Functional nonequivalence of transketolase active centers.

abstract：:In this study, two different epitope tags (HA, c-myc) were introduced near the N terminus of the yeast PMA1 H(+)-ATPase. The resulting proteins were indistinguishable from the wild-type ATPase in their ability to travel through the secretory pathway, as judged by quantitative immunoblotting of isolated secretory vesic...

journal_title：IUBMB life

authors： dos Santos CF,DeWitt ND,Gupta SS,Allen KE,Slayman CW

更新日期：2000-02-01 00:00:00

abstract：:Fascin actin-bundling protein 1 (FSCN1) is an evolutionarily conserved actin-bundling protein that plays a critical role in cell migration, motility, adhesion, and cellular interactions. Although multiple clinical studies have implicated the expression of FSCN1 in laryngeal squamous cell carcinoma (LSCC) progression, ...

journal_title：IUBMB life

authors： Liu H,Cui J,Zhang Y,Niu M,Xue X,Yin H,Tang Y,Dai L,Dai F,Guo Y,Wu Y,Gao W

更新日期：2019-11-01 00:00:00

abstract：:This study was expected to reveal the regulatory effects of lncRNA UCA1 on pancreatic cancer cell progression through targeting miR-96/FOXO3. Microarray analysis was carried out on 36 cases of pancreatic cancer tissues and 16 cases of adjacent tissues among them. Expression levels of lncRNA UCA1, miR-96, and FOXO3 in ...

journal_title：IUBMB life

authors： Zhou Y,Chen Y,Ding W,Hua Z,Wang L,Zhu Y,Qian H,Dai T

更新日期：2018-04-01 00:00:00

abstract：:Lead (Pb) is a toxic heavy metal that is harmful to humans, especially male reproductive organs. Luteolin (LUT) is a naturally occurring flavonoid with numerous biological activities. Our aim was to investigate the possible reproprotective effect of LUT against testicular deficits induced by Pb intoxication. In the pr...

journal_title：IUBMB life

authors： Al-Megrin WA,Alomar S,Alkhuriji AF,Metwally DM,Mohamed SK,Kassab RB,Abdel Moneim AE,El-Khadragy MF

更新日期：2020-08-01 00:00:00

abstract：:Calcineurin (CN) is the only serine/threonine specific protein phosphatase regulated by Ca(2+) /calmodulin (CaM), which is composed of catalytic A subunit (CNA) and regulatory B subunit (CNB). Tumor necrosis factor (TNF) receptor associated factor 3 (TRAF3) is an essential component in the Toll like receptors and TNF ...

journal_title：IUBMB life

authors： Wang X,Huang Y,Li L,Wei Q

更新日期：2012-09-01 00:00:00

abstract：:Recent advances in the developmental biology, genetics and cell biology of the inner ear are guiding research to novel therapeutic modalities - a market currently estimated to be at least US Dollars 10 billion. This article highlights prospects to manipulate the mammalian hearing organ with gene and stem cell delivery...

journal_title：IUBMB life

authors： Tang LS,Montemayor C,Pereira FA

更新日期：2006-09-01 00:00:00

abstract：:The best known NADPH oxidase is that of phagocytes-neutrophils and monocytes. In these cells, the enzyme manufactures large quantities of O2- and other reactive oxidants that are used for the purpose of killing invading microorganisms. Recent studies, however, have suggested that a number of other tissues contain NADP...

journal_title：IUBMB life

authors： Babior BM

更新日期：2000-10-01 00:00:00

abstract：:Worldwide, one of the most prevalent forms of chronic disease is alcoholic fatty liver, which may progress to more severe forms of liver injury including steatohepatitis, fibrosis, and cirrhosis. The molecular mechanisms by which ethanol consumption causes accumulation of hepatic lipid are multiple and complex. Chroni...

journal_title：IUBMB life

authors： Rogers CQ,Ajmo JM,You M

更新日期：2008-12-01 00:00:00

abstract：:The faithful propagation of cellular signals in most organisms relies on the coordinated functions of a large family of protein kinases that share a conserved catalytic domain. The catalytic domain is a dynamic scaffold that undergoes large conformational changes upon activation. Most of these conformational changes, ...

journal_title：IUBMB life

authors： Yeung W,Ruan Z,Kannan N

更新日期：2020-06-01 00:00:00

abstract：:Hepatitis C virus (HCV) is an enveloped positive-strand RNA virus of the Flaviviridae family. It has a genome of about 9,600 nucleotides encoding a large polyprotein (about 3,000 amino acids) that is processed by cellular and viral proteases into at least 10 structural and nonstructural viral proteins. A novel HCV pro...

