Phosphorylation of SMC1A promotes hepatocellular carcinoma cell proliferation and migration.

Abstract:

:Structural maintenance of chromosomes protein 1A (SMC1A) has been implicated in the development of a variety of cancer types. However, its role in hepatocellular carcinoma remains unknown. In this study, we found that phosphorylated SMC1A was highly expressed in HepG2 and Bel7402 cells when compared with other cancer cell lines. Furthermore, SMC1A knockdown dramatically reduced HepG2 and Bel7402 cell proliferation and migration. Re-expressing phosphomimetic mutants S957DS966D significantly enhanced the proliferation and migration of SMC1A knockdown HepG2 and Bel7402 cells. In addition, phosphorylated SMC1A promotes hepatocellular carcinoma cells growth in vivo. Importantly, the expression of phosphorylated SMC1A was significantly higher in human hepatocellular carcinomacells when compared to peri-tumor benign hepatocytes, and its overexpression was significantly associated with worse prognostic outcomes. These observations suggest that phosphorylation of SMC1A is a vital event in tumorigenesis and disease progression in hepatocellular carcinoma thus necessitating further investigation.

journal_name

Int J Biol Sci

authors

Zhang Y,Yi F,Wang L,Wang Z,Zhang N,Wang Z,Li Z,Song X,Wei S,Cao L

doi

10.7150/ijbs.24692

subject

Has Abstract

pub_date

2018-06-08 00:00:00

pages

1081-1089

issue

9

issn

1449-2288

pii

ijbsv14p1081

journal_volume

14

pub_type

杂志文章
  • Genome-wide association analysis of meat quality traits in a porcine Large White × Minzhu intercross population.

    abstract::Pork quality is an economically important trait and one of the main selection criteria for breeding in the swine industry. In this genome-wide association study (GWAS), 455 pigs from a porcine Large White × Minzhu intercross population were genotyped using the Illumina PorcineSNP60K Beadchip, and phenotyped for intram...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.3614

    authors: Luo W,Cheng D,Chen S,Wang L,Li Y,Ma X,Song X,Liu X,Li W,Liang J,Yan H,Zhao K,Wang C,Wang L,Zhang L

    更新日期:2012-01-01 00:00:00

  • Icariin Inhibits Endoplasmic Reticulum Stress-induced Neuronal Apoptosis after Spinal Cord Injury through Modulating the PI3K/AKT Signaling Pathway.

    abstract::Endoplasmic reticulum (ER) stress-induced neuronal apoptosis is a crucial pathological process of spinal cord injury (SCI). In our previous study, icariin (ICA) showed neuroprotective effects in SCI. However, the relationships between ER stress and ICA in SCI are unclear yet. Therefore, whether ICA could ameliorate SC...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.30348

    authors: Li H,Zhang X,Qi X,Zhu X,Cheng L

    更新日期:2019-01-01 00:00:00

  • Influence of carbon monoxide on growth and apoptosis of human umbilical artery smooth muscle cells and vein endothelial cells.

    abstract::Carbon monoxide (CO) is a vasoactive molecule that is generated by vascular cells as a byproduct of heme catabolism and it plays an important physiological role in circulation system. In order to investigate whether exogenous CO can mediate the growth and proliferation of vascular cells, in this study, we used 250 par...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.4664

    authors: Li Y,Wang H,Yang B,Yang J,Ruan X,Yang Y,Wakeland EK,Li Q,Fang X

    更新日期:2012-01-01 00:00:00

  • Cestode antigens induce a tolerogenic-like phenotype and inhibit LPS inflammatory responses in human dendritic cells.

    abstract::Pathogens have developed strategies to modify Dendritic Cells (DCs) phenotypes and impair their functions in order to create a safer environment for their survival. DCs responses to helminths and their derivatives vary among different studies. Here we show that excretory/secretory products of the cestode Taenia crassi...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.7.1391

    authors: Terrazas CA,Sánchez-Muñoz F,Mejía-Domínguez AM,Amezcua-Guerra LM,Terrazas LI,Bojalil R,Gómez-García L

    更新日期:2011-01-01 00:00:00

  • The Effect of Estradiol on the Growth Plate Chondrocytes of Limb and Spine from Postnatal Mice in vitro: The Role of Estrogen-Receptor and Estradiol Concentration.

    abstract:: Objectives: Skeletal development is a complex process. Little is known about the different response of limb or spine growth plate chondrocytes (LGP or SGP) to the estrogen level and the role of estrogen receptor (ER) during postnatal stage. Methods...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.17696

    authors: Shi S,Zheng S,Li XF,Liu ZD

    更新日期:2017-01-11 00:00:00

  • γδ T cells and their potential for immunotherapy.

