In vivo effect of vitamin E on serum and tissue glycoprotein levels in perchloroethylene induced cytotoxicity.

abstract：:Cultured human umbilical vein endothelial cells (HUVECs) are a widely used model to study the regulation of endothelial production of vasoactive substances such as endothelin-1 (ET-1) and prostacyclin (PGI2) in human. As even short term culturing is known to affect the function of many cell types, we studied whether t...

journal_title：Molecular and cellular biochemistry

authors： Ranta V,Orpana A,Mikkola T,Ylikorkala O,Viinikka L

更新日期：1997-12-01 00:00:00

abstract：:The present paper shows that human chronic myeloid (K562) cells exposed 3 h to 20 microM 3'-azido-3'-deoxythymidine (AZT) exhibit marked variations of the oligosaccharide moiety of glycoconjugates. These changes were analyzed by confocal fluorescence microscopy, upon incubation of control and AZT-treated cells with bi...

journal_title：Molecular and cellular biochemistry

authors： Lizzi AR,D'Alessandro AM,Bozzi A,Cinque B,Oratore A,D'Andrea G

更新日期：2007-06-01 00:00:00

abstract：:Extracts of fasted rat diaphragms, previously treated with or without insulin were assayed for glycogen synthase, protein kinase and cyclic [3H]-AMP binding. Treatment with insulin produced an elevation in the % of glycogen synthase I and a concurrent decrease in cyclic AMP-dependent protein kinase activity and cyclic...

journal_title：Molecular and cellular biochemistry

authors： Walkenbach RJ,Hazen R,Larner J

更新日期：1978-02-24 00:00:00

abstract：:Well-documented evidence suggests that environmental and occupational exposure of toxic metals or metal-containing compounds can cause a number of human diseases, including inflammation and cancer, through DNA damage, protein modifications, or lipid peroxidation. This mini-review addresses the mechanisms of cell death...

journal_title：Molecular and cellular biochemistry

authors： Chen F,Vallyathan V,Castranova V,Shi X

更新日期：2001-06-01 00:00:00

abstract：:The natriuretic peptide receptor-A (NPR-A) is involved in blood pressure and body fluid regulation in order to help maintain cardiovascular homeostasis. It has been shown that these biological effects are mediated through the natriuretic peptide family of hormones, which bind NPR-A according to the rank order ANP>BNP>...

journal_title：Molecular and cellular biochemistry

authors： Marquis M,Fenrick R,Pedro L,Bouvier M,De Léan A

更新日期：1999-04-01 00:00:00

abstract：:Inactivation of the Staphylococcus aureus tricarboxylic acid (TCA) cycle delays the resolution of cutaneous ulcers in a mouse soft tissue infection model. In this study, it was observed that cutaneous lesions in mice infected with wild-type or isogenic aconitase mutant S. aureus strains contained comparable inflammato...

journal_title：Molecular and cellular biochemistry

authors： Massilamany C,Gangaplara A,Gardner DJ,Musser JM,Steffen D,Somerville GA,Reddy J

更新日期：2011-09-01 00:00:00

abstract：:Genistein is often used as an inhibitor of tyrosine kinases. A less studied side effect of genistein is an inhibition of cyclic AMP-phosphodiesterase (cAMP-PDE) activity resulting in increased cAMP accumulation. The effect of genistein on intracellular cAMP-levels, basal and forskolin-induced, was studied in A549 huma...

journal_title：Molecular and cellular biochemistry

authors： Burvall KM,Palmberg L,Larsson K

更新日期：2002-11-01 00:00:00

abstract：:Autophagy of mitochondria, i.e., mitophagy, plays a crucial role in coping with stressors in the aging process, metabolic disturbances, and neurological disorders. Impairments of the process might consequently lead to enhanced accumulation of aged and aggregated proteins and reduced cellular integrity in response to s...

journal_title：Molecular and cellular biochemistry

authors： Civelek M,Mehrkens JF,Carstens NM,Fitzenberger E,Wenzel U

更新日期：2019-02-01 00:00:00

abstract：:The expression of calcium-binding protein regucalcin mRNA in the kidney cortex of rats ingested with saline was investigated. The alteration in regucalcin mRNA levels was analyzed by Northern blotting using liver regucalcin complementary DNA (0.9 kb of open reading frame). Rats were freely given saline as drinking wat...

journal_title：Molecular and cellular biochemistry

authors： Shinya N,Yamaguchi M

更新日期：1998-01-01 00:00:00

abstract：:In myocardial cells (MCs), endothelin-1 (ET-1) exerts various effects such as hypertrophy, and causes cellular injury. Long-term treatment with an endothelin-A (ET(A)) receptor antagonist improves the survival of rats with heart failure, suggesting that myocardial endothelin system contributes to the progression of he...