journal_title：IUBMB life

authors： Vassilaki N,Mavromara P

更新日期：2009-07-01 00:00:00

abstract：:S-Nitrosation is rapidly emerging as a regulatory mechanism in vascular biology, with particular importance in the onset of hyperpermeability induced by pro-inflammatory agents. This review focuses on the role of endothelial nitric oxide synthase (eNOS)-derived nitric oxide (NO) in regulating S-Nitrosation of adherens...

journal_title：IUBMB life

authors： Durán WN,Beuve AV,Sánchez FA

更新日期：2013-10-01 00:00:00

abstract：:Tumstatin is a candidate tumor suppressor that plays an important role in tumor growth and angiogenesis. The purpose of this study was to evaluate the correlation between tumstatin-mRNA expression and the clinicopathologic characteristics, tumor angiogenesis, outcome of patients with non-small cell lung cancer (NSCLC)...

journal_title：IUBMB life

authors： Luo YQ,Ming Z,Zhao L,Yao LJ,Dong H,Du JP,Wu SZ,Hu W

更新日期：2012-05-01 00:00:00

abstract：:Vibrio cholerae is the causative agent of the diarrheal disease cholera, for which biofilm communities are considered to be environmental reservoirs. In endemic regions, and after algal blooms, which may result from phosphate enrichment following agricultural runoff, the bacterium is released from biofilms resulting i...

journal_title：IUBMB life

authors： Maestre-Reyna M,Huang WC,Wu WJ,Singh PK,Hartmann R,Wang PH,Lee CC,Hikima T,Yamamoto M,Bessho Y,Drescher K,Tsai MD,Wang AH

更新日期：2021-02-01 00:00:00

abstract：:Cardiovascular disease is a leading cause of morbidity and mortality. Smooth muscle cells (SMC) comprising the vascular wall can switch phenotypes from contractile to synthetic, which can promote the development of aberrant remodelling and intimal hyperplasia (IH). MicroRNA-21 (miR-21) is a short, non-coding RNA that ...

journal_title：IUBMB life

authors： Alshanwani AR,Riches-Suman K,O'Regan DJ,Wood IC,Turner NA,Porter KE

更新日期：2018-07-01 00:00:00

abstract：:Cellular nucleic acid binding protein (CNBP) has been implicated in vertebrate craniofacial development and in myotonic dystrophy type 2 (DM2) and sporadic inclusion body myositis (sIBM) human diseases. In these seemingly unrelated biological processes, CNBP appears to be involved in controlling cell death and prolife...

journal_title：IUBMB life

authors： Calcaterra NB,Armas P,Weiner AM,Borgognone M

更新日期：2010-10-01 00:00:00

abstract：:The generation of free radicals and the resulting oxidative modification of cell structures are omnipresent in mammalian cells. This includes the permanent oxidation of proteins leading to the disruption of the protein structure and an impaired functionality. In consequence, these oxidized proteins have to be removed ...

journal_title：IUBMB life

authors： Jung T,Grune T

更新日期：2008-11-01 00:00:00

abstract：:The purpose of this study was to confirm protein-protein interaction between cyclooxygenase-1 (COX-1) and caveolins. The interaction of cyclooxygenase-1 and caveolins in the cultured human embryonic kidney (HEK 293) cells was investigated using immuno-precipitation and Western blot analysis. In HEK 293 cells, high lev...

journal_title：IUBMB life

authors： Cha SH,Jung NH,Kim BR,Kim HW,Kwak JO

更新日期：2004-04-01 00:00:00

abstract：:The multifaceted relationship between mitochondria and the rest of the cell is reviewed in the context of myocardial ischemia. Paradoxically, mitochondria can exacerbate the ischemic damage, especially at the onset of reperfusion. Indeed, the recovery of oxidative phosphorylation in the presence of an excessive energy...

journal_title：IUBMB life

authors： Di Lisa F

更新日期：2001-09-01 00:00:00

abstract：OBJECTIVE:Heart diseases are common in the offspring of gestational diabetic mother (ODM). Defects in mitochondrial metabolism and autophagy may, in part, be responsible for the adverse structural and functional alterations in the heart. The principal objective of this study was to investigate cardiac mitochondrial res...

journal_title：IUBMB life

authors： Rajendran RS,Jayakumari NR,Sivasailam A,Reghuvaran AC,Pillai VV,Karunakaran J,Sreelatha HV,Manjunatha S,Gopala S

更新日期：2021-01-22 00:00:00

abstract：:The posttranscriptional regulation of miRNAs is important for organism development. To investigate the role of miRNAs in angiogenesis, we performed a loss-of-function screening assay in human umbilical vein endothelial cells (HUVECs) and found that knockdown of 7 miRNAs (miR-95a, miR-126, miR-129, miR-137, miR-139, mi...

