Abstract:
:Tubulointerstitial nephritis antigen (TIN-ag) is an extracellular matrix basement protein which was originally identified as a target antigen involved in anti-tubular basement membrane (TBM) antibody-mediated interstitial nephritis (TIN). Further investigations elucidated that TIN-ag plays a role in renal tubulogenesis and that TIN-ag is defected in hereditary tubulointerstitial disorder such as juvenile nephronophthisis. We previously isolated and characterized 54 kDa glycoprotein as TIN-ag. cDNA encoding rabbit and mouse TIN-ag has recently been identified. In the present study, the cDNA of the human homologue of TIN-ag was cloned and its nucleotide sequence was determined (Accession No. AB022277; the DDBJ nucleotide sequence database). Deduced amino acid sequence (476 aa) exhibited the presence of a signal peptide (1-18 aa), cysteine residues termed follistatin module, six potential glycosylation sites, and an ATP/GTP-binding site. Homology search revealed approximately 85% homology with both rabbit and mouse TIN-ag, and also some ( approximately 40%) similarity with C. elegans. Human TIN-ag contained a sequence similar to several classes of extracellular matrix molecules in amino terminal region and to cathepsin family of cysteine proteinases in the carboxyl terminal region. Northern blot analysis revealed exclusive expression of this molecule in human adult and fetal kidney tissues. Using a monoclonal antibody recognizing human TIN-ag, protein expression ( approximately 50 kDa) was identified in cultured COS-1 cells transfected with human TIN-ag cDNA. The human TIN-ag was mapped to chromosome 6p11.2-12 by fluorescence in situ hybridization. These results may provide further evidence for understanding TIN-ag molecule and clues for gene analysis of juvenile nephronophthisis.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Ikeda M,Takemura T,Hino S,Yoshioka Kdoi
10.1006/bbrc.2000.2103subject
Has Abstractpub_date
2000-02-05 00:00:00pages
225-30issue
1eissn
0006-291Xissn
1090-2104pii
S0006-291X(00)92103-Xjournal_volume
268pub_type
杂志文章abstract::To examine the possibility that inter-individual differences in splicing partially explain the observed differences in CYP2D6 activity, we amplified its full-length cDNA in 96 human liver RNA samples and discovered five splice variants: intron 5 retention, intron 6 retention, intron 5 and intron 6 double retention, ex...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.03.010
更新日期:2005-05-06 00:00:00
abstract::In our previous paper, we reported that a monoclonal antibody (MAb) 710F, which recognizes a cell surface glycoprotein, induces morphological change in monocytic cells, promoting cellular adhesion and extensive spreading on tissue culture dishes [Koyama et al., Biochem, Biophys. Res. Commun., 168 (1990) 898-904]. We r...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.8725
更新日期:1998-05-29 00:00:00
abstract::We have reported that activation of protein kinase C (PKC) increases ecto-5'-nucleotidase activity, which may contribute to the infarct size-limiting effect of ischemic preconditioning. Since we have reported that Ca(2+)- and phospholipid-sensitive PKC is activated due to ischemic preconditioning, we further tested 1)...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.7445
更新日期:1997-10-09 00:00:00
abstract::Ly6k, a putative mouse glycosylphosphatidyl-inositol (GPI)-anchored membrane protein is specifically associated with a unique germ-cell marker, TEX101. Although a human orthologue LY6K has been proposed as a novel cancer/testis antigen, its molecular nature is largely obscure, because its characteristics have been gle...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.09.117
更新日期:2010-11-05 00:00:00
abstract::Expression of bone-associated proteins and osteoblastic transcription factor Runx2 in arterial cells has been implicated in the development of vascular calcification. However, the signaling upstream of the Runx2-mediated activation of osteoblastic program in vascular smooth muscle cells (VSMC) is poorly understood. We...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.11.038
更新日期:2010-04-02 00:00:00
abstract::Murine cell-derived MLV vector particles usually are highly sensitive to human complement-mediated lysis. Expression of the human complement inhibitor CD59 on murine packaging cells resulted in partial protection of these cells from lysis caused by human complement proteins. Furthermore, CD59 was incorporated into MLV...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1474
更新日期:1999-10-14 00:00:00
