supported by the Guangxi Science and Technology Base and Talent Special Project(AD23026030);the Guiding Funds of Central Government for Supporting the Development of the Local Science and Technology(ZY23055032);the National Natural Science Foundation of China(22277095)to Y.Y;Research in the Z.L.group is supported by a Key Project at the Central Government level:the Ability Establishment of Sustainable Use for Valuable Chinese Medicine Resources(2060302);the National Technologies Key R&D Program of China(2022YFC2602000)。
Certain plant species within the Apiales order accumulate triterpenoid saponins that feature a distinctive glucose-glucose-rhamnose(G-G-R)sugar chain attached at the C-28 position of the pentacyclic triterpene skeleto...
supported by the National Natural Science Foundation of China(No.81860615,82260682);Project of Yunnan Characteristic Plant Screening and R&D Service CXO Platform(No.2022YKZY001).
Objective:To study constituents of the leaves of Macaranga hemsleyana,and evaluate their inhibitory effects against NOD-like receptor thermal protein domain associated protein 3(NLRP3)inflammasome activation,and antip...
the National Natural Science Foundation of China:Based on Phosphatidylinositol-3-kinase/Protein kinase B Signaling Pathway Study microRNAs Regulating Mechanism of Moxibustion Improve Ovarian Function(No.81804179);to Explore the miRNA Mechanism of Acupuncture and Moxibustion Against Oxygen Stress in Improving Ovarian Function based on Nuclear Factor Erythropoietin-2-related Factor 2/AU-rich Element Pathway(No.81774408);to Explore the Effect and Molecular Mechanism of Moxibustion on Granulosa Cells in Premature Ovarian Failure based on"Autophagy-apoptosis Cross-talk"(No.81973957)。
OBJECTIVE:To explore the possible regulatory mechanism of microRNA(miRNA)in moxibustion treatment for decreased ovarian reserve(DOR).METHODS:The DOR model was constructed by intragastrical Tripterygium glycoside suspe...
Background:This study explores the relationship between endoplasmic reticulum(ER)stress and diabetes,particularly focusing on the impact of physical exercise on ER stress mechanisms and identifying potential therapeut...
supported by the Guangdong Local Innovation Team Program(2019BT02Y262,China);National Natural Science Foundation of China(U20A20101,82274002,22175083);Key-Area Research and Development Program of Guangdong Province(2023B1111050008,China);National Key Research and Development Program of China(2022YFA1206900,2023YFA0914200);Science and Technology Innovation Project of Guangdong Medical Products Administration(S2021ZDZ042,2023ZDZ06,2024ZDZ08,China).
Insufficient therapeutic strategies for acute kidney injury(AKI)necessitate precision therapy targeting its pathogenesis.This study reveals the new mechanism of the marine-derived anti-AKI agent,piericidin glycoside S...
supported by the National Natural Science Foundation of China(Nos.82141203,82003624,82004003,82004215);the Science and Technology Commission of Shanghai Municipality(Nos.20YF1458700,20YF1459000);the Innovation Team and Talents Cultivation Program of National Administration of Traditional Chinese Medicine(No.ZYYCXTDD-202004);Shanghai Frontiers Science Center of TCM Chemical Biology,Shanghai Engineering Research Center for the Preparation of Bioactive Natural Products(No.16DZ2280200).
Our continued works on the chemical constituents of Ginkgo biloba(G.biloba)leaves has led to the isolation of two novel phenylbutenoids(1,2),along with five previously unidentified terpene glycosides(3−7).Among them,c...
This work was supported by the Natural Science Foundation of Henan Province(No.232300421374),the Science and Technology Research Project of Henan Province(No.222102310231);the Zhongjing Young Scientist Program of Henan University of Chinese Medicine(No.00104311-2022-1-1-70);the Open Project of Key Laboratory of Carbohydrate Chemistry and Biotechnology,Ministry of Education(No.KLCCB-KF202203);the China Postdoctoral Science Fund Project(No.2021M690936).
In carbohydrate chemistry,the stereoselective synthesis of 1,2-cis-glycosides remains a formidable challenge.This complexity is comparable to the synthesis of 1,2-cis-β-D-mannosides,primarily due to the adverse anome...
National Natural Science Foundation of China (81860709);Project of Baise City Regional Multiple Development Joint Special Plan[Bai Zi (2022)41-39]。
Objective:To investigate the mechanism of action of tetrahydroxy stilbene glycosides(TSG)in ameliorating neuronal damage in Alzheimer's disease rats by regulating MKK7 and JNK kinases.Methods:A total of 24-month-old 4...
supported by grants from National Natural Science Foundation of China(No.81073018 and 81274044)to Rufeng Wang;Startup fund program at Beijing University of Chinese Medicine(90011451310011);key research fund for drug discovery in Chinese medicine at Beijing University of Chinese Medicine(1000061223476)to Wenfu Ma。
The C-glycosidic bond that connects the sugar moiety with aglycone is difficult to be broken or made due to its inert nature.The knowledge of C-glycoside breakdown and synthesis is very limited.Recently,the enzyme Dgp...