Abstract:
:Malignant melanoma (MM) remains the leading cause of skin cancer related death, which has very poor prognosis because of locoregional recurrence and distant metastasis. DEPDC1B (DEP domain-containing protein 1B), has been proved to be associated with some types of malignant tumors. However, the role of DEPDC1B in MM is still unknown. In this study, the expression levels of DEPDC1B in MM tissues were detected by IHC. DEPDC1B knockdown cell lines were constructed, evaluated by Western blot and qRT-PCR, and also used for construction of mice xenograft models. Cell proliferation and apoptosis were investigated by MTT, colony formation assay and flow cytometry, respectively. The results indicated significantly up-regulated expression of DEPDC1B in tumor tissues. Moreover, knockdown of DEPDC1B could inhibit cell proliferation while inducing cell apoptosis. The in vivo study demonstrated the significant suppression of tumor growth by knockdown of DEPDC1B. Finally, the results of antibody array proved the up-regulation of pro-apoptotic proteins and the down-regulation of anti-apoptotic proteins by DEPDC1B knockdown. Therefore, it could be concluded that DEPDC1B was involved in the development and progression of MM, which may act as promotor for MM and could be a potential therapeutic target.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
Xu Y,Sun W,Zheng B,Liu X,Luo Z,Kong Y,Xu M,Chen Ydoi
10.1016/j.yexcr.2019.03.021subject
Has Abstractpub_date
2019-06-01 00:00:00pages
48-54issue
1eissn
0014-4827issn
1090-2422pii
S0014-4827(18)31088-7journal_volume
379pub_type
杂志文章abstract::dNTP pools are quite low in immature oocytes of the starfish, expand during the 1-methyladenine-induced maturational process and thereafter reach a maximal level (approx. 35, 20, 15 and 5 fmoles/egg for dTTP, dCTP, dATP and dGTP, respectively) which is maintained in overmatured eggs. Maturing oocytes were inseminated ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/s0014-4827(83)80023-8
更新日期:1983-04-15 00:00:00
abstract::Several cell division cycle (cdc) mutants of Saccharomyces cerevisiae (cdc28, cdc35, cdc19, cdc21, and cdc17) at the restrictive temperature (37 degrees C) in the presence of 1% glucose and defined medium divert most of the carbon (approximately 50%) to ethanol production with low biomass growth yields (Yglc) that cor...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1995.1062
更新日期:1995-03-01 00:00:00
abstract::The major cell surface proteins of Chinese hamster ovary (CHO) cells have been investigated after reacting cells at 4 degrees C with the membrane-impermeant reagent, trinitrobenzenesulfonate (TNBS). Immunoprecipitation and subsequent two-dimensional, sodium-dodecyl sulfate, polyacrylamide gel electrophoresis (SDS-PAGE...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(86)90534-3
更新日期:1986-07-01 00:00:00
abstract::The effect of transferrin was tested on osteoblastic cells (clone MC3T3-E1) cultured in serum-free medium containing 1% bovine serum albumin (BSA). Transferrin (Tf) stimulated increases of protein content and protein synthesis, but not of DNA content and cell number, in the cells. This protein also increased alkaline ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(84)90465-8
更新日期:1984-07-01 00:00:00
abstract::Actions of transforming growth factor-β are largely context dependent. For instance, TGF-β is growth inhibitory to epithelial cells and many tumor cell-lines while it stimulates the growth of mesenchymal cells. TGF-β also activates fibroblast cells to a myofibroblastic phenotype. In order to understand how the respons...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2015.03.001
更新日期:2015-06-10 00:00:00
abstract::Histone deacetylase inhibitors (HDACi) were recently identified as having significant clinical potential in reversing β-cell functional inhibition caused by inflammation, a shared precursor of Type 1 and Type 2 diabetes. However, HDACi are highly complex and little is known of their direct effect on important cell sec...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2014.09.031
更新日期:2015-01-01 00:00:00
abstract::Mitotic PtK1 cells were treated at furrow initiation with microtubule poisons to determine the role of microtubules in the regulation of terminal cytokinetic events. The administration of anti-microtubule agents in late anaphase accelerated the rate of cytokinesis by approx. 60% as measured by changes in furrow diamet...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(83)90413-5
更新日期:1983-04-01 00:00:00
abstract::Epidermal growth factor (EGF) and transforming growth factor-beta1 (TGF-beta1), upregulated in renal diseases, have a combinational effect on epithelial-mesenchymal transformation (EMT) of renal proximal tubular cells. The aim of this study was to examine the mechanism regarding the combinational effect of EGF and TGF...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2007.03.022
