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1.
Effects of cadmium treatment in vitro on the uptake and release of [3H]serotonin by human blood platelets.
Mukhopadhyay, S; Mukhopadhyay, S; Addya, S; Bhattacharya, D K; Chatterjee, G C.
Indian J Biochem Biophys ; 1989 Feb; 26(1): 56-60
Article Dans Anglais | IMSEAR | ID: sea-27344

Résumé

Effects of cadmium treatment on human platelets were studied with respect to uptake and release of 5-[3H]hydroxytryptamine (5-HT). The uptake of 5-[3H]HT in the presence of varying concentrations of CdCl2 (0.001-10 mM) was inhibited significantly with respect to control platelets and the inhibition was maximum at 1 mM CdCl2 concentration. From studies on the kinetics of 5-[3H]HT uptake a higher Km and significantly lower Vmax for CdCl2-treated platelets were observed. CdCl2 stimulated spontaneous release but inhibited thrombin-induced release of 5-[3H]HT. Spontaneous release of 5-[3H]HT induced by CdCl2 was not significantly altered in the presence of externally available CaCl2 (1 mM).


Sujets)
Plaquettes/effets des médicaments et des substances chimiques , Cadmium/pharmacologie , Humains , Sérotonine/sang , Thrombine/pharmacologie
2.
Studies on the antioxidant defence system and activation of human blood platelets under mercuric chloride treatment in vitro.
Mukhopadhyay, S; Mukhopadhyay, S; Addya, S; Bhattacharya, D K; Chatterjee, G C.
Indian J Biochem Biophys ; 1988 Oct; 25(5): 438-41
Article Dans Anglais | IMSEAR | ID: sea-28442

Sujets)
Antioxydants , Plaquettes/effets des médicaments et des substances chimiques , Humains , Malonaldéhyde/métabolisme , Chlorure de mercure II/pharmacologie
3.
Effect of methionine supplementation on lanthanum chloride and neodymium chloride induced alterations in enzymes of the antioxidant defence system and gamma-glutamyl cycle in chick liver.
Ghosh, N; Mukhopadhyay, S; Chattopadhyay, D; Das, M; Addya, S; Chatterjee, G C.
Indian J Biochem Biophys ; 1988 Aug; 25(4): 336-40
Article Dans Anglais | IMSEAR | ID: sea-26817

Sujets)
Animaux , Catalase/métabolisme , Poulets , Activation enzymatique/effets des médicaments et des substances chimiques , Aliment enrichi , Glutathion/métabolisme , Glutathione peroxidase/métabolisme , Lanthane/toxicité , Peroxydes lipidiques/biosynthèse , Foie/enzymologie , Méthionine/administration et posologie , Néodyme/toxicité , Oxydoréduction/effets des médicaments et des substances chimiques , Thiols/biosynthèse
4.
Effects of acute oral administration of cadmium chloride on uptake of element and control of lipoperoxidative process in hepatic and renal nuclear fractions of rats.
Das, M; Ghosh, N; Chattopadhyay, D; Addya, S; Chatterjee, G C.
Indian J Exp Biol ; 1988 Jun; 26(6): 449-52
Article Dans Anglais | IMSEAR | ID: sea-58282

Sujets)
Administration par voie orale , Animaux , Cadmium/administration et posologie , Chlorure de cadmium , Noyau de la cellule/effets des médicaments et des substances chimiques , Rein/effets des médicaments et des substances chimiques , Peroxydation lipidique/effets des médicaments et des substances chimiques , Foie/effets des médicaments et des substances chimiques , Mâle , Rats
5.
Interaction of lanthanum and calcium ions during uptake and release of serotonin by human blood platelets in vitro.
Mukhopadhyay, S; Mukhopadhyay, S; Addya, S; Chatterjee, G C; Bhattacharya, D K.
Indian J Biochem Biophys ; 1988 Jun; 25(3): 257-61
Article Dans Anglais | IMSEAR | ID: sea-27196

Sujets)
Plaquettes/effets des médicaments et des substances chimiques , Chlorure de calcium/pharmacologie , Humains , Lanthane/pharmacologie , Sérotonine/sang
6.
Cellular defence mechanism under the influence of lanthanum intoxication in chick bone marrow.
Ghosh, N; Chattopadhyay, D; Mukhopadhyay, S; Addya, S; Chatterjee, G C.
Indian J Exp Biol ; 1988 May; 26(5): 374-6
Article Dans Anglais | IMSEAR | ID: sea-62880

