Publication Date:
1985-05-17
Description:
Endothelial cells, which line the interior walls of blood vessels, proliferate at the site of blood vessel injury. Knowledge of the factors that control the proliferation of these cells would help elucidate the role of endothelial cells in wound healing, tumor growth, and arteriosclerosis. In vitro, endothelial cells organize into viable, three-dimensional tubular structures in environments that limit cell proliferation. The process of endothelial cell organization was found to result in decreased levels of the sis messenger RNA transcript and increased levels of the messenger RNA transcript for fibronectin. This situation was reversed on transition from the organized structure to a proliferative monolayer. These results suggest a reciprocity for two biological response modifiers involved in the regulation of endothelial cell proliferation and differentiation in vitro.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Jaye, M -- McConathy, E -- Drohan, W -- Tong, B -- Deuel, T -- Maciag, T -- 14147/PHS HHS/ -- 310765/PHS HHS/ -- 4807/PHS HHS/ -- etc. -- New York, N.Y. -- Science. 1985 May 17;228(4701):882-5.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/3890179" target="_blank"〉PubMed〈/a〉
Keywords:
Cell Differentiation
;
Cell Division
;
Cells, Cultured
;
Culture Media
;
Endothelial Growth Factors
;
Endothelium/*cytology/metabolism
;
Extracellular Matrix/metabolism
;
Fibronectins/biosynthesis/genetics
;
*Gene Expression Regulation
;
Growth Substances/pharmacology
;
Humans
;
Platelet-Derived Growth Factor/*genetics
;
RNA, Messenger/*genetics
;
*Transcription, Genetic
Print ISSN:
0036-8075
Electronic ISSN:
1095-9203
Topics:
Biology
,
Chemistry and Pharmacology
,
Computer Science
,
Medicine
,
Natural Sciences in General
,
Physics
Permalink