Mechanisms of viral inflammation and disease in humans

JL Casanova, L Abel - Science, 2021 - science.org
Disease and accompanying inflammation are uncommon outcomes of viral infection in
humans. Clinical inflammation occurs if steady-state cell-intrinsic and leukocytic immunity to …

The pathogenesis of African trypanosomiasis

E Pays, M Radwanska, S Magez - Annual Review of Pathology …, 2023 - annualreviews.org
African trypanosomes are bloodstream protozoan parasites that infect mammals including
humans, where they cause sleeping sickness. Long-lasting infection is required to favor …

Visualizing the membrane disruption action of antimicrobial peptides by cryo-electron tomography

EHL Chen, CH Wang, YT Liao, FY Chan… - Nature …, 2023 - nature.com
The abuse of antibiotics has led to the emergence of multidrug-resistant microbial
pathogens, presenting a pressing challenge in global healthcare. Membrane-disrupting …

PLSCR1 is a cell-autonomous defence factor against SARS-CoV-2 infection

D Xu, W Jiang, L Wu, RG Gaudet, ES Park, M Su… - Nature, 2023 - nature.com
Understanding protective immunity to COVID-19 facilitates preparedness for future
pandemics and combats new SARS-CoV-2 variants emerging in the human population …

Peroxisomal ROS control cytosolic Mycobacterium tuberculosis replication in human macrophages

E Pellegrino, B Aylan, C Bussi, A Fearns… - Journal of Cell …, 2023 - rupress.org
Peroxisomes are organelles involved in many metabolic processes including lipid
metabolism, reactive oxygen species (ROS) turnover, and antimicrobial immune responses …

Human OTULIN haploinsufficiency impairs cell-intrinsic immunity to staphylococcal α-toxin

AN Spaan, AL Neehus, E Laplantine, F Staels… - Science, 2022 - science.org
The molecular basis of interindividual clinical variability upon infection with Staphylococcus
aureus is unclear. We describe patients with haploinsufficiency for the linear deubiquitinase …

From second thoughts on the germ theory to a full-blown host theory

JL Casanova - Proceedings of the National Academy of …, 2023 - National Acad Sciences
In 1955, René Dubos famously expressed his “second thoughts on the germ theory”,
attributing infectious diseases to various “changing circumstances” that weaken the host by …

A natural killer cell mimic against intracellular pathogen infections

M Ge, Z Ruan, YX Zhu, W Wu, C Yang, H Lin, J Shi - Science Advances, 2024 - science.org
In the competition between the pathogen infection and the host defense, infectious
microorganisms may enter the host cells by evading host defense mechanisms and use the …

DNAzyme-based faithful probing and pulldown to identify candidate biomarkers of low abundance

Q Hu, Z Tong, A Yalikong, LP Ge, Q Shi, X Du… - Nature Chemistry, 2024 - nature.com
Biomarker discovery is essential for the understanding, diagnosis, targeted therapy and
prognosis assessment of malignant diseases. However, it remains a huge challenge due to …

Reconciling mouse and human immunology at the altar of genetics

P Gros, JL Casanova - Annual Review of Immunology, 2023 - annualreviews.org
Immunity to infection has been extensively studied in humans and mice bearing naturally
occurring or experimentally introduced germline mutations. Mouse studies are sometimes …