An update on the regulatory mechanisms of NLRP3 inflammasome activation

S Paik, JK Kim, P Silwal, C Sasakawa… - Cellular & molecular …, 2021 - nature.com
Abstract The NOD-, LRR-, and pyrin domain-containing protein 3 (NLRP3) inflammasome is
a multiprotein complex involved in the release of mature interleukin-1β and triggering of …

Many roads lead to CASM: Diverse stimuli of noncanonical autophagy share a unifying molecular mechanism

J Durgan, O Florey - Science Advances, 2022 - science.org
Autophagy is a fundamental catabolic process coordinated by a network of autophagy-
related (ATG) proteins. These ATG proteins also perform an important parallel role in …

ATG7 and ATG14 restrict cytosolic and phagosomal Mycobacterium tuberculosis replication in human macrophages

B Aylan, EM Bernard, E Pellegrino, L Botella… - Nature …, 2023 - nature.com
Autophagy is a cellular innate-immune defence mechanism against intracellular
microorganisms, including Mycobacterium tuberculosis (Mtb). How canonical and non …

Macrophage LC3-associated phagocytosis is an immune defense against Streptococcus pneumoniae that diminishes with host aging

M Inomata, S Xu, P Chandra… - Proceedings of the …, 2020 - National Acad Sciences
Streptococcus pneumoniae is a leading cause of pneumonia and invasive disease,
particularly, in the elderly. S. pneumoniae lung infection of aged mice is associated with high …

Neutrophil Nanovesicle protects against experimental autoimmune encephalomyelitis through enhancing myelin clearance by microglia

S Shen, X Cheng, L Zhou, Y Zhao, H Wang, J Zhang… - ACS …, 2022 - ACS Publications
Timely clearance of myelin debris is the premise of neuroinflammation termination and
tissue regeneration in multiple sclerosis (MS). Microglia are the main scavengers of myelin …

Inhibition of fatty acid oxidation promotes macrophage control of mycobacterium tuberculosis

P Chandra, L He, M Zimmerman, G Yang, S Köster… - MBio, 2020 - Am Soc Microbiol
Macrophage activation involves metabolic reprogramming to support antimicrobial cellular
functions. How these metabolic shifts influence the outcome of infection by intracellular …

Autophagy promotes efficient T cell responses to restrict high-dose Mycobacterium tuberculosis infection in mice

S Feng, ME McNehlan, RL Kinsella… - Nature …, 2024 - nature.com
Although autophagy sequesters Mycobacterium tuberculosis (Mtb) in in vitro cultured
macrophages, loss of autophagy in macrophages in vivo does not result in susceptibility to a …

Host Cell Targets of Released Lipid and Secreted Protein Effectors of Mycobacterium tuberculosis

J Augenstreich, V Briken - Frontiers in cellular and infection …, 2020 - frontiersin.org
Mycobacterium tuberculosis (Mtb) is a very successful pathogen, strictly adapted to humans
and the cause of tuberculosis. Its success is associated with its ability to inhibit host cell …

Mycobacterium tuberculosis virulence lipid PDIM inhibits autophagy in mice

E Mittal, GVRK Prasad, S Upadhyay, J Sadadiwala… - Nature …, 2024 - nature.com
Mycobacterium tuberculosis (Mtb) infects several lung macrophage populations, which have
distinct abilities to restrict Mtb. What enables Mtb survival in certain macrophage populations …

Interplay between group A Streptococcus and host innate immune responses

MSW Su, YL Cheng, YS Lin, JJ Wu - Microbiology and Molecular …, 2024 - Am Soc Microbiol
SUMMARY Group A Streptococcus (GAS), also known as Streptococcus pyogenes, is a
clinically well-adapted human pathogen that harbors rich virulence determinants …