Caseum: a niche for Mycobacterium tuberculosis drug-tolerant persisters

JP Sarathy, V Dartois - Clinical microbiology reviews, 2020 - Am Soc Microbiol
Caseum, the central necrotic material of tuberculous lesions, is a reservoir of drug-
recalcitrant persisting mycobacteria. Caseum is found in closed nodules and in open …

Tuberculosis vaccine development: progress in clinical evaluation

SB Sable, JE Posey, TJ Scriba - Clinical microbiology reviews, 2019 - Am Soc Microbiol
Tuberculosis (TB) is the leading killer among all infectious diseases worldwide despite
extensive use of the Mycobacterium bovis bacille Calmette-Guérin (BCG) vaccine. A safer …

Distinct bacterial pathways influence the efficacy of antibiotics against Mycobacterium tuberculosis

MM Bellerose, MK Proulx, CM Smith, RE Baker… - …, 2020 - Am Soc Microbiol
Effective tuberculosis treatment requires at least 6 months of combination therapy.
Alterations in the physiological state of the bacterium during infection are thought to reduce …

Advances on the Role and Applications of Interleukin-1 in Tuberculosis

D Silvério, R Gonçalves, R Appelberg, M Saraiva - MBio, 2021 - Am Soc Microbiol
ABSTRACT Interleukin-1 (IL-1) is a key player in the immune response to pathogens due to
its role in promoting inflammation and recruiting immune cells to the site of infection. In …

Ethambutol and meropenem/clavulanate synergy promotes enhanced extracellular and intracellular killing of Mycobacterium tuberculosis

F Olivença, D Pires, C Silveiro, B Gama… - Antimicrobial Agents …, 2024 - Am Soc Microbiol
Increasing evidence supports the repositioning of beta-lactams for tuberculosis (TB) therapy,
but further research on their interaction with conventional anti-TB agents is still warranted …

[HTML][HTML] Integrated analysis of whole blood oxylipin and cytokine responses after bacterial, viral, and T cell stimulation reveals new immune networks

E Villain, A Chanson, M Mainka, N Kampschulte… - Iscience, 2023 - cell.com
Oxylipins are major immunomodulating mediators, yet studies of inflammation focus mainly
on cytokines. Here, using a standardized whole-blood stimulation system, we characterized …

Functionally overlapping variants control tuberculosis susceptibility in collaborative cross mice

CM Smith, MK Proulx, R Lai, MC Kiritsy, TA Bell… - MBio, 2019 - Am Soc Microbiol
Host genetics plays an important role in determining the outcome of Mycobacterium
tuberculosis infection. We previously found that Collaborative Cross (CC) mouse strains …

Differential requirement for IRGM proteins during tuberculosis infection in mice

KM Wilburn, RK Meade, EM Heckenberg… - Infection and …, 2023 - Am Soc Microbiol
Mycobacterium tuberculosis (Mtb) is a bacterium that exclusively resides in human hosts
and remains a dominant cause of morbidity and mortality among infectious diseases …

IRG1 and inducible nitric oxide synthase act redundantly with other interferon-gamma-induced factors to restrict intracellular replication of Legionella pneumophila

JV Price, D Russo, DX Ji, RA Chavez, L DiPeso… - Mbio, 2019 - Am Soc Microbiol
Interferon gamma (IFN-γ) restricts the intracellular replication of many pathogens, but the
mechanism by which IFN-γ confers cell-intrinsic pathogen resistance remains unclear. For …

Toll-like receptor 2 prevents neutrophil-driven immunopathology during infection with Mycobacterium tuberculosis by curtailing CXCL5 production

A Gopalakrishnan, J Dietzold, S Verma… - Infection and …, 2019 - Am Soc Microbiol
The W-Beijing strain family is globally distributed and is associated with multidrug-resistant
tuberculosis (TB) and treatment failure. Therefore, in this study, we examined the …