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Research Bench Lab
Microbiology & Immunology
Joseph Barbieri, PhD

Joseph T. Barbieri, PhD

Professor, Microbiology & Immunology; Associate Director, Medical Scientist Training Program

Locations

  • Microbiology & Immunology
    BSB B2830

Contact Information

General Interests

Microbial Pathogenesis

Education

PhD, Microbiology, University of Massachusetts, Amherst, 1980
Learn more about the Barbieri Lab

Research Interests

My laboratory studies the molecular basis of microbial pathogenesis in Cellular Microbiology where components of the pathogen and host are analyzed to understand the pathogenic process. My research involves the study of bacterial toxins. Several families of bacterial toxins are under investigation: botulinum and tetanus neurotoxins; Certhrax, an ADP-ribosylating exotoxin from Bacillus cereus; and ExoS, a type III cytotoxin of Pseudomonas aeruginosa.

Publications

  • (Przedpelski A, Tepp WH, Gupta S, Barbieri JT, Pellett S.) Vaccine. 2025 Oct 24;65:127779 PMID: 40997375 SCOPUS ID: 2-s2.0-105019270072 09/25/2025

  • (Gardner A, Sneller M, Tepp WH, Barbieri JT, Pellett S.) Commun Biol. 2025 Sep 29;8(1):1383 PMID: 41023315 PMCID: PMC12480579 SCOPUS ID: 2-s2.0-105017790990 09/30/2025

  • (Viravathana P, Tepp WH, Bradshaw M, Przedpelski A, Barbieri JT, Pellett S.) Int J Mol Sci. 2024 Aug 17;25(16) PMID: 39201641 PMCID: PMC11355004 SCOPUS ID: 2-s2.0-85202686500 08/31/2024

  • (Oldrini D, Di Benedetto R, Carducci M, De Simone D, Massai L, Alfini R, Galli B, Brunelli B, Przedpelski A, Barbieri JT, Rossi O, Giannelli C, Rappuoli R, Berti F, Micoli F.) Vaccines (Basel). 2023 Nov 28;11(12) PMID: 38140177 PMCID: PMC10747096 12/23/2023

  • (Tepp WH, Bradshaw M, Gardner AP, Kaufman RL, Barbieri JT, Pellett S.) Int J Mol Sci. 2023 Mar 16;24(6) PMID: 36982762 PMCID: PMC10055998 SCOPUS ID: 2-s2.0-85151111423 03/30/2023

  • (Gardner A, Barbieri JT.) Handbook of Neurotoxicity Second Edition. 1 January 2023;2:1145-1154 SCOPUS ID: 2-s2.0-85153667632 01/01/2023

  • (Gardner AP, Barbieri JT, Pellett S.) Toxins (Basel). 2022 Nov 22;14(12) PMID: 36548711 PMCID: PMC9783275 SCOPUS ID: 2-s2.0-85144580787 12/23/2022

  • (Chang MJ, Ollivault-Shiflett M, Schuman R, Ngoc Nguyen S, Kaltashov IA, Bobst C, Rajagopal SP, Przedpelski A, Barbieri JT, Lees A.) Vaccine. 2022 Aug 19;40(35):5103-5113 PMID: 35871872 PMCID: PMC10336728 SCOPUS ID: 2-s2.0-85134728035 07/26/2022

  • (Yang C, Barbieri JT, Dahms NM, Chen C.) Biochemistry. 2022 Apr 05;61(7):616-624 PMID: 35285627 PMCID: PMC9817067 SCOPUS ID: 2-s2.0-85127145605 03/15/2022

  • (Barbieri JT, Pederson KJ.) Virulence Mechanisms of Bacterial Pathogens. 1 June 2022:163-174 SCOPUS ID: 2-s2.0-0008571823 06/01/2022

  • (Gardner A, Tepp WH, Bradshaw M, Barbieri JT, Pellett S.) Int J Mol Sci. 2021 Oct 15;22(20) PMID: 34681775 PMCID: PMC8539409 SCOPUS ID: 2-s2.0-85116984877 10/24/2021

  • (Zuverink M, Barbieri JT.) J Exp Neurol. 2020;1(4):123-134 PMID: 33615314 PMCID: PMC7894615 02/23/2021

Publications of from the

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