Cell differentiation最新文献

A monoclonal antibody recognizing a common antigen on neurons and fibroblasts in chicken and quail 一种识别鸡和鹌鹑神经元和成纤维细胞上共同抗原的单克隆抗体

Cell differentiation Pub Date : 1988-08-01 DOI: 10.1016/0045-6039(88)90049-8

Monique Graniou, Marcelle Chanconie, Catherine Ziller

引用次数: 1

Cytoskeleton in preimplantation mouse development 植入前小鼠发育中的细胞骨架

Cell differentiation Pub Date : 1988-08-01 DOI: 10.1016/0045-6039(88)90048-6

E. Lehtonen, G. Ordo´nez, I. Reima

{"title":"Cytoskeleton in preimplantation mouse development","authors":"E. Lehtonen, G. Ordo´nez, I. Reima","doi":"10.1016/0045-6039(88)90048-6","DOIUrl":"10.1016/0045-6039(88)90048-6","url":null,"abstract":"<div><p>This paper reviews the constituents of the cytoskeleton in the cells of the preimplantation mouse embryo and how they change as the development proceeds. The cytoskeleton can be divided into two distinct groups, that in the cytosplasm and that associated with the membrane. The first and better-known group contains microfilaments, microtubules and intermediate filaments, the second such components of the cell and nuclear membrane as spectrin-like protein and nuclear lamin. The filamentous components of the cytoplasmic cytoskeleton adhere to the nuclear and cell membrane at attachment points where specific proteins such as vinculin may mediate the interaction. Each cell of the early embryo has all of these components, but their morphological organization and molecular constitution alter as the embryo develops. These modifications are especially pronounced when the cleavage-stage embryo compacts and when the blastocyst forms and differentiates. These events represent the most critical stages of morphogenesis and cytodifferentiation in the preimplantation embryo. The cytoskeleton may thus have an important role in the control of the early mammalian development.</p></div>","PeriodicalId":75684,"journal":{"name":"Cell differentiation","volume":"24 3","pages":"Pages 165-177"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0045-6039(88)90048-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14194237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 45

Subject index volume 24 主题索引第24卷

Cell differentiation Pub Date : 1988-08-01 DOI: 10.1016/0045-6039(88)90057-7

引用次数: 0

Glomerular sialoconjugates of developing and mature rat kidneys 发育和成熟大鼠肾脏的肾小球唾液缀合物

Cell differentiation Pub Date : 1988-08-01 DOI: 10.1016/0045-6039(88)90053-X

H. Holtho¨fer , R.A. Hennigar , B.A. Schulte

{"title":"Glomerular sialoconjugates of developing and mature rat kidneys","authors":"H. Holtho¨fer , R.A. Hennigar , B.A. Schulte","doi":"10.1016/0045-6039(88)90053-X","DOIUrl":"10.1016/0045-6039(88)90053-X","url":null,"abstract":"<div><p>The appearance of sialoconjugates in developing rat kidney glomeruli was studied using lectins and neuraminidase-lectin staining sequences. In the early S-shaped bodies, binding of<em>Maclura pomifera</em> (MPA; specific for galactosaminyl residues of glycoconjugates) could be detected in the presumptive podocyte layer at the apex of these cells, but notably no binding of lectins specific for sialic acid could be seen. During further morphologic maturatin of the S-shaped bodies, binding of<em>Limax flavus</em> (LFA; specific for sialic acids) and<em>Triticum vulgaris</em> (WGA; specific for sialic acids and <em>N</em>-acetyl glucosaminyl moieties) appeared at the apex of podocytes and extended subsequently along the lateral membranes to the base of these cells. In morphologically mature glomeruli, LFA stained not only the base of podocytes but also glomerular basement membranes. WGA and MPA bound to the capillary endothelia as well as to the structures bound by LFA. The intensity of WGA binding increased considerably after 5 days of postnatal life, seemingly in parallel with the decrease and ultimate disappearance of MPA binding. In addition to showing individual appearance pattern for various lectin binding sites, these studies give evidence of previously unrecognized postnatal completion of the components of glomerular filtration barrier.</p></div>","PeriodicalId":75684,"journal":{"name":"Cell differentiation","volume":"24 3","pages":"Pages 215-221"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0045-6039(88)90053-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14337271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

Presence of serotonin in early chick embryos 早期鸡胚中血清素的存在

Cell differentiation Pub Date : 1988-08-01 DOI: 10.1016/0045-6039(88)90050-4

Hadar Emanuelsson , Mats Carlberg , Bertil Lo¨wkvist

引用次数: 42

Contents volume 24 目录第24卷

Cell differentiation Pub Date : 1988-08-01 DOI: 10.1016/0045-6039(88)90055-3

引用次数: 0

Differential expression of the laminin A and B chains in chimeric kidneys 层粘连蛋白A和B链在嵌合肾中的差异表达

Cell differentiation Pub Date : 1988-08-01 DOI: 10.1016/0045-6039(88)90054-1

K. Holm , L. Risteli , H. Sariola

引用次数: 18