26 citations
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May 2019 in “PLOS ONE” Hair loss patients have different microbes in hair follicles, possibly affecting hair loss.
April 2020 in “Rheumatology” Rituximab therapy successfully treated a patient's complete body hair loss and was effective for six years.
28 citations
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March 2016 in “Toxicologic pathology” Dogs could be good models for studying human hair growth and hair loss.
October 2025 in “International Journal of Dermatology” JAK inhibitors may help treat certain types of hair loss, but more research is needed.
September 2022 in “Institutional Repositories DataBase (IRDB)” 3D-oxy exosomes may significantly boost hair growth, offering new treatment options for hair loss.
April 2026 in “Frontiers in Cell and Developmental Biology” CD200- cells in hair follicles have a higher ability to regenerate hair.
19 citations
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July 2022 in “PNAS Nexus” Similar treatments might work for different types of scarring hair loss.
1 citations
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May 2017 in “InTech eBooks” Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
November 2008 in “Medical & surgical dermatology” A device was made in 2008 to measure hair loss severity. Other findings include: frizzy mutation in mice isn't related to Fgfr2, C/EBPx marks preadipocytes, Cyclosporin A speeds up hair growth in mice, blocking plasmin and metalloproteinases hinders healing, hyperbaric oxygen helps ischemic wound healing, amniotic membranes heal wounds better than polyurethane foam, rhVEGF165 from a fibrin matrix improves tissue flap viability and induces VEGF-R2 expression, and bFGF enhances wound healing and reduces scarring in rabbits.
235 citations
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January 2011 in “Journal of Clinical Investigation” Men with baldness due to androgenetic alopecia still have hair stem cells, but lack specific cells needed for hair growth.
ILC1-like cells may contribute to hair loss in alopecia areata.
ILC1-like cells may contribute to hair loss in alopecia areata and could be new treatment targets.
3 citations
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February 2022 in “Frontiers in Genetics” The LncRNA AC010789.1 slows down hair loss by promoting hair follicle growth and interacting with miR-21 and the Wnt/β-catenin pathway.
September 2017 in “Journal of Investigative Dermatology” The study found that sweat glands normally suppress immune responses, but this is disrupted in certain skin diseases, possibly contributing to their development.
1 citations
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September 2017 in “Journal of Investigative Dermatology” Blocking a specific enzyme can reduce the negative impact of stress hormones on hair growth cells.
September 2025 in “JID Innovations” Squaric acid dibutylester promotes hair growth by activating immune cells, especially macrophages.
April 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed for hair growth.
January 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed for hair growth.
January 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed to grow hair.
3 citations
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April 2011 in “Expert Review of Dermatology” Male hair loss is caused by inactive hair follicle stem cells.
8 citations
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April 2009 in “International journal of oncology” Hair follicle cells resist turning into skin cells.
24 citations
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November 2013 in “Trends in pharmacological sciences” Increasing ABC transporters in hair follicles may prevent chemotherapy-induced hair loss.
12 citations
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November 2020 in “Journal of Dermatological Science” Found microRNA differences in hair cells, suggesting potential treatment targets for hair loss.
November 2024 in “Journal of Translational Internal Medicine” Exosomes from stem cells help hair regrowth by activating a specific signaling pathway.
4 citations
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May 2021 in “Biomedicines” Targeting the protein Caveolin-1 might help treat a type of scarring hair loss called Frontal Fibrosing Alopecia.
11 citations
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October 2018 in “The Journal of Dermatology” Decorin helps keep hair follicle stem cells and may prevent age-related hair loss.
June 2016 in “Experimental Dermatology” Changing hair follicle identity could potentially reverse balding.
36 citations
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April 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Canine hair follicles have stem cells similar to human hair follicles, useful for studying hair disorders.
May 2025 in “Journal of Nanobiotechnology” The gel improves hair regrowth and reduces irritation in alopecia areata treatment.
1 citations
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February 2021 in “Journal of Natural Remedies” Ficus religiosa and Morus alba extracts improved hair growth and follicle regeneration in mice.