23 citations
,
October 2021 in “FEBS Journal” Sonic Hedgehog helps keep skin and airway barriers healthy and reduces inflammation.
365 citations
,
November 2018 in “Journal of Allergy and Clinical Immunology” People with atopic dermatitis have different skin bacteria, and targeting these bacteria might help treat the condition.
134 citations
,
July 2020 in “Experimental dermatology” Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
57 citations
,
August 2023 in “American Journal of Clinical Dermatology” JAK inhibitors and platelet-rich plasma show promise for treating alopecia areata.
55 citations
,
October 2019 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” The review suggests that other immune cells besides CD8+ T cells may contribute to alopecia areata and that targeting regulatory cell defects could improve treatment.
54 citations
,
January 2023 in “Signal Transduction and Targeted Therapy” New therapies are being developed that target integrin pathways to treat various diseases.
42 citations
,
April 2021 in “JCI insight” Blocking JAK3 signaling can reverse hair loss from alopecia areata.
April 2026 in “Journal of Inflammation Research” Alopecia areata and atopic dermatitis share immune system issues, and treatments like JAK inhibitors can help both.
January 2025 in “Clinical Cosmetic and Investigational Dermatology” Pediatric alopecia areata is more immune-active than adult cases, suggesting age-specific treatments and potential use of JAK inhibitors.
August 2024 in “International Journal of Molecular Sciences” Androgenetic alopecia involves immune cell disruptions, especially increased CD4+ T cells around hair follicles.
26 citations
,
May 2020 in “JCI Insight” Alopecia areata involves specific immune cells, offering potential treatment targets.
3 citations
,
September 2025 in “Frontiers in Immunology” JAK inhibitors are effective for treating moderate-to-severe alopecia areata.
154 citations
,
November 2017 in “Development” Fibroblast Growth Factors (FGFs) are important for tissue repair and regeneration, influencing cell behavior and other factors involved in healing, and are crucial in processes like wound healing, bone repair, and hair growth.
9 citations
,
April 2021 in “Frontiers in Immunology” Unconventional lymphocytes are important for quick immune responses and healing of skin and mucosal barriers.
73 citations
,
April 2019 in “Experimental Dermatology” The scalp's microorganisms significantly affect hair health and disease.
April 2024 in “International journal of molecular sciences” Alopecia areata and vitiligo share immune system dysfunction but differ in specific immune responses and affected areas.
15 citations
,
June 2015 in “F1000Research” Psoriasis may be chronic because it lacks certain immune system controls that prevent overreaction.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Both induced and spontaneous AA lymphocytes can cause alopecia areata in mice.
October 2023 in “International journal of rheumatic diseases” New treatments targeting the JAK signaling pathway, especially JAK inhibitors, show promise for alopecia areata.
328 citations
,
November 2020 in “Nature Materials” Hydrogel scaffolds can help wounds heal better and grow hair.
March 2025 in “Ukrainian Journal of Dermatology Venerology Cosmetology” Alopecia areata may be treated by targeting immune system imbalances.
16 citations
,
March 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The Notch signaling pathway helps in mouse hair development through a noncanonical mechanism that does not rely on RBPj or transcription.
29 citations
,
May 2020 in “npj Regenerative Medicine” Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.
January 2017 in “Springer eBooks” The document concludes that Cutaneous Lupus Erythematosus has different forms, is influenced by genetic and environmental factors, and can be treated with various medications, but more targeted therapies are needed.
January 2026 in “Journal of Investigative Dermatology” Special cells can help regrow hair in alopecia areata.
33 citations
,
January 2018 in “Blood” Ruxolitinib helps protect skin stem cells and keeps skin healthy in mice with skin GVHD.
2 citations
,
June 2024 in “Frontiers in Immunology” 3D cultures can create active macrophages from fat tissue.
2 citations
,
January 2005 in “International Journal of Dermatology” Mnemonics help improve memory in dermatology by up to 50%.
December 2022 in “Scientific Reports” Stem cells from whiskers can be transplanted to stimulate hair growth.
130 citations
,
November 2017 in “Frontiers in Immunology” The conclusion is that Treg-targeted therapies have potential, but more knowledge of Treg biology is needed for effective treatments, including for cancer.