Distribution of 35S in mice after oral administration of alpha-dithioacetamidinium chloride. An autoradiographic investigation.
Acta Radiol Oncol
; 20(4): 273-7, 1981.
Article
en En
| MEDLINE
| ID: mdl-6277157
ABSTRACT
The distribution of 35S in mice has been investigated by whole-body autoradiography after oral administration of the 35S labelled S-75 (2,2'-Dithiobis(N-[(1-adamantyl)-methyl]-acetamidine)dihydrochloride). The substance was rapidly absorbed, and the highest concentration occurred in the liver and kidneys. During the highest radiation protective activity (after about 45 min) a substantial concentration was found in the red pulp of the spleen. This supports previous findings that S-75 has its most marked protective effect on the splenic haemopoiesis. Previously, it was shown that cysteamine is more evenly distributed in the body than S-75, which is in agreement with its more generalized protective effect than S-75.
Buscar en Google
Bases de datos:
MEDLINE
Asunto principal:
Protectores contra Radiación
/
Radioisótopos de Azufre
/
Tioacetamida
/
Adamantano
/
Acetamidas
Límite:
Animals
Idioma:
En
Revista:
Acta Radiol Oncol
Año:
1981
Tipo del documento:
Article