Analysis of phospholipid molecular species.

abstract：:This study was undertaken to clarify the role of high-energy phosphate metabolism in hydrogen peroxide-induced cardiac dysfunction using phosphorus and fluorine nuclear magnetic resonance spectroscopy. The exposure of a Langendorff-perfused heart to hydrogen peroxide (200-400 micromol/L, 8 min) provoked biphasic contr...

journal_title：Molecular and cellular biochemistry

authors： Matsumoto Y,Kaneko M,Iimuro M,Fujise Y,Hayashi H

更新日期：2000-01-01 00:00:00

abstract：:In the search for MBP phosphorylating activities in Dictyostelium discoideum, we have found a proteolysis-activated protein kinase. This activity which is distributed between the soluble and the particulate fractions of the cell, uses MBP and histone as substrate and has a molecular mass of 140 kDa as detected in an '...

journal_title：Molecular and cellular biochemistry

authors： Nuñez A,Fernández-Renart M

更新日期：1997-10-01 00:00:00

abstract：:The effects of chloroperoxidase [EC 1.1.1.10] and hydrogen peroxide on the viabilities of quiescent and germinating conidiospores of an aflatoxigenic fungus, Aspergillus flavus, were determined. Hydrogen peroxide was found moderately lethal and chloroperoxidase produced a 30-fold increase in the lethality of hydrogen ...

journal_title：Molecular and cellular biochemistry

authors： Jacks TJ,De Lucca AJ,Morris NM

更新日期：1999-05-01 00:00:00

abstract：:Insulin stimulated phosphorylation of tyrosine residues by the insulin receptor kinase may be part of a signalling mechanism associated with insulin's action. We report that indomethacin inhibited the phosphorylation of the beta-subunit of the solubilized adipocyte insulin receptor. Indomethacin also inhibited several...

journal_title：Molecular and cellular biochemistry

authors： Malchoff CD,Messina JL,Gordon V,Tamura S,Larner J

更新日期：1985-11-01 00:00:00

abstract：:The contribution of anti-inflammatory property of celecoxib in the improvement of metabolic disorders in cancer is unknown. The purpose of this study was to compare the effects of celecoxib and ibuprofen, non-steroidal anti-inflammatory drugs (NSAIDs), on several metabolic changes observed in Walker-256 tumor-bearing ...

journal_title：Molecular and cellular biochemistry

authors： de Souza CO,Kurauti MA,de Fatima Silva F,de Morais H,Borba-Murad GR,de Andrade FG,de Souza HM

更新日期：2015-01-01 00:00:00

abstract：:The TP53 signal transduction pathway is an attractive target for cancer treatments. In this study, we conducted a comprehensive molecular evaluation of 907 patients with cancer in Japan to identify genomic alterations in the TP53 pathway. TP53 mutations were frequently detected in many cancers, except melanoma, thymic...

journal_title：Molecular and cellular biochemistry

authors： Ohnami S,Ohshima K,Nagashima T,Urakami K,Shimoda Y,Saito J,Naruoka A,Hatakeyama K,Mochizuki T,Serizawa M,Ohnami S,Kusuhara M,Yamaguchi K

更新日期：2017-07-01 00:00:00

abstract：:Vasculogenesis was long considered to be a mechanism of blood vessel formation limited to the embryo, and not used in adult vascular repair. Similarly, myocardial proliferation was generally thought to cease in the adult. Yet there is an extensive older literature suggesting that blood might be a source of adult angio...

journal_title：Molecular and cellular biochemistry

authors： Schatteman GC

更新日期：2004-09-01 00:00:00

abstract：:E. coli ribosomal protein L12, because of its unique features, has been studied in more detail than perhaps any of the other ribosomal proteins. Unlike the other ribosomal proteins that are generally present in stoichiometric amounts, there are four copies of L12 per ribosome, some of which are acetylated on the N-ter...

journal_title：Molecular and cellular biochemistry

authors： Brot N,Weissbach H

更新日期：1981-04-13 00:00:00

abstract：:In this paper we review our experiments on the light-induced Ca2+ release and proton uptake at the rod outer segment (ROS) disk membrane using flash-spectrophotometry and the indicating dyes arsenazo III and bromcresol purple. We used three different ROS preparations in order to locate the intracellular site of Ca2+ r...

journal_title：Molecular and cellular biochemistry

authors： Schnetkamp PP,Kaupp UB

更新日期：1983-01-01 00:00:00

abstract：:Comparison of Ca2+ uptake by isolated mouse liver mitochondria, and mitochondria prepared from mastocytoma cells grown with and without N6,O2'-dibutyryladenosine 3',5' cyclic monophosphate (DB cyclic AMP) and theophylline showed several differences in their capacity to take up and retain calcium. In particular mitocho...