    abstract::Vγ9Vδ2 (also termed Vγ2Vδ2) T cells, a major human peripheral blood γδ T cell subset, recognize microbial (E)-4-hydroxy-3-methylbut-2-enyl diphosphate and endogenous isopentenyl diphosphate in a TCR-dependent manner. The recognition does not require specific accessory cells, antigen uptake, antigen processing, or MHC ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.7823

    authors: Wu YL,Ding YP,Tanaka Y,Shen LW,Wei CH,Minato N,Zhang W

    更新日期:2014-01-10 00:00:00

  • Mammalian sirtuins and energy metabolism.

    abstract::Sirtuins are highly conserved NAD+-dependent protein deacetylases and/or ADP-ribosyltransferases that can extend the lifespan of several lower model organisms including yeast, worms and flies. The seven mammalian sirtuins, SIRT1 to SIRT7, have emerged as key metabolic sensors that directly link environmental signals t...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.7.575

    authors: Li X,Kazgan N

    更新日期:2011-01-01 00:00:00

  • The effect of HMGA1 in LPS-induced Myocardial Inflammation.

    abstract::Aims: The High Mobility Group A1 (HMGA1) proteins, serving as a dynamic regulator of gene transcription and chromatin remodeling, play an influential part in the pathological process of a large number of cardiovascular diseases. However, the precise role of HMGA1 in sepsis induced cardiomyopathy (SIC) remains unintell...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.39947

    authors: Cai ZL,Shen B,Yuan Y,Liu C,Xie QW,Hu TT,Yao Q,Wu QQ,Tang QZ

    更新日期:2020-03-26 00:00:00

  • An amphioxus LIM-homeobox gene, AmphiLim1/5, expressed early in the invaginating organizer region and later in differentiating cells of the kidney and central nervous system.

    abstract::A LIM-homeobox gene, AmphiLim1/5, from the Florida amphioxus (Branchiostoma floridae) encodes a protein that phylogenetic analysis positions at the base of a clade comprising vertebrate Lim1 and Lim5. Amphioxus AmphiLim1/5 is expressed in domains that are a composite of those of vertebrate Lim1 and Lim5, which evident...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.2.110

    authors: Langeland JA,Holland LZ,Chastain RA,Holland ND

    更新日期:2006-01-01 00:00:00

  • Establishing a prediction model for prostate cancer bone metastasis.

    abstract::We collected clinical data from 308 prostate cancer (PCa) patients to investigate the clinical characteristics and independent risk factors of bone metastasis (BM) and to establish a prediction model for BM of PCa and determine the necessity of bone scans. Univariate and multivariate analyses were performed based on a...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.27537

    authors: Chen S,Wang L,Qian K,Jiang W,Deng H,Zhou Q,Wang G,Liu X,Wu CL,Xiao Y,Wang X

    更新日期:2019-01-01 00:00:00

  • Collagen XXIV (Col24α1) promotes osteoblastic differentiation and mineralization through TGF-β/Smads signaling pathway.

    abstract::Collagen XXIV (Col24α1) is a recently discovered fibrillar collagen. It is known that mouse Col24α1 is predominantly expressed in the forming skeleton of the mouse embryo, as well as in the trabecular bone and periosteum of the newborn mouse. However, the role and mechanism of Col24α1 in osteoblast differentiation and...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.5136

    authors: Wang W,Olson D,Liang G,Franceschi RT,Li C,Wang B,Wang SS,Yang S

    更新日期:2012-01-01 00:00:00

  • Identifying differentially expressed genes from cross-site integrated data based on relative expression orderings.

    abstract::It is a basic task in high-throughput gene expression profiling studies to identify differentially expressed genes (DEGs) between two phenotypes. But the weakly differential expression signals between two phenotypes are hardly detectable with limited sample sizes. To solve this problem, many researchers tried to combi...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.24548

    authors: Cai H,Li X,Li J,Liang Q,Zheng W,Guan Q,Guo Z,Wang X

    更新日期:2018-05-22 00:00:00

  • Vitamin K2 Prevents Glucocorticoid-induced Osteonecrosis of the Femoral Head in Rats.

    abstract::Glucocorticoid medication is one of the most common causes of atraumatic osteonecrosis of the femoral head (ONFH), and vitamin K2 (VK2) has been shown to play an important and beneficial role in bone metabolism. In this study, we hypothesized that VK2 could decrease the incidence of glucocorticoid-induced ONFH in a ra...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.13269

    authors: Zhang YL,Yin JH,Ding H,Zhang W,Zhang CQ,Gao YS

    更新日期:2016-01-28 00:00:00

  • Discovery of candidate genes for muscle traits based on GWAS supported by eQTL-analysis.

