The effect of copper chelating drugs on liver iron mobilization in the adult rat.

abstract：:Cellular uptake of succinylated catalase (Suc-CAT; Mw 227 kDa), bovine serum albumin (Suc-BSA; Mw 70 kDa), superoxide dismutase (Suc-SOD; Mw 34 kDa) and soybean trypsin inhibitor (Suc-STI; Mw 21 kDa) was studied using primary cultures of bovine brain microvessel endothelial cells (BMECs) developed as an in vitro model...

journal_title：Biochemical and biophysical research communications

authors： Tokuda H,Masuda S,Takakura Y,Sezaki H,Hashida M

更新日期：1993-10-15 00:00:00

abstract：:The mammalian dorsal cochlear nucleus (DCN) is considered to contribute to the localization of the sound sources. Fusiform cells (FCs), principal projection neurons in the DCN, integrate two excitatory inputs from auditory nerve fibers (ANFs) and parallel fibers (PFs). Although an immunohistochemical study suggested p...

journal_title：Biochemical and biophysical research communications

authors： Irie T,Ohmori H

更新日期：2008-03-07 00:00:00

abstract：:Enhanced formation and accumulation of advanced glycation endproducts (AGE's) have been proposed to play a major role in the pathogenesis of diabetic complications, aging, atherosclerosis, and Alzheimer disease leading to progressive and irreversible intermolecular protein crosslinkings. This process is accelerated in...

journal_title：Biochemical and biophysical research communications

authors： Rahbar S,Kumar Yernini K,Scott S,Gonzales N,Lalezari I

更新日期：1999-09-07 00:00:00

abstract：:Although many advances have been made in the treatment of gastric cancer (GC), numerous difficulties, such as the emergence of chemo-drug resistance, continue to lead to disappointing GC prognoses. Thus, novel alternative strategies are urgently needed. The use of natural products could be a viable option to treat GC....

journal_title：Biochemical and biophysical research communications

authors： Zhou Q,Wu X,Wen C,Wang H,Wang H,Liu H,Peng J

更新日期：2018-10-20 00:00:00

abstract：:In this study, an endogenous factor(s) involved in the suppression of the induction of CYP1A1 was studied. Analyzing the sequences, we found that the sequence of xenobiotic responsive element (XRE) in the upstream region of the human CYP1A1 gene was overlapped with that of the upstream stimulatory factor 1 (USF1)-bind...

journal_title：Biochemical and biophysical research communications

authors： Takahashi Y,Nakayama K,Itoh S,Kamataki T

更新日期：1997-11-17 00:00:00

abstract：:Deficiency in the DNA mismatch repair (MMR) is frequently involved in various cancers. The hMSH3 gene is one of the human MMR genes whose role in bladder cancer is not known. We hypothesized that down-regulation of the hMSH3 gene might be involved in bladder cancer. In this study we analyzed this gene with regard to f...

journal_title：Biochemical and biophysical research communications

authors： Kawakami T,Shiina H,Igawa M,Deguchi M,Nakajima K,Ogishima T,Tokizane T,Urakami S,Enokida H,Miura K,Ishii N,Kane CJ,Carroll PR,Dahiya R

更新日期：2004-12-17 00:00:00

abstract：:The genome of a novel foot-and-mouth disease virus, HKN/2002, was 8104 nucleotides (nt) in length (excluding the poly(C) tract and poly(A) tail) and was composed of a 1042-nt 5'-untranslated region (UTR), a 6966-nt open reading frame, and a 93-nt 3'-UTR. Genome sequences of HKN/2002 and other known FMDV strains were c...

journal_title：Biochemical and biophysical research communications

authors： Feng Q,Yu H,Liu Y,He C,Hu J,Sang H,Ding N,Ding M,Fung YW,Lau LT,Yu AC,Chen J

更新日期：2004-10-08 00:00:00

abstract：:In this study, the effects of acetylsalicylic acid (aspirin) on the expression of uPAR and the mechanism by which it regulates expression of uPAR was examined in two different colon cancer cell lines HCT116 and GEO, respectively. The study shows that under physiological concentration, aspirin upregulates steady-state ...

journal_title：Biochemical and biophysical research communications

authors： Jamaluddin MS

更新日期：2006-09-22 00:00:00

abstract：:The chemical industry has come under increasing pressure to make chemical production more eco-friendly and independent to fossil resources. The development of industrial processes based on micro-organisms can especially help to eliminate the use or the generation of hazardous substances and can support the transition ...

journal_title：Biochemical and biophysical research communications

authors： Saibi W,Abdeljalil S,Masmoudi K,Gargouri A

更新日期：2012-09-28 00:00:00

abstract：:Photoacoustic Fourier-transform infrared spectroscopy was used to study phosphoamino acids and phosphoproteins. Using this method, we have found that the spectral properties of phosphate esters depend on the nature of the linkage, pH, and binding of metal ion. At high pH values, dianionic symmetric stretching of phosp...

