Abstract：
:Centromeres are the chromosomal loci that direct the formation of the kinetochores. These macromolecular assemblies mediate the interaction between chromosomes and spindle microtubules and thereby power chromosome movement during cell division. They are also the sites of extensive regulation of the chromosome segregation process. Except in the case of budding yeast, centromere identity does not rely on DNA sequence but on the presence of a special nucleosome that contains a histone H3 variant known as CenH3 or CENP-A (Centromere Protein A). It has been therefore proposed that CENP-A is the epigenetic mark of the centromere. Upon DNA replication the mark is diluted two-fold and must be replenished to maintain centromere identity. What distinguishes CENP-A nucleosomes from those containing histone H3, how CENP-A nucleosomes are incorporated specifically into centromeric chromatin, and how this incorporation is coordinated with other cell cycle events are key issues that have been the focus of intensive research over the last decade. Here we review some of the highlights of this research.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
Bernad R,Sánchez P,Losada Adoi
10.1016/j.yexcr.2009.07.023subject
Has Abstractpub_date
2009-11-15 00:00:00pages
3233-41issue
19eissn
0014-4827issn
1090-2422pii
S0014-4827(09)00340-1journal_volume
315pub_type
杂志文章,评审abstract：UNLABELLED:The success of hepatocyte transplantation has been limited by the low efficiency of transplanted cell integration into liver parenchyma. Human fetal hepatic progenitor cells (hepatoblasts) engraft more effectively than adult hepatocytes in mouse livers. However, the signals required for their integration are...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2009.07.007
更新日期：2009-11-15 00:00:00
abstract：:The expression level of DNA polymerase beta was determined in various mouse tissues. Northern blot hybridization analysis using rat cDNA as a probe revealed that the mRNA of about 1.5 kb for this enzyme is present in all kinds of tissues examined, but its content widely varies among tissues; the most abundant DNA poly...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(89)90191-2
更新日期：1989-03-01 00:00:00
abstract：:Giant axonal neuropathy skin fibroblasts, which are characterized by a selective and partial disorganization of vimentin filaments [1] exhibited, when compared with normal skin fibroblasts, less fibrin clot retractile (FCR) activity and spreading within the fibrin clot both during active growth and resting stage. Skin...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(84)90794-8
更新日期：1984-11-01 00:00:00
abstract：:Subsets of glycoproteins are thought to require lectin-like membrane receptors for efficient export out of the endoplasmic reticulum (ER). To identify new members related to two previously characterized intracellular lectins ERGIC-53/p58 and VIP36, we carried out an extensive database search using the conserved carboh...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/s0014-4827(03)00161-7
更新日期：2003-08-01 00:00:00
abstract：:Autosomal dominantly inherited missense mutations in lamins A and C cause familial partial lipodystrophy of the Dunnigan-type (FPLD), and myopathies including Emery-Dreifuss muscular dystrophy (EDMD). While mutations responsible for FPLD are restricted to the carboxyl-terminal tails, those responsible for EDMD are spr...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.2002.5669
更新日期：2003-01-01 00:00:00
abstract：:Protocadherins constitute a large family belonging to the cadherin superfamily and function in different tissues of a wide variety of multicellular organisms. Protocadherins have unique features that are not found in classic cadherins. Expression of protocadherins is spatiotemporally regulated and they are localized a...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1006/excr.2000.5039
更新日期：2000-11-25 00:00:00
abstract：:Polyamines affect nucleosome oligomerization and DNA conformation in vitro, yet little information exists regarding the influence of naturally synthesized polyamines on mammalian chromatin. Capitalizing on the relative inefficiency of a moderate ionic strength extraction buffer to dissociate histones, we obtained evid...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/s0014-4827(03)00352-5
更新日期：2003-11-01 00:00:00
abstract：:Idiopathic pulmonary fibrosis (IPF), a progressive disorder of unknown etiology, is characterized by pathological lung fibroblast activation and proliferation resulting in abnormal deposition of extracellular matrix proteins within the lung parenchyma. The pathophysiological roles of exosomal microRNAs in pulmonary fi...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2020.112416
更新日期：2021-01-15 00:00:00
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 i...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2019.03.021
更新日期：2019-06-01 00:00:00
abstract：:Retromer is a multimeric protein complex that mediates intracellular receptor sorting. One of the roles of retromer is to promote transcytosis of the polymeric immunoglobulin receptor (pIgR) and its ligand polymeric immunoglobulin A (pIgA) in polarized epithelial cells. In Madin-Darby Canine Kidney (MDCK) cells, overe...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2006.11.010
更新日期：2007-02-15 00:00:00
abstract：:The first angiogenesis inhibitors for cancer have now been approved by the F.D.A. in the U.S. and in 28 other countries, including China. The majority of these are monotherapies that block VEGF. However, mutant tumor cells may over time produce redundant angiogenic factors. Therefore, for long-term use in cancer, comb...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2005.11.015
更新日期：2006-03-10 00:00:00
abstract：:Multipotent mesenchymal stromal cells (MSCs) support wound healing processes. These cells express toll-like receptors (TLRs). TLRs perform important key functions when the immune system is confronted with danger signals. TLR ligation by lipopolysaccharides (LPS) activates MSCs and induces intracellular signaling casca...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.07.030
更新日期：2018-09-15 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
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.07.016
更新日期：2018-09-15 00:00:00
abstract：:It is known that freshly dissociated thyroid cell clusters form follicles in suspension culture. Thyroid epithelial cell lines, grown for many generations in vitro, fail to show colloid-containing lumina when cultured as monolayers. Several thyroid cell lines, some transformed, have been tested with respect to their a...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(84)90226-x
更新日期：1984-05-01 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
pub_type： 杂志文章
doi：10.1016/j.yexcr.2009.06.026
更新日期：2009-11-15 00:00:00
abstract：:The establishment of cell lines allows reproductible in vitro studies that would be far more difficult to perform using primary cells that rapidly undergo phenotypical alterations in culture. The purpose of this work was to establish an endothelial cell line appropriate for in vitro study of endothelial cell activatio...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1997.3831
更新日期：1998-01-10 00:00:00
abstract：:Transcription profiling of early embryos emphasizes that differential gene expression is a fundamental control mechanism of development. Precise regulatory mechanisms operate on a background of epigenetic changes in chromatin composition, modification, and architecture that are integral for the development of a plurip...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2005.06.023
更新日期：2005-10-01 00:00:00
abstract：:There are numerous mechanisms by which mammals respond to hypoxia. These include acute changes in pulmonary arterial tone due to smooth muscle cell contraction, acute increases in respiration triggered by the carotid body chemosensory cells, and chronic changes such as induction of red blood cell proliferation and ang...