journal_title：IUBMB life

authors： Li YX,Liu DQ,Zheng C,Zheng SQ,Liu M,Li X,Tang H

更新日期：2011-07-01 00:00:00

abstract：:The ATP-sensitive potassium (K(ATP)) channel is expressed in most excitable tissues and plays a critical role in numerous physiological processes by coupling intracellular energetics to electrical activity. The channel is comprised of four Kir6.x subunits associated with four regulatory sulfonylurea receptors (SUR). I...

journal_title：IUBMB life

authors： Akrouh A,Halcomb SE,Nichols CG,Sala-Rabanal M

更新日期：2009-10-01 00:00:00

abstract：:Oral squamous cell carcinoma (OSCC) is a lethal malignancy and its prognosis remains dismal. Thus, a deeper understanding of the mechanisms is needed to provide a new insight for new therapies. It has been reported that long noncoding RNA (lncRNA) maternally expressed gene 3 (MEG3) was downregulated in OSCC tissues, h...

journal_title：IUBMB life

authors： Tan J,Xiang L,Xu G

更新日期：2019-07-01 00:00:00

abstract：:The pathogenetic mechanism of the most extensively investigated A3243G mutated tRNALeu(UUR) gene, which causes the MELAS encephalomyopathy, maternally inherited diabetes, or chronic progressive external ophlthalmoplegia, is still unresolved, despite the numerous investigations on the topic. Previous evidences presente...

journal_title：IUBMB life

authors： Wang ZC,Wang XM,Jin YX,Jiao BH,Xu F,Miao MY,Zhu KJ

更新日期：2003-03-01 00:00:00

abstract：:Kaposi's sarcoma-associated herpesvirus (KSHV or HHV-8) is linked to the etiopathogenesis of Kaposi's sarcoma, a plasma-blastic variant of Castleman's disease and primary effusion lymphoma. KSHV is related to a number of non-human primate viruses. Only a limited number of KSHV proteins are expressed in tumor cells. He...

journal_title：IUBMB life

authors： Sharp TV,Boshoff C

更新日期：2000-02-01 00:00:00

abstract：:Occlusion of a coronary artery if maintained for longer period of time results in damage of the cardiac tissue. However, restoration of blood flow to previously ischemic tissue can itself induce further cardiac damage, a phenomenon known as myocardial reperfusion injury. Cardiac homoeostasis is supported by a network ...

journal_title：IUBMB life

authors： Rohrbach S,Troidl C,Hamm C,Schulz R

更新日期：2015-02-01 00:00:00

abstract：:Human ecto-ATPase (ecto-nucleoside triphosphate diphosphohydrolase 2 [eNTPDase2], also known as CD39L1) has been expressed and characterized in COS cells. It exhibits some unusual enzymology that is similar to a few members of this class of proteins but different from the majority of the family members. Hydrolysis of ...

journal_title：IUBMB life

authors： Hicks-Berger CA,Kirley TL

更新日期：2000-07-01 00:00:00

abstract：:Specific RNAs can function as sinks for endogenous miRNAs, known as competing endogenous RNAs (ceRNAs). Here, we confirm a miR-124 mediated ceRNA crosstalk between LAMC1 and CD151 in hepatocellular carcinoma (HCC). miR-124 negatively regulates LAMC1 expression through two miRNA binding sites within its 3' untranslated...

journal_title：IUBMB life

authors： Yang ZP,Ma HS,Wang SS,Wang L,Liu T

更新日期：2017-08-01 00:00:00

abstract：:Elevated homocysteine levels are known to be a risk factor for congenital cardiac septal defects (CCSDs), but the mechanism underlying this effect is unknown. The genetic variants that were significantly associated with circulating homocysteine concentrations have been systematically identified through the genome-wide...

journal_title：IUBMB life

authors： Xie HH,Li J,Li PQ,Zhang AA,Li Y,Wang YZ,Xie DX,Xie XD

更新日期：2017-09-01 00:00:00

abstract：:Advanced glycation end-products comprise a complex and heterogeneous group of compounds that have been implicated in diabetes-related complications. The importance of the Maillard reaction is depicted by the formation of reactive intermediate products known as α-oxoaldehydes, such as 3-deoxyglucosone (3-DG). This prod...

journal_title：IUBMB life

authors： Ashraf JM,Ahmad S,Rabbani G,Jan AT,Lee EJ,Khan RH,Choi I

更新日期：2014-10-01 00:00:00

abstract：:Nucleotides of transfer RNAs (tRNAs) are highly modified, particularly at the anticodon. Bacterial tRNAs that read A-ending codons are especially notable. The U34 nucleotide canonically present in these tRNAs is modified by a wide range of complex chemical constituents. An additional two A-ending codons are not read b...

journal_title：IUBMB life

authors： Nilsson EM,Alexander RW

更新日期：2019-08-01 00:00:00