which is the rate-limiting enzyme for sphingolipid biosynthesis, has been indicated to be essential for carcinoma cell survival and proliferation in recent, but its role in the regulation of renal cell carcinoma (RCC) remains unknown. In the present study, we found th...

journal_title：Biochemical and biophysical research communications

authors： Kong Z,Guo X,Zhao Z,Wu W,Luo L,Zhu Z,Yin S,Cai C,Wu W,Wang D,Liu Y,Duan X

更新日期：2019-11-26 00:00:00

abstract：:The effects of high (28mM) D-glucose (HG) on the cell cycle progression were investigated in rat aorta vascular smooth muscle cells (VSMCs) in primary culture, using an immunocytochemical analysis of cell-cycle-specific nuclear antigens. HG had no effect on the cell cycle of the serum-deprived G0 cells, whereas platel...

journal_title：Biochemical and biophysical research communications

authors： Hiroishi G,Kobayashi S,Nishimura J,Inomata H,Kanaide H

更新日期：1995-06-15 00:00:00

abstract：:3'-Azido-3'-deoxythymidine-5'-phosphate diglyceride (16:0/18:1 omega 9), a phosphatic acid conjugate of AZT, is active against HIV replication in H9 cells and syncytia formation in MOLT-3 cells. The activities rank as AZT greater than pure conjugate greater than conjugate in mixed liposomes, with the pure conjugate ha...

journal_title：Biochemical and biophysical research communications

authors： Steim JM,Camaioni Neto C,Sarin PS,Sun DK,Sehgal RK,Turcotte JG

更新日期：1990-08-31 00:00:00

abstract：:The production of nitric oxide (NO.) and the induction of glucose-6-phosphate dehydrogenase by lipopolysaccharides (LPS) from different sources was studied in bone marrow derived macrophages (BMM phi). NO. production was found to be linked to the induction of glucose-6-phosphate dehydrogenase, suggesting the possible ...

journal_title：Biochemical and biophysical research communications

authors： Corraliza IM,Campo ML,Fuentes JM,Campos-Portuguez S,Soler G

更新日期：1993-10-15 00:00:00

abstract：:Antitrypsin was resolved into two pools by ion-exchange chromatography. Pool 2 contained three anodal isoinhibitors and an N-terminal sequence identical with the one found by others. Pool 1 contained, in addition to the anodal ones two cathodal isoinhibitors as well. The sequencing data of Pool 1 indicate that the cat...

journal_title：Biochemical and biophysical research communications

authors： Hercz A

更新日期：1985-04-16 00:00:00

abstract：:To explore the relevance of and understand the potential mechanisms behind the production of siderophores by clinical isolates of K. pneumoniae and ciprofloxacin (CIP) resistance, we divided the K. pneumoniae isolates into two groups based on bacterial siderophores production: high siderophore-yielding group (39 strai...

journal_title：Biochemical and biophysical research communications

authors： Zhang W,Zhang Y,Wang X,Ding F,Fu Y,Zhao J,Song W,Opiyo OJ,Zhang F,Chen X

更新日期：2017-09-23 00:00:00

abstract：:The calmodulin-like domain of calpain is important for the association of the calpain large and small subunits. We expressed the calmodulin-like domains of the large subunits of rabbit mu- and m-calpains and their small subunits in E. coli and purified them to homogeneity. Unlike the full-length subunits, the calmodul...

journal_title：Biochemical and biophysical research communications

authors： Suo S,Koike H,Sorimachi H,Ishiura S,Suzuki K

更新日期：1999-04-02 00:00:00

abstract：:Sphingosine 1-phosphate (S1P) has recently been described to induce antimycobacterial activity. The present study analyses the role played by S1P in antigen presentation of monocytes and in the next activation of Mycobacterium tuberculosis (MTB)-specific CD4+ T cell response. Results reported herein show that S1P stim...

journal_title：Biochemical and biophysical research communications

authors： Santucci MB,Greco E,De Spirito M,Arcovito G,De Angelis G,Cauda R,Fraziano M

