April 2023 in “Journal of Investigative Dermatology” CD8+ T cells attack hair follicle stem cells, causing scarring and hair loss.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” HDAC inhibitors, like Vorinostat and Entinostat, can help regrow hair in alopecia areata.
3 citations
,
January 1984 July 2022 in “Journal of Investigative Dermatology” 1 citations
,
May 2024 in “Journal of Dermatological Science” Injecting specific cells into the skin can help improve skin structure and reduce blisters in a genetic skin disorder.
April 2024 in “Journal of asthma and allergy” Abrocitinib effectively treated severe atopic dermatitis and mild alopecia areata in a 12-year-old boy after dupilumab failed.
November 2024 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib provides new treatment options for diverse alopecia areata patients.
6 citations
,
January 2022 in “Veterinary Sciences” Feline cutaneous lymphocytosis is likely reactive, while canine cutaneous lymphocytosis needs more study to understand its nature.
1 citations
,
January 1995 in “Skin Cancer” Immunohistochemistry helps accurately identify and differentiate malignant trichilemmoma.
12 citations
,
July 2023 in “Journal of the European Academy of Dermatology and Venereology” Upadacitinib improved Crohn's disease, atopic dermatitis, and alopecia areata in one patient.
February 2026 in “Frontiers in Medicine” Topical immunotherapy is still effective for managing alopecia areata, even with new treatments available.
37 citations
,
January 1993 in “Journal of Investigative Dermatology”
20 citations
,
December 2019 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Blocking IL-12/IL-23 does not help with hair loss in alopecia areata for mice or humans.
85 citations
,
September 2013 in “International Journal of Molecular Sciences” Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.
28 citations
,
September 1995 in “Biochemistry and Cell Biology” Merkel cells are more densely found in hairless skin areas like palms and soles.
2 citations
,
January 2020 in “Enlighten: Theses (The University of Glasgow)” Alopecia areata is an autoimmune disease causing hair loss, and targeting macrophages may help treat it.
80 citations
,
January 1979 in “Journal of Surgical Oncology” Keratoacanthoma is a common, usually non-dangerous skin tumor that looks like squamous cell carcinoma but rarely becomes severe.
May 2018 in “Dermatologic Surgery” September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Mononuclear cells may protect against certain chemotherapy-induced hair loss.
Ritlecitinib helps reduce inflammation and promote hair regrowth in alopecia areata, especially in patchy-type cases.
52 citations
,
September 2014 in “Nature medicine” JAK inhibitors might help treat alopecia areata.
14 citations
,
March 2014 in “Journal of The American Academy of Dermatology” Symmetrical Acrokeratoderma (SAK) may be a unique skin condition in China, lacking specific treatment and needing long-term monitoring.
67 citations
,
January 2020 in “Cellular & Molecular Immunology/Cellular & molecular immunology” Tissue-resident memory T cells can protect against infections and cancer but may also contribute to autoimmune diseases.
August 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Longer immunotherapy treatment may improve outcomes for Merkel cell carcinoma patients.
11 citations
,
June 2019 in “Journal of dermatology” New medicines that block a specific pathway are showing promise for treating severe hair loss but need more testing for safety and effectiveness.
46 citations
,
April 2005 in “Melanoma Research” 2 citations
,
May 2024 in “Australasian Journal of Dermatology” Early diagnosis, innovative treatments, and considering systemic conditions are crucial in dermatological care.
20 citations
,
January 2024 in “Journal of the European Academy of Dermatology and Venereology” Baricitinib is the most effective treatment for alopecia areata.
19 citations
,
February 2016 in “Journal of The American Academy of Dermatology” CD3+ T-cell presence is a reliable marker to tell apart alopecia areata from pattern hair loss.
4 citations
,
July 2025 in “Frontiers in Immunology” Early intervention with JAK inhibitors may prevent alopecia areata progression.