Lipid selectivity in detergent extraction from bilayers.

abstract：:Glucocorticoid receptors (GRs) are extensively studied members of the steroid hormone receptor superfamily that regulate the transcription rates of numerous genes. Notwithstanding, the role of each GR amino acid in the various steps of transactivation is still unknown. A recent report shows that linear DNA has the sam...

journal_title：Biochemical and biophysical research communications

authors： Chen J,Blackford JA Jr,Simons SS Jr

更新日期：2004-09-03 00:00:00

abstract：:Aqueous extracts of cigarette tar produce hydroxyl radicals that are spin trapped by 5,5-dimethyl-1-pyrroline-N-oxide. The addition of catalase almost completely inhibits and superoxide dismutase partially inhibits spin adduct formation. The addition of ethylenediamine tetraacetic acid greatly increases the amount of ...

journal_title：Biochemical and biophysical research communications

authors： Cosgrove JP,Borish ET,Church DF,Pryor WA

更新日期：1985-10-15 00:00:00

abstract：:The Nef protein of human immunodeficiency type 1 (HIV-1) has been implicated in diverse intracellular functions; however, extracellular functions have been less studied. Nef and the N-terminus of Nef possess membrane-perturbing and fusogenic activities in artificial membranes that also cause cytotoxicity to human cell...

journal_title：Biochemical and biophysical research communications

authors： Macreadie IG,Lowe MG,Curtain CC,Hewish D,Azad AA

更新日期：1997-03-27 00:00:00

abstract：:The effect of GTP on Ca2+ uptake and release was studied in a microsomal fraction isolated from neuroblastoma x glioma hybrid NG108-15 cells. GTP did not alter the ATP-dependent initial uptake of Ca2+ but markedly enhanced the efflux of Ca2+ from microsomes. GTP-dependent Ca2+ release requires the presence of millimol...

journal_title：Biochemical and biophysical research communications

authors： Jean T,Heppel LA,Klee CB

更新日期：1989-11-15 00:00:00

abstract：:Integrins alpha(M)beta(2) plays important role on leukocytes, such as adhesion, migration, phagocytosis, and apoptosis. It was hypothesized that homomeric associations of integrin subunits provide a driving force for integrins activation, and simultaneously inducing the formation of integrins clusters. However, experi...

journal_title：Biochemical and biophysical research communications

authors： Fu G,Wang C,Wang GY,Chen YZ,He C,Xu ZZ

更新日期：2006-12-29 00:00:00

abstract：:Upon CNS damage, astrocytes undergo a series of biological changes including increased proliferation, production of inflammatory mediators and morphological changes, in a response collectively called reactive gliosis. This process is an essential part of the brains response to injury, yet much is unknown about the mol...

journal_title：Biochemical and biophysical research communications

authors： Kim KC,Hyun Joo S,Shin CY

更新日期：2011-06-17 00:00:00

abstract：:Porcine kidney betaine aldehyde dehydrogenase (EC 1.2.1.8) kinetic properties were determined at low substrate concentrations. The double-reciprocal plots of initial velocity versus substrate concentration are linear and intersect at the left of the 1/v axis and showed substrate inhibition with betaine aldehyde. Studi...

journal_title：Biochemical and biophysical research communications

authors： Figueroa-Soto CG,Valenzuela-Soto EM

更新日期：2000-03-16 00:00:00

abstract：:The effects of fibroblast growth factor (FGF) on testicular aromatase activity has been studied using primary cultures of porcine Leydig cells. After culture for 3 days in the absence or presence of FGF, the ability of the cells to produce estrogen was examined in a 4h-test period in which either (a) hCG (10(-9) M) or...

journal_title：Biochemical and biophysical research communications

authors： Raeside JI,Berthelon MC,Sanchez P,Saez JM

更新日期：1988-02-29 00:00:00

abstract：:An affinity matrix for the purification of norsolorinic acid dehydrogenase, an enzyme involved in aflatoxin biosynthesis, was prepared by coupling norsolorinic acid to an agarose gel. This matrix was found to be ineffective in isolating active enzyme, and was therefore modified by methylation, using diazomethane. The ...

journal_title：Biochemical and biophysical research communications

authors： Chuturgoon AA,Dutton MF,Berry RK

更新日期：1990-01-15 00:00:00

abstract：:Alpha7 nicotinic acetylcholine receptor (α7nAChR) activation alleviates myocardial ischemia/reperfusion (MI/R) injury. However, the underlying mechanisms remain unclear. Here, we investigated the role of autophagy in α7nAChR-mediated cardioprotection and the molecular mechanisms involved. Activating α7nAChR with PNU-2...