更新日期：2007-09-28 00:00:00

abstract：:Lipopolysaccharide (LPS), an outer membrane component of Gram-negative bacteria, induces strong proinflammatory responses, including the release of cytokines and nitric oxide from macrophage. In this study, we found that a murine macrophage-derived line, RAW264.7, became multinuclear through cell-cell fusion after inc...

journal_title：Biochemical and biophysical research communications

authors： Nakanishi-Matsui M,Yano S,Matsumoto N,Futai M

更新日期：2012-08-24 00:00:00

abstract：:We have investigated the role of arachidonic acid metabolites in the regulation of interleukin-1 production by murine peritoneal macrophages. Indomethacin a potent inhibitor of prostaglandin synthesis caused a dose-dependent augmentation of lipopolysaccharide induced interleukin production (up to 7-fold at 5 microM). ...

journal_title：Biochemical and biophysical research communications

authors： Kunkel SL,Chensue SW

更新日期：1985-04-30 00:00:00

abstract：:In this study we describe exceptionally high protective effects of silymarin, a flavonoid antioxidant isolated from milk thistle, against 12-O-tetradecanoylphorbol 13-acetate (TPA)- and okadaic acid (OA)-caused tumor promotion in SENCAR mouse skin. Pre-application of silymarin to that of TPA in 7, 12-dimethylbenz(a)an...

journal_title：Biochemical and biophysical research communications

authors： Zi X,Mukhtar H,Agarwal R

更新日期：1997-10-09 00:00:00

abstract：:Autophagy plays a crucial role in a wide array of physiological processes. To uncover the complex regulatory networks and mechanisms underlying basal autophagy, we performed a quantitative proteomics analysis of autophagy-deficient mouse embryonic fibroblast cells (MEFs) using iTRAQ labeling coupled with on-line 2D LC...

journal_title：Biochemical and biophysical research communications

authors： Zhuo C,Ji Y,Chen Z,Kitazato K,Xiang Y,Zhong M,Wang Q,Pei Y,Ju H,Wang Y

更新日期：2013-08-02 00:00:00

abstract：:Vascular remodeling characterized by hyperproliferative neointima formation is an unfavorable repair process that is triggered by vascular damage. This process is characterized by an increased local inflammatory and proliferative response that critically involves the pro-inflammatory cytokine interleukin-1β (IL-1β). I...

journal_title：Biochemical and biophysical research communications

authors： Schlaweck S,Zimmer S,Struck R,Bartok E,Werner N,Bauernfeind F,Latz E,Nickenig G,Hornung V,Ghanem A

更新日期：2011-08-05 00:00:00

abstract：:Acute respiratory syncytial virus (RSV) infection causes airway inflammation and exacerbates asthma, but the mechanism of inflammation is poorly understood. The role of the STAT-signaling pathway in RSV infection in epithelial cells was examined in this study. DNA microarray analyses of RSV-infected human alveolar typ...

journal_title：Biochemical and biophysical research communications

authors： Kong X,San Juan H,Kumar M,Behera AK,Mohapatra A,Hellermann GR,Mane S,Lockey RF,Mohapatra SS

更新日期：2003-06-27 00:00:00

abstract：:OX40 receptor (tumor necrosis factor receptor superfamily, member 4; CD134) is a T-cell co-stimulatory molecule that plays an important role in T-cell activation and survival. OX40 receptor is activated by its ligand, OX40L; and modulation of the OX40-OX40L interaction is a promising target for the treatment of autoim...

journal_title：Biochemical and biophysical research communications

authors： Tanabe A,Nakano K,Nakakido M,Nagatoishi S,Tanaka Y,Tsumoto K,Uchimaru K,Watanabe T

更新日期：2018-02-05 00:00:00

abstract：:The precise assemblage of several types of cardiac precursors controls heart organogenesis. The cardiac precursors show dynamic movement during early development and then form the complicated heart structure. However, cardiomyocyte movements inside the newly organized mammalian heart remain unclear. We previously esta...

