PMID- 31037926 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220408 IS - 2008-076X (Print) IS - 2008-0778 (Electronic) IS - 2008-0778 (Linking) VI - 13 IP - 2 DP - 2019 Jul TI - Impact of Metformin and Pioglitazone on Serum Level of Tumor Necrosis Factor-Alpha and Lipid Profiles during Implantation Window in Diabetic Rats. PG - 148-153 LID - 10.22074/ijfs.2019.5636 [doi] AB - BACKGROUND: The present study was designed to evaluate serum lipid profile and tumor necrosis factor-alpha (TNF-a) level in diabetic rats at implantation time. Type 2 diabetes mellitus (T2DM) could affect various systems, including innate immune system and it causes chronic low-grade inflammation, increasing level of TNF-a. Furthermore, T2DM is often accompanied by impaired lipid profile. Metformin and pioglitazone are used as the first and second lines of treatment for T2DM. MATERIALS AND METHODS: In this experimental study, 35 adult virgin female wistar rats, weighting 175-225 g, were randomly categorized into five groups: i. Control, ii. Sham, iii. Nicotinamide (NA)+streptozotocin (STZ) induced T2DM, iv. Diabetic+pioglitazone (20 mg/kg/day for 28 days oral administration), and v. Diabetic+metformin (100 mg/kg/day for 28 days oral administration). At the time of implantation, TNF-a level in serum of rats was measured by ELISA kit. Glucose was measured using photometric method and lipid profiles were calculated by enzymatic methods. RESULTS: Level of TNF-a in the diabetic group was significantly higher than other groups (P<0.001). In metformin treated group, TNF-a serum level was also significantly higher than pioglitazone treated group (P<0.001). Fasting blood sugar (FBS) and lipid profiles were significantly higher in diabetic group. CONCLUSION: Metformin and pioglitazone have similar effects on glucose, lipid profiles and TNF-a serum levels. Among these drugs, pioglitazone has more efficient influence on TNF-alpha serum level, in comparison with metformin. CI - Copyright(c) by Royan Institute. All rights reserved. FAU - Bakhteyari, Abbas AU - Bakhteyari A AD - Department of Anatomical Sciences, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran. FAU - Nikpour, Parvaneh AU - Nikpour P AD - Department of Genetics and Molecular Biology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran. AD - Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran. FAU - Mostafavi, Fatemah Sadat AU - Mostafavi FS AD - Department of Anatomical Sciences, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran. FAU - Eskandari, Nahid AU - Eskandari N AD - Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran. FAU - Matinfar, Mohammad AU - Matinfar M AD - Department of Internal Medicine Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran. FAU - Soleimani Asl, Sara AU - Soleimani Asl S AD - Endometrium and Endometriosis Research Center, Hamedan University of Medical Sciences, Hamedan, Iran. FAU - Aboutorabi, Roshanak AU - Aboutorabi R AD - Department of Anatomical Sciences, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.Electronic Address: abutorabi@med.mui.ac.ir. LA - eng PT - Journal Article DEP - 20190427 PL - Iran TA - Int J Fertil Steril JT - International journal of fertility & sterility JID - 101487941 PMC - PMC6500083 OTO - NOTNLM OT - Diabetes Mellitus OT - Embryo Implantation OT - Metformin OT - Pioglitazone OT - Tumor Necrosis Factor-Alpha COIS- The authors declare no conflicts of interest. EDAT- 2019/05/01 06:00 MHDA- 2019/05/01 06:01 PMCR- 2019/07/01 CRDT- 2019/05/01 06:00 PHST- 2018/07/02 00:00 [received] PHST- 2018/11/13 00:00 [accepted] PHST- 2019/05/01 06:00 [entrez] PHST- 2019/05/01 06:00 [pubmed] PHST- 2019/05/01 06:01 [medline] PHST- 2019/07/01 00:00 [pmc-release] AID - 10.22074/ijfs.2019.5636 [doi] PST - ppublish SO - Int J Fertil Steril. 2019 Jul;13(2):148-153. doi: 10.22074/ijfs.2019.5636. Epub 2019 Apr 27.