龙葵甾体糖生物碱:结构多样性、生物活性和生物合成

IF 10.6 1区 化学 Q1 BIOCHEMISTRY & MOLECULAR BIOLOGY
Da-Ke Zhao , Yi Zhao , Sui-Yun Chen , Edward J. Kennelly
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引用次数: 24

摘要

茄类甾体糖生物碱(Solanum steroidal glycoalkaloids, SGA)主要存在于茄属植物中,以含氮甾体苷元和糖苷残基为特征,包括马铃薯、番茄、茄子等重要的经济食用植物。迄今为止,已从茄属植物中鉴定出6个总骨架的107个SGA。SGA具有独特的结构和显著的药理活性,如细胞毒、抗菌、抗胆固醇,有些是众所周知的毒药。对SGA的生物合成途径、转录调控和进化进行了详细的研究。本报告更新了茄属植物天然存在的SGA的化学知识,从而对其多样性、生物活性和生物合成进行了深入的分析。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Solanum steroidal glycoalkaloids: structural diversity, biological activities, and biosynthesis

Solanum steroidal glycoalkaloids: structural diversity, biological activities, and biosynthesis

Covering: up to 1 October 2020

Solanum steroidal glycoalkaloids (SGA), characterized by nitrogenous steroidal aglycone and glycoside residues, mainly occur in the Solanum species, including economically important edible plants such as potato, tomato, and eggplant. To date, 107 SGA assigned to six total skeletons have been identified from Solanum plants. SGA have unique structures and display significant pharmacological activities such as cytotoxic, antimicrobial, anticholesterol, and some are well-known poisons. The biosynthesis pathway, transcriptional regulation, and the evolution of SGA are also examined in detail. This report updates the chemical knowledge of the naturally occurring SGA from Solanum species, thereby providing an in-depth analysis of their diversity, biological activities, and biosynthesis.

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来源期刊
Natural Product Reports
Natural Product Reports 化学-生化与分子生物学
CiteScore
21.20
自引率
3.40%
发文量
127
审稿时长
1.7 months
期刊介绍: Natural Product Reports (NPR) serves as a pivotal critical review journal propelling advancements in all facets of natural products research, encompassing isolation, structural and stereochemical determination, biosynthesis, biological activity, and synthesis. With a broad scope, NPR extends its influence into the wider bioinorganic, bioorganic, and chemical biology communities. Covering areas such as enzymology, nucleic acids, genetics, chemical ecology, carbohydrates, primary and secondary metabolism, and analytical techniques, the journal provides insightful articles focusing on key developments shaping the field, rather than offering exhaustive overviews of all results. NPR encourages authors to infuse their perspectives on developments, trends, and future directions, fostering a dynamic exchange of ideas within the natural products research community.
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