Formins: processive cappers of growing actin filaments.

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：:Mechanical stress is an important regulator of chondrocyte functions but the mechanisms by which chondrocytes sense mechanical signals are unknown. Receptors for matrix molecules are likely involved in the mechanical signaling. In the first part of this study we identified integrins with affinity for the cartilage-spe...

journal_title：Experimental cell research

authors： Holmvall K,Camper L,Johansson S,Kimura JH,Lundgren-Akerlund E

更新日期：1995-12-01 00:00:00

abstract：:USF is a small family of basic helix-loop-helix leucine zipper (bHLH-zip) transcription factors with DNA binding specificities similar to that of the c-Myc oncoprotein. Evidence for a role of USF in growth control includes inhibition of c-Myc-dependent cellular transformation in vitro and loss of USF transcriptional a...

journal_title：Experimental cell research

authors： Choe C,Chen N,Sawadogo M

更新日期：2005-01-01 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

authors： Moore SA

更新日期：1987-08-01 00:00:00

abstract：:Gold nanoparticles are recently having much attention because of their increased applications in biomedical fields. In this paper, we demonstrated the photothermal efficacy of citrate capped gold nanoparticles (AuNPs) for the destruction of A431 cancer cells. Citrate capped AuNPs were synthesized successfully and char...

journal_title：Experimental cell research

authors： Raji V,Kumar J,Rejiya CS,Vibin M,Shenoi VN,Abraham A

更新日期：2011-08-15 00:00:00

abstract：:The purpose of the present study was to determine if hemodynamic shear stress increases free cytosolic Ca2+ concentration ([Ca2+]i) of cultured pulmonary artery endothelial cells exposed to steady laminar fluid flow in a parallel plate chamber. Average [Ca2+]i was estimated by measuring cell-associated fura-2 fluoresc...

journal_title：Experimental cell research

authors： Schilling WP,Mo M,Eskin SG

更新日期：1992-01-01 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：:Endothelial cells are exposed to fluid shear stress profiles that vary in magnitude, pulsatility, and directionality due to regional variations in blood vessel structure. Laminar flow at physiological levels is atheroprotective; multidirectional or reversing low (disturbed) flow promotes inflammation and disease; and ...

journal_title：Experimental cell research

authors： Min E,Schwartz MA

更新日期：2019-03-01 00:00:00

abstract：:Recently, SIRT5 was reported to be a predominant desuccinylase and demalonylase in mitochondria. Ablation of SIRT5 enhances the systemic succinylation and malonylation of mitochondrial proteins, including various metabolic enzymes; however, its function in pancreatic β cells has not yet been clarified. In this study, ...

journal_title：Experimental cell research

authors： Wang Y,Liu Q,Huan Y,Li R,Li C,Sun S,Guo N,Yang M,Liu S,Shen Z

更新日期：2018-10-01 00:00:00

abstract：:Chronic lymphocytic leukemia lymphocytes were used to study mechanisms involved in apoptosis (programmed cell death). Apoptosis, which was determined by morphological changes including cell death and by internucleosomal DNA fragmentation, occurred during culture for 1 to 2 days in a portion of the cells from three of ...

journal_title：Experimental cell research

authors： Forbes IJ,Zalewski PD,Giannakis C,Cowled PA

更新日期：1992-02-01 00:00:00

abstract：:Bax∆2 is a functional pro-apoptotic Bax isoform having alterations in its N-terminus, but sharing the rest of its sequence with Baxα. Bax∆2 is unable to target mitochondria due to the loss of helix α1. Instead, it forms cytosolic aggregates and activates caspase 8. However, the functional domain(s) responsible for Bax...

journal_title：Experimental cell research

authors： Mañas A,Wang S,Nelson A,Li J,Zhao Y,Zhang H,Davis A,Xie B,Maltsev N,Xiang J

更新日期：2017-10-15 00:00:00

abstract：:Protein C23 (also called nucleolin or 100-kDa nucleolar protein) is a major nucleolar phosphoprotein involved in ribosome biogenesis. To determine the effects of protein C23 on preribosomal RNA (pre-rRNA) synthesis anti-C23 antiserum was microinjected into nuclei of Chironomus tentans salivary glands. Transcription wa...