    abstract::Biochemical and biophysical processes that take place in muscle under relaxed and stressed conditions depend on the abundance and activity of gene products of metabolic and structural pathways. In livestock at post-mortem, these muscle properties determine aspects of meat quality and are measurable. The conversion of ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.8134

    authors: Ponsuksili S,Murani E,Trakooljul N,Schwerin M,Wimmers K

    更新日期:2014-03-10 00:00:00

  • Non-classical p38 map kinase functions: cell cycle checkpoints and survival.

    abstract::The p38 MAPK kinase pathway is activated in response to a wide range of cellular stress stimuli and cytokines. Our understanding of the important functions of p38 MAPK in the process of differentiation and cell death has grown considerably in the recent years and is now relatively established. Here we discuss the role...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.5.44

    authors: Thornton TM,Rincon M

    更新日期:2009-01-01 00:00:00

  • Structural dynamics and epigenetic modifications of Hoxc loci along the anteroposterior body axis in developing mouse embryos.

    abstract::Hox genes are organized as clusters and specify regional identity along the anteroposterior body axis by sequential expression at a specific time and region during embryogenesis. However, the precise mechanisms underlying the sequential spatio-temporal, collinear expression pattern of Hox genes are not fully understoo...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.4438

    authors: Min H,Lee JY,Kim MH

    更新日期:2012-01-01 00:00:00

  • Simulation of interstitial fluid flow in ligaments: comparison among Stokes, Brinkman and Darcy models.

    abstract::In this paper, we use Stokes, Brinkman and Darcy equations to approximate the porous continuum media of ligament tissues respectively, simulate the flow field with FLUENT software, and study the shear stress on the cell surface due to the interstitial fluid flow. Since the Brinkman equation approaches Stokes equation ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.7242

    authors: Yao W,Shen Z,Ding G

    更新日期:2013-11-05 00:00:00

  • Smaller cardiac cell size and reduced extra-cellular collagen might be beneficial for hearts of Ames dwarf mice.

    abstract:PURPOSE:To test the hypothesis that cardiac morphologic differences between Ames dwarf and wild-type littermates might correlate with the increased longevity observed in the Ames dwarf mice. METHODS:Hearts removed from young adult (5-7 mo) and old (24-28 mo) Ames dwarf and wild-type littermates underwent histological ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.6.475

    authors: Helms SA,Azhar G,Zuo C,Theus SA,Bartke A,Wei JY

    更新日期:2010-09-01 00:00:00

  • Pleiotropic use of Statins as non-lipid-lowering drugs.

    abstract::Statins, known as HMG-CoA reductase (HMGCR) inhibitors, have primarily been utilized for metabolic and angiographic medical applications because of their cholesterol-lowering effects. Similar to other drugs, statins may also induce a series of potential side effects. Statins inhibit the HMGCR (rate-limiting enzyme) ac...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.42965

    authors: Zhang Q,Dong J,Yu Z

    更新日期:2020-08-13 00:00:00

  • Berberine regulated Gck, G6pc, Pck1 and Srebp-1c expression and activated AMP-activated protein kinase in primary rat hepatocytes.

    abstract::The effects of hormonal and dietary stimuli on hepatic glucose and lipid homeostasis include regulation of gene expression. Berberine, an effective compound in certain Chinese medicinal herbs, has been reported to lower plasma glucose and lipid levels in diabetic and hypercholesterolemic patients. We hypothesized that...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.7.673

    authors: Ge Y,Zhang Y,Li R,Chen W,Li Y,Chen G

    更新日期:2011-01-01 00:00:00

  • The gain of function of p53 mutant p53S in promoting tumorigenesis by cross-talking with H-RasV12.

    abstract::The loss of wild type p53 tumor suppressive function and oncogenic gain-of-function of p53 mutants have been showing important implications in tumorigenesis. The p53(N236S) (p53(N239S) in human, p53S) mutation has been shown to lose wild type p53 function by yeast assay. However, its gain of function is still not clea...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.4176

    authors: Jia S,Zhao L,Tang W,Luo Y

    更新日期:2012-01-01 00:00:00

  • Potential roles of extracellular vesicles in the pathophysiology, diagnosis, and treatment of autoimmune diseases.

    abstract::Since extracellular vesicles (EVs) were discovered in 1983 in sheep reticulocytes samples, they have gradually attracted scientific attention and become a topic of great interest in the life sciences field. EVs are small membrane particles, released by virtually every cell that carries a variety of functional molecule...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.39629

    authors: Tian J,Casella G,Zhang Y,Rostami A,Li X

    更新日期:2020-01-01 00:00:00

  • Thermal injury-plus-sepsis contributes to a substantial deletion of intestinal mesenteric lymph node CD4 T cell via apoptosis.