abstract::As in other vitamin D target cells, activation of voltage-dependent Ca2+ channels (VDCC) mediates the fast, non-genomic, 1,25(OH)2D3 stimulation of Ca2+ influx in skeletal muscle cells (SMC). 1,25(OH)2D3 has also been shown to rapidly induce the release of Ins(1,4,5)P3 in SMC. Experiments were performed to investigate...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.7501
更新日期:1997-10-20 00:00:00
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
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2210
更新日期:1993-10-15 00:00:00
abstract::We have examined the effect of hypoxia and nutrient depletion on the growth of human neuroblastoma cells with normal or enhanced expression of the N-myc oncogene. The combination of both conditions reduced the growth of neuroblastoma cells with normal N-myc expression. However, this effect was much more pronounced in ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.4342
更新日期:2001-02-23 00:00:00
abstract::Cellular defects which prevent apoptotic cell death can result in the generation of hyperproliferative disorders and can prevent the effective treatment of such diseases. The majority of cellular defects which result in apoptosis resistance lie upstream of caspase activation. We have described chimeric caspase molecul...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.4699
更新日期:2001-04-20 00:00:00
abstract::In cultures of human foreskin fibroblasts most of the cell surface binding sites for 2-chain urokinase are masked and can be exposed by 10 min. incubation on ice at pH 2.5 (A. Bajpai and J.B. Baker (1985), Biochem. Biophys. Res. Commun.133, 475-482). Here we show that incubation on ice at pH 2.5 also releases from the...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(85)91234-3
更新日期:1985-12-31 00:00:00
abstract::Stimulation of neutrophils with LTB(4) or PAF results in the production of a rapidly oscillating actin polymerization/depolymerization response. Treatment of neutrophils with inhibitors of PKC prior to stimulation with ligand resulted in a masking of the F-actin oscillations. Because myosin has been shown to be a subs...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1222
更新日期:1999-08-27 00:00:00
abstract::We compared the nitric oxide (NO)-generating behavior of nitroglycerin (NTG), pentaerythritol trinitrate (PEtriN) and isosorbide dinitrate (ISDN), in the microsomal preparation of bovine coronary artery smooth muscle cells. The comparative NO generating activities among these nitrates were consistent with their relati...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(92)91716-4
更新日期:1992-06-30 00:00:00
abstract::We have characterized and compared the substrate specificity of affinity-purified recombinant rat testes endopeptidase EC 3.4.24.15 (EP 24.15) with that reported for the isolated brain enzyme. Of the peptides tested, only bradykinin, dynorphin A1-8, and neurotensin were efficiently cleaved by the recombinant enzyme (k...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.1569
更新日期:1995-04-26 00:00:00
abstract::Ferroptosis is a novel form of cell death, which is characterized by accumulation of reactive oxygen species (ROS). Sigma 1 receptor (S1R) has been suggested to function in oxidative stress metabolism. Both erastin and sorafenib significantly induced S1R protein expression. Haloperidol strongly promoted erastin- and s...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.07.136
更新日期:2017-09-30 00:00:00
abstract::As part of our studies on polyamine biosynthesis in yeast, the metabolism of methylthioadenosine was studied in a mutant that lacks methylthioadenosine phosphorylase (meu1delta). The nucleoside accumulates in this mutant and is mainly excreted into the culture medium. Intracellular accumulation of the nucleoside is en...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.02.144
更新日期:2006-04-28 00:00:00
abstract::AmB is an antifungal drug of polyene. Although it is prone to nephrotoxicity, it is still the gold standard in the clinical treatment of fungal infection. Sterol plays a decisive role in the drug activity of AmB. The antifungal activity of AmB depends on ergosterol in fungal membranes, and its toxicity is related to c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.10.166
更新日期:2020-01-15 00:00:00
abstract::Recently, the truncated TrkB receptor, T1, has been reported to be involved in the control of cell morphology via the regulation of Rho proteins, through which T1 binds Rho guanine nucleotide dissociation inhibitor (Rho GDI) 1 and dissociates it in a brain-derived neurotrophic factor (BDNF)-dependent manner. However, ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.02.033
更新日期:2006-04-14 00:00:00
