Porphyrin biosynthesis from prophobilinogen by duck blood hemolysate.

abstract：:Human cardiomyopathy has been extensively studied in the last decade, and knowledge of the functional and structural alterations of the heart has grown. However, understanding of the pathogenesis has come mostly from experimental studies. A number of work have been designed to elucidate if alterations of the contracti...

journal_title：Molecular and cellular biochemistry

authors： Veksler V,Ventura-Clapier R

更新日期：1994-04-01 00:00:00

abstract：:The epithelial cells of the human intestine exhibit a cholinesterase activity which is restricted to the apex of the villi. This activity displays a maximum in the colon and a minimum in the jejunum. Contrary to most of the studied vertebrates, the human cells present both acetylcholinesterase and butyrylcholinesteras...

journal_title：Molecular and cellular biochemistry

authors： Sine JP,Ferrand R,Cloarec D,Lehur PA,Colas B

更新日期：1991-12-11 00:00:00

abstract：:Effectiveness of selenium in different forms like sodium selenite, selenocysteine and selenomethionine has been compared in four different doses, namely 4, 6, 8 and 10 ppm of each, in terms of their bioavailability and prolongation of survival of Dalton's lymphoma (DL) bearing mice. Selenomethionine, at a dose of 8 pp...

journal_title：Molecular and cellular biochemistry

authors： Mukhopadhyay-Sardar S,Rana MP,Chatterjee M

更新日期：2000-03-01 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：:MicroRNAs (miRNAs) are small non-coding RNAs that have been suggested to play an essential role in tumorigenesis. Reduced expression of miR-338 has been reported in several types of cancers; however, the role of miR-338 in oral squamous cell carcinoma (OSCC) has not been elucidated. In this study, we demonstrated that...

journal_title：Molecular and cellular biochemistry

authors： Liu C,Wang Z,Wang Y,Gu W

更新日期：2015-01-01 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：:Fenugreek and Balanites are two plants commonly used in Egyptian folk medicine as hypoglycemic agents. In the present study, the effects of 21 days oral administration of Fenugreek seed and Balanites fruit extracts (1.5 g/kg bw) on the liver and kidney glycogen content and on some key liver enzymes of carbohydrate met...

journal_title：Molecular and cellular biochemistry

authors： Gad MZ,El-Sawalhi MM,Ismail MF,El-Tanbouly ND

更新日期：2006-01-01 00:00:00

abstract：:Mucus hypersecretion is a major manifestation in patients with chronic inflammatory airway diseases, and MUC5AC protein is a major component of airway mucus. Earlier studies have demonstrated that neutrophil elastase (NE), a serine protease, mainly produced by neutrophils, stimulates the production of MUC5AC from airw...

journal_title：Molecular and cellular biochemistry

authors： Zhong T,Perelman JM,Kolosov VP,Zhou XD

更新日期：2011-12-01 00:00:00

abstract：:The effect of Aclacinomycin B (ACM-B), an anthracycline antitumor antibiotic, on the DNA-dependent RNA synthesis using single- and double-stranded DNAs of known base content and sequence is studied. The data show that ACM-B effectively inhibits the double-stranded DNA-directed RNA synthesis with a preference of poly[d...

journal_title：Molecular and cellular biochemistry

authors： Li LH,Yu FL

更新日期：1989-10-05 00:00:00

abstract：:The ex vivo and in vitro effects of quercetin on NTPDase, adenosine deaminase (ADA), and acetycholinesterase (AChE) activities in lymphocytes, as well as the effects of quercetin on butyrylcholinesterase (BChE) activity in serum and myeloperoxidase (MPO) activity in plasma were determined in rats. For the ex vivo expe...

journal_title：Molecular and cellular biochemistry

authors： Abdalla FH,Cardoso AM,Schmatz R,Gonçalves JF,Baldissarelli J,Martins CC,Zanini D,de Oliveira LS,da Costa P,Pimentel VC,Pereira LB,Lhamas CL,Schetinger MR,Morsch VM,Mazzanti CM

更新日期：2014-11-01 00:00:00

abstract：:The T-box transcription factor TBX2 is known for its role as a critical regulator of melanoma cell proliferation, but its role in regulating melanogenesis has not been widely studied. Here we use a series of experiments to show in primary and immortalized mouse melanocytes that TBX2 acts as regulator of melanogenesis ...

