February 2025 in “International Journal of Molecular Sciences” In this study using a mouse model, RIPK1 inhibitors were found to delay the onset of alopecia areata, reduce immune cell numbers in affected skin, and increase hair length, indicating a potential therapeutic role in preventing alopecia areata.
In this mouse model study, researchers observed that RIPK1 inhibitors delayed the onset of alopecia areata by modulating immune cells, specifically dendritic and CD8+ T cells, and increased hair length in organ culture mimicking the condition.
September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” This study identifies two previously unreported pathogenic RIPK4 gene variants, suggesting a functional link with cell adhesion molecules in ectodermal dysplasias.
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October 2020 in “Scientific Reports” In this study, Nec-1s was found to promote hair growth and may target necroptosis and the Wnt/β-catenin pathway for potential treatment of hair loss.
July 2025 in “Journal of Investigative Dermatology” Resident memory T cells and necroptosis may drive fibrosis in eosinophilic fasciitis and morphea.