Katsuhiro Kato

This study identifies differentially expressed proteins in pulmonary arterial hypertension lesions, highlighting hnRNPA1 as a key regulator in plexiform lesion formation.

This study shows that locally produced C3 in cancer-associated fibroblasts, not circulating C3, determines immune checkpoint blockade efficacy by modulating myeloid cell infiltration.

The paper analyzes longitudinal antibody titers post-vaccination to identify individuals at risk for breakthrough infections and identifies three population groups with distinct immune response patterns.

This study shows that loss of endothelial FSTL1 causes atrial and vein wall fibrosis through SMAD3 activation, leading to heart failure.