Gabriela K. Fragiadakis

This study identifies CD38 as a regulator of interferon responses in juvenile dermatomyositis and suggests its inhibition as a potential therapeutic strategy.

This study identifies RasGRP1 as a regulator of tuft cell differentiation in the intestine, showing it restricts progenitor proliferation and enhances IL-13-driven responses.

The paper identifies CD8+ T cells as key drivers of fibrosis in morphea-spectrum diseases through fibroblast IFN-γ signaling using spatial transcriptomics.

This study develops an iSCST framework for FFPE biopsies, identifying colitis-associated cell networks and VDZ response signatures in IBD patients.

This study shows that bNAb-mediated HIV suppression is linked to increased immune activation compared to ART suppression, with unique transcriptional patterns in controllers.

The paper compares mouse and human tumor microenvironments, identifying conserved and species-specific features in immune composition and gene expression programs.

The paper identifies early immune responses preceding HIV rebound and links them to viral control outcomes in individuals discontinuing antiretroviral treatment.

The paper identifies coordinated variation between immune systems and microbiomes in healthy humans, linking it to tonic interferon states.

This study shows that commensal microbes in neonatal skin promote immune homeostasis by regulating monocyte accumulation and IL-17A production by T cells.

This study uses spatial transcriptomics to identify CXCL12+ fibroblasts as central immune organizers in AAA through CXCR4 signaling, revealing stromal-immune interactions that drive disease progression.

The paper shows congenital CMV infection leads to oligoclonal expansion of cytotoxic γδ T cells with fetal-like TCR features in neonates.

The paper identifies shared mechanisms of HBsAg seroclearance using a mouse model and longitudinal PBMCs from CHB patients, showing CD4+ T cell activation is essential for clinical cure.

The paper uses single-cell transcriptomics to analyze endometrial cells from endometriosis patients, revealing altered cellular features and immune communication networks across the menstrual cycle.

The paper identifies two immunological subtypes of Sjögren's disease using single-cell RNA sequencing, highlighting distinct IFN-I signatures and transitional B cell characteristics.

This study uses single-cell RNA sequencing of PBMCs from RA patients and controls to identify disease-associated cell subsets and gene signatures linked to RA disease activity.

This study uses single-cell transcriptomics to identify immune dysregulation in JDM, revealing coordinated type I interferon activity and B cell abnormalities.

This study identifies immune programs linked to COVID-19 severity and mortality through longitudinal multi-omics analysis of 1,152 hospitalized patients.

The paper identifies cell-specific transposable element (TE) gene expression associations with SLE phenotypes, finding 731 differentially expressed TEs linked to antiviral pathways and IFN signaling.

The paper uses single-cell RNA sequencing to analyze murine pancreatic duct cells, identifying heterogeneity and functional roles in disease progression.