abstract::Permeability alteration of microvascular endothelia is a factor in the plasma leakage produced by dengue virus (DV) infection, and beta3 integrin plays central roles in maintaining capillary integrity and regulating vascular permeability. In this study, interaction between beta3 integrin and DV serotype 2 (DV2) was in...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.03.051
更新日期:2007-05-11 00:00:00
abstract::ASC2 structure has been well defined by 1141 NOE experimental restraints. The model consists of five alpha helices. alpha-Helices are connected by short random structure loops. The sole exception is the loop connecting helices 2 and 3, which has a 20-residue length. Folding generally agrees with the folding of recentl...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.12.087
更新日期:2006-02-17 00:00:00
abstract::The nuclear receptors for heme, REV-ERBα and REV-ERBβ, play important roles in the regulation of metabolism and inflammation. Recently it was demonstrated that reduced REV-ERBα expression in hematopoetic cells in LDL receptor null mice led to increased atherosclerosis. We sought to determine if synthetic REV-ERB agoni...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.03.070
更新日期:2015-05-08 00:00:00
abstract::A large number of mutations in rhodopsin are associated with autosomal dominant retinitis pigmentosa (ADRP). We analyzed the biochemical phenotypes of the ADRP-associated cysteine mutants C167R, C222R, and C264del. C222R behaved as wild type in every aspect testable and is classified as a class I mutant. C167R produce...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(02)02308-2
更新日期:2002-10-04 00:00:00
abstract::The abnormal deposition of amyloid beta peptide (Abeta) is a hallmark of Alzheimer's disease (AD). Phospholipase C-delta1 (PLC-delta1) is also known to abnormally accumulate in the brains of AD patients, but no report has addressed the relationship between these two events. This study investigated the effect of Abeta4...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2003.09.100
更新日期:2003-10-24 00:00:00
abstract::Meiotic cells of Coprinus contain a protein that can be identified by its ability to enhance activity of the meiotic DNA polymerase reported previously (8). Its activity is found only during the prophase stages in meiotic cells, and is accompanied by the meiotic polymerase. The protein, which was purified to near homo...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.1174
更新日期:1994-02-15 00:00:00
abstract::Monomethylethanolamine (1 mM) and dimethylethanolamine (1 mM) stimulated DNA synthesis 10- and 15-fold, respectively, in NIH 3T3 fibroblasts. In addition, simultaneous treatments with insulin (500 nM) and methylated ethanolamine analogues (1 mM or less) resulted in synergistic activation of DNA synthesis. The order of...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.0368
更新日期:1996-03-07 00:00:00
abstract::MicroRNAs (miRs) are small non-coding RNAs that regulate the target gene expression. A change in miR profile in the pancreatic islets during diabetes is known, and multiple studies have demonstrated that miRs influence the pancreatic β-cell function. The miR-204 is highly expressed in the β-cells and reported to regul...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.08.077
更新日期:2020-11-05 00:00:00
abstract::Inducible nitric oxide (iNOS) is closely correlated with chronic inflammation in hepatitis B virus X protein (HBx)-induced hepatocellular carcinoma (HCC). However, the molecular mechanisms through which iNOS contribute to hepatocarcinogenesis remain poorly understood. Therefore, we investigated the role of iNOS in sig...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.04.071
更新日期:2013-05-31 00:00:00
abstract::To investigate the effects of ethanolamine plasmalogen, phosphatidylethanolamine, cholesterol, and alpha-tocopherol on the oxidizability of membranes, various large unilamellar vesicles (LUVs) including these lipids and antioxidant were examined for their total membrane oxidizabilities, evaluated as R(p)/R(i)(1/2) val...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(03)00157-8
更新日期:2003-03-07 00:00:00
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
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.07.047
更新日期:2004-09-03 00:00:00
abstract::To investigate the role of the carboxyl group in deltorphin molecules, we have synthesized three new analogues in which the acidic amino acid residues in position 4 of the deltorphins were replaced by non-acidic but hydrophilic amino acids residues. The three analogues, [Ser4]-, [Gln4]-, and [Cys4]-deltorphin, all are...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81335-x
更新日期:1991-11-14 00:00:00