supported by the National Natural Science Foundation of China(Nos.82322073,82304790,and 82173846);China Postdoctoral Innovative Talent Support Program(BX20220213);Shanghai Rising-Star Program(No.22QA1409100);Oriental Scholars of Shanghai(No.TP2022081);Jiangxi Province Thousand Talents Program(No.jxsq2023102168);Young Talent Lifting Project of China Association of Chinese Medicine[No.CACM-(2021-QNRC2-A08)];Shanghai Science and Technology Innovation Action Plan(No.21S11902800);Three-year Action Plan for Shanghai TCM Development and Inheritance Program[Nos.ZY(2021-2023)-0401 and ZY(2021-2023)-0208];Innovation Team and Talents Cultivation Program of National Administration of Traditional Chinese Medicine(No.ZYYCXTD-D-202004);CAMS Innovation Fund for Medical Sciences(CIFMS)(No.2023-I2M-3-009);Shanghai Sailing Program(Nos.22YF1445000 and 23YF1442600);the National Key R&D Program of China(No.2022YFC3502000);High-level Key Discipline of National Administration of Traditional Chinese Medicine,Innovation team of high-level local universities in Shanghai:Strategic Innovation Team of TCM Chemical Biology,Organizational Key Research and Development Program of Shanghai University of Traditional Chinese Medicine(No.2023YZZ02)。
Toosendanin(TSN),a tetracyclic triterpenoid derived from Melia toosendan and M.azedarach,demonstrates broad application prospects in cancer treatment.Although previously employed as a pesticide,recent studies have rev...
the State Major Science and Technology Special Projects during the 12th Five-year Plan (2015ZX09501004-002-002);the National Natural Science Foundation of China (81322053,81573679).
Toosendanin (TSN)is the main active compound in Toosendan Fructus and Meliae Cortex,two commonly used traditional Chinese medicines.TSN has been reported to induce hepatotoxicity,but its mechanism remains unclear.In t...
supported by National Natural Science Foundation of China(No.31440027);Natural Science Foundation of Shanxi Province,China(No.201601D011123);Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(No.2014133);Science and Technology Innovation Found of Shanxi Medical University(No.C01201008)
Two new limonoids, 12-ethoxynimbolinins G and H(compounds 1 and 2), and one known compound, toosendanin(Chuanliansu)(compound 3), were isolated from the bark of Melia toosendan. Their structures were elucidated by spe...
the Major State Basic Research Development Program of China (973 pro-gram), No. G1999054000; the National Natural Science Foun-dation of China, No. 30170302;Basic Research Program of Shanghai, No. 02JC14011
BACKGROUND: Toosendanin (TSN), a tnterpenoid derivative extracted from the bark of Melia toosendanin Sieb et Zucc, has been demonstrated to be an effective drug for treatment of experimental botulism. OBJECTIVE : ...
Project supported by the National Basic Research Program of China(No G 1999054000);the National Natural Science Foundation of China(No 30170302);the Basic Research Program of Shanghai(№ 02JC14011).
Aim: Botulinum neurotoxins (BoNT) abort the process of neurotransmitter release at presynaptic motor nerve terminals, causing muscle paralysis, The ability of botulinum toxin to produce its effect is dependent on t...
Project supported by the National Basic Research Program ofChina(G1999054000);NationalNatural Science Foundation ofChina (30170302; 39870249); and Basic Research Program ofShanghai(02JC14011).
Botulinum neurotoxins (BoNTs), a group of bacterial proteins that comprise a light chain disulfide linked a heavy chain, are the most lethal biotoxins known to mankind. By inhibiting neurotransmitter release, BoNTs c...
Toosendanin (TSN), a triterpenoid derivative from Chinese traditional medicine, is a selective presynaptic blocker and an effective antibotulismic agent. Recently, its apoptosis-initiated effect and cytotoxicity in se...
Project supported by the National Basic Research Program ofChina (No G1999054000); National Natural Science Founda-tion of China (No 39870249 and 30170302); and the Basic Re-search Program (No 02JC14011).
AIM: To examine if toosendanin (TSN) affects intracellular free-Ca2+ concentration ([Ca2+]i) in neuroblastomagliomahybrid cells (NG108-15 cells). METHODS: The [Ca2+]i was determined by laser-scanning confocal microsc...
Natural Science Foundation of China Grant No.39870367,39825112,30070286;The Ph.D.Program of the Ministry of Education,China.
AIM:Toosendanin is a pre-synaptic blocer at the neuromuscular junction and its inhititory effect is divided into an initial facilitatve/stimulatory phase followed by a prolonged inhibitory phase,The present study inv...
To investigate the effect on central nervous transmission of toosendanin (TSN), a presynaptic blocker, rat striatum was perfused in vivo with a TSN-containing artificial cere-brospinal fluid (ACSF) and the level of do...