PMID- 24919717 OWN - NLM STAT- MEDLINE DCOM- 20150622 LR - 20211021 IS - 1877-8755 (Electronic) IS - 1138-7548 (Linking) VI - 70 IP - 3 DP - 2014 Sep TI - Protective effects of vitamins (C and E) and melatonin co-administration on hematological and hepatic functions and oxidative stress in alloxan-induced diabetic rats. PG - 713-23 LID - 10.1007/s13105-014-0340-5 [doi] AB - The present study aimed to investigate the potential effects of vitamins (C and E)/melatonin co-administration on the hematologic and hepatic functions and oxidative stress in alloxan-induced diabetic rats. The intraperitoneal injection of alloxan (120 mg/kg b.w. for 2 days) induced a significant increase of blood glucose levels (hyperglycemia) associated with serious hematologic disorders (P < 0.01) evidenced by the decrease in the levels of red blood cell count (RBC) (-18%), hematocrit (Ht) (-18%), hemoglobin content (Hb) (-36%), mean corpuscular hemoglobin (MCH) (-17%), and mean corpuscular hemoglobin concentration (MCHC) (-16%). The activities of aspartate aminotransferase (AST), alanine aminotransferase (ALT), lactate dehydrogenase (LDH), and the plasmatic levels of total cholesterol and triglyceride contents of diabetic rats were, however, noted to undergo significant increases by 42% (P < 0.01), 134% (P < 0.001), 27.5% (P < 0.01), 147% (P < 0.001), and 67% (P < 0.01), respectively, as compared to the control animals. Furthermore, a significant increase in malondialdehyde (MDA) content and a significant decrease in superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) activities were observed in the plasma and hepatic tissues of diabetic rats when compared to the controls. Interestingly, the treatment with vitamins (C, E) in combination with melatonin was noted to reduce the plasma levels of glucose, lower the MDA levels, and restore the hematologic parameters and biochemical and antioxidant levels of diabetic rats back to normal values, alleviating diabetes metabolic disorders in rats. FAU - Allagui, Mohamed Salah AU - Allagui MS AD - Laboratory of Animal Ecophysiology, Faculty of Science of Sfax, 3018, Sfax, Tunisia, amsallagui@yahoo.fr. FAU - Feriani, Anouer AU - Feriani A FAU - Bouoni, Zouhour AU - Bouoni Z FAU - Alimi, Hichem AU - Alimi H FAU - Murat, Jean Claud AU - Murat JC FAU - El Feki, Abdelfattah AU - El Feki A LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20140613 PL - Spain TA - J Physiol Biochem JT - Journal of physiology and biochemistry JID - 9812509 RN - 0 (Antioxidants) RN - 0 (Blood Glucose) RN - 0 (Lipids) RN - 1406-18-4 (Vitamin E) RN - 4Y8F71G49Q (Malondialdehyde) RN - EC 2.6.1.1 (Aspartate Aminotransferases) RN - EC 2.6.1.2 (Alanine Transaminase) RN - JL5DK93RCL (Melatonin) RN - PQ6CK8PD0R (Ascorbic Acid) SB - IM MH - Alanine Transaminase/blood MH - Animals MH - Antioxidants/metabolism MH - Ascorbic Acid/*administration & dosage MH - Aspartate Aminotransferases/blood MH - Blood Glucose/metabolism MH - Diabetes Mellitus, Experimental/blood/*drug therapy/metabolism MH - Drug Synergism MH - Drug Therapy, Combination MH - Lipids/blood MH - Liver/drug effects/metabolism/pathology MH - Male MH - Malondialdehyde/blood/metabolism MH - Melatonin/*administration & dosage MH - Oxidative Stress/drug effects MH - Rats MH - Rats, Wistar MH - Vitamin E/*administration & dosage EDAT- 2014/06/13 06:00 MHDA- 2015/06/24 06:00 CRDT- 2014/06/13 06:00 PHST- 2013/12/05 00:00 [received] PHST- 2014/06/03 00:00 [accepted] PHST- 2014/06/13 06:00 [entrez] PHST- 2014/06/13 06:00 [pubmed] PHST- 2015/06/24 06:00 [medline] AID - 10.1007/s13105-014-0340-5 [doi] PST - ppublish SO - J Physiol Biochem. 2014 Sep;70(3):713-23. doi: 10.1007/s13105-014-0340-5. Epub 2014 Jun 13.