journal_title：Molecular and cellular biochemistry

authors： Ueyama T,Kawashima S,Sakoda T,Rikitake Y,Ishida T,Kawai M,Namiki M,Yokoyama M

更新日期：1999-09-01 00:00:00

abstract：:Ionizing radiation induces apoptosis in human Molt-4 leukemia cells in a p53-dependent manner. The tumor suppressor p53 stimulates various downstream targets that presumably trigger, individually or in concert, de novo ceramide synthesis and intrinsic apoptosis via mitochondrial outer membrane permeabilization (MOMP)....

journal_title：Molecular and cellular biochemistry

authors： Kobeissy H,Hage-Sleiman R,Dakdouk Z,Kozhaya L,Dbaibo G

更新日期：2020-12-01 00:00:00

abstract：:Platelets are involved in hemostasis, wound healing, and tumor growth. Autologous blood products are commonly used to facilitate healing in a variety of clinical surgery applications. Recently, it was shown that platelet-rich plasma (PRP) has more specific growth factors that participate in the healing process. This s...

journal_title：Molecular and cellular biochemistry

authors： Park SI,Lee HR,Kim S,Ahn MW,Do SH

更新日期：2012-02-01 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：:The occurrence of the 'whey' protein, alpha-lactalbumin, in pig (Sus scrofus) milk samples from 904 sows is examined. A semi-discontinuous buffer system has been developed to detect the existence of genetic polymorphism. There are two homozygous variants, designated A and B. Both variants are isolated and it is shown ...

journal_title：Molecular and cellular biochemistry

authors： Bell K,McKenzie HA,Shaw DC

更新日期：1981-03-13 00:00:00

abstract：:Mucus hypersecretion is an important manifestation in patients with chronic inflammatory airway diseases. Mucin 5AC (MUC5AC) is a major component of airway mucus. MUC5AC expression is regulated by epidermal growth factor receptor (EGFR) which can be activated by reactive oxygen species (ROS). Hyaluronan (HA), a linear...

journal_title：Molecular and cellular biochemistry

authors： Yu H,Li Q,Zhou X,Kolosov VP,Perelman JM

更新日期：2011-06-01 00:00:00

abstract：:Ribosomal 60S subunits active in polyphenylalanine synthesis can be reconstituted from core particles lacking 20-40% of the total protein. These core particles were obtained by treatment of yeast 60S subunits with dimethylmaleic anhydride, a reagent for protein amino groups. Upon reconstitution a complementary amount ...

journal_title：Molecular and cellular biochemistry

authors： Vioque A,Palacián E

更新日期：1985-02-01 00:00:00

abstract：:Adipose tissue is a major reservoir of cholesterol and, as such, it may play a significant role in cholesterol homeostasis. The aims of this study were to obtain a quantitative characterization of apolipoprotein A-I (apoA-I)-dependent lipid efflux from adipocytes and examine the role of ATP-binding cassette transporte...

journal_title：Molecular and cellular biochemistry

authors： Howard AD,Verghese PB,Arrese EL,Soulages JL

更新日期：2010-10-01 00:00:00

abstract：:ANRIL is a long noncoding RNA transcribed from the INK4 locus that encodes three tumor suppressor genes, p15, p16, and ARF. Previous studies demonstrated that ANRIL represses p15 and p16, which positively regulate the pRB pathway, leading to repression of cellular senescence of human normal fibroblasts. However, the r...

journal_title：Molecular and cellular biochemistry

authors： Naemura M,Tsunoda T,Inoue Y,Okamoto H,Shirasawa S,Kotake Y

更新日期：2016-01-01 00:00:00

abstract：:The clearance of thrombin seems to occur at more than one site and by different mechanisms. This contributes to maintaining thrombin at the right concentrations to act optimally on its various substrates, and thus, to produce the proper amount of proteolytic conversions so that coagulation is precisely controlled. The...

journal_title：Molecular and cellular biochemistry

authors： Carlson TH

更新日期：1986-08-01 00:00:00

abstract：:Lipoprotein(a) [Lp(a)] is a highly atherogenic lipoprotein, whose metabolism is poorly understood. Efficient and secure drugs that can lower elevated plasma Lp(a) concentrations are currently lacking. Fibroblast growth factor-21 (FGF-21), a member of the FGFS super family, regulates glucose and lipid metabolism in hep...

journal_title：Molecular and cellular biochemistry

authors： Lin X,Li G,He X,Ma X,Zhang K,Zhang H,Zeng G,Wang Z

更新日期：2014-08-01 00:00:00

abstract：:Murine erythroleukemia cell lines derived from Friend virus infected mice can be induced to differentiate in vitro by numerous agents. Among these compounds are certain naturally occurring purines such as hypoxanthine or 1-methylhypoxanthine. We have extended these studies to other modified oxypurines and have identif...

