Poly-D,L-lactic acid boosts hair growth in aged skin by activating hair follicle stem cells.
September 2025 in “PubMed” Mechanical stimulation and new therapies show promise for hair regrowth.
April 2025 in “Antioxidants” Rhus semialata gall extract and Penta-O-Galloyl-β-D-Glucose may effectively reduce hair loss.
October 2024 in “International Journal of Molecular Sciences” Rosa rugosa extract promotes hair growth and could be a natural treatment for hair loss.
July 2024 in “International Journal of Molecular Sciences” The inhibitor DPP can promote hair growth.
January 2024 in “Molecules/Molecules online/Molecules annual” Suaeda glauca and its compounds could be new treatments for hair loss.
May 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.
13 citations
,
February 2018 in “Plastic and Reconstructive Surgery” The study found that a specific signaling pathway helps skin wounds heal faster but may lead to larger scars.
13 citations
,
November 2013 in “Journal of Endocrinology/Journal of endocrinology” Vitamin D receptor helps control hair growth genes in skin cells.
7 citations
,
June 2022 in “Frontiers in Veterinary Science” Researchers found genes linked to hair growth cycles in Inner Mongolia cashmere goats, which could help understand and treat hair loss.
December 2025 in “Animals” TGFBR1 slows down cell growth in fine-wool sheep hair follicles.
August 2024 in “Current Issues in Molecular Biology” Key genes and RNAs related to hair growth in sheep were identified, aiding future breeding improvements.
July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
19 citations
,
December 2016 in “PLOS ONE” Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.
11 citations
,
January 2018 in “Acta dermato-venereologica” Researchers found specific genes in the part of hair follicles that could help treat hair disorders.
10 citations
,
July 2019 in “Advances in Wound Care” Reducing Flightless I protein improves wound healing by activating skin stem cells.
7 citations
,
August 2020 in “Animal biotechnology” A specific RNA in cashmere goats helps improve hair growth by interacting with certain molecules.
2 citations
,
August 2023 in “Ecotoxicology and environmental safety” Vitamin A helps rabbit skin cells grow and survive heat stress.
91 citations
,
December 2010 in “Stem Cells” Wnt signaling helps control how brain stem cells divide and is important for brain repair after injury.
26 citations
,
October 2016 in “Biomolecules & Therapeutics” 3-Deoxysappanchalcone helps human hair cells grow and stimulates hair growth in mice by affecting certain cell signaling pathways.
17 citations
,
December 2019 in “Stem Cell Research & Therapy” Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.
November 2024 in “Journal of Investigative Dermatology” Genetic defects in the Wnt/PCP pathway may cause congenital yellow nail syndrome.
101 citations
,
November 2011 in “Nature Communications” Wnt/β-catenin signaling is crucial for cell fusion in placental development.
41 citations
,
August 2015 in “The FASEB Journal” Blocking the Wnt/β‐catenin pathway can speed up wound healing, reduce scarring, and improve cartilage repair.
January 2018 in “Stem cell biology and regenerative medicine” The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
Activating a specific cell pathway helps hair growth and skin healing in mice.
159 citations
,
January 2006 in “BMC Cell Biology” Wnt signaling can improve skin healing by promoting epithelial growth.
245 citations
,
April 2009 in “Circulation Research” CD133+ cells help heal diabetic ulcers by promoting blood vessel growth and activating Wnt signaling.
95 citations
,
January 2012 in “British Journal of Dermatology” Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.
59 citations
,
November 2010 in “Circulation Research” Wnt signaling may be linked to heart diseases in aging and could be a target for future treatments.