journal_title：Biochemical and biophysical research communications

authors： Hashimoto H,Yuasa S,Tabata H,Tohyama S,Seki T,Egashira T,Hayashiji N,Hattori F,Kusumoto D,Kunitomi A,Takei M,Kashimura S,Yozu G,Shimojima M,Motoda C,Muraoka N,Nakajima K,Sakaue-Sawano A,Miyawaki A,Fukuda K

更新日期：2015-09-04 00:00:00

abstract：:Reaction of metmyoglobin with peroxides is known to involve the formation, possibly via a porphyrin radical-cation, of a ferryl (iron(IV)-oxo) species and a protein radical; there is a little information available as to which of these species initiates the damage which is observed on incubating membrane fractions with...

journal_title：Biochemical and biophysical research communications

authors： Newman ES,Rice-Evans CA,Davies MJ

更新日期：1991-09-30 00:00:00

abstract：:Activation of the transcription factor NF-kappaB results in protection against apoptosis, and the chemotherapeutic agent 5-Fluorouracil (5-FU) exerts its cytotoxic effect through the induction of apoptosis. Thus, we examined whether 5-FU could induce apoptosis through the suppression of NF-kappaB activity. We found th...

journal_title：Biochemical and biophysical research communications

authors： Aota K,Azuma M,Yamashita T,Tamatani T,Motegi K,Ishimaru N,Hayashi Y,Sato M

更新日期：2000-07-14 00:00:00

abstract：:Hepatitis C virus (HCV) is dependent on NS2-3 autocleavage and NS5A phosphorylation for its life cycle. We demonstrate that NS5A, when released from the NS2-5 polyprotein of the BK virus strain, is phosphorylated as two distinct forms, pp56 and pp58. Deletion analysis indicates that the appearance of pp58 requires NS2...

journal_title：Biochemical and biophysical research communications

authors： Liu Q,Bhat RA,Prince AM,Zhang P

更新日期：1999-01-27 00:00:00

abstract：:The primary structure of human selenium-dependent phospholipid hydroperoxide glutathione peroxidase (GPX4) was determined by genomic cloning. The gene structure of GPX4 spans only 2.8 kb and consists of 7 exons. The coding sequence resides on all 7 exons, and the mitochondrial leader sequence is contained entirely wit...

journal_title：Biochemical and biophysical research communications

authors： Kelner MJ,Montoya MA

更新日期：1998-08-10 00:00:00

abstract：:Mammalian sterile 20-kinase 1 (Mst1), a member of the sterile-20 family protein kinase, plays an important role in the induction of apoptosis. However, little is know about the physiological activator of Mst1 and the role of Mst1 in endothelial cells (ECs). We examined whether Mst1 is involved in the tumor necrosis fa...

journal_title：Biochemical and biophysical research communications

authors： Ohtsubo H,Ichiki T,Imayama I,Ono H,Fukuyama K,Hashiguchi Y,Sadoshima J,Sunagawa K

更新日期：2008-03-07 00:00:00

abstract：:Guanine nucleotides and monovalent cations decrease the affinity of cardiac muscarinic receptors for agonists and are required for muscarinic receptor mediated inhibition of adenylate cyclase. N-ethylmaleimide abolished the effects of Gpp(NH)p on the ability of the agonist oxotremorine to inhibit the binding of the an...

journal_title：Biochemical and biophysical research communications

authors： McMahon KK,Hosey MM

更新日期：1983-02-28 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

authors： Agemizu Y,Uematsu N,Yamamoto K

更新日期：1999-08-11 00:00:00

abstract：:Protection against hypoxic injury by supraphysiological glycine and alanine concentrations was investigated in the isolated perfused rat kidney (IPRK). 23Na NMR detects consistent increases in total renal Na in IPRK during hypoxic perfusion. Increasing the concentration of glycine and alanine to 5 mM each produced a 3...

journal_title：Biochemical and biophysical research communications

authors： Endre ZH,Cowin GJ,Stewart-Richardson P,Cross M,Willgoss DA,Duggleby RG

更新日期：1994-08-15 00:00:00