Reconstitution of dna synthetic capacity in senescent normal human fibroblasts by expressing cellular factors E2F and Mdm2.

abstract：:The formation of capillaries during development and tissue repair is likely to involve active reorganization of the actin cytoskeleton, although few studies have addressed this issue. Here, we have utilized an in vitro model of capillary morphogenesis whereby human umbilical vein endothelial cells are suspended within...

journal_title：Experimental cell research

authors： Salazar R,Bell SE,Davis GE

更新日期：1999-05-25 00:00:00

abstract：:Signalling through the fibroblast growth factor family (FGF) of ligands is essential for normal mammalian embryonic development. At a cellular level, many details of the molecular basis of the signal transduction process have been uncovered, but our knowledge of the identity of the downstream effectors of the FGF sign...

journal_title：Experimental cell research

authors： Tateossian H,Powles N,Dickinson R,Ficker M,Maconochie M

更新日期：2004-01-01 00:00:00

abstract：:In studies of the ontogeny of fibroblast-epithelial interactions during late fetal lung rat lung development, we have identified two subpopulations of fibroblasts which differed in their ability to promote epithelial cell proliferation or differentiation. As glycosaminoglycans (GAGs) have been implicated in the regula...

journal_title：Experimental cell research

authors： Caniggia I,Tanswell K,Post M

更新日期：1992-10-01 00:00:00

abstract：:Lamins are structural proteins found in the fibrous lamina underlining the nuclear envelope. In vitro translation of polyadenylated RNA or polysomes followed by immunoprecipitation with a serum raised against BHK nuclear matrix proteins showed that lamin A (72 kD) is synthesized as a high molecular weight precursor (7...

journal_title：Experimental cell research

authors： Dagenais A,Bibor-Hardy V,Laliberté JF,Royal A,Simard R

更新日期：1985-12-01 00:00:00

abstract：OBJECTIVE:To investigate whether transmyocardial drilling revascularization combined with heparinized basic fibroblast growth factor (bFGF)-incorporating degradable stent implantation (TMDRSI) can promote myocardial regeneration after acute myocardial infarction (AMI). METHODS:A model of AMI was generated by ligating ...

journal_title：Experimental cell research

authors： Zhang GW,Wen T,Gu TX,Li-Ling J,Wang C,Zhao Y,Liu J,Wang Y,Liu TJ,Lü F

更新日期：2012-02-15 00:00:00

abstract：:We report the isolation of six cell lines (designated EB cell lines) from cultures of the hypoxanthine guanine phosphoribosyl transferase-deficient (HGPRT-) feeder-dependent embryonal carcinoma cell line PSA4TG12 which have undergone in vitro differentiation, and of clonal derivatives of these lines. Whereas some line...

journal_title：Experimental cell research

authors： Morgan RH,Henry JA,Hooper ML

更新日期：1983-10-15 00:00:00

abstract：:In contrast to extensive studies on the roles of molecular chaperones, such as heat shock proteins, there are only a few reports about the roles of GRP78/BiP, an endoplasmic reticulum (ER) stress-induced molecular chaperone, in mammalian cell responses to DNA-damaging stresses. To investigate whether GRP78/BiP is invo...

journal_title：Experimental cell research

authors： Zhai L,Kita K,Wano C,Wu Y,Sugaya S,Suzuki N

更新日期：2005-05-01 00:00:00

abstract：:Specific mitochondrial incorporation of 10 N-nonyl acridine orange (NAO) is demonstrated by subcellular fractionation of rat hepatocytes. Moreover, comparative studies with NAO and rhodamine 123 (Rh 123) prove that acridine orange-derivative uptake is independent of transmembrane mitochondrial potential, a property al...

journal_title：Experimental cell research

authors： Leprat P,Ratinaud MH,Maftah A,Petit JM,Julien R

更新日期：1990-01-01 00:00:00

abstract：:The voltage-gated potassium channel, Kv1.3, plays an important role in regulating membrane excitability in diverse cell types ranging from T-lymphocytes to neurons. In the present study, we test the hypothesis that the C-terminal PDZ binding domain modulates the function and localization of Kv1.3. We created a mutant ...

journal_title：Experimental cell research

authors： Doczi MA,Damon DH,Morielli AD

更新日期：2011-10-01 00:00:00

abstract：:MicroRNAs (miRNAs) are a class of small non-coding RNAs that repress the expression of their target genes post-transcriptionally. MiRNAs participate in the regulation of a variety of biological processes, including development and diseases. However, the functional role and molecular mechanism by which miRNAs regulate ...

journal_title：Experimental cell research

authors： Wang L,Chen X,Zheng Y,Li F,Lu Z,Chen C,Liu J,Wang Y,Peng Y,Shen Z,Gao J,Zhu M,Chen H