journal_title：Molecular and cellular biochemistry

authors： Kerr SJ

更新日期：1990-01-18 00:00:00

abstract：:Partial obstruction of the rabbit bladder outlet induces a rapid hypertrophy characterized by increased bladder mass, increased smooth muscle content, and increased collagen deposition. In addition, partial outlet obstruction induces decreased contractile responses to both field stimulation and postsynaptic receptor s...

journal_title：Molecular and cellular biochemistry

authors： Zhao Y,Chacko S,Levin RM

更新日期：1994-01-12 00:00:00

abstract：:Migration and invasion are important characteristics of rheumatoid arthritis fibroblast-like synoviocytes (RA-FLSs), which are involved in joint damage and contribute to rheumatoid arthritis (RA) pathology. However, the underlying mechanisms remain unclear. Because epithelial-mesenchymal transition (EMT) is a key mech...

journal_title：Molecular and cellular biochemistry

authors： Zhu D,Zhao J,Lou A,Huang Q,OuYang Q,Zhu J,Fan M,He Y,Ren H,Yang M

更新日期：2019-09-01 00:00:00

abstract：:To evaluate the effects of the in vivo endotoxin treatment of the rat on (1) the contractile responses in the subsequently isolated papillary muscle to adrenergic and cholinergic agonists and (2) the biochemical parameters (cyclic GMP, nitric oxide synthesis, protein phosphorylation and ADP-ribosyslation) in the subse...

journal_title：Molecular and cellular biochemistry

authors： Sulakhe PV,Sandirasegarane L,Davis JP,Vo XT,Costain WJ,Mainra RR

更新日期：1996-10-01 00:00:00

abstract：:N-cadherin is a transmembrane glycoprotein expressed by mesenchymal origin cells and is located at the adherens junctions. It regulates also cell motility and contributes to cell signaling. In previous studies, we identified that its anomalous expression in bladder carcinoma was a tumor progression marker. A pharmacol...

journal_title：Molecular and cellular biochemistry

authors： Elie-Caille C,Lascombe I,Péchery A,Bittard H,Fauconnet S

更新日期：2020-08-01 00:00:00

abstract：:The evolution of pyruvate carboxylase has been studied in rat liver and kidney during perinatal development. The pyruvate carboxylase activity, amount of enzyme and mRNA levels have been assayed from 2 days before delivery to weaning. In liver, there is a peak of activity and amount of enzyme 24 h before delivery and ...

journal_title：Molecular and cellular biochemistry

authors： Salto R,Girón MD,del Mar Sola M,Vargas AM

更新日期：1999-10-01 00:00:00

abstract：:It has been shown that elevation of plasma methionine (Met) and its metabolites may occur in several genetic abnormalities. In this study we investigated the in vitro and in vivo effects of the Met and methionine sulfoxide (MetO) on oxidative stress parameters in the liver of rats. For in vitro studies, liver homogena...

journal_title：Molecular and cellular biochemistry

authors： Costa MZ,da Silva TM,Flores NP,Schmitz F,da Silva Scherer EB,Viau CM,Saffi J,Barschak AG,de Souza Wyse AT,Spanevello RM,Stefanello FM

更新日期：2013-12-01 00:00:00

abstract：:Pre-steady-state and steady-state kinetics for the p.p. elastase-catalysed hydrolysis of ZAlaONp, one of the most favourable substrates for this serine protease, have been studied between pH 4.0 and 8.0. The results are consistent with the minimum three-step mechanism: (formula; see text) Under pre-steady-state condit...

journal_title：Molecular and cellular biochemistry

authors： Ascenzi P,Menegatti E,Guarneri M,Antonini E

更新日期：1983-01-01 00:00:00

abstract：:Recent studies suggest JAK2 signaling may be a therapeutic target for treatment of gastric cancer (GC). However, the exact roles of JAK2 in gastric carcinogenesis are not very clear. Here, we have targeted JAK2 to be silenced by shRNA and investigated the biological functions and related mechanisms of JAK2 in GC cell ...

journal_title：Molecular and cellular biochemistry

authors： Qian C,Yao J,Wang J,Wang L,Xue M,Zhou T,Liu W,Si J

更新日期：2014-02-01 00:00:00

abstract：:In liver fibrosis, the quiescent hepatic stellate cells (HSC) are activated to proliferate and express the activated myofibroblast phenotype, losing fat droplets and the stored vitamin A, and depositing more extracellular matrix. Therapeutic strategies for liver fibrosis are focused on HSC. Pentoxifylline (PTF), an an...

journal_title：Molecular and cellular biochemistry

authors： Cardoso CC,Paviani ER,Cruz LA,Guma FC,Borojevic R,Guaragna RM

更新日期：2003-12-01 00:00:00