tailieunhanh - Báo cáo y học: " Sodium nitroprusside and peroxynitrite effect on hepatic DNases: an in vitro and in vivo study"

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Sodium nitroprusside and peroxynitrite effect on hepatic DNases: an in vitro and in vivo study. | Comparative Hepatology BioMed Central Research Open Access Sodium nitroprusside and peroxynitrite effect on hepatic DNases an in vitro and in vivo study Gordana Kocic 1 Dusica Pavlovic1 Radmila Pavlovic2 Goran Nikolic2 Tatjana Cvetkovic1 Ivana Stojanovic1 Tatjana Jevtovic1 Radivoj Kocic3 and Dusan Sokolovic1 Address 1Institute of Biochemistry Medical Faculty University of Nis Serbia and Montenegro 2Institute of Chemistry Medical Faculty University of Nis Serbia and Montenegro and 3Clinic for Endocrinology Faculty of Medicine University of Nis Serbia and Montenegro Email Gordana Kocic - kocicrg@ Dusica Pavlovic - pavlovicd@ Radmila Pavlovic - gordanak@ Goran Nikolic - gordanak@ Tatjana Cvetkovic - milana@ Ivana Stojanovic - ivanaisava@ Tatjana Jevtovic - tjevtovic@ Radivoj Kocic - kocicrg@ Dusan Sokolovic - gordanak@ Corresponding author Published 31 August 2004 Received 17 November 2003 Accepted 31 August 2004 Comparative Hepatology 2004 3 6 doi 1476-5926-3-6 This article is available from http content 3 1 6 2004 Kocic et al licensee BioMed Central Ltd. This is an open-access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background It has been documented that nitric oxide NO donor sodium nitroprusside SNP and authentic peroxynitrite are capable of promoting apoptosis in a number of different cell types. Various endonucleases have been proposed as candidates responsible for the internucleosomal cleavage of the genomic DNA observed during apoptosis but the main effect is attributed to the alkaline-DNases Mg2 - and caspase-dependent and acid-DNase. The aim of this study was to .