June 2023 in “GLOBAL JOURNAL FOR RESEARCH ANALYSIS” This review discusses platelet-rich plasma as a treatment for androgenetic alopecia and explains its mechanisms, but presents no new clinical results.
April 2026 in “Inflammopharmacology” This study found that Punica granatum ethanolic leaf extract may alleviate skin fibrosis in rats by modulating inflammation-related pathways and reducing dermal alterations.
March 2021 in “British Journal of Dermatology” This study using a humanized mouse model of androgenetic alopecia suggests that platelet-rich plasma may promote hair regrowth and improve hair characteristics in vivo.
25 citations
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June 2017 in “Neuropharmacology” This study observed that overexpressing TSPO in the hippocampal dentate gyrus of mice led to significant anxiolytic and antidepressant-like effects, potentially mediated by increased allopregnanolone synthesis.
April 2017 in “Plastic surgical nursing” Platelet-rich plasma (PRP) is an effective treatment for hair loss that involves scalp injections and requires ongoing maintenance.
4 citations
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January 1994 in “Current Opinion in Endocrinology & Diabetes” This review discusses multiple physiological roles of parathyroid hormone-related protein, such as cartilage mineralization and hair follicle regulation, and reports no new experimental results.
215 citations
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November 2000 in “Journal of Investigative Dermatology” This study found that the tetracycline-regulated transcription system effectively controls conditional gene expression in the mouse epidermis, allowing suppression and activation of specific genes with doxycycline.
April 2015 in “Andrology” This special issue contains abstracts from the ASA 40th Annual Meeting, providing an overview of various studies without reporting new primary results.
9 citations
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September 2019 in “Journal of Cosmetic Dermatology” This study found that platelet-rich plasma injections significantly increased hair density in men with androgenetic alopecia compared to placebo, but further research is needed to understand factors influencing treatment success.
July 2025 in “Journal of Investigative Dermatology” In this study, higher expression of PEDF was observed in hair follicles from balding regions in AGA patients, suggesting that targeting PEDF could be a promising approach for treating androgenetic alopecia.
4 citations
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May 2013 in “Canadian Urological Association Journal” This study found that finasteride reduced prostate cancer incidence by 30%, with no significant difference in Gleason scores compared to placebo after re-evaluation of pathology and extended follow-up.
February 2023 in “World journal of plastic surgery” This review highlights the current uses of platelet-rich plasma in plastic surgery and reports no new research findings.
April 2024 in “Biomedicine & pharmacotherapy” This study observed that pilose antler extract promoted hair growth in mice with androgenetic alopecia by stimulating the hair follicle growth cycle via the SHH/GLI pathway activation and BMP/Smad pathway suppression.
April 2023 in “Journal of Investigative Dermatology” In this retrospective cohort study, 53.8% of adult rosacea patients who started CGRP monoclonal antibodies for migraines experienced improvement in papules/pustules and erythema/flushing, although moderate adverse events were noted, suggesting these antibodies may benefit rosacea symptoms.
2 citations
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August 2023 in “Human Reproduction” This update of the 2023 International Guideline for PCOS offers refined diagnostic criteria and management recommendations, emphasizing evidence-based care, but notes that research quality remains low to moderate.
33 citations
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October 2013 in “Journal of The American Academy of Dermatology” In this study, pioglitazone treatment in patients with lichen planopilaris showed limited success, with significant improvement seen in only a minority of cases.
8 citations
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June 2016 in “Clinical Chemistry” This review discusses the expression of PSA in hormonally-regulated tissues and female malignancies, emphasizing its potential as a diagnostic biomarker and role in antidoping initiatives.
29 citations
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December 2019 in “Transfusion and Apheresis Science” This review discusses platelet-derived bio-products for tissue regeneration in various medical fields and reports no new clinical results; it highlights the need for a standardized classification to compare clinical outcomes effectively.
This study found that GPC1 is a key regulator of angiogenesis in human dermal microvascular endothelial cells, influenced by factors secreted by keratinocytes, and may be a target for alopecia treatment research.
39 citations
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March 2019 in “Dermatologic Surgery” This study's meta-analysis reported that PRP injections significantly increased hair density compared to baseline and placebo in androgenetic alopecia patients, supporting its use as a beneficial treatment.
June 2024 in “Journal of Ayub Medical College Abbottabad” This study concluded that adding 5% topical Procapil to PRP therapy provided better outcomes for androgenetic alopecia than PRP alone, as assessed by dermatologist evaluations and patient satisfaction.
13 citations
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January 2005 in “Chemical and Pharmaceutical Bulletin” This study reported that newly synthesized progesterone derivatives significantly reduced prostate weight in testosterone-treated hamsters, with 5alpha-reductase inhibitory activity dependent on the size of the substituent at C-17.
May 2025 in “Plastic & Reconstructive Surgery Global Open” In this proof-of-concept study, researchers found that hair grafts preserved in preconditioned autologous platelet-rich plasma with photothermal biostimulation and phosphate-buffered saline remained viable for eight hours before transplantation, outperforming saline solution and Ringer's lactate by two hours.
17 citations
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April 2023 in “Aging” In this study, the authors used AI-driven methods to identify and prioritize promising therapeutic targets that may address both aging and Glioblastoma Multiforme, proposing CNGA3, GLUD1, and SIRT1 as novel candidates.
In this study, researchers using visual analysis reported a rising trend in platelet-rich plasma research from 2020 to 2024, with significant contributions from the United States and China, highlighting key applications in orthopedics, tissue engineering, and potential future focuses in neurogenic pain and regenerative medicine.
44 citations
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February 2012 in “The journal of neuroscience/The Journal of neuroscience” This study observed that Ptprq mutant mice exhibit significant abnormalities in hair bundle structure and vestibular dysfunction, suggesting similar issues may contribute to hearing loss and vestibular problems in humans with PTPRQ mutations.
3 citations
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July 2021 in “Life science alliance” This study observed that disrupting the Pnkp gene in adult mice resulted in a premature aging-like phenotype, suggesting PNKP's vital role in maintaining normal growth and survival of certain progenitor cell populations.
1 citations
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September 2024 in “Cosmetics” This study found that permanent makeup pigments were applied at similar depths as traditional tattoo inks in mice but faded over time due to larger inorganic pigments.
31 citations
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June 2017 in “Regeneration” This study found that applying BMP2 stimulated limited regeneration of the amputated P2 bone in mice, but only when applied during a specific "regeneration window" after injury.
In this study, researchers found that substance P and calcitonin-gene-related peptide have distinct roles in the regulation of hair growth in mice, suggesting potential therapeutic targets for hair growth manipulation.