October 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Adding dalteparin and protamine microparticles to platelet-rich plasma can boost hair growth more than using platelet-rich plasma alone.
December 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” There are several promising treatments for hair loss, including dutasteride, latanoprost, ketoconazole shampoo, anti-androgens, laser/light treatment, and platelet-rich plasma, but more research is needed.
October 2022 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” August 2022 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” 
February 2022 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Low-dose oral minoxidil is a promising, safe treatment for various hair diseases, improving hair thickness and density, but more research is needed on long-term side effects and treatment duration.
July 2021 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” June 2020 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” 
January 2017 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” 60% of women who didn't respond to 5% minoxidil for hair loss showed significant improvement with a 15% minoxidil solution.
May 2016 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” 
February 2016 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” A hair test can accurately predict if a person with hair loss will respond to minoxidil treatment.
December 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Low-level light therapy significantly increased hair density and thickness in people with hair loss, but they didn't notice a difference.
July 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Applying valproic acid on the scalp increased hair growth in men with hair loss.
February 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Dutasteride 0.5mg is more effective than finasteride 1mg for treating male pattern baldness.
Hair loss at the top of the head is linked to prostate cancer, but other types of hair loss are not.
April 2021 in “Journal of Investigative Dermatology” IL-15 helps protect hair follicles from immune attacks and encourages hair growth.
January 2012 in “Durham e-Theses (Durham University)” Keratin 15 affects cell behavior and characteristics in skin cells.
April 2017 in “Journal of Investigative Dermatology” HPH-15, a new compound, effectively reduces skin fibrosis in experiments without causing harm.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” IL-15 promotes hair growth and protects hair follicles.
30 citations
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January 2008 in “Dermatologic Surgery” Dermatologists perform most outpatient cosmetic procedures in the U.S., especially on white women aged 40 to 59.
22 citations
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December 2007 in “Dermatologic Surgery” Dermatologists performed the most outpatient cosmetic procedures in the U.S. from 1995 to 2003, especially on white women aged 40 to 59.
March 2026 in “Actas Dermo-Sifiliográficas” Most dermatologists think post-finasteride syndrome is rare, possibly psychiatric, and needs more research.
March 2026 in “Frontiers in Medicine” FUE effectively corrects poorly designed hairlines in men with androgenetic alopecia.
15 citations
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February 2021 in “Scientific Reports” RNA aptamers can specifically block FGF5-related cell growth, potentially treating related diseases or hair disorders.
2 citations
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September 2022 in “Annals of Oncology” Mirvetuximab soravtansine improves quality of life and reduces symptoms more than standard chemotherapy in ovarian cancer patients.
December 2025 in “The Journal of Cell Biology” Keratin 15 helps maintain skin cell growth and repair.
January 2024 in “Inflammation and regeneration” Th22 cells are essential for Tβ15-induced hair growth in mice.
July 2017 in “Cancer Research” Krt15+ cells in mice can resist radiation, regenerate tissue, and start tumors, suggesting new cancer treatment targets.
February 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Keratin 15 helps keep skin cells in a young, undifferentiated state.
54 citations
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September 1999 in “PubMed” K15 staining helps distinguish basal cell carcinoma from trichoepithelioma.
85 citations
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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.