Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
ENERGY-METABOLISM OF NONTRANSFORMED AND BENZYLPYRENE-TRANSFORMED 3T3-CELLS - A MICROCALORIMETRIC STUDY
Autore:
GEBRESELASSIE D; SCHON A;
Indirizzi:
LUND UNIV,CTR CHEM,DEPT THERMOCHEM,POB 124 S-22100 LUND SWEDEN LUND UNIV,CTR CHEM,DEPT THERMOCHEM,POB 124 S-22100 LUND SWEDEN
Titolo Testata:
Biochimica et biophysica acta
fascicolo: 2, volume: 1143, anno: 1993,
pagine: 211 - 214
SICI:
0006-3002(1993)1143:2<211:EONAB3>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
SV40-TRANSFORMED 3T3; CELL LINES; PROTEIN;
Keywords:
BENZPYRENE; 3T3-CELL; MICROCALORIMETRY; MICROCARRIER; PH, INTRACELLULAR; SODIUM ION ANTIPORTER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
22
Recensione:
Indirizzi per estratti:
Citazione:
D. Gebreselassie e A. Schon, "ENERGY-METABOLISM OF NONTRANSFORMED AND BENZYLPYRENE-TRANSFORMED 3T3-CELLS - A MICROCALORIMETRIC STUDY", Biochimica et biophysica acta, 1143(2), 1993, pp. 211-214

Abstract

Non-transformed and benzpyrene-transformed 3T3 cells attached to microcarriers were studied with microcalorimetry. The transformed cells manifested a higher rate of heat production and a larger anaerobic contribution to the total catabolism than did the non-transformed cells. Moreover, the transformed cells were characterized by a highly pH-dependent metabolism with a drop in thermal power occurring 0.3 pH units lower than the corresponding drop for the non-transformed cell line. We believe this shift in pH to be due to the higher intracellular pH maintained by the transformed cells. In addition, the study describes the correlation between rate of heat production per cell and the degree of confluency for each cell line, respectively.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 12/07/20 alle ore 06:40:42