journal_title：Biochemical and biophysical research communications

authors： Graves DJ,Luo S

更新日期：1994-11-30 00:00:00

abstract：:Digestion of discoidin I with several proteolytic enzymes reveals the existence of structural domains in this lectin. Significative differences have been detected in the pattern of fragments generated by V8 protease on discoidin I of various developmental situations. The changes observed can be related to the presence...

journal_title：Biochemical and biophysical research communications

authors： Valencia A,Pestaña A,Cano A

更新日期：1988-05-16 00:00:00

abstract：:A p60K protein in human colon adenocarcinoma tumor cell lines was identified as a myristoylated pp60c-src by fluorography and radioimmunoprecipitation analysis. Prevention of the myristoylation of pp60c-src was determined with N-fatty acyl glycinal compounds. Of the compounds tested, N-myristoyl glycinal diethylacetal...

journal_title：Biochemical and biophysical research communications

authors： Shoji S,Kurosawa T,Inoue H,Funakoshi T,Kubota Y

更新日期：1990-12-31 00:00:00

abstract：:Intracellular cholesterol transfer to mitochondria, a bottleneck of adrenal and gonadal steroidogenesis, relies on the functioning of the steroidogenic acute regulatory protein (StAR, STARD1), for which many disease-associated mutations have been described. Despite significant progress in the field, the exact mechanis...

journal_title：Biochemical and biophysical research communications

authors： Sluchanko NN,Tugaeva KV,Maksimov EG

更新日期：2017-08-05 00:00:00

abstract：:Using isolated liver mitochondria we show that low concentrations of TBT (0.5 microM) cause the release of mitochondrial cytochrome c, in the presence of Ca(2+). This is reflected in a rapid loss of membrane potential (DeltaPsi(m)), and a large-amplitude swelling characteristic of mitochondrial permeability transition...

journal_title：Biochemical and biophysical research communications

authors： Gogvadze V,Stridh H,Orrenius S,Cotgreave I

更新日期：2002-04-12 00:00:00

abstract：:Addition of 5% hexadecane to the diet of rats increased fecal excretion of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) from 14 to 39% of an LD50 dose (60 micrograms/kg) during 10 days after dosing. This enhanced elimination did not result in reduced toxicity. On the contrary, the treatment has increased mortality from ...

journal_title：Biochemical and biophysical research communications

authors： Rozman K

更新日期：1984-12-28 00:00:00

abstract：:DC-SIGN, a C-type lectin receptor expressed in dendritic cells (DCs), has been identified as a receptor for human immunodeficiency virus type 1, hepatitis C virus, Ebola virus, cytomegalovirus, dengue virus, and the SARS coronavirus. We used H5N1 pseudotyped and reverse-genetics (RG) virus particles to study their abi...

journal_title：Biochemical and biophysical research communications

authors： Wang SF,Huang JC,Lee YM,Liu SJ,Chan YJ,Chau YP,Chong P,Chen YM

更新日期：2008-09-05 00:00:00

abstract：:The complete amino acid sequence of the cysteine proteinase inhibitor cystatin B (formerly named CPI-B) from human liver was determined. The 98-residue sequence (Mr = 11,175) was obtained by automated solid-phase Edman degradation of a large cyanogen bromide fragment and peptides generated by enzymatic cleavage. The p...

journal_title：Biochemical and biophysical research communications

authors： Ritonja A,Machleidt W,Barrett AJ

更新日期：1985-09-30 00:00:00

abstract：:The use of combined hormone replacement therapy (HRT) with oestrogens and progestins in postmenopausal women has been associated with an increased risk for developing breast cancer. The reasons are not fully understood, but influence of HRT on endogenous conversion of female sex hormones may be involved. The expressio...

journal_title：Biochemical and biophysical research communications

authors： Sivik T,Jansson A

更新日期：2012-05-25 00:00:00

abstract：:The Na(+)/K(+) ATPase generates the Na(+) and K(+) concentration gradients across the plasma membrane and is thus essential for cellular electrolyte homeostasis, cell membrane potential and cell volume maintenance. A powerful regulator of Na(+)/K(+) ATPase is the serum- and glucocorticoid-inducible kinase 1 (SGK1). Th...

journal_title：Biochemical and biophysical research communications

authors： Hosseinzadeh Z,Schmid E,Shumilina E,Laufer S,Borst O,Gawaz M,Lang F

更新日期：2014-09-26 00:00:00

abstract：:Periplasmic proteins of Gram-negative bacteria like Escherichia coli are subjected to immediate affect of environmental fluctuation that may unfold proteins, due to the permeability of the outer membrane to small molecules. They are thus supposedly protected by certain molecular chaperones. Nevertheless, no homologues...

