Unlike most plants, members of the genus Solanum produce cholesterol and use this as a precursor for steroidal glycoalkaloids. The production of the compounds begins as a branch from brassinosteroid biosynthesis, whic...
funded by grants from the National Natural Science Foundation of China(32100213);the Project of Sanya Yazhou Bay Science and Technology City(SCKJ-JYRC-2023-18);the Hainan Provincial Natural Science Foundation of China(222RC553,323RC423);the Hainan University Collaborative Innovation Center of Nanfan and High-Efficiency Tropical Agriculture(XTCX2022NYC09);the Hainan University Startup Fund(RZ2100003223).
Solanaceae plants produce two major classes of valuable steroid-derived specialized metabolites:steroidal glycoalkaloids(SGAs)and steroidal saponins(STSs)(Grzech et al.,2025).SGAs are crucial in plant defense despite ...
the Fulbright Us Student Program,which is sponsored by The US Department of State and the German-American Fulbright Commission.We thank Prof.M.Court for UGT nomenclature assignment.N.benthamiana and green unripe and purple ripe S.nigrum berries used in the main and supplementary figures were generated in BioRender.We kindly acknowledge the Max Planck Society and the European Research Council(788301)for funding.
Steroidal glycoalkaloids(SGAs)are specialized metabolites produced by hundreds of Solanum species,including important vegetable crops such as tomato,potato,and eggplant.Although it has been known that SGAs play import...
supported by the National Natural Science Foundation of China(No.82073978);the Fundamental Research Funds for the Central Universities(No.2023-JYBJBZD-048 and 2022-JYB-JBZR-015).
Glycoalkaloids(GAs)are a class of special secondary metabolites found in plants.Studies have found that they have a wide range of pharmacological activities,such as antiviral,antifungal,and anticancer properties,with ...
supported by the National Natural Science Foundation of China(32202567);National Key Research and Development Program of China(2023YFE0199400);Sichuan Science and Technology Program(2022NSFSC1754,2023YFQ0100);Central Public-Interest Scientific Institution Basal Research Fund(S2022003).
Steroidal glycoalkaloids(SGAs),predominantly comprisingα-solanine(C_(45)H_(73)NO_(15))andα-chaconine(C_(45)H_(73)NO_(14)),function as natural phytotoxins within potatoes.In addition to their other roles,these SGAs a...
Basal cell carcinoma is the most common form of skin cancer and the most frequently occurring form of all cancers. Conventional treatments to remove or destroy basal cell carcinoma are indiscriminate and also remove o...
National Natural Science Foundation of China(Grant No.81872989).
In the present study,three previously undescribed steroidal glycoalkaloids(compounds 1–3)were isolated from Solanum lyratum.Their structures were elucidated based on comprehensive spectroscopic data.Their anti-angiog...
National Natural Science Foundation of China(Grant No. 81872989);the Program of G20 Project Support Guarantee(Grant No. Z151100003815026);the National Major New Drugs Inn ovation Projects (Grant No. 2009ZX09103-402)。
To study the alkaloids of Solanum lyratum Thunb.ODS and silica gel column chromatography combined with HPLC were used to separate and purify the alkaloids.Seven alkaloids were identified via UHPLC-ESI-Q-TOF-MS,1 D and...
supported by the Agricultural Science and Technology Innovation Program from the Chinese Academy of Agricultural Sciences(ASTIP-CAAS);the Agricultural Science and Technology Innovation Program Cooperation and Innovation Mission,CAAS(CAAS-XTCX2016);the Advanced Technology Talents in Yunnan Province,China 2013HA025);the PhD Scholar Newcomer Award in Yunnan Province,China(01701205020516025);the Graduate Research and Innovation Fund Project,China(yjs201679);supported by the Ministry of Agriculture and Rural Affairs of China,the Shenzhen Municipal and Dapeng District Governments,China
Potato (Solanum tuberosum L.) is the third most important food crop worldwide after wheat and rice in terms of human consumption. A critical domestication trait for potato was the decrease of toxic steroidal glycoalka...
This work was supported by the China Agriculture Research System(CARS-10);the National Key Research and Development Plan(2016YFD0401302-02);the Science and Technology Major Project of Gansu Province(1602NKDJ022-1);the Natural Science Foundation of Gansu Province(1501RJZA004);the Science and Technology Planing Project of Lanzhou(2016-3-123).
In order to investigate the food nutrition and safety of potato,the objective of the present study is to quantify glycoalkaloids(-chaconine and-solanine)and phenolic compounds in three potato cultivars,namely,Russet B...