291 citations
,
April 2010 in “Gastroenterology” Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.
8 citations
,
June 2022 in “Scientific Reports” LGR5 is a common marker of hair follicle stem cells in different animals and is important for hair growth and regeneration.
5 citations
,
October 2024 in “Reumatismo” Upadacitinib significantly improved alopecia universalis and psoriatic arthritis in a patient.
2 citations
,
May 2023 in “Journal of Immunotherapy” Sintilimab treatment caused hair loss but led to complete tumor remission.
1 citations
,
April 2018 in “Journal of Investigative Dermatology” PRC1 is essential for proper skin development and stem cell formation by controlling gene activity.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The study suggests that changes in immune system receptors and their interaction with a cell component may be important in the development of a type of hair loss condition.
Switching JAK inhibitors can lead to significant hair regrowth in severe alopecia cases.
12 citations
,
April 2017 in “Experimental and Therapeutic Medicine” Patients with severe active alopecia areata have lower CD200 expression and an imbalance in their immune system.
1 citations
,
April 2016 in “Journal of lipid research” Lipin-1 is important for skin cell differentiation and skin barrier function.
555 citations
,
July 2001 in “Genes & Development” Tcf3 and Lef1 are key in deciding skin stem cell roles.
22 citations
,
April 1998 in “Dermatologic Clinics” Interferons are effective for some skin conditions and cancers, but can have side effects and need more research for optimal use.
May 2023 in “Frontiers in Endocrinology” Blocking CRF1 receptors improved male hormone levels and reduced testicular tumor size in men with a specific adrenal condition.
7 citations
,
September 2024 in “The Journal of Dermatology” Ritlecitinib helps regrow hair in people with alopecia totalis and universalis and is safe to use.
15 citations
,
May 2016 in “Archives of Dermatological Research” ULBP3 could be a marker for diagnosing alopecia areata incognita and may be linked to its cause and development.
1 citations
,
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Tofacitinib helps improve skin conditions in people with Down syndrome, especially alopecia areata.
11 citations
,
April 2015 in “EBioMedicine” JAK inhibitors may help treat Alopecia Areata but need careful monitoring due to side effects.
64 citations
,
August 2014 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” A deficiency in the TTC7A gene causes immune problems, gut issues, and hair loss.
July 2025 in “Journal of Investigative Dermatology”
November 2021 in “Research Square (Research Square)” A 532 nm laser at 15 J/cm2 speeds up tendon healing by increasing tendon stem cell growth and tendon-related gene activity.
January 2023 in “Pediatrics International” Non-classical 21-hydroxylase deficiency can be missed in newborn screenings and should be considered in cases of early puberty or virilization.
27 citations
,
May 2011 in “Journal of Investigative Dermatology” TCHHL1 is a protein important for hair growth, found in hair follicles.
February 2026 in “Small Ruminant Research” The IRF2BP2 gene affects sheep fleece quality by influencing fiber traits.
11 citations
,
January 2015 in “Journal of cellular physiology” HR protein causes abnormal hair cycles by increasing Tgf-β2 and reducing miR-31.
5 citations
,
April 2022 in “Genes” miR-129-5p affects hair growth by targeting the HOXC13 gene.
7 citations
,
July 2020 in “Immunological Investigations” The rs231775 genetic variant is linked to a higher risk and severity of Alopecia Areata in males.
March 2026 in “Microchemical Journal” July 2022 in “Journal of Investigative Dermatology”
25 citations
,
November 2018 in “Cell reports” The study concluded that specific proteins are necessary to maintain the structure that holds epithelial cells tightly together.
1 citations
,
June 2016 in “Annals of the rheumatic diseases” Retinoids may help treat lupus nephritis and reduce steroid use.
September 2025 in “Journal of Medicinal Chemistry” AR-27 E-Chol siRNA can effectively regrow hair by reducing androgen receptor gene activity.