Rates of pyruvate utilization and lactate formation by lymphocytes from young and aged rats
Rev. bras. pesqui. méd. biol
; Braz. j. med. biol. res;22(5): 555-9, 1989. ilus
Article
em En
| LILACS
| ID: lil-73895
Biblioteca responsável:
BR26.1
ABSTRACT
The rates of pyruvate utilization and lactate formation were measured in lymphocytes obtained from mesentéric lymph nodes were incubated at-C for 1 h. The conversion of pyruvate to lactate accounted for 92.5% of the total pyruvate utilized by lymphocytes from yung rats and was 34.2% and 44.5% for adult and aged rats, respectively. Wen lymphocytes were stimulated with concanavalin. A there was an increase of 65.5% and 37.1% in the rates of pyruvate utilization by lymphocytes from young and adult rats, respectively. No changes in pyruvate utilization were observed in response to concanavalin A in lymphocytes from aged rats
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Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Piruvatos
/
Técnicas In Vitro
/
Linfócitos
/
Concanavalina A
/
Lactatos
Limite:
Animals
Idioma:
En
Revista:
Braz. j. med. biol. res
/
Rev. bras. pesqui. méd. biol
Assunto da revista:
BIOLOGIA
/
MEDICINA
Ano de publicação:
1989
Tipo de documento:
Article
País de publicação:
Brasil