更新日期:2007-07-01 00:00:00
abstract::The pre-mRNA splicing factor 4 kinase PRP4K (PRPF4B), is an essential kinase that is a component of the U5 snRNP and functions in spliceosome assembly. We demonstrated that PRP4K is a novel biological marker for taxane response in ovarian cancer patients and reduced levels of PRP4K correlate with intrinsic and acquire...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2015.12.013
更新日期:2016-01-01 00:00:00
abstract::Proliferation of human B- and T-lymphoid cell lines including Raji and Akata cells was found to be arrested at the G1 stage in the cell cycle by dimethyl sulfoxide (DMSO). The G1 arrest by DMSO occurred gradually and was completed within 96 h after addition of 1.5% DMSO concomitantly with a decrease in growth rate. Pr...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(90)90108-m
更新日期:1990-03-01 00:00:00
abstract::Cell union in mating pairs in the ciliate Euplotes raikovi is controlled by a system of multiple mating types which are inherited with alleles codominant at the genetic locus mat and expressed via diffusible mating pheromones. The mating pheromones Er-2, Er-3, and Er-11 were purified from cells homozygous for the mat-...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(87)90399-5
更新日期:1987-10-01 00:00:00
abstract::Two SV40-transformed human cell lines, GM637, derived from a normal human subject, and GM5849, derived from a patient with ataxia-telangiectasia (A-T), were grown in increasing concentrations of the cytotoxic agent methotrexate (MTX). The GM637 line was naturally more resistant to methotrexate than was GM5849 and, ove...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(87)90418-6
更新日期:1987-01-01 00:00:00
abstract::Senescent human diploid fibroblasts, TIG-1, had labelling indices of about 0.5-3% when labelled with [3H]thymidine for 3 days in fresh medium containing 10% fetal bovine serum. When these cells were infected with SV40, the percentage of nuclei incorporating [3H]thymidine increased by about 10-fold. The frequency of T-...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(83)90450-0
更新日期:1983-03-01 00:00:00
abstract::UNC5H receptors (UNC5H1, UNC5H2, UNC5H3) are putative tumor suppressors whose expression is lost in numerous cancers. These receptors have been shown to belong to the so-called family of dependence receptors. Such receptors induce apoptosis when their ligand netrin-1 is absent, thus conferring a state of cellular depe...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2008.06.001
更新日期:2008-08-15 00:00:00
abstract::The stimulation of human tumor cells overexpressing epidermal growth factor receptor (EGFR) with EGF enhances tumor development and malignancy. Therefore, compounds that modulate the EGF-mediated signal inducing apoptosis in EGFR-overexpressing cells would represent a new class of antitumor drug and might be useful in...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.2002.5588
更新日期:2002-09-10 00:00:00
abstract::A highly sensitive, kinetically unambiguous assay for alpha-factor-induced delay of cell passage through the "start" step of cell division in yeast is presented. The assay employs perfusion with periodic microscopy to monitor the bud emergence kinetics on the 20% of cells within an exponentially growing population whi...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(87)90173-x
更新日期:1987-08-01 00:00:00
abstract::We previously identified a novel centrosomal protein CPAP, which carries a 112-residue motif that is essential for microtubule destabilization. In this report, we define both the microtubule (MT) binding and destabilizing domains in human CPAP and analyze the mutations that affect its MT-destabilizing activity. Analys...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2008.05.012
更新日期:2008-08-15 00:00:00
abstract::It is known that DNA fragmentation during apoptosis is controlled by a number of factors, a crucial step being the caspase-operated cleavage of ICAD, the DNase inhibitor. We have previously demonstrated that hydrogen peroxide-treated lymphocytes undergo apoptosis without formation of a DNA ladder; however, the use of ...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.2001.5222
更新日期:2001-06-10 00:00:00
abstract::Epidemiological studies report a negative association between circulating bilirubin concentrations and the risk for cancer and cardiovascular disease. Structurally related tetrapyrroles also possess in vitro anti-genotoxic activity and may prevent mutation prior to malignancy. Furthermore, few data suggest that tetrap...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2012.12.003
