PMID- 36878815 OWN - NLM STAT- MEDLINE DCOM- 20230619 LR - 20230619 IS - 2090-2387 (Electronic) IS - 1687-1979 (Linking) VI - 24 IP - 2 DP - 2023 May TI - The role of mosapride and levosulpiride in gut function and glycemic control in diabetic rats. PG - 109-116 LID - S1687-1979(23)00009-6 [pii] LID - 10.1016/j.ajg.2023.01.008 [doi] AB - BACKGROUND AND STUDY AIMS: Gastroparesis is a well-known consequence of long-standing diabetes that presents with gastric dysmotility in the absence of gastric outlet obstruction. This study aimed to evaluate the therapeutic effects of mosapride and levosulpiride on improving gastric emptying in type 2 diabetes mellitus (T2DM) while regulating glycemic levels. MATERIAL AND METHODS: Rats were divided into the normal control, untreated diabetic, metformin-treated (100 mg/kg/day), mosapride-treated (3 mg/kg/day), levosulpiride-treated (5 mg/kg/day), metformin (100 mg/kg/day) + mosapride (3 mg/kg/day)-treated, and metformin (100 mg/kg/day) + levosulpiride (5 mg/kg/day)-treated diabetic groups. T2DM was induced by a streptozotocin-nicotinamide model. Fourweeks from diabetes onset, the treatment was started orally daily for 2 weeks. Serum glucose, insulin, and glucagon-like peptide 1 (GLP-1) levels were measured. Gastric motility study was performed using isolated rat fundus and pylorus strip preparations. Moreover, the intestinal transit rate was measured. RESULTS: Mosapride and levosulpiride administration showed a significant decrease in serum glucose levels with improvement of gastric motility and intestinal transit rate. Mosapride showed a significant increase in serum insulin and GLP-1 levels. Metformin with mosapride and levosulpiride co-administration showed better glycemic control and gastric emptying than either drug administered alone. CONCLUSION: Mosapride and levosulpiride showed comparable prokinetic effects. Metformin administration with mosapride and levosulpiride showed better glycemic control and prokinetic effects. Mosapride provided better glycemic control than levosulpiride. Metformin + mosapride combination provided superior glycemic control and prokinetic effects. CI - Copyright (c) 2023 Pan-Arab Association of Gastroenterology. Published by Elsevier B.V. All rights reserved. FAU - Akrab, Sara N A AU - Akrab SNA AD - Department of Medical Pharmacology, Faculty of Medicine, Cairo University, Egypt. Electronic address: Sarah.Akrab@cu.edu.eg. FAU - Al Gawhary, Nawal E AU - Al Gawhary NE AD - Department of Medical Pharmacology, Faculty of Medicine, Cairo University, Egypt. Electronic address: Nawal.Elgohary@kasralainy.edu.eg. FAU - Shafik, Amani N AU - Shafik AN AD - Department of Medical Pharmacology, Faculty of Medicine, Cairo University, Egypt. Electronic address: amaninabil@cu.edu.eg. FAU - Morcos, George N B AU - Morcos GNB AD - Department of Medical Biochemistry & Molecular Biology, Faculty of Medicine, Cairo University, Egypt; Basic Medical Science Department, Faculty of Medicine, King Salman International University, South Sinai, Egypt. Electronic address: George.morcos@kasralainy.edu.eg. FAU - Wissa, Marian Y AU - Wissa MY AD - Department of Medical Pharmacology, Faculty of Medicine, Cairo University, Egypt. Electronic address: marianw780@cu.edu.eg. LA - eng PT - Journal Article DEP - 20230304 PL - Egypt TA - Arab J Gastroenterol JT - Arab journal of gastroenterology : the official publication of the Pan-Arab Association of Gastroenterology JID - 101298363 RN - JTG7R315LK (levosulpiride) RN - I8MFJ1C0BY (mosapride) RN - 0 (Blood Glucose) RN - 9100L32L2N (Metformin) RN - 89750-14-1 (Glucagon-Like Peptide 1) RN - 0 (Insulins) SB - IM MH - Rats MH - Animals MH - *Diabetes Mellitus, Type 2/complications/drug therapy MH - *Diabetes Mellitus, Experimental/drug therapy MH - Glycemic Control MH - Blood Glucose MH - *Gastroparesis/drug therapy MH - *Metformin/pharmacology/therapeutic use MH - Glucagon-Like Peptide 1/therapeutic use MH - *Insulins/therapeutic use OTO - NOTNLM OT - Gastroparesis OT - Insulin OT - Levosulpiride OT - Metformin OT - Mosapride COIS- Declaration of competing interests The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. EDAT- 2023/03/07 06:00 MHDA- 2023/06/19 13:08 CRDT- 2023/03/06 22:01 PHST- 2022/06/10 00:00 [received] PHST- 2022/11/11 00:00 [revised] PHST- 2023/01/17 00:00 [accepted] PHST- 2023/06/19 13:08 [medline] PHST- 2023/03/07 06:00 [pubmed] PHST- 2023/03/06 22:01 [entrez] AID - S1687-1979(23)00009-6 [pii] AID - 10.1016/j.ajg.2023.01.008 [doi] PST - ppublish SO - Arab J Gastroenterol. 2023 May;24(2):109-116. doi: 10.1016/j.ajg.2023.01.008. Epub 2023 Mar 4.