更新日期：2012-11-01 00:00:00

abstract：:Deregulation of the bone morphogenetic protein (BMP) pathway has been documented in colorectal cancer (CRC). Previously, we investigated possible associations between urokinase-type plasminogen activator (uPA) deficiency and expression of extracellular constituents of BMP signaling in a newly developed mouse model of ...

journal_title：Experimental cell research

authors： Afaloniati H,Karagiannis GS,Hardas A,Poutahidis T,Angelopoulou K

更新日期：2017-12-15 00:00:00

abstract：:Pitx2 is a bicoid-related homeobox transcription factor implicated in regulating left-right patterning and organogenesis. However, only a limited number of Pitx2 downstream target genes have been identified and characterized. Here we demonstrate that Pitx2 is a transcriptional repressor of DEP domain containing 1B (DE...

journal_title：Experimental cell research

authors： Wu D,Zhu X,Jimenez-Cowell K,Mold AJ,Sollecito CC,Lombana N,Jiao M,Wei Q

更新日期：2015-04-10 00:00:00

abstract：:Activation of growth factor receptors, such as platelet-derived growth factor (PDGF) receptors, has a major impact on the motile behavior of vertebrate cells. The WASP family of proteins has been recognized as important regulators of actin polymerization via the activation of the Arp2/3 complex. The activity of the WA...

journal_title：Experimental cell research

authors： Aspenström P

更新日期：2002-09-10 00:00:00

abstract：:Celiac disease (CD) is a multisystemic autoimmune inflammation of the intestinal tract induced by wheat gluten and related cereals in HLA-DQ2/8 positive individuals. An essential role in the pathogenesis of CD is played by a fraction of the peptic-tryptic digest of gluten, Frazer's Fraction (FF). Here, we investigate ...

journal_title：Experimental cell research

authors： Reinke Y,Zimmer KP,Naim HY

更新日期：2009-11-15 00:00:00

abstract：:Rap proteins (Rap1, Rap2a, b, c) are small molecular weight GTPases of the Ras family. Rap G proteins mediate diverse cellular events such as cell adhesion, proliferation, and gene activation through various signaling pathways. Activation of Rap signal is regulated tightly by several specific regulatory proteins inclu...

journal_title：Experimental cell research

authors： Minato N

更新日期：2013-09-10 00:00:00

abstract：:An earlier report indicated that a 26-amino-acid peptide (SA), comprised of the nuclear localization signal (NLS) of fibroblast growth factor-1 (FGF-1) and a membrane-permeable peptide, was able to stimulate DNA synthesis after it was taken up by NIH3T3 fibroblasts. Here, we report that SA, but not a mutant with the N...

journal_title：Experimental cell research

authors： Komi A,Suzuki M,Imamura T

更新日期：1998-09-15 00:00:00

abstract：:Molecular studies of the physiological cell death process have focused attention on the role of effector caspases as critical common elements of the lethal mechanism. Diverse death signals act afferently via distinct signaling pathways to activate these resident proenzyme molecules post-translationally. Whether this m...

journal_title：Experimental cell research

authors： Lukovic D,Komoriya A,Packard BZ,Ucker DS

更新日期：2003-10-01 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

authors： Tsunoi M,Hakeda Y,Kurihara N,Maeda N,Utsumi N,Kumegawa M

更新日期：1984-07-01 00:00:00

abstract：:Chemoresistance is a severe limitation to glioblastoma (GBM) therapy and there is a strong need to understand the underlying mechanisms that determine its response to different chemotherapeutics. Therefore, we induced resistance in C6 rat glioma cell line, which considerably resembles the characteristics of human GBM....

journal_title：Experimental cell research

authors： Stojković S,Podolski-Renić A,Dinić J,Stanković T,Banković J,Hadžić S,Paunović V,Isaković A,Tanić N,Pešić M

更新日期：2015-07-15 00:00:00

abstract：:The adaptor protein Shb has previously been shown to regulate apoptosis in response to cytokines and inhibitors of angiogenesis although the mechanisms governing these effects have remained obscure. We currently demonstrate interactions between Shb and c-Abl and that Shb regulates c-Abl kinase activity. The data sugge...

journal_title：Experimental cell research

authors： Hägerkvist R,Mokhtari D,Lindholm C,Farnebo F,Mostoslavsky G,Mulligan RC,Welsh N,Welsh M

更新日期：2007-01-15 00:00:00

abstract：:Quiescence, self-renewal, lineage commitment and differentiation of hematopoietic stem cells (HSCs) towards fully mature blood cells are a complex process that involves both intrinsic and extrinsic signals. During steady-state conditions, most hematopoietic signals are provided by various resident cells inside the bon...

