Search Results - "Cochon, A C"

Differential effects of paraquat on oxidative stress parameters and polyamine levels in two freshwater invertebrates by Cochón, A.C., Della Penna, A.B., Kristoff, G., Piol, M.N., San Martín de Viale, L.C., Verrengia Guerrero, N.R.

“…Paraquat is still a widely used herbicide in several countries. Its toxic action on plants occurs through a one-electron reduction interfering with the…”
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Hexachlorobenzene-induced alterations on neutral and acidic sphingomyelinases and serine palmitoyltransferase activities. A time course study in two strains of rats by Billi de Catabbi, Silvia C, Setton-Advruj, Clara P, Sterin-Speziale, Norma, San Martı́n de Viale, Leonor C, Cochón, Adriana C

“…Hexachlorobenzene (HCB) induces porphyria both in humans and rodents, and hepatocarcinoma in rodents. In a previous work we observed that HCB produces a…”
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Effects of hexachlorobenzene on phospholipid and porphyrin metabolism in Harderian glands: a time-course study in two strains of rats by Cochón, Adriana Cristina, San Martı́n de Viale, Leonor Carmen, Billi de Catabbi, Silvia Cristina

“…Hexachlorobenzene, one of the most persistent environmental pollutants, induces uroporphyria and phospholipid alterations in rat liver. Harderian glands…”
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Phospholipid alterations elicited by hexachlorobenzene in rat brain are strain-dependent and porphyria-independent by Cochón, Adriana Cristina, San Martı́n de Viale, Leonor Carmen, Billi de Catabbi, Silvia Cristina

“…Hexachlorobenzene (HCB) alters phospholipid and heme metabolisms in the liver and Harderian gland. The effects of HCB on phospholipid metabolism, in an organ…”
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Evaluation of the Porphyrinogenic Risk of Antineoplastics by Cochón, Adriana Cristina, Aldonatti, Carmen, Carmen San Martín de Viale, Leonor, Wainstok de Calmanovici, Rosa

“…The use of antineoplastics is common in cancer therapy, and some of them have been associated with the development of porphyria in patients with cancer…”
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Influence of hepatic tumors caused by diethylnitrosamine on hexachlorobenzene-induced porphyria in rats by Wainstok de Calmanovici, R, Cochón, A C, Zenklusen, J C, Aldonatti, C, Cabral, J R, San Martín de Viale, L C

“…The response of female BDVI rats bearing diethylnitrosamine(DENA)-induced hepatic tumors to the porphyrinogenic action of hexachlorobenzene (HCB) was studied…”
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Synergistic effect of mammary tumors on hexachlorobenzene-induced porphyria in rats by Wainstok de Calmanovici, R, Cochón, A C, Aldonatti, C, Bergoc, R, San Martín de Viala, L C

“…The response of animals bearing N-nitroso-N-methylurea (NMU)-induced mammary tumors to the porphyrinogenic action of hexachlorobenzene (HCB) was studied…”
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Hepatic arachidonic acid metabolism is disrupted after hexachlorobenzene treatment by Billi de Catabbi, Silvia C., Faletti, Alicia, Fuentes, Federico, San Martín de Viale, Leonor C., Cochón, Adriana C.

“…Hexaclorobenzene (HCB), one of the most persistent environmental pollutants, can cause a wide range of toxic effects including cancer in animals, and…”
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Effects of the porphyrinogenic compounds hexachlorobenzene and 3,5-diethoxycarbonyl-1,4-dihydrocollidine on polyamine metabolism by COCHON, Adriana Cristina, GONZALEZ, Nélida, SAN MARTIN DE VIALE, Leonor Carmen

“…The naturally occurring polyamines—putrescine, spermidine and spermine—are organic cations present in all living cells and essential for cell growth and…”
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Sex comparison of heme pathway in rats bearing hepatic tumors by Wainstok de Calmanovici, R, Cochón, A C, Aldonatti, C, Cabral, J R, San Martín de Viale, L C

“…The present study was undertaken to explore the effect of the presence of hepatic tumors induced by diethylinitrosamine (DENA) on the metabolic heme pathway,…”
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Cyclophosphamide and its metabolite acrolein. Some studies on their porphyrinogenic action in 17 day old chick embryo by Cochón, A C, San Martín de Viale, L C, Wainstok de Calmanovici, R

“…1. Some studies of cyclophosphamide (CP) and its metabolite acrolein in chick embryo liver were carried out in order to investigate the mechanism of the…”
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Effects of azinphos-methyl exposure on enzymatic and non-enzymatic antioxidant defenses in Biomphalaria glabrata and Lumbriculus variegatus by Kristoff, Gisela, Verrengia Guerrero, Noemí R., Cochón, Adriana C.

“…Azinphos-methyl is an organophosphate insecticide used for pest control on a number of food crops in many parts of the world. The oligochaete Lumbriculus…”
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Differential Effects of Paraquant on Oxidative Stress Parameters and Polyamine Levels in Two Freshwater Invertebrates by Cochon, A C, Penna, ABDella, Kristoff, G, Piol, M N, De Viale, LCSan Martin, Guerrero, NRVerrengia

“…Effects of paraquat on oxidative stress parameters and polyamine levels in two freshwater invertebrates were investigated. Bioassays were performed using the…”
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Erythrocyte uroporphyrinogen I synthase in rats treated with the hepatic carcinogen diethylnitrosamine by de Calmanovici, R W, Cochón, A C, Aldonatti, C A, Cabral, J R, San Martín de Viale, L C

“…Uroporphyrinogen I Synthase (URO-S) activity was measured in erythrocytes of female and male rats which had received diethylnitrosamine (DENA) as an inducer of…”
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