更新日期:2013-02-15 00:00:00
abstract::Hepatitis B virus (HBV) causes acute and chronic hepatitis, and is one of the major causes of cirrhosis and hepatocellular carcinoma. Accumulating evidence suggests that inflammation is the key factor for liver cirrhosis and hepatocellular carcinoma. MicroRNAs play important roles in many biological processes. Here, w...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2016.10.016
更新日期:2016-11-15 00:00:00
abstract::We investigated the ability of endocytosed activated epidermal growth factor receptors (EGFR) to induce expression of the cyclin-interacting protein p21/CIP1 in A431 cells. Transforming growth factor alpha (TGFalpha) and EGF both induced tyrosine phosphorylation, induction of p21/CIP1, and thereby inhibition of DNA sy...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1998.4127
更新日期:1998-08-25 00:00:00
abstract::Inhibition of p38MAPK alpha/beta is known to enhance 1,25-dihydroxyvitamin (1,25D)-induced monocytic differentiation, but the detailed mechanism of this effect was not clear. We now show that the enhancement of differentiation becomes apparent with slow kinetics (12-24 h). Interestingly, the inhibition of p38MAPK alph...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2010.08.010
更新日期:2011-01-01 00:00:00
abstract::In mammalian cells, it has been shown that adjacent multiple DNA replicons, termed a replicon cluster or a replicon domain, are replicated coordinately in a defined temporal order during the DNA synthetic (S) phase. However, no intranuclear structure of this replicon domain has been revealed in the nucleus labelled wi...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(86)90583-5
更新日期:1986-08-01 00:00:00
abstract::The effect of 1 microM antimycin on the proliferative properties, metabolism and basic cell composition of Ehrlich ascites tumour cells cultured in the second in vitro passage was studied. Continuous drug exposure of asynchronous cells caused rapid cessation of cell growth, characterized by the cell number and DNA, RN...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(85)90162-4
更新日期:1985-03-01 00:00:00
abstract::MicroRNAs (miRNAs) are small, non-coding RNAs that negatively regulate gene expression at the post-transcriptional level. In the brain, a large number of miRNAs are expressed and there is a growing body of evidence demonstrating that miRNAs are essential for brain development and neuronal function. Conditional knockou...
journal_title:Experimental cell research
pub_type: 杂志文章,评审
doi:10.1016/j.yexcr.2013.09.022
更新日期:2014-02-01 00:00:00
abstract::Skin fibroblasts from patients with inherited adenomatosis of the large bowel (ACR-SF) possess alterations in actin microfilament (MF) organization which serve to distinguish "predisposed" cells from fibroblasts derived from normal individuals (NSF). MF bundle frequency and diameter were considerably reduced in ACR-SF...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(91)90389-c
更新日期:1991-08-01 00:00:00
abstract::Normal fibroblast subpopulations have differential surface expression of the GPI-linked raft protein Thy-1, which correlates with differences in cellular adhesion and migration in vitro. Thrombospondin-1 (TSP-1) induces an intermediate state of adhesion in fibroblasts and other cells which facilitates migration. TSP-1...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2006.07.029
更新日期:2006-11-15 00:00:00
abstract::Lipid metabolism depends on lipid droplets (LD), cytoplasmic structures surrounded by a protein-rich phospholipid monolayer. Although lipid synthesis is the hallmark of sebaceous gland cell differentiation, the LD-associated proteins of sebocytes have not been evaluated systematically. The LD fraction of SZ95 sebocyte...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2014.12.004
更新日期:2015-03-01 00:00:00
abstract::Dominant mutations in presenilin1 (PS1) and presenilin2 (PS2) are a major cause of early-onset Alzheimer's disease. In this report we analyze the expression of the zebrafish presenilin1 (Psen1) and presenilin2 (Psen2) proteins during embryogenesis. We demonstrate that Psen1 and Psen2 holoproteins are relatively abunda...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/s0014-4827(03)00257-x
更新日期:2003-09-10 00:00:00
abstract::A monoclonal antibody raised against microtubule-associated protein-1 (MAP-1) binds to nuclei of normal human fibroblasts, its binding site being detected as intranuclear immunofluorescent dots. The percentage of cells showing these dots increased with insulin, hydrocortisone, epidermal growth factor (EGF), and transf...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(85)90480-x
更新日期:1985-06-01 00:00:00