STAFF

Associate Prof. Peiqiang Mu

Collegeof Life Sciences,

SouthChina Agricultural University,

Guangzhou,Guangdong 510642, China

Tel:+86-20-38604967 (O)

E-mail: mpeiqiang@scau.edu.cn


Education

  • Ph.D.(Genetics)

SunYat-sen University (SYSU), China, 2011

  • B.A.(Sericulture)

SouthChina Agricultural University (SCAU), China, 2006


ProfessionalBiography

  • 12/2017-present,Associate Professor, College of Life Sciences, South ChinaAgricultural University.

  • 05/2015-11/2017,Young Associate Professor (Special program for young outstandingresearchers), College of Life Sciences, South China AgriculturalUniversity.

  • 07/2014-04/2015,Research Associate, College of Life Sciences, South ChinaAgricultural University.

  • 10/2013-03/2014,Visiting Scholar, Department of Biology, Johns Hopkins University(USA).


Areaof Expertise

Toxicologyof mycotoxins (Deoxynivalenol, T-2 toxin, etc.): DNA Damage, HistoneModification and gene expression, Cell cycle alterations,mitochondrial response, cancer.

Mycotoxinsare secondary metabolites produced by microfungi, including Fusarium,Penicillium, etc. Mycotoxins can exert acute, sub-acute and chronictoxicological effects to animals and humans. However, the molecularmechanisms of the toxicology of many mycotoxins are still unclear. Weare interested to understand the toxicology of mycotoxin at cellularand molecular level, especially its mechanisms underlying DNA damage,histone modification changes, cell cycle alterations, mitochondrialresponse and cancer.



SelectedPublications

  1. HaibinMu#, Peiqiang Mu#,Wenya Zhu, Boyan Huang, Hui Li, Liping Yuan, Yiqun Deng*.Low doses of deoxynivalenol inhibit the cell migration mediatedby H3K27me3-targeted downregulation of TEM8 expression.Biochemical Pharmacology. 2020.175: 113897.

  2. Xiaojuan Gao#,Peiqiang Mu#, Xunhua Zhu, Xiaoxuan Chen, ShulinTang, Yuting Wu, Xiang Miao, Xiaohan Wang, Jikai Wen, YiqunDeng*. Dual function of a novel bacterium, Slackia sp.D-G6: detoxifying deoxynivalenol and producing the naturalestrogen analogue, equol. Toxins. 2020. 12(2):85doi:10.3390/toxins12020085.

  3. Boyan Huang#,Peiqiang Mu#, Xiaoxuan Chen, Shulin Tang, Wenchu Ye,Wenya Zhu, and Yiqun Deng, Aflatoxin B-1 induces S phase arrestby upregulating the expression of p21 via MYC, PLK1 and PLD1.Biochemical Pharmacology, 2019. 166: 108-119.

  4. Xiaojuan Gao#,Peiqiang Mu#, Jikai Wen, Yu Sun, Qingmei Chen, andYiqun Deng, Detoxification of trichothecene mycotoxins by a novelbacterium, Eggerthella sp DII-9. Food and ChemicalToxicology, 2018. 112: 310-319.

  5. Liping Yuan#,Peiqiang Mu#, Boyan Huang, Hui Li, Haibin Mu, andYiqun Deng, EGR1 is essential for deoxynivalenol-induced G2/Mcell cycle arrest in HepG2 cells via the ATF3 DeltaZip2a/2b-EGR1-p21 pathway. Toxicology Letters,2018. 299: 95-103.

  6. JikaiWen#,Peiqiang Mu#,Yiqun Deng*. Mycotoxins:cytotoxicity and biotransformation in animal cells.ToxicologyResearch.2016.5(2):377-387.

  7. Peiqiang Mu,Ming Zheng, Ming Xu, Yuanming Zheng, Xianqing Tang, Yufan Wang,Kaixin Wu, Qingmei Chen, Lijuan Wang, and Yiqun Deng, N-OxideReduction of Quinoxaline-1,4-Dioxides Catalyzed by PorcineAldehyde Oxidase SsAOX1. Drug Metabolism and Disposition,2014. 42(4): 511-519.

  8. Peiqiang Mu,Ming Xu, Lei Zhang, Kaixin Wu, Jun Wu, Jun Jiang, Qingmei Chen,Lijuan Wang, Xianqing Tang, and Yiqun Deng, Proteomic changes inchicken primary hepatocytes exposed to T-2 toxin are associatedwith oxidative stress and mitochondrial enhancement. Proteomics,2013. 13(21): 3175-3188.

  9. Peiqiang Mu,Dongru Feng, Jianbin Su, Yang Zhang, Jinran Dai, Honglei Jin,Bing Liu, Yanming He, Kangbiao Qi, Hongbin Wang, and Jinfa Wang,Cu2+ triggers reversible aggregation of a disordered His-richdehydrin MpDhn12 from Musa paradisiaca. Journal ofBiochemistry, 2011. 150(5): 491-499.