Abstract：
:Studies performed over the past five years have demonstrated that there are two major cell-intrinsic pathways for inducing apoptosis, one that begins with ligation of cell surface death receptors and another that involves mitochondrial release of cytochrome c. Several reports have suggested that anticancer drugs kill susceptible cells by inducing expression of death receptor ligands, especially Fas ligand (FasL). Other reports have indicated that chemotherapeutic agents trigger apoptosis by inducing release of cytochrome c from mitochondria. In this review, we describe the two prototypic death pathways, indicate experimental approaches for distinguishing whether chemotherapeutic agents trigger one pathway or the other, summarize current understanding of the role of the two pathways in chemotherapy-induced apoptosis, and discuss the implications of these studies for mechanisms of resistance to chemotherapeutic agents.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
Kaufmann SH,Earnshaw WCdoi
10.1006/excr.2000.4838keywords:
subject
Has Abstractpub_date
2000-04-10 00:00:00pages
42-9issue
1eissn
0014-4827issn
1090-2422pii
S0014-4827(00)94838-9journal_volume
256pub_type
杂志文章,评审abstract：:Tumor hypoxia correlates to aggressive disease, and while this is explained by a variety of factors, one clue to understand this phenomena was the finding that hypoxia induces a de-differentiated, stem cell-like phenotype in neuroblastoma and breast tumor cells. The hypoxia inducible transcription factors (HIFs) are r...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2017.03.007
更新日期：2017-07-15 00:00:00
abstract：:Colony stimulating factor-1 (CSF-1) and the CSF-1 receptor (the c-fms proto-oncogene product) are expressed during the proliferation of the L6 alpha 1 rat myogenic cell line and both are down-regulated during the differentiation to myotubes. Biologically active CSF-1 was shown to be secreted into the culture medium by...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1995.1149
更新日期：1995-05-01 00:00:00
abstract：:Cell-CAM 105 is an integral cell surface glycoprotein that is involved in cell-cell adhesion of adult rat hepatocytes in vitro. In the present report we used a radio-immunoassay, a quantitative immunoblotting technique and immunofluorescence microscopy to investigate the expression of cell-CAM 105 in fetal and regener...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(86)90458-1
更新日期：1986-05-01 00:00:00
abstract：:The effect of RU 486, a synthetic steroid that is a powerful antagonist of glucocorticoid hormones, was tested on the transcription of several glucocorticoid-regulated genes in different cell types: inflammatory murine macrophages and two human mammary gland-derived cell lines, MDA-MB-231 and HBL-100. The transcriptio...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(87)90282-5
更新日期：1987-12-01 00:00:00
abstract：:In order to test the existence of mechanical coupling between the rotational movements of two adjacent nuclei, we prepared binucleate 3T3 cells and observed their nuclear movements by near infrared microscopy and recorded them with time-lapse video techniques. We found that 49 out of 110 (44%) of the selected binuclea...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(86)90512-4
更新日期：1986-09-01 00:00:00
abstract：:Melanoma formation in the teleost fish Xiphophorus is caused by the uncontrolled activity of the genetically defined tumor locus Tu. The critical component of this locus is the Xmrk oncogene encoding a subclass I receptor tyrosine kinase. Overexpression and constitutive activation of the Xmrk receptor triggers a set o...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1999.4470
更新日期：1999-06-15 00:00:00
abstract：:As chemical reactions related to the regulation of cell proliferation are governed by availability, amount, and concentration of relevant molecules, it has been suggested that cell size is an important factor in the control of cell cycle. We have measured the size of proliferating cells of Allium cepa roots in which g...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(89)90056-6
更新日期：1989-11-01 00:00:00
abstract：:Cells with and without hypoxanthine-guanine phosphoribosyltransferase (HGPRT) activity were used to examine the transfer of purine metabolites through the medium and via cell contacts. HGPRT- Chinese hamster and human fibroblasts were able to incorporate 3H-labeled purine metabolite(s) from medium in which mouse HGPRT...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(87)90346-6
更新日期：1987-11-01 00:00:00
abstract：:Blood vessels are one of the major routes for the dissemination of cancer cells. Malignant tumors release growth factors such as vascular endothelial growth factor(VEGF) to induce angiogenesis, thereby promoting metastasis. Here, we report that The Drosophila Eyes Absent Homologue 1 (EYA1), which is overexpressed in c...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.02.028
更新日期：2018-06-01 00:00:00
abstract：:Butyrate and other short-chain fatty acids (SCFA), produced by colonic bacterial flora, affect numerous epithelial cell functions. To better understand how SCFA regulate ion transport, we investigated the effects of 4-phenylbutyrate (4-PBA) on Na(+) absorption in T84 cells. Under standard cell culture conditions, the ...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2006.10.012
更新日期：2007-01-15 00:00:00
abstract：:Ubiquitylation of membrane receptors is recognised as a critical post-translational modification, governing their regulation and function. Following ubiquitylation, membrane proteins may be internalised, recycled or degraded via lysosomal or proteasomal pathways. Viruses have appropriated these cellular pathways as a ...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2008.10.026
更新日期：2009-05-15 00:00:00
abstract：:The retinoblastoma tumor suppressor protein (RB) is activated/dephosphorylated to mediate cell cycle inhibition in response to antimitogenic signals. To elucidate the mode of RB action at this critical transition, we utilized cell lines that can be induced to express a constitutively active allele of RB (PSM-RB). As e...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.2002.5510
更新日期：2002-06-10 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：: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
pub_type： 杂志文章
doi：10.1016/s0014-4827(03)00115-0
更新日期：2003-07-01 00:00:00