journal_title：Molecular and cellular biochemistry

authors： Chen Y,Pan L,Su Z,Wang J,Li H,Ma X,Liu Y,Lu F,Qu J,Hou L

更新日期：2016-04-01 00:00:00

abstract：:Epidemiological studies suggest that n-3 polyunsaturated fatty acids (PUFA) are involved in the prevention of cardiovascular disease. Stress is known to increase the incidence of CVD and the present study was realised to evaluate some physiological and biochemical effects of dietary docosahexaenoic acid (DHA) in male ...

journal_title：Molecular and cellular biochemistry

authors： Rousseau D,Moreau D,Raederstorff D,Sergiel JP,Rupp H,Muggli R,Grynberg A

更新日期：1998-01-01 00:00:00

abstract：:To explore the effect of LYRM1 over-expression on basal and insulin-stimulated glucose uptake in rat skeletal muscle cells, and to understand the underlying mechanisms, Rat myoblasts (L6) transfected with either an empty expression vector (pcDNA3.1Myc/His B) or a LYRM1 expression vector were differentiated into myotub...

journal_title：Molecular and cellular biochemistry

authors： Kou C,Cao X,Qin D,Ji C,Zhu J,Zhang C,Zhu C,Gao C,Chen R,Guo X,Zhang M

更新日期：2011-02-01 00:00:00

abstract：:A proliferation-inducing ligand (APRIL) is overexpressed in most tumor cells and tissues, especially in tumors of the alimentary system, such as colorectal cancer (CRC), gastric cancer, and liver cancer. RNA interference (RNAi) has been proved to be a powerful tool for gene knockdown and holds great promise for the tr...

journal_title：Molecular and cellular biochemistry

authors： Wang J,Ding W,Sun B,Jing R,Huang H,Shi G,Wang H

更新日期：2012-04-01 00:00:00

abstract：:Human and bovine nasal proteoglycan complex components were prepared in parallel. Some molecular properties of human and bovine proteoglycan subunits (PGS) were compared. Two major human "link-like proteins" have been characterized and purified; their compositions and molecular weights were very similar to those obser...

journal_title：Molecular and cellular biochemistry

authors： Périn JP,Bonnet F,Jollès P

更新日期：1978-11-01 00:00:00

abstract：:The influence of altered levels of endogenous catecholamines following adrenalectomy or 6-hydroxydopamine (6-OH) treatment (alone or in combination) on enzymatic (glutathione reductase, catalase, glutathione peroxidase and Cu, Zn superoxide dismutase) and non-enzymatic (glutathione) antioxidant components of heart, li...

journal_title：Molecular and cellular biochemistry

authors： Toleikis PM,Godin DV

更新日期：1995-11-08 00:00:00

abstract：:Though, it is quite well-known how retinoic acid (RA) is able to induce neuritogenesis in different in vitro models, the putative role exerted by reactive oxygen species (ROS) during this process still need to be further studied. For such purpose, we used a neuronal-like cell line (SH-SY5Y cells) in order to investiga...

journal_title：Molecular and cellular biochemistry

authors： da Frota Junior ML,Pires AS,Zeidán-Chuliá F,Bristot IJ,Lopes FM,de Bittencourt Pasquali MA,Zanotto-Filho A,Behr GA,Klamt F,Gelain DP,Moreira JC

更新日期：2011-12-01 00:00:00

abstract：:Adenosine (ADO) is an intermediary metabolite of adenosine trisphosphate degradation and a vasoactive mediator. We showed previously that ADO induces contraction and proliferation in rat mesangial cells by a mechanism involving A1 and A2 receptors. The studies concerning the effect of ADO on extracellular matrix (ECM)...

journal_title：Molecular and cellular biochemistry

authors： Martínez-Salgado C,García-Cenador B,Fuentes-Calvo I,Macías Núñez JF,López-Novoa JM

更新日期：2007-11-01 00:00:00

abstract：:Chromium(VI) [Cr(VI)] induces chronic inflammation in hepatocytes. Inflammation has been shown to play an important role in tumorigenesis, tumor progression, and metastasis. To examine the effects of the Styrax Japonica Siebold et al. Zuccarini (SJSZ) glycoprotein on inflammation in BNL CL.2 cells, we evaluated the ac...

