ACTIN AND MYOSIN IN OXYNTIC CELL - GELATION AND CONTRACTION OF CRUDE EXTRACTS INVITRO

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dc.contributor.authorKOENIG, CS
dc.contributor.authorDABIKE, M
dc.contributor.authorVIAL, JD
dc.date.accessioned2025-01-23T19:44:12Z
dc.date.available2025-01-23T19:44:12Z
dc.date.issued1981
dc.description.abstractExtracts prepared from purified toad [Bufo spinulosus] oxyntic cells undergo temperature-dependent, cytochalasin B (CB)-sensitive gelation. In the presence of ATP, the interaction between gelled actin and myosin produces a contracted gel. Such association ceases spontaneously after shrinkage is completed. A stable myosin-actin interaction takes place in the absence of ATP, but no contraction of the gel is observed. A correlation between this actomyosin system present in oxyntic cells and the high mobility of the secretory pole, resulting in the changes in shape observed during the onset of HCl secretion, is proposed.
dc.fuente.origenWOS
dc.identifier.eissn1090-2422
dc.identifier.issn0014-4827
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/99976
dc.identifier.wosidWOS:A1981LH10600007
dc.issue.numero2
dc.language.isoen
dc.pagina.final329
dc.pagina.inicio319
dc.revistaExperimental cell research
dc.rightsacceso restringido
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleACTIN AND MYOSIN IN OXYNTIC CELL - GELATION AND CONTRACTION OF CRUDE EXTRACTS INVITRO
dc.typeartículo
dc.volumen131
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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