journal_title：Experimental cell research
pub_type： 杂志文章,评审
doi：10.1016/j.yexcr.2017.03.034
更新日期：2017-07-15 00:00:00
abstract：:Oxysterol-binding protein (OSBP)-related proteins (ORPs) are conserved lipid binding proteins found in organisms ranging from yeast to mammals. Recent findings have indicated that these proteins mainly localize to contact sites of 2 different membranous organelles. ORP6, a member of the ORP subfamily III, is one of th...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2018.07.025
更新日期：2018-09-15 00:00:00
abstract：:An attempt was made to determine the role of metabolic acidification of pericellular medium in regulating cell proliferation. A method of measuring the pH of pericellular medium at a distance exceeding a Debye radius of 5-10 A from the cell surface (pHp) was developed. The values of pHp and pH measured in the medium a...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(85)90188-0
更新日期：1985-10-01 00:00:00
abstract：:Elastin, a major constituent of the media, may play an important role in the attachment, migration, and phenotypic properties of vascular smooth muscle cells (SMC). We examined binding proteins and binding sites on elastin in rabbit arterial SMC in primary culture. Freshly isolated cells on alpha-elastin underwent phe...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1995.1164
更新日期：1995-05-01 00:00:00
abstract：:Hyaluronan binding protein (HABP1), located on human chromosome 17p13.3, was identified and characterized as being involved in cellular signaling from our laboratory. Here, we demonstrate that HABP1 expression in Schizosaccharomyces pombe induces growth inhibition, morphological abnormalities like elongation, multinuc...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2005.05.025
更新日期：2005-10-01 00:00:00
abstract：:Many cell types secrete plasma membrane-bound microvesicles, suggested to play an important role in tissue morphogenesis, wound healing, and cancer spreading. However, the mechanisms of their formation have remained largely unknown. It was found that the tips of long microvilli induced in cells by overexpression of hy...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2013.05.021
更新日期：2013-08-01 00:00:00
abstract：BACKGROUND/AIMS:The NOD-like receptor, pyrin domain containing-3 (NLRP3) inflammasome is involved in the progression of chronic kidney disease in several rodent models. Here, we investigated whether a specific inhibitor of NLRP3 inflammasome, MCC950, can attenuate cisplatin-induced renal fibrosis. MATERIALS:Renal fibr...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2019.07.001
更新日期：2019-10-01 00:00:00
abstract：BACKGROUND:Müller cell gliosis not only plays an important physiological role by maintaining retinal neuronal homeostasis but is also associated with multiple pathological events in the retina, including optic nerve crush (ONC) injury. Modulating Müller cell gliosis contributes to the creation of a permissive environme...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2019.01.009
更新日期：2019-02-15 00:00:00
abstract：:The cell cycle of the P388D 1 murine macrophage line was delineated and suspensions of exponentially growing cells were separated by centrifugal elutriation into subpopulations enriched in the various phases of the cycle. Analysis of both growth and labelled mitoses curves disclosed that the doubling and cell-cycle ti...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(83)90058-7
更新日期：1983-02-01 00:00:00
abstract：:Based on data from developmental RNA profiles and in situ hybridization, we report a direct examination of the expression of one collagen gene (Dcg1) during drosophila melanogaster life cycle. These studies show, for the first time, that the expression of a collagen gene is both differential and tissue-specific during...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(86)90071-6
更新日期：1986-04-01 00:00:00
abstract：:A ts mutant clone, tsJT60, was isolated from Fisher rat cell line, 3Y1. During the exponential growth at both 34 and 39.5 degrees C, tsJT60 did not appear as ts mutant cells. However, once entered resting state (G0) under serum deprivation at the confluent state, they could re-enter S phase at 34 degrees C but could n...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/0014-4827(84)90701-8
更新日期：1984-01-01 00:00:00
abstract：:Breast cancer (BC) is one of the most common cancers among women in both developed and developing countries with a rising incidence. Using the MMTV-PyMT transgenic mouse model and xenografted breast cancer model, we found that R5, a neutralizing antibody to Robo1, significantly inhibited BC growth and metastasis. Angi...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1016/j.yexcr.2019.111756
更新日期：2020-02-01 00:00:00
abstract：:Various cell adhesion molecules mediate the diverse functions of the vascular endothelium, such as cell adhesion, neutrophil migration, and angiogenesis. In order to identify cell adhesion molecules important for angiogenesis, we used an in vitro model (Chalupowicz, Chowdhury, Bach, Barsigian, and Martinez, J. Cell Bi...
journal_title：Experimental cell research
pub_type： 杂志文章
doi：10.1006/excr.1997.3844
更新日期：1998-02-01 00:00:00