journal_title：Biochemical and biophysical research communications

authors： Hou Z,Zhou Y,Yang H,Liu Y,Mao X,Qin X,Li X,Zhang X,Hu Y

更新日期：2018-06-02 00:00:00

abstract：:Two-pore channel proteins, TPC1 and TPC2, are calcium permeable ion channels found localized to the membranes of endolysosomal calcium stores. There is increasing interest in the role of TPC-mediated intracellular signaling in various pathologies; however their role in breast cancer has not been extensively evaluated....

journal_title：Biochemical and biophysical research communications

authors： Jahidin AH,Stewart TA,Thompson EW,Roberts-Thomson SJ,Monteith GR

更新日期：2016-09-02 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 linked a 3.3 kb fragment containing the human gamma-globin gene together with a 5.5 kb fragment containing the human beta-globin gene. This construct was introduced into the germ line of mice. Analysis of the resulting transgenic mice showed that expression of the human gamma- and beta-globin genes were regulated a...

journal_title：Biochemical and biophysical research communications

authors： Katsube T,Tojo H,Sakaguchi T,Fukumaki Y

更新日期：1993-07-15 00:00:00

abstract：:Exposure of mesangial cells to ionic Cd(2+) induces the proto-oncogene c-fos, while activating both Erk and stress-activated protein kinase (SAPK) MAP kinase pathways. While we have previously used a pharmacological inhibitor of Erk activation to implicate involvement of this pathway in the induction of c-fos by Cd(2+...

journal_title：Biochemical and biophysical research communications

authors： Ding W,Templeton DM

更新日期：2000-07-05 00:00:00

abstract：:Pluripotent stem cells retain the property to self-renew and differentiate into all cell types under defined conditions. Among mouse embryonic stem cells (ESCs), which are pluripotent but heterogenous in gene expression and morphology, an ESC population cultured in small molecule inhibitors of two kinases, MAPK/ERK ki...

journal_title：Biochemical and biophysical research communications

authors： Liu Y,Yamashita JK

更新日期：2019-01-29 00:00:00

abstract：:Comprehensive knowledge on the murine CT26 colon carcinoma line is a classic model used in the pharmacodynamic experiments involving IDO-1 inhibitors, immune-related checkpoint antibodies and immune related mechanisms. In this study, we determined the impact of different subcutaneous inoculation locations on tumor gro...

journal_title：Biochemical and biophysical research communications

authors： Fu X,Yang Y,Xie J,Pan X,Yang X,Du Z,Hao E

更新日期：2019-04-30 00:00:00

abstract：:Elafin, a human skin derived inhibitor of human leukocyte elastase, was tested for inhibitory activity against proteinase 3, an elastin degrading proteinase of neutrophils. The inhibitory activity of elafin was compared with antileukoprotease and eglin C. Elafin proved to be a potent inhibitor of elastin-FITC degradat...

journal_title：Biochemical and biophysical research communications

authors： Wiedow O,Lüademann J,Utecht B

更新日期：1991-01-15 00:00:00

abstract：:Interleukin-1 alpha induced an increase in both the cellular accumulation of cis-diamminedichloroplatinum (II) (cisplatin) and DNA platination and significantly reduced the removal of platinum from DNA of human ovarian (NIH: OVCAR-3) carcinoma cells in culture. The combinations of IL-1 alpha and cisplatin were highly ...

journal_title：Biochemical and biophysical research communications

authors： Benchekroun MN,Parker R,Reed E,Sinha BK

更新日期：1993-08-31 00:00:00

abstract：:Above pH 6, swine pepsin undergoes a conformational change to a neutral form which has 80% of the secondary structure of the native protein. In contrast to native pepsin, this form of the enzyme can be reversibly unfolded by urea in a rapid, cooperative reaction. Since all of pepsin's sequence is present in its precur...

journal_title：Biochemical and biophysical research communications

authors： McPhie P

更新日期：1989-01-16 00:00:00

abstract：PURPOSE:To investigate the expression profiles of IL-6 and STAT3 in Wilms' tumor (WT) and their relationship with disease progression. METHODS:Immunohistochemistry was used to examine IL-6 and STAT3 expression in 58 primary tumors and 18 invasive/metastatic ones. RESULTS:Positive expression rate of IL-6/STAT3 was 39....

