Expression of two cytochromes P450 involved in carcinogen activation in a human colon cell line.

abstract：:ING proteins are tumor suppressors involved in the regulation of gene transcription, cell cycle arrest, apoptosis, and senescence. Here, we show that ING1b expression is upregulated by several DNA-damaging agents, in a p53-independent manner. ING1b stimulates DNA repair of a variety of DNA lesions requiring activation...

journal_title：Molecular and cellular biochemistry

authors： Ceruti JM,Ogara MF,Menéndez C,Palmero I,Cánepa ET

更新日期：2013-06-01 00:00:00

abstract：:The interaction of deferiprone (1,2-dimethyl-3-hydroxy-pyrid-4-one) L1, the first clinically available oral iron chelator, with the tetrameric allosteric protein hemoglobin from human red blood cells has been investigated spectrofluorometrically and by circular dichroism spectroscopy. The interaction is hydrogenbond l...

journal_title：Molecular and cellular biochemistry

authors： Chakraborty D,Bhattacharyya M

更新日期：2000-01-01 00:00:00

abstract：:This study investigated the anticancer effects of embelin in human gastric cancer cells and the underlying molecular mechanisms. Gastric cancer cells were treated with embelin and 5-FU for methyl-thiazolyl-tetrazolium bromide cell viability assay and flow cytometric detection of cell viability and apoptosis. Protein p...

journal_title：Molecular and cellular biochemistry

authors： Wang DG,Sun YB,Ye F,Li W,Kharbuja P,Gao L,Zhang DY,Suo J

更新日期：2014-01-01 00:00:00

abstract：:Cytosolic purine nucleoside phosphorylase (PNPase) is a well known, and described enzyme which exists in a variety of organisms, both procaryotic and eucaryotic. More recently this enzyme was found in bovine liver mitochondria. The mitochondrial purine nucleoside phosphorylase was purified 63 fold and has a molecular ...

journal_title：Molecular and cellular biochemistry

authors： Haag R,Lewis RA

更新日期：1994-06-29 00:00:00

abstract：:Caveolin-1 (Cav-1) expression frequently found in lung cancer was linked with disease prognosis and progression. This study reveals for the first time that Cav-1 sensitizes cisplatin-induced lung carcinoma cell death by the mechanism involving oxidative stress modulation. We established stable Cav-1 overexpressed (H46...

journal_title：Molecular and cellular biochemistry

authors： Pongjit K,Chanvorachote P

更新日期：2011-12-01 00:00:00

abstract：:Endocrine disruptors have become a global social and public health problem since the late 1980s. Bisphenol A (BPA) has a steroid-like skeleton similar to estrogen and progesterone, and is an endocrine disruptor that disturbs the physiological hormone balance. The potential involvement of BPA in malignancy of endometri...

journal_title：Molecular and cellular biochemistry

authors： Yaguchi T

更新日期：2019-02-01 00:00:00

abstract：:The influence of hypotonic solution on cell volume and electrophysiology properties of the failing heart of cardiomyopathic hamsters (TO-2) was investigated. The results showed an increase in cell volume of quiescent isolated ventricular myocytes by 66% within 30 min. Angiotensin (1-7) [Ang (1-7)] (10(-8) M) administe...

journal_title：Molecular and cellular biochemistry

authors： De Mello WC

更新日期：2009-10-01 00:00:00

abstract：:Membranous guanylate cyclase in retinal photoreceptor outer segments (ROS-GC), a key enzyme for the recovery of photoreceptors to the dark state, has a topology identical to and cytoplasmic domains homologous to those of peptide-regulated GCs. However, under the prevailing concept, its activation mechanism is signific...

journal_title：Molecular and cellular biochemistry

authors： Bondarenko VA,Hayashi F,Usukura J,Yamazaki A

更新日期：2010-01-01 00:00:00

abstract：:Mature uteroferrin (Uf; Mr = 35,500) is a progesterone-induced acid phosphatase secreted by the pig uterus. It contains a single, unphosphorylated, high mannose-type oligosaccharide. Endometrial explants cultured in vitro secrete Uf with a Mr of 37,000 (37k Uf) having phosphorylated high mannose oligosaccharides. In t...

journal_title：Molecular and cellular biochemistry

authors： Baumbach GA,Saunders PT,Ketcham CM,Bazer FW,Roberts RM

更新日期：1991-07-10 00:00:00

abstract：:Mitogen-activated protein kinase (MAPK) and renin-angiotensin system (RAS) play critical roles in the process of renal diseases, but their interaction has not been comprehensively discussed. In the present studies, we investigated the renoprotective effects of MPAK inhibitors on renal diseases in type 1 diabetic mouse...

