Skip to content
Log in
Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Alexandre Poirier

View on Semantic Scholar

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Oct 2026

PTPN2 sustains non-canonical inflammasome activation and shapes the inflammatory response to sepsis

The innate immune system relies on pattern recognition receptors to recognize and detect pathogens. Gram-negative bacteria release LPS-rich outer membrane vesicles (LPS-OMVs), which activate PRRs, trigger inflammation at distant sites and contribute to systemic inflammatory conditions like sepsis. Inflammasomes, ce...

Bianca Colalillo, Isabelle Aubry, Philippe Aumont et al. · 0 citations
Open access Aug 2026

Ptpn2 limits plasma cell fate and antiviral immunity by integrating B cell receptor and IFN-γ signals in B cells

Antigen-specific humoral responses are critical for long-term protection against infectious diseases, yet the mechanisms that regulate B cell differentiation and antibody production remain incompletely defined. Here, we identify the Protein Tyrosine Phosphatase Nonreceptor Type 2 (Ptpn2) as a B cell–intrinsic regulator...

Ana Maria Hincapie, Alexandre Poirier, Isabelle Aubry et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.