    abstract::Thermal injury (TI) with septic complications continues to be a serious clinical problem. One of the main concerns in such patients is immunosuppression related to functional derangements in intestinal CD4+ T lymphocytes. Extensive previous studies in thermal injury/septic patients and animal models of thermal injury/...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.3.393

    authors: Fazal N,Al-Ghoul WM

    更新日期:2007-09-12 00:00:00

  • B19, a novel monocarbonyl analogue of curcumin, induces human ovarian cancer cell apoptosis via activation of endoplasmic reticulum stress and the autophagy signaling pathway.

    abstract:BACKGROUND:The unfolded protein response, autophagy and endoplasmic reticulum (ER) stress-induced apoptosis regulate tumor cell fate and have become novel signaling targets for the development of cancer therapeutic drugs. Curcumin has been used to treat several different cancers, including ovarian cancer, in clinical t...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.5711

    authors: Qu W,Xiao J,Zhang H,Chen Q,Wang Z,Shi H,Gong L,Chen J,Liu Y,Cao R,Lv J

    更新日期:2013-08-14 00:00:00

  • Is intensive glucose control bad for critically ill patients? A systematic review and meta-analysis.

    abstract::Background: The monitoring and management of blood glucose concentration are standard practices in critical settings as hyperglycaemia has been shown close association with poorer outcomes. Several meta-analyses have revealed that intensive glucose control has no benefit in decreasing short-term mortality among critic...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.43447

    authors: Yao RQ,Ren C,Wu GS,Zhu YB,Xia ZF,Yao YM

    更新日期:2020-03-12 00:00:00

  • Selecting Cells for Bioartificial Liver Devices and the Importance of a 3D Culture Environment: A Functional Comparison between the HepaRG and C3A Cell Lines.

    abstract::Recently, the first clinical trials on Bioartificial Livers (BALs) loaded with a proliferative human hepatocyte cell source have started. There are two cell lines that are currently in an advanced state of BAL development; HepaRG and HepG2/C3A. In this study we aimed to compare both cell lines on applicability in BALs...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.15165

    authors: van Wenum M,Adam AA,Hakvoort TB,Hendriks EJ,Shevchenko V,van Gulik TM,Chamuleau RA,Hoekstra R

    更新日期:2016-06-24 00:00:00

  • MiR-216a-5p inhibits tumorigenesis in Pancreatic Cancer by targeting TPT1/mTORC1 and is mediated by LINC01133.

    abstract::MiR-216a-5p has opposite effects on tumorigenesis and progression in the context of different tumors, acting as either a tumor suppressor or an oncogene. However, the expression and function of miR-216a-5p in pancreatic cancer (PC) is not well characterized. In this study, we found miR-216a-5p was significantly downre...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.46822

    authors: Zhang J,Gao S,Zhang Y,Yi H,Xu M,Xu J,Liu H,Ding Z,He H,Wang H,Hao Z,Sun L,Liu Y,Wei F

    更新日期:2020-07-19 00:00:00

  • Candidate gene identification approach: progress and challenges.

    abstract::Although it has been widely applied in identification of genes responsible for biomedically, economically, or even evolutionarily important complex and quantitative traits, traditional candidate gene approach is largely limited by its reliance on the priori knowledge about the physiological, biochemical or functional ...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章,评审

    doi:10.7150/ijbs.3.420

    authors: Zhu M,Zhao S

    更新日期:2007-10-25 00:00:00

  • The blunt trichoid sensillum of female mosquitoes, Anopheles gambiae: odorant binding protein and receptor types.

    abstract::In order to find a blood host and to select appropriate oviposition sites female Anopheles gambiae mosquitoes rely on olfactory cues which are sensed by olfactory sensory neurons (OSNs) located within morphologically different sensilla hairs. While the sharp type trichoid sensilla are most abundant and intensely studi...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.8754

    authors: Schultze A,Breer H,Krieger J

    更新日期:2014-03-22 00:00:00

  • Clenbuterol Induces Cell Cycle Arrest in C2C12 Myoblasts by Delaying p27 Degradation through β-arrestin 2 Signaling.

    abstract::β2-Adrenoceptor (β2-AR) agonists promote muscle growth. The aim of this study was to elucidate some effects of the selective β2-adrenoceptor agonist clenbuterol (CLB) on myoblast proliferation. We found that CLB induces cell cycle arrest in C2C12 myoblasts. This effect is partly due to the enhanced stability of p27, r...

    journal_title:International journal of biological sciences

    pub_type: 杂志文章

    doi:10.7150/ijbs.17948

    authors: Chen M,Liu C,Wang M,Wang H,Zhang K,Zheng Y,Yu Z,Li X,Guo W,Li N,Meng Q

    更新日期:2017-10-17 00:00:00