[Decreased G-actin content in cells at injury].
The content of G-actin was measured in aqueous extracts of rat macrophages and human lymphocytes at hyperthermia and hypoxia. The G-actin content in altered cells decreases the greater the stronger the injury. This decrease correlates well with the data on visual estimation of cell light diffusing. A possible contribution of actin polymerization and its interaction with proteins in the colloidal reactions of altered protoplasm is discussed.
A D
AD
Braun
T P
TP
Mozhenok
I A
IA
Punchenok
D000199:Actins / Q000032:analysis / Q000378:metabolism*; D000818:Animals; D003102:Colloids; D005334:Fever / Q000378:metabolism*; D006801:Humans; D000860:Hypoxia / Q000378:metabolism*; D008214:Lymphocytes / Q000032:analysis / Q000378:metabolism*; D008264:Macrophages / Q000032:analysis / Q000378:metabolism*; D051381:Rats; D013696:Temperature; D013997:Time Factors
D000199:Actins; D003102:Colloids
Snizhenie soderzhaniia G-aktina v kletkakh pri ikh povrezhdenii.