journal_title：Molecular and cellular biochemistry

authors： McHardy JE,Ralph RK

更新日期：1980-03-20 00:00:00

abstract：:Tunicamycin (TM) is an inducer of endoplasmic reticulum (ER) stress. However, which genes related to ER stress was induced in cardiomyocytes on a genome-wide scale remains poorly understood. Salubrinal and its derivatives are ER stress inhibitors. However, the cellular protection mechanisms remain unresolved. Neonatal...

journal_title：Molecular and cellular biochemistry

authors： Liu CL,Zhong W,He YY,Li X,Li S,He KL

更新日期：2016-02-01 00:00:00

abstract：:Cataract is the most common eye disease that causes blindness in patients. Ultraviolet B (UVB) irradiation is considered an important factor leading to cataract by inducing apoptosis in human lens epithelial cells (HLECs), but the mechanism is currently unclear. In this study, we investigated HLECs under different int...

journal_title：Molecular and cellular biochemistry

authors： Ji Y,Cai L,Zheng T,Ye H,Rong X,Rao J,Lu Y

更新日期：2015-03-01 00:00:00

abstract：:There is an ongoing concern regarding the biocompatibility of nanoparticles with sizes less than 100 nm as compared to larger particles of the same nominal substance. In this study, we investigated the toxic properties of magnetite stabilized with polyacrylate sodium. The magnetite was characterized by X-ray powder di...

journal_title：Molecular and cellular biochemistry

authors： Ramesh V,Ravichandran P,Copeland CL,Gopikrishnan R,Biradar S,Goornavar V,Ramesh GT,Hall JC

更新日期：2012-04-01 00:00:00

abstract：:Cytokines from the interleukin-6 (IL-6) family have been reported to play an important synergistic role with angiotensin II in the development of pathological cardiac hypertrophy. Whether their expression pattern changes in vivo, in an angiotensin I-dependent hypertrophied myocardium has not been reported. In this stu...

journal_title：Molecular and cellular biochemistry

authors： Kurdi M,Randon J,Cerutti C,Bricca G

更新日期：2005-01-01 00:00:00

abstract：:Many studies have explored whether the Notch signaling pathway has a tumor-suppressive or an oncogenic role in various tumors; however, the role of the Notch signaling pathway in salivary adenoid cystic carcinoma (SACC) is still unknown. In this study, we attempt to define the role of Notch2 signaling in cell growth, ...

journal_title：Molecular and cellular biochemistry

authors： Qu J,Song M,Xie J,Huang XY,Hu XM,Gan RH,Zhao Y,Lin LS,Chen J,Lin X,Zheng DL,Lu YG

更新日期：2016-01-01 00:00:00

abstract：:Recently it has been demonstrated that hydroxylamine is an activator of triglyceride catabolism. We have studied the effect of hydroxylamine on isocitrate lyase activity and lipid catabolism and have noted a stimulation of isocitrate lyase biosynthesis by 5 mM hydroxylamine. The specificity of this effect was tested w...

journal_title：Molecular and cellular biochemistry

authors： Vanni P,Vincenzini MT,Vincieri F,Baccari V

更新日期：1977-04-12 00:00:00

abstract：:Glucocorticoid hormones (GCH) are anti-inflammatory and immunosuppressive agents that inhibit T-cell growth and activation. Since the T-cell receptor (TCR)/CD3 complex mediates T-lymphocyte activation, we studied the effect of in vitro dexamethasone (DEX), a synthetic GCH, on TCR/CD3 expression. DEX-treatment of a hyb...

journal_title：Molecular and cellular biochemistry

authors： Migliorati G,Bartoli A,Nocentini G,Ronchetti S,Moraca R,Riccardi C

更新日期：1997-02-01 00:00:00

abstract：:Chronic aristolochic acid (AA) nephropathy (CAAN) caused by intake of AA-containing herbs is difficult to treat. We evaluated the therapeutic effect of bone marrow (BM) mesenchymal stem cells (MSCs) on a rat model of CAAN. Female Wistar rats were fed with decoction of Caulis Aristolochia manshuriensis by intragastric ...

journal_title：Molecular and cellular biochemistry

authors： Li W,Jiang H,Feng JM

更新日期：2012-09-01 00:00:00

abstract：:Epidemiological studies demonstrate that the incidence and mortality rates of colorectal cancer in women are lower than in men. However, it is unknown if 17beta-estradiol treatment is sufficient to inhibit prostaglandin E2 (PGE2)-induced cellular motility in human colon cancer cells. Upregulation of cyclooxygenase-2 (...

journal_title：Molecular and cellular biochemistry

authors： Lai TY,Chen LM,Lin JY,Tzang BS,Lin JA,Tsai CH,Lin YM,Huang CY,Liu CJ,Hsu HH

更新日期：2010-09-01 00:00:00

abstract：:TGR(mREN2)27 is a transgenic rat harboring the murine Ren-2 gene and exhibit fulminant hypertension and marked heart hypertrophy. In order to study the role of angiotensin II in the increase of cardiac mass, these animals were treated with antihypertensive and non-antihypertensive doses of the angiotensin II receptor ...

