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Qinqin Xu
Researcher at LSU Health Sciences Center Shreveport
Publications - 15
Citations - 256
Qinqin Xu is an academic researcher from LSU Health Sciences Center Shreveport. The author has contributed to research in topics: Apoptosis & Programmed cell death. The author has an hindex of 6, co-authored 13 publications receiving 199 citations. Previous affiliations of Qinqin Xu include Zhejiang University & Mayo Clinic.
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Journal ArticleDOI
Arginine and glutamate-rich 1 (ARGLU1) interacts with mediator subunit 1 (MED1) and is required for estrogen receptor-mediated gene transcription and breast cancer cell growth.
TL;DR: ARGLU1 is established as a new MED1-interacting protein required for estrogen-dependent gene transcription and breast cancer cell growth, as well as anchorage-dependent and -independent colony formation of breast cancer cells.
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Kinetic cellular phenotypic profiling: prediction, identification, and analysis of bioactive natural products.
Huiying Fu,Wenqing Fu,Mingjiao Sun,Qiyang Shou,Yunyan Zhai,Hongqiang Cheng,Li Teng,Xiaozhou Mou,Yanwei Li,Shuying Wan,Shanshan Zhang,Qinqin Xu,Xue Zhang,Jiucun Wang,Jenny Zhu,Xiaobo Wang,Xiao Xu,Guiyuan Lv,Li Jin,Wensheng Guo,Wensheng Guo,Yuehai Ke +21 more
TL;DR: A novel cell-based phenotypic profiling strategy that uses electronic impedance readouts for real-time monitoring of cellular responses to traditional Chinese medicines (TCMs) and suggests that using TCRP as an alternative to existing spectroscopic techniques can allow us to analyze natural products in a more convenient and physiologically relevant manner.
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SHP2 Positively Regulates TGFβ1-induced Epithelial-Mesenchymal Transition Modulated by Its Novel Interacting Protein Hook1
Shuomin Li,Linrun Wang,Qingwei Zhao,Yu Liu,Lingjuan He,Qinqin Xu,Xu Sun,Li Teng,Hongqiang Cheng,Yuehai Ke +9 more
TL;DR: The data showed that the protein-tyrosine phosphatase SHP2 was involved in the process of EMT and Hook1 repressed EMT by regulating the activation ofSHP2, which suggested that Hook1 was an endogenous negative regulator of SHp2 phosphat enzyme activity.
Journal ArticleDOI
Expression of the cereblon binding protein argonaute 2 plays an important role for multiple myeloma cell growth and survival.
Qinqin Xu,Yue xian Hou,Paul R. Langlais,Patrick Erickson,James Zhu,Chang Xin Shi,Moulun Luo,Yuanxiao Zhu,Ye Xu,Ye Xu,Lawrence J. Mandarino,Lawrence J. Mandarino,Keith Stewart,Xiu Bao Chang +13 more
TL;DR: The notion that the cereblon binding partner AGO2 plays an important role in regulating MM cell growth and survival and AGO 2 could be considered as a novel drug target for overcoming IMiD resistance in MM cells is supported.
Journal ArticleDOI
Unusual Spirodecane Sesquiterpenes and a Fumagillol Analogue from Cordyceps ophioglossoides
Yisheng Sun,Zhao Zhao,Qiangsheng Feng,Qinqin Xu,Longxian Lu,Ji-Kai Liu,Ling Zhang,Bin Wu,Yong-Quan Li +8 more
TL;DR: In this paper, the authors investigated the cultured mycelia of Cordyceps ophioglossoides and found three unusual spiro[4.5]decane sesquiterpenes, cordycepol A (1), cordycopepla B (2), and cordycerol C (3), and a new fumagillol analogue cordycol (4).