TLDR Key genes linked to immune response are upregulated in hair follicles and skin tissues in chronic discoid lupus erythematosus.
The study investigates gene expression in hair follicles affected by chronic discoid lupus erythematosus (CDLE) using bioinformatics methods. By analyzing data from 4 healthy and 7 CDLE-affected hair follicles, and validating with 13 healthy and 47 CDLE-affected scalp samples, the researchers identified key genes through differential expression and WGCNA. These genes, associated with type I interferon response and RIG-1 and IL-17 signaling pathways, were significantly upregulated in both hair follicles and skin tissues. The study also suggests the involvement of follicular helper T cells (Tfhs) in the disease process.
23 citations,
April 2018 in “Journal der Deutschen Dermatologischen Gesellschaft” Permanent hair loss from cicatricial alopecia is treated by reducing inflammation and managing symptoms, but regrowth in scarred areas is unlikely.
95 citations,
November 2016 in “Journal of The American Academy of Dermatology” Treatments for permanent hair loss from scarring aim to stop further loss, not regrow hair, and vary by condition, with partial success common.
29 citations,
October 2011 in “British Journal of Dermatology” Certain microRNAs are more common in balding areas and might be involved in male pattern baldness.
October 2022 in “Research Square (Research Square)” Key genes linked to immune response are highly active in lupus-affected hair follicles.
17 citations,
August 2019 in “Frontiers in Immunology” Non-invasive methods show promise for diagnosing skin diseases like psoriasis and lupus but need more research for regular use.
157 citations,
August 2010 in “Lupus” The document concludes that recognizing and treating cutaneous lupus erythematosus early is crucial for managing the skin and potential systemic symptoms.
1 citations,
January 2015 in “Springer eBooks” The document says a skin condition called alopecia areata causes hair loss and stress, and is treated with strong skin creams, injections, or other therapies, but treatment success varies.
March 2022 in “Journal of Investigative Dermatology” Discoid Lupus Erythematosus causes scalp plaques that can lead to hair loss, and antimalarial drugs are effective treatments.
