February 2025 in “Journal of Clinical Investigation” RNase L hinders hair growth by altering immune signals.
March 2025 in “Molecular Medicine” Cholesterol helps hair grow by activating nerves and boosting hair follicle stem cells.
April 2017 in “Journal of Investigative Dermatology” Dermal lymphatic vessels help hair growth by affecting hair cycle phases.
28 citations
,
May 2015 in “Molecular Neurobiology” LSD1 is crucial for regenerating hair cells in zebrafish.
June 2025 in “Cell Regeneration” Lack of a certain enzyme causes hair to grey early by damaging stem cells, but an antioxidant can help prevent this.
9 citations
,
June 2017 in “PubMed” Stem cell therapy could be a promising alternative for hair regrowth with fewer side effects.
161 citations
,
August 2012 in “Seminars in cell & developmental biology” Hair growth and development are controlled by specific signaling pathways.
15 citations
,
October 2024 in “Nutrients” A plant-based diet and certain probiotics may improve skin health and reduce inflammation.
Microtrauma techniques like microneedling and PRP can help regrow hair in non-scarring alopecia.
9 citations
,
February 2021 in “Frontiers in Cell and Developmental Biology” Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.
The review found that PRP is the most effective treatment for hair loss with few side effects.
3 citations
,
September 2025 in “Frontiers in Immunology” JAK inhibitors are effective for treating moderate-to-severe alopecia areata.
15 citations
,
January 2019 in “International Journal of Women's Dermatology” Early treatment helps stop hair loss in women of color.
68 citations
,
May 2018 in “PLOS Biology” Cyclosporine A may help treat hair loss by blocking a protein that inhibits hair growth.
April 2025 in “Journal of Investigative Dermatology” Two microRNAs in stem cell exosomes help treat hair loss by targeting a specific signaling pathway.
1 citations
,
April 2017 in “Journal of Investigative Dermatology” Cilostazol may help hair grow and could be a new treatment for hair loss.
April 2019 in “Journal of Investigative Dermatology” Blocking LFA-1 prevents hair loss in mice.
1 citations
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October 2025 in “Journal of Allergy and Clinical Immunology” A JAK1 variant causes hair loss, skin issues, and thyroid disease, but treatment with a specific inhibitor can help.
February 2026 in “Journal of Allergy and Clinical Immunology” Alopecia areata involves immune system issues and specific cell types that disrupt hair growth, leading to hair loss.
February 2026 in “American Journal of Clinical Dermatology” Spironolactone is effective for treating female hair loss, with new treatments like clascoterone showing promise.
October 2024 in “International journal of medicine and psychology.” Targeted immune modulation can help achieve stable remission in alopecia areata.
19 citations
,
May 2021 in “Clinical, Cosmetic and Investigational Dermatology” Minoxidil and finasteride are the best for non-scarring hair loss; more research is needed for scarring hair loss treatments.
November 2025 in “DOAJ (DOAJ: Directory of Open Access Journals)” CD25+ CD4+ Tregs and certain plasma proteins are linked to hair loss.
November 2025 in “Clinical Cosmetic and Investigational Dermatology” Immune cells and plasma proteins are linked to hair loss, suggesting new treatment options.
June 2025 in “Clinical Cosmetic and Investigational Dermatology” There's an urgent need for better treatments for hair loss caused by radiation therapy.
CD4 T cells need IFN-γ to cause hair loss in alopecia areata.
4 citations
,
May 2012 in “Journal of Investigative Dermatology” The symposium concluded that a specific lipid might cause hair loss, inflammation is a key factor, and stem cells in bald scalps aren't working right, suggesting new treatment targets.
56 citations
,
September 2010 in “Veterinary pathology” Certain mouse strains develop a skin condition similar to a human hair loss disease due to genetic defects.
Certain gut bacteria may protect against or increase the risk of hair loss.
15 citations
,
July 2024 in “Current Issues in Molecular Biology” Understanding molecular processes in skin development is key to creating targeted treatments for skin disorders.