April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that dysregulated microRNA expression in mice may be linked to aberrant gene activity that contributes to the development of alopecia areata.
April 2021 in “Journal of Investigative Dermatology” This study suggests that rather than inhibiting IL-15, selectively stimulating IL-15Ra-mediated signaling could be beneficial for managing alopecia areata and possibly other inflammatory hair loss conditions, as IL-15 promoted hair growth and maintained immune privilege in human hair follicles.
15 citations
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December 2018 in “International journal of environmental research and public health/International journal of environmental research and public health” This study observed that Epigallocatechin-3-gallate (EGCG) can inhibit phosphorylation of STAT1 and reduce a specific subset of immune cells in vitro and ex vivo, suggesting a potential role in maintaining immune privilege in alopecia areata.
April 2023 in “Journal of Investigative Dermatology” This research developed new in vitro models for high-throughput screening of drugs that could protect or restore immune privilege in hair follicles, finding that Tofacitinib was effective in preventing inflammation-related marker upregulation, while Tacrolimus and αMSH worked specifically in outer root sheath keratinocytes.
7 citations
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March 2023 in “The Journal of Biochemistry” This study suggests that LONRF1 may play a vital role in linking oxidative damage responses and tissue remodeling during wound healing, with distinct mechanisms in senescent and non-senescent cells.