abstract：:The retention of mRNAs near the nuclei that synthesize them may be an important feature of the organization of multinucleated skeletal myotubes. Here, we assess the possible role of two factors in this localization. First, we examine the role of mRNA half-life, by studying the distribution of the mRNA for the transfer...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1997.3753
更新日期：1997-11-01 00:00:00
abstract：:3-phosphoinositide-dependent kinase-1 (PDK1) phosphorylates and activates several kinases in the cAMP-dependent, cGMP-dependent and protein kinase C (AGC) family. Many putative PDK1 substrates have been identified, but have not been analyzed following transient and specific inhibition of PDK1 activity. Here, we demons...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2008.04.006
更新日期：2008-07-01 00:00:00
abstract：:T cell polarization and redistribution of cellular components are critical to processes such as activation, migration, and potentially HIV infection. Here, we investigate the effects of CD4 engagement on the redistribution and localization of chemokine receptors, CXCR4 and CCR5, adhesion molecules, and lipid raft comp...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2004.11.022
更新日期：2005-04-01 00:00:00
abstract：:Psoriasis is a chronic inflammatory skin disease severely affecting patients' physical and psychological well-being. Aberrant keratin expression in psoriasis plays a crucial role in keratinocyte dysfunction and disease development. Little is yet known about the mechanism of this keratin dysregulation. VEGF (Vascular e...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2017.09.021
更新日期：2017-11-15 00:00:00
abstract：:Over the last two decades molecular studies of inherited tumor syndromes that are associated with the development of kidney cancer have led to the identification of genes and biochemical pathways, which play key roles in the malignant transformation of renal epithelial cells. Some of these findings have broad biologic...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2012.02.026
更新日期：2012-05-15 00:00:00
abstract：:Despite over 30 years of work, the fundamental structure of eukaryotic chromatin remains controversial. Here, we review the roots of this controversy in disparities between results derived from studies of chromatin in nuclei, chromatin isolated from nuclei, and chromatin reconstituted from defined components. Thanks t...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2012.02.014
更新日期：2012-07-15 00:00:00
abstract：:We have established, in continuous cell culture, a spontaneously immortalized chicken embryo fibroblast (CEF) cell line (DF-1) as well as several other immortal CEF cell lines. The immortal DF-1 cells divided more rapidly than primary and other immortal CEF cells. To identify the genes involved in rapidly dividing DF-...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.2001.5207
更新日期：2001-05-01 00:00:00
abstract：:The development of Sjögren's syndrome (SS) is accompanied by B cell hyperproliferation and mutation. Our previous study identified aberrant expression of BST-2 (also known as Tetherin/CD317) in B cells from either the peripheral blood or infiltrated salivary glands. However, the roles of BST-2 in the regulation of B c...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2020.112399
更新日期：2021-01-01 00:00:00
abstract：:In the trabecular meshwork (TM) of the eye, regulation of tissue contractility by the PPRARI sequence within the Heparin II (HepII) domain of fibronectin is believed to control the movement of aqueous humor and dictate the level of intraocular pressure. This study shows that the HepII domain utilizes activated alpha4b...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2010.03.010
更新日期：2010-05-15 00:00:00
abstract：:Serelaxin, a recombinant form of human relaxin-2, is currently regarded as a novel drug for treatment of acute heart failure. However, whether therapeutic effects of serelaxin are achieved by inhibiting cardiac fibrosis remains unclear. In this study, we investigate effects of serelaxin on inhibiting cardiac fibrosis....
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2017.10.004
更新日期：2018-01-01 00:00:00
abstract：:Using L1210 murine leukemia cells, we have previously shown that in response to treatment with drugs having different targets, apoptotic cell death occurs through at least two different signaling pathways. Here, we present evidence that nuclear extracts from staurosporine-treated cells elicit DNase II activity that is...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1999.4737
更新日期：2000-01-10 00:00:00
abstract：:Electrospinning permits fabrication of biodegradable matrices that can resemble the both scale and mechanical behavior of the native extracellular matrix. However, achieving high-cellular density and infiltration of cells within matrices with traditional technique remain challenging and time consuming. The cell electr...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2015.08.007
更新日期：2015-11-01 00:00:00
abstract：:The kidney's glomerular filtration barrier consists of two cells-podocytes and endothelial cells-and the glomerular basement membrane (GBM), a specialized extracellular matrix that lies between them. Like all basement membranes, the GBM consists mainly of laminin, type IV collagen, nidogen, and heparan sulfate proteog...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2012.02.031
更新日期：2012-05-15 00:00:00
abstract：:The segregation of the chick-specific HPRT gene was studied in three Chinese hamster-chick red blood cell hybrid lines. The three lines showed individual segregation kinetics, the segregation taking place in an exponential-like fashion. Bromodeoxyuridine becomes incorporated into the nuclear DNA and increases the spon...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(78)90374-9
更新日期：1978-05-01 00:00:00
abstract：:We have shown previously that the activity of the long myosin light chain kinase (MLCK) is cell cycle regulated with a decrease in specific activity during mitosis that can be restored following treatment with alkaline phosphatase. To better understand the role and significance of phosphorylation in regulating MLCK fu...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2004.06.015
更新日期：2004-10-01 00:00:00
abstract：:Transforming growth factor-beta (TGF-beta) induces apoptosis in fetal rat hepatocytes. However, a subpopulation of these cells survives concomitant with changes in morphology and phenotype, reminiscent of an epithelial mesenchymal transition (EMT) [Exp. Cell Res. 252 (1999) 281-291]. In this work, we have isolated the...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2003.08.015
更新日期：2004-01-01 00:00:00