journal_title：Biochemical and biophysical research communications

authors： Liu Y,Fu X,Shen J,Zhang H,Hong W,Chang Z

更新日期：2004-04-09 00:00:00

abstract：:The nucleotide sequence of the 5S rRNA from a mushroom, Coprinus cinereus, was determined to be: (sequence in text). This sequence is consistent with current models for the secondary structure of 5S RNAs and indicates a very high degree of sequence conservation among the most highly evolved fungi. Sequence heterogenei...

journal_title：Biochemical and biophysical research communications

authors： Liu WY,Nazar RN

更新日期：1983-10-14 00:00:00

abstract：:Quantitative real-time RT-PCR was used to investigate the effects of prototypical drug-metabolizing enzyme inducers rifampicin (Rif), dexamethasone (Dex), and omeprazole (Ome) on mRNA expression levels of the housekeeping genes beta-actin (ACTB), glyceraldehyde-3-phosphate dehydrogenase (GAPDH), beta-glucuronidase (GU...

journal_title：Biochemical and biophysical research communications

authors： Nishimura M,Koeda A,Suzuki E,Shimizu T,Kawano Y,Nakayama M,Satoh T,Narimatsu S,Naito S

更新日期：2006-08-04 00:00:00

abstract：:Regulation of Nuclear Pre-mRNA Domain Containing 1B (RPRD1B) has been of great interest in the field of oncology in recent years. The relationship between miRNAs and RPRD1B in gastric cancer (GC) has not been adequately reported. This study was designed to screen RPRD1B-targeted miRNAs and investigate its regulatory m...

journal_title：Biochemical and biophysical research communications

authors： Wenquan L,Hongqing X,Yuhua L,Lili W,Wang Z,Ziwei Z,Chuang W,Aizhen C,Xiaosong W,Bo W,Lin C

更新日期：2020-06-25 00:00:00

abstract：:Inhibitors of phenoloxidase were identified in pupae of the housefly, Musca domestica L. The phenoloxidase inhibitors were purified from final instar pupae of the housefly by a combination of ammonium sulfate fractionation, ion-exchange chromatography, gel filtration and reverse-phase high performance liquid chromatog...

journal_title：Biochemical and biophysical research communications

authors： Tsukamoto T,Ichimaru Y,Kanegae N,Watanabe K,Yamaura I,Katsura Y,Funatsu M

更新日期：1992-04-15 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：:Metformin, a widely used anti-diabetic drug, is emerging as a potential anticancer agent but the mechanisms involved remain incompletely understood. Here, we demonstrate that the potency of metformin induced AMPK activation, as shown by the phosphorylation of its substrates acetyl-CoA carboxylase (ACC) at Ser(79) and ...

journal_title：Biochemical and biophysical research communications

authors： Sinnett-Smith J,Kisfalvi K,Kui R,Rozengurt E

更新日期：2013-01-04 00:00:00

abstract：BACKGROUND:In diabetic retinopathy, prolonged high-level blood glucose induced significant impairments among various retinal tissues, including retinal pigment epithelial (RPE) cells. In an in vitro model of human RPE cells, we evaluated whether 7,8-Dihydroxyflavone (DHF) may effectively prevent high glucose-induced di...

journal_title：Biochemical and biophysical research communications

authors： Yu X,Liu Q,Wang X,Liu H,Wang Y

更新日期：2018-01-01 00:00:00

abstract：:The role of hepatic nuclear factor 1α (HNF-1α) and its response element in the expression of glutathione S-transferase A1 (GSTA1) was investigated in hepatocytes cells injury induced by acetaminophen (APAP). Treatment of hepatocytes with C2-ceramide exacerbated cells injury with GSTA1 mRNA level reducing. Contrastingl...

journal_title：Biochemical and biophysical research communications

authors： Li Y,Hao B,Muhammad I,Zhang Y,Yang Y,Shi C,Chang Y,Li R,Li C,Liu F

更新日期：2019-08-13 00:00:00

abstract：:The onset of labour is associated with an increase in prostaglandin synthesis in amnion which appears to be mediated at least in part by an increase in cyclo-oxygenase (COX) expression. We have tested the hypothesis that COX expression is controlled in amnion by the binding of a protein to the COX mRNA which may inhib...

journal_title：Biochemical and biophysical research communications

authors： Slater D,Berger L,Moore G,Bennett P

更新日期：1994-08-30 00:00:00

abstract：:Streptococcus pneumoniae is a pathogenic bacterium that can cause severe invasive diseases, such as pneumonia, otitis media and meningitis. The pro-inflammatory cytokine, IL-1β, has been reported to play important role in host defense against S. pneumoniae. The mechanism of IL-1β maturation and secretion in macrophage...

journal_title：Biochemical and biophysical research communications

authors： Zhang T,Du H,Feng S,Wu R,Chen T,Jiang J,Peng Y,Ye C,Fang R

更新日期：2019-06-04 00:00:00