journal_title：Molecular and cellular biochemistry

authors： Böhm M,Lippoldt A,Wienen W,Ganten D,Bader M

更新日期：1996-10-01 00:00:00

abstract：:The effect of beta-alanyl-L-histidinato zinc (AHZ) on protein components in osteoblastic MC3T3-E1 cells was investigated. Cells were cultured for 3 days at 37 degrees C in CO2 incubator in plastic dishes containing alpha-modified minimum essential medium supplemented with 10% fetal bovine serum. After the cultures, th...

journal_title：Molecular and cellular biochemistry

authors： Yamaguchi M,Hashizume M

更新日期：1994-07-27 00:00:00

abstract：:Glucocorticoids have been used in the treatment of a number of diseases where immunological intolerance plays a predominant role. Since immunological intolerance points to the involvement of lysosomal enzymes and glucocorticoids are known to affect their activities, we have attempted to study the effect of these stero...

journal_title：Molecular and cellular biochemistry

authors： Rajashree S,Puvanakrishnan R

更新日期：1996-01-26 00:00:00

abstract：:The roles of TGF-beta and the interaction between TGF-beta and EGFR signaling are critical in Sertoli cell, though the knowledge about them is limited. RT-PCR was used to characterize the status of TGF-beta signaling in clinical testicular specimens with complete Sertoli cell-only syndrome (SCOS). The mouse Sertoli ce...

journal_title：Molecular and cellular biochemistry

authors： Sun T,Xin Z,Jin Z,Wu Y,Gong Y

更新日期：2008-12-01 00:00:00

abstract：:In this work we investigated the effects of retinoic acid (RA) in Sertoli cells. Sertoli cells isolated from 15-day-old Wistar rats were previously cultured for 48 h and then treated with RA for 24 h. RA at high doses (1-10 microM) increased TBARS levels and induced a decrease in cell viability. At low doses (0.1-100 ...

journal_title：Molecular and cellular biochemistry

authors： Conte da Frota ML Jr,Gomes da Silva E,Behr GA,Roberto de Oliveira M,Dal-Pizzol F,Klamt F,Moreira JC

更新日期：2006-04-01 00:00:00

abstract：:The present study is designed to investigate the effect of myocardial preconditioning with oxidative stress induced by pyrogallol or H2O2, on ischaemia-reperfusion induced myocardial injury. Isolated perfused rat heart was subjected to global ischaemia for 30 min followed by reperfusion for 120 min. Coronary effluent ...

journal_title：Molecular and cellular biochemistry

authors： Sharma A,Singh M

更新日期：2001-03-01 00:00:00

abstract：:Poly(ADP-ribosyl)ation is a eukaryotic posttranslational protein modification catalyzed by poly(ADP-ribose) polymerase (PARP), a highly conserved nuclear enzyme which uses NAD as substrate. We have previously tested PARP activity in permeabilized mononuclear blood cells (MNC) from 13 mammalian species as a function of...

journal_title：Molecular and cellular biochemistry

authors： Bürkle A,Müller M,Wolf I,Küpper JH

更新日期：1994-09-01 00:00:00

abstract：:Epidermal growth factor (EGF)-like family members mediate a wide range of biological activities including cell proliferation and migration. Increasing evidence indicated that EGF plays an important role in the process of wound healing by stimulating fibroblast motility. The aim of this study was to see whether EGF-lik...

journal_title：Molecular and cellular biochemistry

authors： Yang RH,Qi SH,Ruan SB,Lin ZP,Lin Y,Zhang FG,Chen XD,Xie JL

更新日期：2016-12-01 00:00:00

abstract：:β-Adrenergic receptor (β-AR) stimulation induces cardiac myocyte apoptosis and plays an important role in myocardial remodeling. Here we investigated expression of various apoptosis-related genes affected by β-AR stimulation, and examined first time the role of ataxia telangiectasia mutated kinase (ATM) in cardiac myo...

journal_title：Molecular and cellular biochemistry

authors： Foster CR,Singh M,Subramanian V,Singh K

更新日期：2011-07-01 00:00:00

abstract：:In order to initiate the study of the functional differences between myosin alkali light chain isoforms and to investigate the mechanisms of their differential expression, we have isolated cDNA clones for two human alkali light chain isoforms. Here we report DNA sequence and RNA blotting analyses that demonstrate that...

journal_title：Molecular and cellular biochemistry

authors： Wade R,Feldman D,Gunning P,Kedes L

更新日期：1989-06-01 00:00:00

abstract：:Osteosarcoma (OS) is a type of malignant tumor arising from soft-tissues of bone and displays poor prognosis in most cases. However, the molecular mechanism by which OS initiates and progresses is still not completely elucidated. miR-155 has been shown to be overexpressed in OS specimen and cell lines. Our study is in...

journal_title：Molecular and cellular biochemistry

authors： Sun X,Geng X,Zhang J,Zhao H,Liu Y

更新日期：2015-05-01 00:00:00