Sujets)
Animaux , Antioxydants/métabolisme , Moelle osseuse/effets des médicaments et des substances chimiques , Poulets , Activation enzymatique/effets des médicaments et des substances chimiques , Glutathion/métabolisme , Glutathione transferase/métabolisme , Lanthane/toxicité , Mâle , Malonaldéhyde/biosynthèse , Oxidoreductases/métabolisme
7.
Effect of cadmium administration on enzymes of intestinal epithelial cells in rats.
Chattopadhyay, D; Mukhopadhyay, S; Ghosh, N; Addya, S; Chatterjee, G C.
Indian J Biochem Biophys ; 1987 Aug; 24(4): 234-7
Article Dans Anglais | IMSEAR | ID: sea-26637

Sujets)
Animaux , Cadmium/métabolisme , Disaccharidases/métabolisme , Glutathion/métabolisme , Muqueuse intestinale/effets des médicaments et des substances chimiques , Peroxydes lipidiques/métabolisme , Mâle , Rats , Superoxide dismutase/métabolisme
8.
Effects of in vivo cadmium administration to rats on certain functional parameters of isolated erythrocytes.
Das, M; Mukhopadhyay, S; Addya, S; Chakravarti, K; Chatterjee, G C.
Indian J Exp Biol ; 1987 Apr; 25(4): 244-8
Article Dans Anglais | IMSEAR | ID: sea-58445

Sujets)
Animaux , Cadmium/pharmacologie , Chlorure de cadmium , Intoxication au cadmium/sang , Cytochrome-B(5) reductase/sang , Érythrocytes/effets des médicaments et des substances chimiques , Glucose 6-phosphate dehydrogenase/sang , Glutathion/sang , Hémoglobines/métabolisme , Mâle , Rats
9.
Antioxidant protection mechanism of chick bone marrow: effects of toxicant induced stress.
Ghosh, N; Addya, S; Mukhopadhyay, S; Chattopadhyay, D; Chatterjee, G C.
Indian J Exp Biol ; 1987 Apr; 25(4): 253-5
Article Dans Anglais | IMSEAR | ID: sea-62350

Sujets)
Animaux , Moelle osseuse/effets des médicaments et des substances chimiques , Catalase/métabolisme , Poulets , Glutathion/métabolisme , Glutathione peroxidase/métabolisme , Glutathione reductase/métabolisme , Glutathione transferase/métabolisme , Peroxydes lipidiques/métabolisme , Mâle , Néodyme/toxicité , Superoxide dismutase/métabolisme
10.
Effects of lead toxicity on liver and spleen ferritins in rats.
Santra, M; Basu, A; Ray, M K; Addya, S; Chatterjee, G C.
Indian J Biochem Biophys ; 1986 Oct; 23(5): 291-3
Article Dans Anglais | IMSEAR | ID: sea-26977

Sujets)
Animaux , Ferritines/métabolisme , Fer/métabolisme , Intoxication par le plomb/métabolisme , Foie/métabolisme , Mâle , Spécificité d'organe , Composés organométalliques/pharmacologie , Rats , Rate/métabolisme
11.
Effects of mercuric chloride antioxidant defense components of rat erythrocyte and plasma: influence of vitamin E supplementation.
Addya, S; Chakravarti, K; Das, M; Ghosh, N; Chakravarti, D; Chatterjee, G C.
Indian J Exp Biol ; 1986 Jul; 24(7): 468-70
Article Dans Anglais | IMSEAR | ID: sea-55772

Sujets)
Animaux , Antioxydants , Catalase/sang , Céruloplasmine/sang , Érythrocytes/effets des médicaments et des substances chimiques , Glutathion/sang , Glutathione transferase/sang , Chlorure de mercure II/toxicité , Rats , Superoxide dismutase/sang , Vitamine E/pharmacologie
12.
Antioxidant defence system of erythrocytes in relation to Agrobacterium tumefaciens lipopolysaccharide administration in mice.
Haldar, S; Basu, A; Chakraborty, K; Addya, S; Santra, M; Chatterjee, G C.
Indian J Exp Biol ; 1984 Mar; 22(3): 123-5
Article Dans Anglais | IMSEAR | ID: sea-57723

Sujets)
Animaux , Catalase/sang , Cytochrome-B(5) reductase/sang , Érythrocytes/enzymologie , Glucose 6-phosphate dehydrogenase/sang , Glutathion/sang , Glutathione peroxidase/sang , Glutathione reductase/sang , Peroxydes lipidiques/sang , Lipopolysaccharides/pharmacologie , Souris , Rhizobium , Superoxide dismutase/sang
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