journal_title：Molecular and cellular biochemistry

authors： Lee J,Lim KT

更新日期：2012-08-01 00:00:00

abstract：:To examine the essential mechanisms of steroid production in ovarian theca cells, we analyzed the expression of genes associated with steroid production using simple culture system with serum medium. In addition, we examined the involvement of DAX-1, COUP-TFII, and Ad4BP/SF-1 transcription factors on the steroid produ...

journal_title：Molecular and cellular biochemistry

authors： Murayama C,Miyazaki H,Miyamoto A,Shimizu T

更新日期：2008-07-01 00:00:00

abstract：:Increasing evidence has shown that normal stem cells may act as cancer-initiating cells and contribute to the development and progression of cancer. HBx has a close relationship with hepatocellular carcinoma, however, the role of HBx in hepatic progenitor cells (HPCs) is poorly understood. In this study, we sought to ...

journal_title：Molecular and cellular biochemistry

authors： Shen L,Zhang X,Hu D,Feng T,Li H,Lu Y,Huang J

更新日期：2013-11-01 00:00:00

abstract：:The aim of the study was to find out whether administration of selenium (Se) will protect the immature heart against ischemia/reperfusion.The control pregnant rats were fed laboratory diet (0.237 mg Se/kg diet); experimental rats received 2 ppm Na(2)SeO(3) in the drinking water from the first day of pregnancy until da...

journal_title：Molecular and cellular biochemistry

authors： Ostadalova I,Vobecky M,Chvojkova Z,Mikova D,Hampl V,Wilhelm J,Ostadal B

更新日期：2007-06-01 00:00:00

abstract：:The molecular mechanisms potentially responsible for cadmium carcinogenesis were investigated by differential gene expression analysis of Balb/c-3T3 cells morphologically transformed with cadmium chloride. Differential display analysis of gene expression revealed overexpression of mouse Translation Initiation Factor 3...

journal_title：Molecular and cellular biochemistry

authors： Joseph P,Lei YX,Ong TM

更新日期：2004-01-01 00:00:00

abstract：:Glucocorticoids inhibit transcription of the genes encoding rRNA (rDNA) in P1798 lymphoma cells. This is due to a decrease in the amount or activity of a transcription factor, called TFIC. TFIC has been purified to apparent homogeneity and the properties of this protein have been investigated in detail. TFIC is tightl...

journal_title：Molecular and cellular biochemistry

authors： Mahajan PB,Thompson EA

更新日期：1991-05-29 00:00:00

abstract：:Production of human papillomavirus type 16 major capsid protein L1 in undifferentiated cells is negatively regulated by several yet unidentified cis-acting inhibitory RNA elements, among which a major element is located within the first 514 nucleotides of the L1-mRNA. By Northern blotting we examined effect of the maj...

journal_title：Molecular and cellular biochemistry

authors： Mori S,Ozaki S,Yasugi T,Yoshikawa H,Taketani Y,Kanda T

更新日期：2006-08-01 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：:Activation of extracellular signal-related kinase (ERK) is involved in decreased melanogenesis by sphingosylphosphorylcholine (SPC). In the present study, we confirmed that SPC activated ERK and that a specific inhibitor of the ERK pathway (PD98059) recovered SPC-induced hypopigmentation. Moreover, we found that SPC s...

journal_title：Molecular and cellular biochemistry

authors： Jeong HS,Park KC,Kim DS

更新日期：2012-08-01 00:00:00

abstract：:Ran-binding protein in microtubule-organizing center (RanBPM) has been reported to interact with the neurotrophin receptors p75NTR and TrkA, meanwhile p75NTR and TrkA can also interact with TRAF6. Whether RanBPM interacts directly with TRAF6 has not yet been established. In this study, using a yeast two-hybrid system ...

journal_title：Molecular and cellular biochemistry

authors： Wang L,Fu C,Cui Y,Xie Y,Yuan Y,Wang X,Chen H,Huang BR

更新日期：2012-01-01 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：:This study was designed to investigate the alterations in the levels of various proteases such as angiotensin converting enzyme (ACE), kallikrein, aminopeptidases, urokinase and plasmin in serum-heart and kidney and to find out whether the changes in the levels of these enzymes could explain the pathogeneses of hypert...

journal_title：Molecular and cellular biochemistry

authors： Rajashree S,Puvanakrishnan R

更新日期：1999-07-01 00:00:00