1
|
Sun J, Wei N, Yu C, Li C, Li W, Sun X, Zhang Y, Li Y, Xie J. Natural polysaccharides: The potential biomacromolecules for treating diabetes and its complications via AGEs-RAGE-oxidative stress axis. Int Immunopharmacol 2024; 143:113426. [PMID: 39461240 DOI: 10.1016/j.intimp.2024.113426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2024] [Revised: 10/13/2024] [Accepted: 10/14/2024] [Indexed: 10/29/2024]
Abstract
Diabetes mellitus, a chronic metabolic disorder, poses a significantly public health challenge. Extensive research highlights that contemporary dietary patterns, characterized by excessive intake of sugar, fat, and protein, are major contributors to the onset and progression of diabetes. The central element to this process is the aberrant activation of the advanced glycation end products (AGEs) - receptor for AGEs (RAGE) - oxidative stress axis, which plays a pivotal role in disrupting normal carbohydrate metabolism. This pathway presents a critical target for developing interventions aimed at mitigating diabetes and its complications. In recent years, natural polysaccharides have emerged as promising agents in the prevention and treatment of diabetes, due to their ability to inhibit AGE formation, regulate RAGE expression, and modulate the AGEs-RAGE-oxidative stress axis. In this paper, we explore the pathogenic mechanism of this axis and review the therapeutic potential of natural polysaccharides in managing diabetes and its complications. Our goal is to provide new insights for the effective management of diabetes and its associated health challenges.
Collapse
Affiliation(s)
- Jie Sun
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Na Wei
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Chenxi Yu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Chao Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Wei Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Xiuyan Sun
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Yanqing Zhang
- Biotechnology & Food Science College, Tianjin University of Commerce, Tianjin 300134, China.
| | - Yaxin Li
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY 10065, USA
| | - Junbo Xie
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Tianjin Key Laboratory of Therapeutic Substance of Traditional Chinese Medicine, Tianjin 301617, China.
| |
Collapse
|
2
|
Zhou S, Tu L, Chen W, Yan G, Guo H, Wang X, Hu Q, Liu H, Li F. Alzheimer's disease, a metabolic disorder: Clinical advances and basic model studies (Review). Exp Ther Med 2024; 27:63. [PMID: 38234618 PMCID: PMC10792406 DOI: 10.3892/etm.2023.12351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/22/2023] [Indexed: 01/19/2024] Open
Abstract
Alzheimer's disease (AD) is a type of neurodegenerative disease characterized by cognitive impairment that is aggravated with age. The pathological manifestations include extracellular amyloid deposition, intracellular neurofibrillary tangles and loss of neurons. As the world population ages, the incidence of AD continues to increase, not only posing a significant threat to the well-being and health of individuals but also bringing a heavy burden to the social economy. There is epidemiological evidence suggesting a link between AD and metabolic diseases, which share pathological similarities. This potential link would deserve further consideration; however, the pathogenesis and therapeutic efficacy of AD remain to be further explored. The complex pathogenesis and pathological changes of AD pose a great challenge to the choice of experimental animal models. To understand the role of metabolic diseases in the development of AD and the potential use of drugs for metabolic diseases, the present article reviews the research progress of the comorbidity of AD with diabetes, obesity and hypercholesterolemia, and summarizes the different roles of animal models in the study of AD to provide references for researchers.
Collapse
Affiliation(s)
- Shanhu Zhou
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| | - Limin Tu
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| | - Wei Chen
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| | - Gangli Yan
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| | - Hongmei Guo
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| | - Xinhua Wang
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| | - Qian Hu
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| | - Huiqing Liu
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| | - Fengguang Li
- Department of Neurology, Puren Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, Hubei 430081, P.R. China
| |
Collapse
|