journal_title：Molecular and cellular biochemistry

authors： Hong Z,Hong Z,Wu D,Nie H

更新日期：2016-08-01 00:00:00

abstract：:Studies were carried out on glucose-6-phosphate dehydrogenase (G6P-DH) during the differentiation of rabbit bone marrow erythroid cells. It was found that G6P-DH, although displaying a 7-fold activity decrease, did not change the relative amounts of its three dimeric forms. Using homogeneous enzyme preparations, we ob...

journal_title：Molecular and cellular biochemistry

authors： Ninfali P,Palma F,Fornaini G

更新日期：1987-06-01 00:00:00

abstract：:Endothelin-1 (ET-1), a peptide isolated from the culture medium of endothelial cells, mediates a variety of physiological and pathological responses including mitogenesis. We have compared the expression of ET receptors in untransformed versus ras-transformed NIH-3T3 murine fibroblasts and in untransformed versus SV40...

journal_title：Molecular and cellular biochemistry

authors： Nambi P,Mattern MR,Wu HL,Pullen M,Nuthulaganti P,Hofmann GA,Kumar C

更新日期：1997-10-01 00:00:00

abstract：:Cross-talk between coding RNAs and regulatory non-coding microRNAs, within human genome, has provided compelling evidence for the existence of flexible checkpoint control of T-Cell activation. The present study attempts to demonstrate that the interplay between miR-2909 and its effector KLF4 gene has the inherent capa...

journal_title：Molecular and cellular biochemistry

authors： Kaul D,Malik D,Wani S

更新日期：2019-01-01 00:00:00

abstract：:Human papillomavirus (HPV) is considered to be a major etiological factor but is not sufficient for the development of cervical cancer. Other host factors including altered tumor suppressor gene activities might contribute to the carcinogenic process. Fragile Histidine Triad (FHIT) has been shown to play a pivotal rol...

journal_title：Molecular and cellular biochemistry

authors： Neyaz MK,Hussain S,Hassan MI,Das BC,Husain SA,Bharadwaj M

更新日期：2010-02-01 00:00:00

abstract：:Exploring the function of interleukin (IL) 17 and related cytokine interactions have been proven useful toward understanding the role of inflammation in autoimmune diseases. Production of the inflammatory cytokine IL-23 by dendritic cells (DC's) has been shown to promote IL-17 expression by Th17 cells. It is well esta...

journal_title：Molecular and cellular biochemistry

authors： Salimi Elizei S,Poormasjedi-Meibod MS,Wang X,Kheirandish M,Ghahary A

更新日期：2017-07-01 00:00:00

abstract：:For the past 40 years, anabolic-androgenic steroids have been used by a wide variety of athletes with the hope of improving their training, endurance, and performance. The aim of this study was to examine the chronic effects of nandrolone decanoate (20 mg/kg, s.c, Deca-Durabolin DECA(®)) on oxidative stress biomarkers...

journal_title：Molecular and cellular biochemistry

authors： Nikolic T,Zivkovic V,Jevdjevic M,Djuric M,Srejovic I,Djuric D,Jeremic N,Djuric D,Bolevich S,Jakovljevic V

更新日期：2016-01-01 00:00:00

abstract：:Previous studies in isolated perfused heart and in atrial preparations have demonstrated significant reductions in beating rate in STZ-induced diabetic rats, which suggests that sinus arrhythmias in diabetes mellitus may be partly caused by intrinsic alteration of sino-atrial node (SAN) function. The effects of diabet...

journal_title：Molecular and cellular biochemistry

authors： Howarth FC,Nowotny N,Zilahi E,El Haj MA,Lei M

更新日期：2007-11-01 00:00:00

abstract：:The development and growth of the prostate gland depends on androgen stimulation. Dihydrotestosterone (DHT) is the primary androgen responsible for prostate development and also for the pathogenesis of benign prostatic hyperplasia (BPH). The incidence of prostate cancer (PCa) and benign prostatic hypertrophy (BPH) con...

journal_title：Molecular and cellular biochemistry

authors： Torres JM,Gómez-Capilla JA,Ruiz E,Ortega E

更新日期：2003-08-01 00:00:00

abstract：:The effect of ginsenoside Rg1 (Rg1) on hepatic damage caused by concanavalin A (Con A) has not been fully elucidated. This study was designed to evaluate the protective effect of Rg1 on Con A-induced hepatitis in mice and explore the potential mechanisms of this effect. C57BL/6 mice were divided randomly into the foll...

journal_title：Molecular and cellular biochemistry

authors： Cao L,Zou Y,Zhu J,Fan X,Li J

更新日期：2013-08-01 00:00:00

abstract：:Visceral leishmaniasis has been found to be associated with severe anemia and premature lysis of erythrocytes. Peroxidative damage of red cells has been noted in several hemolytic anemias. Present study shows enhanced formation of methemoglobin in hamsters infected with Leishmania donovani. Increased formation of malo...

