Honghui Liu, Yanxu Wei, Yan Wang, Qiu Zhao, Lan Liu, Hong Ding, Yuntian Hong
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引用次数: 0
Abstract
Due to the high incidence of diabetes and its associated complications, diabetes is widely recognized as a serious global health problem. In diabetes treatment strategies, targeting α-glucosidase, a key carbohydratehydrolyzing enzyme, has emerged as a highly regarded approach. To develop novel α-glucosidase inhibitors, we successfully synthesized a series of apigenin analogs, collectively referred to as H1-H27 compounds and examined their inhibitory effects on α-glucosidase activity. H7 showed a remarkable inhibitory effect, surpassing that of the standard drug acarbose. Further analysis revealed that H7, H10, and H24 act as non-competitive inhibitors of α- glucosidase. In vivo experiments using a type 2 diabetes mouse model demonstrated the diverse therapeutic potential of H7; it effectively lowered blood sugar levels, improved glucose tolerance, and corrected lipid metabolism. In addition, H7 showed hepatoprotective effects, highlighting its ability to improve liver function. H7 also positively influenced the gut microbiota composition in diabetic mice, increasing diversity and richness. These results highlight the promising therapeutic effects of apigenin analogs, such as H7, for treating type 2 diabetes and show how they could provide numerous benefits, including effective inhibition of α-glucosidase, improved glucose control, correction of lipid metabolism, hepatoprotection, and modulation of the intestinal microbiota.
期刊介绍:
Bioorganic Chemistry publishes research that addresses biological questions at the molecular level, using organic chemistry and principles of physical organic chemistry. The scope of the journal covers a range of topics at the organic chemistry-biology interface, including: enzyme catalysis, biotransformation and enzyme inhibition; nucleic acids chemistry; medicinal chemistry; natural product chemistry, natural product synthesis and natural product biosynthesis; antimicrobial agents; lipid and peptide chemistry; biophysical chemistry; biological probes; bio-orthogonal chemistry and biomimetic chemistry.
For manuscripts dealing with synthetic bioactive compounds, the Journal requires that the molecular target of the compounds described must be known, and must be demonstrated experimentally in the manuscript. For studies involving natural products, if the molecular target is unknown, some data beyond simple cell-based toxicity studies to provide insight into the mechanism of action is required. Studies supported by molecular docking are welcome, but must be supported by experimental data. The Journal does not consider manuscripts that are purely theoretical or computational in nature.
The Journal publishes regular articles, short communications and reviews. Reviews are normally invited by Editors or Editorial Board members. Authors of unsolicited reviews should first contact an Editor or Editorial Board member to determine whether the proposed article is within the scope of the Journal.