Publications by authors named "Hansel M Fletcher"

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Clinical and Demographic Features Associated with the Isolation of Ceftriaxone-Resistant Enterobacteriaceae in a Private Hospital in Kingston, Jamaica.
Matthew S Mendoza, Fredricka A Coombs, Hansel M Fletcher, Eugene W Liu

Am J Trop Med Hyg· May 2025

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Characterization of thioredoxin-thioredoxin reductase system in Filifactor alocis.
Arunima Mishra, Yuetan Dou, Hansel M Fletcher

Mol Oral Microbiol· February 2025

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Involvement of PG1037 in the repair of 8-oxo-7,8-dihydroguanine caused by oxidative stress in Porphyromonas gingivalis.
Yuetan Dou, Arunima Mishra, Hansel M Fletcher

Mol Oral Microbiol· December 2024

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Filifactor alocis enhances survival of Porphyromonas gingivalis W83 in response to H O -induced stress.
Arunima Mishra, Yuetan Dou, Charles Wang, Hansel M Fletcher

Mol Oral Microbiol· February 2024

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Determining Susceptibility and Potential Mediators of Resistance for the Novel Polymyxin Derivative, SPR206, in .
Jacinda C Abdul-Mutakabbir, Nana Sakyi Opoku, Karen K Tan, Peter Jorth, Victor Nizet, Hansel M Fletcher

Antibiotics (Basel)· January 2024

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Inhibition of β-lactamase function by de novo designed peptide.
Arunima Mishra, Irena Cosic, Ivan Loncarevic, Drasko Cosic, Hansel M Fletcher

PLoS One· September 2023

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The involvement of CdhR in Porphyromonas gingivalis during nitric oxide stress.
Marie-Claire Boutrin, Arunima Mishra, Charles Wang, Yuetan Dou, Hansel M Fletcher

Mol Oral Microbiol· August 2023

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Characterization of FA1654: A putative DPS protein in Filifactor alocis.
Malissa Mangar, Arunima Mishra, Zhengrong Yang, Champion Deivanayagam, Hansel M Fletcher

Mol Oral Microbiol· February 2023

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Local and Systemic Effects of Infection.
William A Chen, Yuetan Dou, Hansel M Fletcher, Danilo S Boskovic

Microorganisms· February 2023

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The Oxidative Stress-Induced Hypothetical Protein PG_0686 in Porphyromonas gingivalis W83 Is a Novel Diguanylate Cyclase.
Alexia D Ximinies, Yuetan Dou, Arunima Mishra, Kangling Zhang, Champion Deivanayagam, Hansel M Fletcher

Microbiol Spectr· January 2023

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Can periodontal pockets and caries lesions act as reservoirs for coronavirus?
Zuhair S Natto, Marwah Afeef, Muhammed A Bakhrebah, Heba Ashi, Khaled A Alzahrani, Hansel M Fletcher

Mol Oral Microbiol· April 2022

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Role of the Filifactor alocis Hypothetical Protein FA519 in Oxidative Stress Resistance.
Ezinne Aja, Arunima Mishra, Yuetan Dou, Hansel M Fletcher

Microbiol Spectr· December 2021

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Platelet and neutrophil responses to Porphyromonas gingivalis in human whole blood.
William A Chen, Hansel M Fletcher, Kimberly J Payne, Sheryl Aka, Melanie B Thornburg

Mol Oral Microbiol· June 2021

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PG1659 functions as anti-sigma factor to extracytoplasmic function sigma factor RpoE in Porphyromonas gingivalis W83.
Yuetan Dou, Hiel Rutanhira, Norbert Schormann, Champion Deivanayagam, Hansel M Fletcher

Mol Oral Microbiol· February 2021

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Platelet plug formation in whole blood is enhanced in the presence of Porphyromonas gingivalis.
William A Chen, Hansel M Fletcher, Joseph D Gheorghe, Udochukwu Oyoyo, Danilo S Boskovic

Mol Oral Microbiol· December 2020

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Role of Superoxide Reductase FA796 in Oxidative Stress Resistance in Filifactor alocis.
Arunima Mishra, Ezinne Aja, Hansel M Fletcher

Sci Rep· June 2020

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Correction: In Porphyromonas gingivalis VimF Is Involved in Gingipain Maturation through the Transfer of Galactose.
Arun S Muthiah, Wilson Aruni, Antonette G Robles, Yuetan Dou, Francis Roy, Hansel M Fletcher

PLoS One· September 2019

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Role of Acetyltransferase PG1842 in Gingipain Biogenesis in Porphyromonas gingivalis.
Arunima Mishra, Francis Roy, Yuetan Dou, Kangling Zhang, Hui Tang, Hansel M Fletcher

J Bacteriol· December 2018

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Role of the Porphyromonas gingivalis iron-binding protein PG1777 in oxidative stress resistance.
Rachelle M E McKenzie, Leroy G Henry, Marie-Claire Boutrin, Alexia Ximinies, Hansel M Fletcher

Microbiology (Reading)· February 2016

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Antibacterial Activity of Partially Oxidized Ag/Au Nanoparticles against the Oral Pathogen W83.
Megan S Holden, Jason Black, Ainsely Lewis, Marie-Claire Boutrin, Elvin Walemba, Hansel M Fletcher

J Nanomater· January 2016

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Filifactor alocis--a new emerging periodontal pathogen.
A Wilson Aruni, Arunima Mishra, Yuetan Dou, Ozioma Chioma, Brittany N Hamilton, Hansel M Fletcher

Microbes Infect· July 2015

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The Biofilm Community-Rebels with a Cause.
A Wilson Aruni, Yuetan Dou, Arunima Mishra, Hansel M Fletcher

Curr Oral Health Rep· March 2015

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Involvement of PG2212 zinc finger protein in the regulation of oxidative stress resistance in Porphyromonas gingivalis W83.
Yuetan Dou, Wilson Aruni, Tianlong Luo, Francis Roy, Charles Wang, Hansel M Fletcher

J Bacteriol· December 2014

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Life in a Diverse Oral Community - Strategies for Oxidative Stress Survival.
Leroy G Henry, Marie-Claire Boutrin, Wilson Aruni, Antonette Robles, Alexia Ximinies, Hansel M Fletcher

J Oral Biosci· May 2014

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Protective role of the PG1036-PG1037-PG1038 operon in oxidative stress in Porphyromonas gingivalis W83.
Leroy G Henry, Wilson Aruni, Lawrence Sandberg, Hansel M Fletcher

PLoS One· April 2014

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