journal_title：Experimental cell research

authors： Egyhazi E,Pigon A,Chang JH,Ghaffari SH,Dreesen TD,Wellman SE,Case ST,Olson MO

更新日期：1988-10-01 00:00:00

abstract：:Regulating the entry of secretory and membrane proteins into the ER is shown to be an important physiological process, in terms of controlling quantity, localization and therefore function of target proteins. However, few small molecule modulators are available to pharmacologically regulate translocation of a specific...

journal_title：Experimental cell research

authors： Kim J,Choi I,Park JY,Kang SW

更新日期：2013-08-01 00:00:00

abstract：:Skeletal muscle differentiation is strongly inhibited by transforming growth factor type beta (TGF-beta), although muscle formation as well as regeneration normally occurs in an environment rich in this growth factor. In this study, we evaluated the role of intracellular regulatory Smads proteins as well as TGF-beta-r...

journal_title：Experimental cell research

authors： Droguett R,Cabello-Verrugio C,Santander C,Brandan E

更新日期：2010-09-10 00:00:00

abstract：:It is well established that the nucleus is endowed with enzymes that are involved in lipid-dependent signal transduction pathways. Diacylglycerol (DAG) is a fundamental lipid second messenger that is produced in the nucleus. Previous reports have shown that the nucleus contains diacylglycerol kinases (DGKs), i.e., the...

journal_title：Experimental cell research

authors： Tabellini G,Bortul R,Santi S,Riccio M,Baldini G,Cappellini A,Billi AM,Berezney R,Ruggeri A,Cocco L,Martelli AM

更新日期：2003-07-01 00:00:00

abstract：:Autophagy is a major catabolic process allowing the renewal of intracellular organelles by which cells maintain their homeostasis. We have previously shown that autophagy is controlled by two transduction pathways mediated by a heterotrimeric Gi3 protein and phosphatidylinositol 3-kinase activities in the human colon ...

journal_title：Experimental cell research

authors： Bauvy C,Gane P,Arico S,Codogno P,Ogier-Denis E

更新日期：2001-08-15 00:00:00

abstract：:Treatment of NRK cells with TGF-alpha in the presence of serum initiates disassembly of cytoskeletal stress fibers and suppresses the synthesis of tropomyosin isoforms (TMs) 1, 2, and 3 but not TMs 4 and 5 (Cooper et al., Cancer Res. 47, 4493-4500, 1987). In order to determine how the loss of tropomyosin is induced an...

journal_title：Experimental cell research

authors： Warren RH

更新日期：1997-10-10 00:00:00

abstract：BACKGROUND:Emerging studies demonstrate that long noncoding RNAs (lncRNAs) play crucial roles in hepatocarcinogenesis through various mechanisms. LncRNA CCAT2 was a newly discovered lncRNA and amplified in several cancers. However, the mechanisms involved in function of CCAT2 in hepatocellular carcinoma (HCC) remain to...

journal_title：Experimental cell research

authors： Liu Y,Wang D,Li Y,Yan S,Dang H,Yue H,Ling J,Chen F,Zhao Y,Gou L,Tang P,Huang A,Tang H

更新日期：2019-06-01 00:00:00

abstract：:Bone morphogenetic protein-4 (BMP-4) is a member of the transforming growth factor-beta (TGF-beta) supergene family and is characterized by its ability to induce singly de novo cartilage and bone in vivo. The influence of recombinant bone morphogenetic protein-4 and some related members, TGF-beta 1, activin A, and inh...

journal_title：Experimental cell research

authors： Luyten FP,Chen P,Paralkar V,Reddi AH

更新日期：1994-02-01 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：:Telomere shortening in human liver with aging and chronic inflammation was examined by hybridization protection assay using telomere and Alu probes. The reduction rate of telomere repeats in normal liver (23 samples from patients 17-81 years old) was 120 bp per year, which is in good agreement with the reported reduct...

journal_title：Experimental cell research

authors： Aikata H,Takaishi H,Kawakami Y,Takahashi S,Kitamoto M,Nakanishi T,Nakamura Y,Shimamoto F,Kajiyama G,Ide T

