Results 51 to 60 of about 19,554 (254)

Cervical abscess in an immunocompetent patient with Mycobacterium malmoense pulmonary disease [PDF]

, 2011
BACKGROUND: Mycobacterium malmoense is a nontuberculous mycobacteria seen mainly in two age groups and with different clinical presentations. Most patients are male adults presenting clinical symptoms and signs similar to those of pulmonary tuberculosis.
Barroso, L, Duarte, JN, Ferreira, A, Marques, N, Ramos, I, Sanz, D, Saraiva da Cunha, JG, Sá, R   +7 more
core   +1 more source

Novel Quinazolinones Active against Multidrug‐Resistant Mycobacterium Tuberculosis: Synthesis, Antimicrobial Evaluation, and in Silico Exploration of Penicillin‐Binding Protein 1A as a Potential Target

ChemMedChem, Volume 20, Issue 13, July 1, 2025.
Quinazolinone‐based compounds emerge as potent antimycobacterial agents, showing low minimum inhibitory concentrations against drug‐resistant Mycobacterium tuberculosis. Molecular modeling uncovers a novel allosteric site in PonA1 targeted by these derivatives.
Marek Kerda, Daria Nawrot, Petr Šlechta, Miroslav Domanský, Asal Askari, Hanieh Kamangar, Ondřej Janďourek, Klára Konečná, Pavla Paterová, Ingrid Hlbočanová, Miloslav Macháček, Matteo Mori, Fiorella Meneghetti, Martin Doležal, Jan Zitko, Ghada Bouz   +15 more
wiley   +1 more source

Comparing the harmful effects of nontuberculous mycobacteria and Gram negative bacteria on lung function in patients with cystic fibrosis [PDF]

, 2015
BACKGROUND: To better understand the relative effects of infection with nontuberculous mycobacteria and Gram negative bacteria on lung function decline in cystic fibrosis, we assessed the impact of each infection in a Danish setting.
Diggle, Peter J., Hansen, Christine Rønne, Høiby, Niels, Katzenstein, Terese L., Mathiesen, Inger Hee, Olesen, Hanne Vebert, Pressler, Tania, Qvist, Tavs, Smyth, Rosalind L., Taylor-Robinson, David, Waldmann, Elisabeth   +10 more
core   +1 more source

Mycobacterium marinum infection of the hand presenting as a nodular skin lesion

Journal of Clinical Tuberculosis and Other Mycobacterial Diseases, 2020
Nontuberculous mycobacteria have emerged as an important group of pathogens worldwide; however, infections of the hand are rare. Infections caused by nontuberculous mycobacteria are often opportunistic in humans, and notoriously difficult to treat due to
Rahul Bollam, Tung Phan
doaj  

Mycobacterium haemophilum and Lymphadenitis in Immunocompetent Children, Israel

Emerging Infectious Diseases, 2008
The database of a major microbiology laboratory in Israel was searched to determine the prevalence of nontuberculous mycobacterial lymphadenitis in immunocompetent children.
Yishai Haimi Cohen, Jacob Amir, Shai Ashkenazi, Tal Eidlitz-Markus, Zmira Samra, Lea Kaufmann, Avraham Zeharia   +6 more
doaj   +1 more source

Aggressive Head and Neck Squamous Cell Carcinoma in the Setting of GATA2 Deficiency

Head &Neck, Volume 47, Issue 7, Page E82-E86, July 2025.
ABSTRACT Background GATA2 deficiency is a rare genetic disorder associated with hematologic, infectious, and neoplastic complications. We report a case of a patient with GATA2 deficiency who developed aggressive squamous cell carcinoma (SCC) of the head and neck, an atypical manifestation of this condition.
Brejjette Aljabi, James A. Stewart, Kirk Withrow, Carissa M. Thomas   +3 more
wiley   +1 more source

Multidrug-Resistant Nontuberculous Mycobacteria Isolated from Cystic Fibrosis Patients [PDF]

, 2014
Worldwide, nontuberculous mycobacteria (NTM) have become emergent pathogens of pulmonary infections in cystic fibrosis (CF) patients, with an estimated prevalence ranging from 5 to 20%.
Aguiar, Fabio Silva, Armstrong, Derek T., Campanini Candido, Pedro Henrique, Chitolina, Fernanda, Coelho, Fabrice Santana, Duarte, Rafael Silva, Folescu, Tania Wrobel, Gomes, Karen Machado, Goncalves Neves, Felipe Piedade, Leao, Sylvia Cardoso, Marques, Elizabeth Andrade, Nogueira de Moura, Vinicius Calado, Nunes, Luciana de Souza, Queiroz Mello, Fernanda Carvalho de, Silva Lourenco, Maria Cristina da, Silva, Marlei Gomes da   +15 more
core   +1 more source

Isolation Prevalence of Pulmonary Nontuberculous Mycobacteria in Ontario in 2007

Canadian Respiratory Journal, 2011
BACKGROUND: The reported prevalence of pulmonary nontuberculous mycobacteria (NTM) infections is increasing.
Mohammed Al Houqani, Frances Jamieson, Pamela Chedore, Mauli Mehta, Kevin May, Theodore K Marras   +5 more
doaj   +1 more source

Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms

FEBS Letters, Volume 599, Issue 12, Page 1634-1648, June 2025.
Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze, Stéphane Canaan, Alexandre Gouzy, Pierre Santucci   +3 more
wiley   +1 more source

Pseudo-outbreak of Mycobacterium gordonae in a teaching hospital: importance of strictly following decontamination procedures and emerging issues concerning sterilization [PDF]

, 2016
Aim of this study was to investigate a pseudo-outbreak of Mycobacterium gordonae analyzing isolates detected from clinical and environmental samples.
Alessia Cottarelli, Claudio M Mastroianni, Daniela M Cirillo, Fabio Mengoni, Lanfranco Fattorini, Laura Scorzolini, Lucia Marinelli, Maria De Giusti, MDPhD Laura Scorzolini, Rossella Baldan, Vincenzo Vullo   +10 more
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