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Guixin He

Guixin (Susan) He Associate Professor at UMass Lowell.
Gui-Xin HeAssociate Professor, Graduate Coordinator
  • CollegeCollege of Health Sciences
  • DepartmentBiomedical & Nutritional Sciences
  • Phone(978) 934-4000
  • EmailGuixin_He@uml.edu

Research Interests

Microbiology

I have been working on the antibiotic resistance mechanism and the cell membrane transporter in Pseudomonas aeruginosa and Enterobacter cloacae for eight years. Currently we are focusing on the following studies: 1) Investigating the presence of disinfectant resistant bacteria in clinical settings;2) Analyzing resistance genes in antibiotic resistant Enteric bacteria; 3) Examining the accumulation/efflux of antibiotic in the bacteri

Education

  • Ph D: Microbiology, (2004), Okayama University - Okayama, Japan
  • MS: Biochemistry, (2001), Okayama University - Okayama, Japan
  • BS: Bioenergy, (1994), Shenyang Agricultural University - Shenyang, P. R.China

Awards and Honors

  • Government Scholarship - Ministry of Education, Japan
  • Postdoctoral Fellowship - NIH-IDeA Networks of Biomedical Research Excellence
  • Outstanding Service Award (2010), Service, Professional - American Society for Microbiology (ASM)
  • Travel Award (2009) - ASM (The Annual Biomedical Research Conference for Minority Students)
  • Faculty "Rookie of the Year" (2008), Teaching - University of Massachusetts Lowell (UML)
  • Outstanding Service Award (2008) - ASM Minority Mentoring Program, ASM
  • Zonta Scholarship (2000), Scholarship/Research - Japan
  • Miyoshi Scholarship (1999), Scholarship/Research - Japan

Publications

  • Pan, H., Xu, J., Kweon, O., Zou, W., Feng, J., He, G., Cerniglia, C.E., Chen, H. (2015) "Differential gene expression in Staphylococcus aureus exposed to Orange II and Sudan III azo dyes," Journal of Industrial Microbiology and Biotechnology 5 pp. 745
  • Andersen, J.L., He, G., Kakarla, P., Ranjana, K.C., Kumar, S., Lakra, W.S., Mukherjee, M.M., Ranaweera, I., Shrestha, U., Tran, T., Varela, M.F. (2015) "Multidrug efflux pumps from Enterobacteriaceae, Vibrio cholerae and Staphylococcus aureus bacterial food pathogens," International Journal Of Environmental Research And Public Health 12:2 pp. 1487-1547
  • Pan, H., Zhang, Y., He, G., Katagori, N., Chen, H. (2014) "A comparison of conventional methods for the quantification of bacterial cells after exposure to metal oxide nanoparticles," BMC Microbiology 14:1
  • Mukherjee, M., He, G., Katagori, N., Chen, H. (2014) "Comparative genome analysis of non-toxigenic non-O1 versus toxigenic O1 Vibrio cholera ," Genomics Discovery 2:1 pp. 1-15
  • He, G., Landry, M., Chen, H., Thorpe, C., Walsh, D., Varela, M.F., Pan, H. (2014) "Detection of benzalkonium chloride resistance in community environmental isolates of staphylococci," Journal of medical microbiology 63: pp. 735-741
  • Varela, M., Kumar, S., He, G. (2013) "Potential for inhibition of bacterial efflux pumps in multidrug-resistant Vibrio cholerae," Indian Journal of Medical Research 138:SEP pp. 285-287
  • Pan, H., Feng, J., He, G., Cerniglia, C.E., Chen, H. (2012) "Evaluation of impact of exposure of Sudan azo dyes and their metabolites on human intestinal bacteria," Anaerobe 18:4 pp. 445-453
  • He, G., Thorpe, C., Walsh, D., Crow, R., Chen, H., Kumar, S., Varela, M.F. (2011) "EmmdR, a new member of the MATE family of multidrug transporters, extrudes quinolones from Enterobacter cloacae," Archives of Microbiology 193:10 pp. 759-765
  • He, G., Zhang, C., Crow, R.R., Thorpe, C., Chen, H., Kumar, S., Tsuchiya, T., Varela, M.F. (2011) "SugE, a new member of the SMR family of transporters, contributes to antimicrobial resistance in Enterobacter cloacae," Antimicrobial Agents and Chemotherapy 55:8 pp. 3954-3957

Contracts, Fellowships, Grants and Sponsored Research

  • Government Scholarship (2001), Fellowship - Ministry of Education, Japan