4 citations
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January 2014 in “The Scientific World Journal” This study found that deer antler aqueous extract may promote hair growth in mice by extending the anagen phase and increasing cell proliferation in the hair follicle region.
July 2024 in “Frontiers in Pharmacology” This study suggests that pilose antler extracts promote hair regrowth in androgenetic alopecia mice by activating the AKT and Wnt pathways, enhancing hair follicle stem cell proliferation.
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.
4 citations
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April 2012 in “Asian-australasian Journal of Animal Sciences” This study found that applying deer antler extract to rat skin wounds enhanced hair growth and increased IGF-I expression, suggesting potential use in hair growth products.
14 citations
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February 2021 in “International Journal of Pharmaceutics” In this study, applying deer antler velvet extract-loaded niosomes and microspicules serum to the scalp significantly improved hair growth, melanin content, and skin hydration over 14 to 30 days without causing skin irritation.
January 2024 in “Bulletin of Medical Science” In this study of 93 patients, adding pantohematogen to a treatment regimen for androgenetic alopecia led to greater improvements in scalp microcirculation, psychoemotional status, hemoglobin levels, and hair restoration compared to a group receiving scalp physiotherapy.
January 2008 in “Asian-Australasian Journal of Animal Sciences” In this study, red deer antler extract was found to promote hair growth and increase IGF-I expression in a rat wound healing model.
7 citations
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January 2013 in “BioMed research international” This review highlights surprising similarities between hair follicles and antler units, suggesting that a comparative study of their biology could benefit understanding in both areas without presenting new empirical findings.
17 citations
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November 2023 in “Journal of Biological Engineering” This study found that exosomes derived from antler stem cells significantly enhanced wound healing speed and quality in rats, including better skin regeneration and collagen distribution, outperforming exosomes from bone marrow stem cells, and suggesting potential clinical applications.
August 2025 in “Current Issues in Molecular Biology” This study demonstrated that Periplaneta americana extract significantly promoted hair regeneration in depilated mice by enhancing superoxide dismutase activity, upregulating vascular endothelial growth factor, modulating the FOXO/PI3K/AKT pathway, and restoring skin microbiome balance, suggesting its potential as a novel therapeutic candidate for alopecia.
9 citations
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September 2022 in “Pharmaceutics” This study found that porcine-placenta-extract-loaded nanoformulated serum improved skin hydration and promoted hair growth, as well as reduced intracellular ROS and inflammation without cytotoxicity in human subjects.
1 citations
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May 2023 in “International Journal of Applied Pharmaceutics” In this study, the researchers developed a novasome vesicle carrying bovine placenta extract, which demonstrated superior hair growth effects in rats compared to traditional minoxidil and PE-loaded liposomes, and showed good stability and physical characteristics over 90 days at 4°C.
January 2023 in “Acta historiae medicinae stomatologiae pharmaciae medicinae veterinariae” This article reviews historical uses of male red deer parts in traditional medicine but provides no new research findings; it emphasizes their long-standing role in treatments for various health issues.
January 2025 in “Cosmetics” In this study, the researchers found that Astragalus sinicus extracts improved wound healing, reduced oxidative stress, and activated crucial signaling pathways in dermal papilla cells damaged by dihydrotestosterone, suggesting it may be a promising ingredient for hair loss treatment.
1 citations
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August 2024 in “Pharmaceuticals” This study found that goat placenta extract, when combined with PEGylated liposomes and microspicule gel, significantly promoted hair regrowth in patients experiencing hair loss due to chemotherapy by enhancing hair cell proliferation without causing skin irritation over a 12-week application period.
22 citations
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January 2011 in “Indian Journal of Dermatology/Indian journal of dermatology” This study found that cow placenta extract increased hair follicle size and hair length in mice but was less effective than minoxidil, suggesting potential with further refinement.
5 citations
,
October 2025 in “International Journal of Nanomedicine” This review discusses the role of traditional Chinese medicine and bioactive materials in chronic wound healing and reports no new clinical results.
2 citations
,
January 2022 in “Stem cell biology and regenerative medicine” This review discusses the potential of extracellular vesicles from various sources as promising candidates for hair growth stimulation but notes that clinical trials are needed to confirm their effectiveness and safety.
January 2022 in “Aesthetic surgery journal” In this study, intradermal injections of extracellular vesicles over six months were reported to be safe and effective in improving hair growth among patients with pattern hair loss, with favorable response linked to specific patient factors and treatment volumes.
85 citations
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December 2017 in “Developmental Biology” This review discusses mammalian models of epimorphic regeneration to define a vertebrate regeneration blastema, concluding that regenerative failure likely stems from cellular responses to the microenvironment after injury, not progenitor cell availability, and calls for targeted modification studies in mammals to advance human regeneration.
74 citations
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January 2013 in “Expert Opinion on Biological Therapy” This review discusses recent advances in hair follicle biology, regeneration, and tissue engineering, highlighting emerging therapeutic opportunities, and reports no new experimental results.
9 citations
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August 2022 in “Frontiers in Pharmacology” This study found that Kangfuxin improved cell proliferation, migration, and wound healing in a mouse model of cutaneous injury through the activation of the STAT3 signaling pathway.
December 2024 in “Microorganisms” This study analyzed changes in the microbiota during antler velvet regeneration in sika deer and found significant differences in microbial community composition between 15 and 30 days post-pedicle casting, highlighting the potential roles of specific bacteria in wound healing and tissue regeneration.
21 citations
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June 2022 in “Pharmaceutics” This study found that bioactive extracts from goat placenta, particularly when delivered via dissolving microneedles, enhanced fibroblast proliferation and skin regeneration without being toxic to skin cells, suggesting a promising dermal application for improving skin health.
January 2023 in “Biomaterials Science” This study suggests that incorporating matrisomal components into biomaterials could enhance skin wound healing in mammals that do not naturally regenerate tissues like the axolotl and Acomys.
74 citations
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June 2021 in “Frontiers in Cell and Developmental Biology” This study suggests that exosomal miRNAs from human amniotic fluid stem cells may inhibit myofibroblast differentiation and reduce fibrotic scarring in wound healing.
February 2024 in “Research Square (Research Square)” This study optimized the extraction process for abomasum protein from Tianshan red deer, identifying two proteins with anti-inflammatory and anti-tumor activities, suggesting they could be beneficial in foods and nutraceuticals.
4 citations
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November 2023 in “Biological and Pharmaceutical Bulletin” This study found that the BP-3 extract from Boesenbergia rotunda, rich in panduratin A, demonstrated strong anti-adipogenesis and lipolysis effects on preadipocyte cells at non-toxic concentrations, and when formulated into a serum reduced thigh circumference and improved skin firmness in a human trial.
9 citations
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January 2018 in “Stem Cells International” The researchers reported that conditioned media from deer antler mesenchymal stem cells may enhance hair and skin regeneration by modulating cellular responses through secretory vesicles.
November 2024 in “Majalah Farmasetika” In this study, the researchers explored a hair dye gel formulated with Indonesian native plant extracts and found it produced stable brown shades on bleached hair, with the most preferred dark brown achieved at a 12% concentration, and showed no skin irritation.