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Novel Second Generation Platinum Containing Antineoplastic Agents Ssp, Sap, and Poly-Plat and Their Effect on Glucose 6 Phosphate Dehydrogenase (Ec 1.1.1.49) in the Liver and Kidney of Male Wistar Rats.

Published online by Cambridge University Press:  02 July 2020

T. P. Multhaupt  and
S.K. Aggarwal
T. P. Multhaupt
Affiliation:
Department of Zoology, Michigan State University, East Lansing, Michigan48824-1115
S.K. Aggarwal
Affiliation:
Department of Zoology, Michigan State University, East Lansing, Michigan48824-1115
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Extract

Poly-(trans-l,2-diaminocyclohexane) platinumj-carboxyamylose (Poly-Plat); 5-SuIfosalicylato-trans-(l,2-diaminocyclohexane) platinum (SSP); and 4-Hydroxy-a-sulfonylphenylacetato (trans 1,2-diaminocyclohexane) platinum (II) (SAP) (Andrulis Pharmaceuticals, Bethesda, MD) are three novel second generation platinum containing antineoplastic compounds. Initial studies indicate that these agents are more effective in the treatment of cancer while at the same time less toxic to the organism as a whole than cisplatin (CDDP). The present study was undertaken to examine the effects of these new compounds on glucose-6-phosphate dehydrogenase (G-6-PDH) as compared to CDDP treated and normal kidney and liver tissues.

Wistar rats (100-120g) were given intraperitoneal injections of CDDP (9 mg/ kg) and Poly-Plat, SSP and SAP (10 mg/ kg) over a 5 day period. On day 6 the animals were sacrificed and tissues (kidney and liver) were freeze sectioned (7 μm). Sections were incubated in media according to the accepted method specific for the G-6-PDH localization at a pH of 7.46 for 30 min.

Type
Pathology
Information
Microscopy and Microanalysis , Volume 3 , Issue S2: Proceedings: Microscopy & Microanalysis '97, Microscopy Society of America 55th Annual Meeting, Microbeam Analysis Society 31st Annual Meeting, Histochemical Society 48th Annual Meeting, Cleveland, Ohio, August 10-14, 1997 , August 1997 , pp. 57 - 58
Copyright
Copyright © Microscopy Society of America 1997

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