Hulunbuir lambs adapt better to cold than Hu lambs, showing more wool growth and thicker skin.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Abnormal contraction of connective tissue in hair follicles causes hair loss by killing off important cells, and treating this could improve hair growth.
54 citations
,
May 1994 in “Veterinary Pathology” PTHrP is higher in certain dog tumors and may act as a local growth factor.
10 citations
,
July 2015 in “Journal of Cosmetic Dermatology” Higher DKK-1 levels found in hair loss patients; L-ascorbic acid 2-phosphate, L-threonate, and ginsenoside F2 may help promote hair growth.
June 2025 in “Cell Metabolism” Serine is vital for hair follicle stem cells to balance hair growth and skin repair.
November 2023 in “Nature Communications” Cells lacking the Bax protein can outcompete others, leading to better tissue repair and hair growth.
Placental components enhance blood vessel growth.
The bio-patch improves wound healing by reducing stress, inflammation, and promoting blood vessel growth.
28 citations
,
February 2021 in “Stem Cell Research & Therapy” Placental cell medium boosts blood vessel growth in lab tests.
Placental cell medium boosts blood vessel growth in lab tests.
13 citations
,
January 1963 in “Radiation Research” X-ray microbeams can mimic cosmic rays' effects on tissue, aiding wound healing and hair growth.
1 citations
,
May 2025 in “Scientific Reports” The study identified key genes and pathways that influence goat wool quality and growth.
June 2021 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The skin basement membrane is specialized for different tissue interactions, important for hair growth and attachment.
35 citations
,
May 2021 in “Nature communications” The skin's basement membrane has specialized structures and molecules for different tissue interactions, important for hair growth and attachment.
31 citations
,
April 2016 in “Nature communications” Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.
March 2024 in “Tissue engineering. Part A” Negative pressure therapy increases hair growth in mice.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” M2 macrophages help hair regrowth in wounds by making growth factors.
25 citations
,
October 1975 in “Journal of Cutaneous Pathology” Hair growth in alopecia areata is hindered due to impaired cell activity in the surrounding tissue.
7 citations
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December 2010 in “대한의생명과학회지” Hair growth after depilation increases skin thickness, mast cell counts, and cell activity.
17 citations
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December 2010 in “Journal of Investigative Dermatology” Flightless I protein affects hair growth, with low levels delaying it and high levels increasing hair length in rodents.
2 citations
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January 2022 in “Experimental Dermatology” GDNF signaling helps in hair growth and skin healing after a wound.
June 2026 in “Brazilian Journal of Hair Health” The treatment improved hair growth and quality in women with hair loss.
February 2026 in “The Animal Biology” Hirudo verbana extract improves hair growth and wound healing in rats.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
November 2023 in “International Journal of Medical Case Reports and Reviews” PRP shows promise in tissue repair but its effectiveness in otolaryngology is still debated.
9 citations
,
September 2019 in “Clinical, Cosmetic and Investigational Dermatology” Using a patient's own fat tissue helped treat hair loss caused by an injury.
209 citations
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October 2008 in “The Journal of Pathology” Stem cell niches are essential for tissue health and repair.
63 citations
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September 1987 in “Journal of Biological Chemistry” Minoxidil slows fibroblast growth and collagen production, potentially treating keloids, hypertrophic scars, and connective tissue disorders.
60 citations
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December 2021 in “Cytokine & growth factor reviews” PRP therapy shows promise in healing and tissue repair across various medical fields but needs more research for standardization and optimization.
56 citations
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February 2013 in “International Journal of Molecular Medicine” Growth factors help hair follicle stem cells grow and stay versatile.