journal_title：Biochemical and biophysical research communications

authors： Zhang LJ,Liu W,Gao YM,Qin YJ,Wu RD

更新日期：2013-06-07 00:00:00

abstract：:Kupffer cells, prepared 18 h after pretreatment of rats with a single dose of halothane, did carry TFA-adducts which were recognized on Western blots by a anti-TFA-antibody. Based on apparent molecular weight, the pattern of the major TFA-adducts within Kupffer cells was similar to that observed in hepatocytes. When k...

journal_title：Biochemical and biophysical research communications

authors： Christen U,Bürgin M,Gut J

更新日期：1991-02-28 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

authors： Putthoff P,Akyüz N,Kutsche M,Zardi L,Borgmeyer U,Schachner M

更新日期：2003-09-05 00:00:00

abstract：:Members of the RNase E/G family are multimeric, 5'-end-sensing, single-strand-specific endoribonucleases that are found in chloroplasts as well as bacteria, and have central roles in RNA processing and degradation. A well-studied member of this family is Escherichia coli RNase G. Recently, we have shown that the inter...

journal_title：Biochemical and biophysical research communications

authors： Jourdan SS,Kime L,McDowall KJ

更新日期：2010-01-01 00:00:00

abstract：:Interactions between genes and environment play a critical role in the pathogenesis of type 2 diabetes. Low birth weight, due to genetic and environmental variables affecting fetal growth, is associated with increased susceptibility to the development of type 2 diabetes and metabolic disorders in adulthood. Clinical s...

journal_title：Biochemical and biophysical research communications

authors： Garg N,Thakur S,McMahan CA,Adamo ML

更新日期：2011-09-30 00:00:00

abstract：:Centromere protein F (CENPF) is an essential nuclear protein associated with the centromere-kinetochore complex and plays a critical role in chromosome segregation during mitosis. Up-regulation of CENPF expression has previously been detected in several solid tumors. In this study, we aim to study the expression and f...

journal_title：Biochemical and biophysical research communications

authors： Dai Y,Liu L,Zeng T,Zhu YH,Li J,Chen L,Li Y,Yuan YF,Ma S,Guan XY

更新日期：2013-07-12 00:00:00

abstract：:ATP-binding cassette sub-family G member 2 (ABCG2) confers to the major phenotypes of side population (SP) cells, the cancer stem-like cells. In this study, the SP cells displayed a distinctly higher ABCG2 expression level, sphere formation efficiency (SFE) and growth rate even under hypoxia condition. CXCR4 overexpre...

journal_title：Biochemical and biophysical research communications

authors： He C,Zhang H,Wang B,He J,Ge G

更新日期：2018-10-28 00:00:00

abstract：:Macrophages in tumor are mostly M2-polarized and have been reported to promote tumorigenesis, which are also defined as tumor-associated macrophages (TAMs). β-elemene has therapeutic effects against several cancers, however, it remains unknown whether β-elemene could inhibit cancer by targeting TAMs. Herein, we examin...

journal_title：Biochemical and biophysical research communications

authors： Yu X,Xu M,Li N,Li Z,Li H,Shao S,Zou K,Zou L

更新日期：2017-08-19 00:00:00

abstract：:2-Hydroxyheptanal (2-HH) is one of the reactive aldehyde species generated during the peroxidation of n-6 polyunsaturated fatty acids, such as linoleic and arachidonic acids. Analogous to the Maillard reaction of reducing sugars, 2-HH readily reacts with lysine epsilon-amino groups. In the present study, to define the...

journal_title：Biochemical and biophysical research communications

authors： Itakura K,Furuhata A,Shibata N,Kobayashi M,Uchida K

更新日期：2003-08-29 00:00:00

abstract：:We investigated the endogenous mono(ADP-ribosyl)ation of the sarcoplasmic reticulum from rabbit skeletal muscle. The autoradiogram obtained after sodium dodecyl sulfate-polyacrylamide gel electrophoresis of the [adenylate-32P]NAD-treated sarcoplasmic reticulum vesicles revealed a major band corresponding to the MW 105...

journal_title：Biochemical and biophysical research communications

authors： Hara N,Mishima K,Tsuchiya M,Tanigawa Y,Shimoyama M

更新日期：1987-04-29 00:00:00

abstract：:Bone marrow stromal cell antigen 2 (BST-2) is a type II transmembrane protein that is known to be a therapeutic target in several types of cancer. However, despite its clinical importance, the roles of BST-2 expression have remained elusive. Here, we found that BST-2 expression is up-regulated in tamoxifen-resistant M...

journal_title：Biochemical and biophysical research communications

authors： Yi EH,Yoo H,Noh KH,Han S,Lee H,Lee JK,Won C,Kim BH,Kim MH,Cho CH,Ye SK

更新日期：2013-06-14 00:00:00