更新日期：2000-05-01 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：:Allograft Inflammatory Factor-1 (AIF-1) is a cytoplasmic calcium-binding protein expressed in vascular smooth muscle cells (VSMC) in response to injury or cytokine stimulation. AIF-1 contains a partially conserved EF-hand calcium-binding domain, and participates in VSMC activation by activation of Rac1 and induction o...

journal_title：Experimental cell research

authors： Autieri MV,Chen X

更新日期：2005-07-01 00:00:00

abstract：:Clear cell renal cell carcinoma (ccRCC) is one of the most common malignant tumors in the urinary system, and its incidence continues to increase. Regulator of calcineurin 1 (RCAN1), one of the genes on chromosome 21, is a crucial mediator of tumor inhibition. RCAN1.4 is best characterized as an endogenous inhibitor o...

journal_title：Experimental cell research

authors： Song Z,Cao Q,Ruan H,Yang H,Wang K,Bao L,Cheng G,Xu T,Xiao H,Wang C,Liu D,Chen K,Zhang X

更新日期：2018-11-15 00:00:00

abstract：:Elongation factor-1 delta gene expression was analyzed during sea urchin development. EF-1 delta mRNA is present as a single 2.7-kb transcript in unfertilized eggs and in rapidly dividing cleavage stage embryos. It decreases rapidly 6 h after fertilization and then reappears at the gastrula stage as two transcripts of...

journal_title：Experimental cell research

authors： Delalande C,Monnier A,Minella O,Genevière AM,Mulner-Lorillon O,Bellé R,Cormier P

更新日期：1998-07-10 00:00:00

abstract：:Ischemia/reperfusion (I/R) injury, one of the leading health problems in the world, is defined as a cause of cardiomyocytes death. In the present study, we investigate the role of formyl peptide receptor 1 (FPR1) in cardiomyocyte apoptosis and ventricular remodeling of I/R injury rats and the underlying mechanism invo...

journal_title：Experimental cell research

authors： Zhou QL,Teng F,Zhang YS,Sun Q,Cao YX,Meng GW

更新日期：2018-09-15 00:00:00

abstract：:DNA topoisomerase II (topo II) is the target of many anticancer drugs and is often altered in drug-resistant cell lines. In some tumor cell lines truncated isoforms of topo IIalpha are localized to the cytoplasm. To study the localization and function of individual enzyme domains, we have epitope-tagged several fragme...

journal_title：Experimental cell research

authors： Soltermann A,Ernst A,Leroy D,Stahel RA,Gasser SM

更新日期：1999-06-15 00:00:00

abstract：:Macrophages are resistant to cell death and are one of HIV reservoirs. HIV viral protein Vpr has the potential to promote infection of and survival of macrophages, which could be a highly significant factor in the development and/or maintenance of macrophage viral reservoirs. However, the impact of vpr on macrophages ...

journal_title：Experimental cell research

authors： Zhou HY,Zheng YH,He Y,Chen Z,He B

更新日期：2017-02-01 00:00:00

abstract：:Mechanisms involved in establishing the organization and numbers of fibres in a muscle are not completely understood. During Drosophila indirect flight muscle (IFM) formation, muscle growth is achieved by both incorporating hundreds of nuclei, and hypertrophy. As a result, IFMs provide a good model with which to under...

journal_title：Experimental cell research

authors： Rai M,Nongthomba U

更新日期：2013-10-15 00:00:00

abstract：:Human, Chinese hamster or Chinese hamster/human hybrid cytoplasts were fused with UV-irradiated xeroderma pigmentosum group A (XP-A) cells. Unscheduled DNA synthesis (UDS) of the XP-A nucleus was measured 0-2 and 2-4 h after seeding of the fused population. Human cytoplasts did correct the defect in the XP-A nucleus i...

journal_title：Experimental cell research

authors： Keijzer W,Stefanini M,Bootsma D,Verkerk A,Geurts van Kessel AH,Jongkind JF,Westerveld A

更新日期：1987-04-01 00:00:00