C. Chevalier

The immune profile of circulating autoreactive CD4 T cells is imprinted through tissue activation during autoimmune liver diseases

This study identifies the transcriptional profile of circulating autoreactive CD4 T cells in autoimmune liver diseases and shows their functional relationship to liver-specific pathogenic clones.

Ploidy-specific transcriptomes shed light on the heterogeneous identity and metabolism of developing pericarp cells

The paper analyzes ploidy-specific transcriptomes in tomato pericarp cells to reveal how endoreduplication influences cell identity and metabolism during fruit development.

The FW2.2/CNR protein regulates cell-to-cell communication in tomato by modulating callose deposition at plasmodesmata

This study identifies FW2.2/CNR as a transmembrane protein regulating callose deposition at plasmodesmata, thereby modulating cell-to-cell communication in tomato during fruit development.

Epithelial cells maintain memory of prior infection with Streptococcus pneumoniae through di-methylation of histone H3

This study shows that S. pneumoniae infection induces persistent H3K4me2 in epithelial cells, altering their transcriptional response to future infections.

Influence of oceanography and geographic distance on genetic structure: how varying the sampled domain influences conclusions in Laminaria digitata

This study evaluates how sampling domain variation affects genetic structure conclusions in Laminaria digitata by analyzing microsatellite data from 32 populations.

Streptococcus pneumoniae drives specific and lasting Natural Killer cell memory

This study shows that NK cells develop specific and long-term memory after Streptococcus pneumoniae infection, enhancing their cytotoxic response and providing protection against future infections.

Day-to-day spontaneous social behaviours is quantitatively and qualitatively affected in a 16p11.2 deletion mouse model.

This study examines social behaviors in 16p11.2 deletion mice over long-term observation, finding sex-specific differences in locomotor activity and social deficits.

Various tomato cultivars display contrasted morphological and molecular responses to a heat wave.

This study examines how different tomato cultivars respond morphologically and molecularly to heat waves, identifying common and specific molecular mechanisms.

Pneumococcus uses COMMD2 to alter host cellular immunity.

This study identifies COMMD2 as a bacterial factor that interacts with p65 and p62 to degrade p65, altering host cellular immunity during pneumococcal infection.

Cold Exposure Protects from Neuroinflammation Through Immunologic Reprogramming

The paper shows cold exposure reduces neuroinflammation by altering monocyte function and T cell priming in mouse models of autoimmune encephalomyelitis.

Targeting the RHOA pathway improves learning and memory in Kctd13 and 16p11.2 deletion mouse models.

Streptococcus pneumoniae infection promotes histone H3 dephosphorylation by modulating host PP1 phosphatase

This study shows Streptococcus pneumoniae infection causes histone H3 dephosphorylation at serine 10 via host PP1 phosphatase activation, enhancing bacterial survival.

NK cells acquire epigenetic memory of LPS-induced systemic inflammation

This study shows that NK cells develop epigenetic memory of LPS-induced inflammation, marked by an H3K4me1 enhancer at the ifng locus, leading to heightened IFN-gamma production upon re-stimulation.

Functional characterization of Arabidopsis ARGONAUTE 3 in reproductive tissue

This study characterizes AGO3 expression, biochemical properties, and function in Arabidopsis reproductive tissues, showing its role in gene regulation via small RNA binding and translation inhibition.