journal_title：Experimental cell research

authors： Libregts SF,Nolte MA

更新日期：2014-12-10 00:00:00

abstract：:Protein kinase C (PKC) is a family of Ser/Thr protein kinases categorized into three subfamilies: classical, novel, and atypical. The subcellular localization of classical PKCalpha, -betaI, and -gamma in the process of porcine oocyte maturation, fertilization, and parthenogenetic activation and their involvement in co...

journal_title：Experimental cell research

authors： Fan HY,Tong C,Li MY,Lian L,Chen DY,Schatten H,Sun QY

更新日期：2002-07-15 00:00:00

abstract：:Adriamycin, an anticancer agent acting on topoisomerase II, promotes the arrest of cell division and neurite extension in a "neurite-minus" murine neuroblastoma cell line, N1A-103. This morphological differentiation is accompanied by a blockade in the S phase of the cell cycle, modification of the amount of peripherin...

journal_title：Experimental cell research

authors： Larcher JC,Cordeau-Lossouarn L,Romey G,Gros F,Croizat B,Vayssiere JL

更新日期：1992-11-01 00:00:00

abstract：:T51B rat liver epithelial cells were stimulated with extracellular ATP. Changes in cytoplasmic free Ca2+ concentration [( Ca2+]i) were measured by fura-2 both in a large population of cells on coverslips in a cuvette and in single cells in a microscopic system. Extracellular ATP evoked a prompt increase in [Ca2+]i in ...

journal_title：Experimental cell research

authors： Boynton AL,Cooney RV,Hill TD,Nilsson T,Arkhammar P,Berggren PO

更新日期：1989-03-01 00:00:00

abstract：:Ubiquitin-specific peptidase 18 (USP18) is closely related with hepatitis B virus (HBV), which has been involved in tumourigenesis. However, there has been little research into the role of USP18 on the progression of hepatocellular carcinoma (HCC), especially in HBV-related HCC. In present study, we found that USP18 e...

journal_title：Experimental cell research

authors： Cai J,Liu T,Jiang X,Guo C,Liu A,Xiao X

更新日期：2017-09-15 00:00:00

abstract：:The role of protein kinase C (PKC) during fertilization in the model eukaryote Dictyostelium discoideum was studied. Inhibition of PKC activity using staurosporine, chelerythrine, and bisindoylmaleimide resulted in a dose-dependent decrease in gamete fusion without any detectable effect on cell morphology or growth. A...

journal_title：Experimental cell research

authors： Gunther KE,Ramkissoon S,Lydan MA,O'Day DH

更新日期：1995-10-01 00:00:00

abstract：:Activin A belongs to the superfamily of transforming growth factor beta (TGFβ) and is a critical regulatory cytokine in breast cancer and inflammation. However, the role of activin A in migration of breast cancer cells and immune cells was not well characterized. Here, a microfluidic device was used to examine the eff...

journal_title：Experimental cell research

authors： Xie D,Liu Z,Wu J,Feng W,Yang K,Deng J,Tian G,Santos S,Cui X,Lin F

更新日期：2017-08-01 00:00:00

abstract：:Oligodendrocyte precursor cells (OPCs) are needed for white matter repair after various brain injury. Means that promote OPC functions could benefit white matter recovery after injury. Chemokine CXCL12 and endothelial progenitor cells (EPCs) both have been shown to promote remyelination. We hypothesize that the benefi...

journal_title：Experimental cell research

authors： Yuan F,Chang S,Luo L,Li Y,Wang L,Song Y,Qu M,Zhang Z,Yang GY,Wang Y

更新日期：2018-06-15 00:00:00

abstract：:NIH3T3 cells carrying a dominant negative H-ras mutant 116Y acquired resistance to transformation by some PTK oncogenes, i.e., v-fes, v-abl, and v-fms, but were sensitive to viral ras and serine threonine kinase oncogenes, v-raf and v-mos. One clone, designated 1-20, infected with v-fes (1-20 fes) exhibited flat morph...

journal_title：Experimental cell research

authors： Ogiso Y,Yokoyama T,Watari H,Shih TY,Kuzumaki N

更新日期：1993-10-01 00:00:00

abstract：:Lamin-associated polypeptides (LAPs) comprise inner nuclear membrane proteins tightly associated with the peripheral lamin scaffold as well as proteins forming stable complexes with lamins in the nucleoplasm. The involvement of LAPs in a wide range of human diseases may be linked to an equally bewildering range of the...

journal_title：Experimental cell research

authors： Schirmer EC,Foisner R

更新日期：2007-06-10 00:00:00