PMID- 37497112 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230728 IS - 1663-9812 (Print) IS - 1663-9812 (Electronic) IS - 1663-9812 (Linking) VI - 14 DP - 2023 TI - Polysaccharides from natural resource: ameliorate type 2 diabetes mellitus via regulation of oxidative stress network. PG - 1184572 LID - 10.3389/fphar.2023.1184572 [doi] LID - 1184572 AB - Diabetes mellitus (DM) is a group of metabolic diseases characterized by hyperglycemia that can occur in children, adults, elderly people, and pregnant women. Oxidative stress is a significant adverse factor in the pathogenesis of DM, especially type 2 diabetes mellitus (T2DM), and metabolic syndrome. Natural polysaccharides are macromolecular compounds widely distributed in nature. Some polysaccharides derived from edible plants and microorganisms were reported as early as 10 years ago. However, the structural characterization of polysaccharides and their therapeutic mechanisms in diabetes are relatively shallow, limiting the application of polysaccharides. With further research, more natural polysaccharides have been reported to have antioxidant activity and therapeutic effects in diabetes, including plant polysaccharides, microbial polysaccharides, and polysaccharides from marine organisms and animals. Therefore, this paper summarizes the natural polysaccharides that have therapeutic potential for diabetes in the past 5 years, elucidating their pharmacological mechanisms and identified primary structures. It is expected to provide some reference for the application of polysaccharides, and provide a valuable resource for the development of new diabetic drugs. CI - Copyright (c) 2023 He, Li, Niu, Bai, Liu and Guo. FAU - He, Li-Ying AU - He LY AD - Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China. FAU - Li, Yong AU - Li Y AD - Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China. FAU - Niu, Shu-Qi AU - Niu SQ AD - College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China. AD - Chongqing Key Laboratory of Sichuan-Chongqing Co Construction for Diagnosis and Treatment of Infectious Diseases Integrated Traditional Chinese and Western Medicine, Chongqing, China. FAU - Bai, Jing AU - Bai J AD - College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China. FAU - Liu, Si-Jing AU - Liu SJ AD - College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China. AD - Chongqing Key Laboratory of Sichuan-Chongqing Co Construction for Diagnosis and Treatment of Infectious Diseases Integrated Traditional Chinese and Western Medicine, Chongqing, China. FAU - Guo, Jin-Lin AU - Guo JL AD - Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China. AD - College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, China. AD - Chongqing Key Laboratory of Sichuan-Chongqing Co Construction for Diagnosis and Treatment of Infectious Diseases Integrated Traditional Chinese and Western Medicine, Chongqing, China. LA - eng PT - Journal Article PT - Review DEP - 20230711 PL - Switzerland TA - Front Pharmacol JT - Frontiers in pharmacology JID - 101548923 PMC - PMC10367013 OTO - NOTNLM OT - diabetes mellitus OT - mechanism OT - metabolism OT - natural polysaccharide OT - oxidative stress COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2023/07/27 06:43 MHDA- 2023/07/27 06:44 PMCR- 2023/07/11 CRDT- 2023/07/27 04:21 PHST- 2023/03/12 00:00 [received] PHST- 2023/07/04 00:00 [accepted] PHST- 2023/07/27 06:44 [medline] PHST- 2023/07/27 06:43 [pubmed] PHST- 2023/07/27 04:21 [entrez] PHST- 2023/07/11 00:00 [pmc-release] AID - 1184572 [pii] AID - 10.3389/fphar.2023.1184572 [doi] PST - epublish SO - Front Pharmacol. 2023 Jul 11;14:1184572. doi: 10.3389/fphar.2023.1184572. eCollection 2023.