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Impatiens wutaishanensis (Balsaminaceae), a new species from Southeast Yunnan, China 期刊论文
PHYTOKEYS, 2021, 期号: 176, 页码: 43-53
作者:  Liao,Rong-Li;  Cai,Lei;  Yu,Zhi-Yong;  Wang,Yue-Hua;  Sun,Wei-Bang
浏览  |  Adobe PDF(3789Kb)  |  收藏  |  浏览/下载：163/32  |  提交时间：2022/04/02
China  Flora of Yunnan  Impatiens parvisepala  Impatiens wutaishanensis  morphology  GUANGXI  
Two new species of Henckelia (Gesneriaceae) from Southeastern Yunnan, China 期刊论文
PHYTOKEYS, 2019, 期号: 130, 页码: 151-160
作者:  Cai, Lei;  Liu, De-Tuan;  Zhang, Pin;  Dao, Zhi-Ling
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Gesneriaceae  Henckelia  new taxon  China  flora of Yunnan  
Apoptosis induction and G2/M arrest of 2-methyl-1,3,6-trihydroxy-9,10-anthraquinone from Rubia yunnanensis in human cervical cancer HeLa cells 期刊论文
PHARMAZIE, 2013, 卷号: 68, 期号: 4, 页码: 293-299
作者:  Zeng, Guang-Zhi;  Fan, Jun-Ting;  Xu, Jun-Ju;  Li, Yan;  Tan, Ning-Hua
浏览  |  Adobe PDF(6299Kb)  |  收藏  |  浏览/下载：381/62  |  提交时间：2015/05/14
One Of The Major compOnents Isolated From The Traditional  2-methyl-1  Chinese Medicine Rubia Yunnanensis  3  Exhibited Inhibitory Activity On The proliferatiOn Of Several  6-trihydroxy-9  HumAn CAncer Cell Lines. The Results From An Annexin V-fitc (fluoresein-5-isothiocyAnate) Apoptosis Assay  10-anthraquinone (Mta)  And Dna Content Analysis Showed That Mta Exerted Cytotoxicity Via Apoptosis Induction And G2/m Cell Cycle  Arrest In Human Cervical carcInoma Hela Cells. Further  Mta Was Found To Induce apopTosis Of Hela Cells  Through The MITochondria-mediated Pathway. It Caused The Translocation Of Bax To The mITochondria And  Release Of Cytochrome c Into The Cytosol  Which Caused The Cleavage Of Caspase And Poly(Adp-ribose)  Polymerase And Finally Triggered The Apoptosis. furThermore  The P53/p21/cdc2-cyclin B1 Signaling Was  Found Related To The G2/m Arrest Caused By Mta. The Over-expression Of P21 And Down-expression Of  Cyclin B1 Caused By Mta Inactivated The cdc2-Cyclin B1 Complex Of G2/m Checkpoint And Finally Caused  The G2/m Arrest In Hela Cells. ThIs Study Demonstrated That Mta Is a Potential Anti-cancer Component Of  R. Yunnanensis  a Folk Anti-cancer Herb Used In Yunnan  China.  
Abnormalities in sexual development and pollinator limitation in Michelia coriacea (Magnoliaceae), a critically endangered endemic to Southeast Yunnan, China 期刊论文
FLORA, 2009, 卷号: 204, 期号: 6, 页码: 463-470
作者:  Zhao, Xingfeng;  Sun, Weibang
Adobe PDF(344Kb)  |  收藏  |  浏览/下载：763/287  |  提交时间：2011/12/26
Michelia Coriacea  Critically Endangered Tree Species  Yunnan Of China  Rarity Of Species  Pollen Limitation