Počet záznamů: 1
Muscle Cell and Tissue : Current Status of Research Field
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SYSNO ASEP 0499708 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název The Role of Vascular Smooth Muscle Cells in the Physiology and Pathophysiology of Blood Vessels Tvůrce(i) Bačáková, Lucie (FGU-C) RID, ORCID
Trávníčková, Martina (FGU-C) RID, ORCID, SAI
Filová, Elena (FGU-C) RID, ORCID
Matějka, Roman (FGU-C) RID, ORCID, SAI
Štěpanovská, Jana (FGU-C) ORCID, RID
Musílková, Jana (FGU-C) RID, ORCID
Zárubová, Jana (FGU-C) RID, ORCID
Molitor, M. (CZ)Zdroj.dok. Muscle Cell and Tissue : Current Status of Research Field. - London : IntechOpen, 2018 / Sakuma Kunihiro - ISBN 978-1-78984-006-3 Rozsah stran s. 229-257 Poč.str. 29 s. Poč.str.knihy 357 Forma vydání Online - E Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova blood vessels ; smooth muscle cells ; contractile phenotype ; synthetic phenotype ; phenotypic modulation ; vascular diseases ; atherosclerosis ; hypertension ; developmental pathology Vědní obor RIV EI - Biotechnologie a bionika Obor OECD Technologies involving the manipulation of cells, tissues, organs or the whole organism (assisted reproduction) CEP NV15-33018A GA MZd - Ministerstvo zdravotnictví ED1.1.00/02.0109 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora FGU-C - RVO:67985823 DOI 10.5772/intechopen.77115 Anotace Vascular smooth muscle cells (VSMCs) play important roles not only in the physiological functions of the blood vessels, such as vasoconstriction, vasodilatation and extracellular matrix production, but also in the pathogenesis of vascular diseases, particularly atherosclerosis and hypertension. VSMCs are mostly of mesodermal origin, although some are of neuroectodermal origin, for example, VSMCs present in the aorta and in blood vessels arising from the aortic arch. VSMCs of neuroectodermal origin are implicated in defects of cardiovascular morphogenesis, such as bicuspid aortic valve, coarctation of the aorta, patent ductus arteriosus and tetralogy of Fallot. The origin, location in the vascular tree, gender, species, strain and age influence the phenotype of VSMCs and their propensity to migration and growth. In a healthy adult organism, VSMCs have a quiescent and differentiated contractile phenotype characterized by early markers (e.g., SM alpha-actin, SM22-alpha), intermediate markers (h-caldesmon, calponin) and late markers (SM myosins, smoothelin) of VSMC differentiation. However, after blood vessel injury, surgery or explantation in vitro, VSMCs undergo a phenotypic modulation to synthetic phenotype, which endows them with high activity in migration, growth and proteosynthesis. These features can lead to stenosis or to obliteration of the vascular lumen and impaired blood supply to various tissues and organs. Pracoviště Fyziologický ústav Kontakt Lucie Trajhanová, lucie.trajhanova@fgu.cas.cz, Tel.: 241 062 400 Rok sběru 2019
Počet záznamů: 1