journal_title：Molecular and cellular biochemistry

authors： Biswas T,Pal JK,Naskar K,Ghosh DK,Ghosal J

更新日期：1995-05-24 00:00:00

abstract：:Radioprotection by an aqueous extract of Podophyllum hexandrum (RP-1) was investigated in HepG2 cells by evaluating colony forming efficacy (CFE), redox status of mitochondria, reactive oxygen species (ROS), generation of nitric oxide (NO), peroxidation of lipids and intracellular glutathione. Lower concentrations of ...

journal_title：Molecular and cellular biochemistry

authors： Gupta D,Arora R,Garg AP,Goel HC

更新日期：2003-08-01 00:00:00

abstract：:Concentrations of 1-4 mumol l-1 isoproterenol cause both in right ventricular papillary muscles and in enzymatically isolated myocytes of the guinea-pig a Ca2+ overload-induced state which is functionally characterized by biphasic (multiphasic) twitches and biphasic (multiphasic) intracellular calcium transients, resp...

journal_title：Molecular and cellular biochemistry

authors： Löhn M,Szymanski G,Markwardt F

更新日期：1996-07-01 00:00:00

abstract：:Both early diagnostic and prognostic assessment of the acute abdomen in preterm infants are hampered by the lack of a sensitive and specific parameter for intestinal injury. In this prospective clinical study we wanted to estimate the value of intestinal (I-) and liver (L-) fatty acid binding protein (FABP) in diagnos...

journal_title：Molecular and cellular biochemistry

authors： Guthmann F,Börchers T,Wolfrum C,Wustrack T,Bartholomäus S,Spener F

更新日期：2002-10-01 00:00:00

abstract：:Stannous chloride (SnCl2) is a reducing chemical agent used in several man-made products. SnCl2 can generate reactive oxygen species (ROS); therefore, studies have been carried out in order to better understand its damaging action in biological systems. In this work, calf thymus DNA, triphosphate nucleotides and isola...

journal_title：Molecular and cellular biochemistry

authors： de Mattos JC,Lage C,Dantas FJ,Moraes MO,Nunes AP,Bezerra RJ,Faria MV,Leitão AC,Caldeira-de-Araujo A

更新日期：2005-12-01 00:00:00

abstract：:Angiotensin II induces the expression of platelet-derived growth factor A-chain and B-chain in cultured vascular smooth muscle cells at the level of transcription. The renin-angiotensin system has also been implicated in the increased expression of platelet-derived growth factor in the mechanically-injured artery wall...

journal_title：Molecular and cellular biochemistry

authors： Khachigian LM,Takuwa Y,Collins T

更新日期：2000-09-01 00:00:00

abstract：:One of the atrial natriuretic factor (ANF) receptors is a 180 kDa protein (180 kDa mGC) which possesses the extraordinary characteristic of being bifunctional: it is both a receptor and a guanylate cyclase. In addition to the 180 kDa mGC, there exists another 120-130 kDa protein which is also bifunctional and a 120 kD...

journal_title：Molecular and cellular biochemistry

authors： Marala RB,Sharma RK

更新日期：1992-01-15 00:00:00

abstract：:A preparation of UDP-GalNAc:sialosyl lactosylceramide N-acetylgalactosaminyl transferase (E.C. 2.4.1.92) obtained from 14-day chick embryo brain was delipidated partially by treatment with cold acetone in the presence of varying amounts of sodium dodecyl sulphate (SDS). The lipid content and the enzyme activity of the...

journal_title：Molecular and cellular biochemistry

authors： Cortassa S,Maccioni HJ

更新日期：1989-01-23 00:00:00

abstract：:We have investigated how diabetes affects the expression of adropin (ADR) in rat brain, cerebellum, kidneys, heart, liver, and pancreas tissues. The rats in the diabetic group were administered an intraperitoneal (i.p.) injection of a single dose of 60 mg/kg streptozotocin (STZ) dissolved in a 0.1 M phosphate-citrate ...

journal_title：Molecular and cellular biochemistry

authors： Aydin S,Kuloglu T,Aydin S,Eren MN,Yilmaz M,Kalayci M,Sahin I,Kocaman N,Citil C,Kendir Y

更新日期：2013-08-01 00:00:00

abstract：:Total cellular creatine content is an important bioenergetic parameter in skeletal muscle. To understand its regulation we investigated creatine transport and accumulation in the G8 cultured skeletal myoblast line. Like other cell types, these contain a creatine transporter, whose activity, measured using a radiolabel...

journal_title：Molecular and cellular biochemistry

authors： Odoom JE,Kemp GJ,Radda GK

更新日期：1996-05-24 00:00:00

abstract：:Triplex forming oligonucleotides (TFO) are known to be potential agents for modifying gene function. In most instances they are utilized for repression of transcription. However hybrid molecules containing cis-acting elements in a duplex DNA in a hairpin form contiguously with the TFO can bind transcription factors in...

journal_title：Molecular and cellular biochemistry

authors： Ghosh MK,Katyal A,Chandra R,Brahmachari V

更新日期：2005-10-01 00:00:00