March 1998 in “Journal of dermatological science” Diphencyprone initially increases mouse hair growth, then slows it, possibly due to changes in specific protein levels.
3 citations
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June 2017 in “Medical lasers” A treatment combining laser energy and injections improved hair loss and unexpectedly also reduced hair graying.
April 2023 in “Journal of Shaheed Suhrawardy Medical College” PRP treatment effectively improves hair density and thickness in people with androgenic alopecia.
8 citations
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April 2014 in “Anti-Cancer Drugs” A hormone linked to collagen helps hair grow back in mice after chemotherapy, and may also prevent bone loss.
October 2023 in “BMC endocrine disorders” A pineal tumor caused a boy's early puberty, which changed from peripheral to central after treatment.
November 2025 in “Journal of Dermatological Treatment” PRP combined with minoxidil may help treat hair loss, but better methods and standardized practices are needed.
1 citations
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October 2022 in “International journal of endocrinology” Dihydrotestosterone changes some hormone-related gene expressions in rat pituitary glands but doesn't affect the estrous cycle.
October 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” L-PRP and P-PRP reduced endometriosis in rats, but not significantly more than saline.
53 citations
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November 2006 in “Journal of Endocrinology” Prolactin slows down hair growth in mice.
61 citations
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September 2016 in “Journal of Cosmetic and Laser Therapy” Platelet-rich plasma (PRP) was found not effective in treating male-patterned hair loss.
3 citations
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June 2022 in “European journal of human genetics” A new type of pachyonychia congenita linked to a specific keratin gene mutation was found in two Pakistani families.
3 citations
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July 1993 in “Contraception” Women with moderate body hair have higher levels of certain hormones and may benefit from treatment that increases sex hormone-binding protein.
January 2020 in “Research Square (Research Square)” Stress hormone CRF causes hair loss and stops hair cell growth.
July 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Platelet-rich plasma can potentially increase hair growth and density, but more trials are needed to confirm its effectiveness and safety.
5 citations
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January 2013 in “Otorhinolaryngology clinics : an international journal” Platelet-rich plasma may improve healing and hair growth in cosmetic surgery but results vary.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” A PTH-based treatment improved hair regrowth better than ruxolitinib in a mouse model of hair loss.
November 2022 in “Journal of Nanobiotechnology” The developed system could effectively treat hair loss and promote hair growth.
May 2020 in “Research Square (Research Square)” Stress hormone CRF causes hair loss and inhibits hair growth in human cells.
Combining ATRA with TPO-RA effectively stabilizes platelet counts in ITP patients.
14 citations
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January 1990 in “Fertility and Sterility” Some patients with high prolactin levels don't show symptoms because they have a form of the hormone that's less active.
February 2023 in “Acta Scientific Women s Health” New treatments like PBMC, G-CSF, and PRP show promise for helping with repeated implantation failure.
November 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Prostaglandin E2 helps prevent hair loss from radiotherapy by protecting hair cells.
55 citations
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September 2017 in “Journal of Cosmetic Dermatology” Platelet-rich plasma, taken from a person's own blood, can help rejuvenate skin, stimulate hair growth, and treat hair loss, but more research is needed to confirm its safety and effectiveness.
14 citations
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October 2006 in “Journal of The American Academy of Dermatology” A woman with Parkinson's disease experienced hair loss from the Parkinson's medication pramipexole, which improved after stopping the drug.
13 citations
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June 2020 in “Plastic and reconstructive surgery. Global open” PRP preservation improves hair transplant results better than saline.
4 citations
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January 2015 in “Journal of clinical & experimental dermatology research” PRP injections may slightly improve hair density and count for male hair loss, but more research is needed.
Combining PRP with a special lotion is more effective for hair loss than PRP alone.
5 citations
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January 2021 in “Journal of Cosmetic Dermatology” Adding platelet-rich plasma improves hair density and thickness in androgenetic alopecia.
9 citations
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June 2025 in “Journal of Clinical Medicine” PRP is a promising and safe treatment for early to moderate knee osteoarthritis but needs standardized protocols.
6 citations
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May 2021 in “Aesthetic Surgery Journal” Higher cell number PRP improves hair density and diameter more than lower cell number PRP.