130 citations,
March 2014 in “Proceedings of the National Academy of Sciences of the United States of America” Epidermal Wnt/β-catenin signaling controls fat cell formation and hair growth.
96 citations,
September 2021 in “International Journal of Molecular Sciences” Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.
51 citations,
April 2020 in “Cells” Special cell particles from macrophages can help hair grow.
44 citations,
July 2016 in “Stem Cells Translational Medicine” Scientists discovered that certain stem cells from mice and humans can be used to grow new hair follicles and skin glands when treated with a special mixture.
29 citations,
January 2021 in “Journal of nanobiotechnology” Tiny particles from brain cells help hair grow by targeting a specific hair growth pathway.
29 citations,
April 2017 in “Macromolecular bioscience” Scientists created tiny pH-sensing gels that can safely measure the pH levels inside hair follicles.
27 citations,
January 2018 in “Drug Delivery” GC10/DOX hydrogel shows promise as an effective thyroid cancer treatment.
23 citations,
July 2020 in “Aging Cell” Aging changes sugar molecules on skin stem cells, which may affect their ability to repair skin.
23 citations,
November 2018 in “International Journal of Molecular Sciences” Deoxyshikonin helps wounds heal faster in diabetic mice.
23 citations,
November 2021 in “Journal of Bionic Engineering” The new wound dressing helps skin heal faster and fights infection.
22 citations,
April 2022 in “Stem cell research & therapy” Hair follicle-derived extracellular vesicles may help heal chronic wounds as effectively as those from adipose tissue.
21 citations,
January 2020 in “Pharmaceutical Biology” Salvia plebeia extract can stimulate hair growth.
20 citations,
October 2021 in “Applied materials today” A new microneedle patch and yellow light therapy significantly promote hair regrowth.
14 citations,
January 2020 in “Frontiers in Endocrinology” OCT4 helps granulosa cell growth in early-stage follicles, and FSH increases OCT4 through specific pathways.
13 citations,
September 2022 in “Materials & design” The new patch for treating mouth sores releases medicine slowly, sticks well, and helps healing without the side effects of current creams.
13 citations,
September 2021 in “Current Issues in Molecular Biology” Dexpanthenol helps human hair follicle cells grow by preventing aging and death, and by supporting growth signals.
12 citations,
January 2021 in “Cell Transplantation” Baby teeth stem cells can help grow hair in mice.
11 citations,
July 2022 in “Journal of Materials Science: Materials in Medicine” A new hydrogel with stem cells from the human umbilical cord speeds up healing in diabetic wounds.
11 citations,
May 2022 in “Chinese medicine” Alpinetin helps grow hair by turning on hair stem cells and is safe for use.
10 citations,
June 2016 in “PLOS ONE” 9 citations,
August 2022 in “Frontiers in Pharmacology” Kangfuxin (KFX) extract speeds up wound healing and improves skin regeneration.
9 citations,
June 2019 in “Cell cycle/Cell cycle (Georgetown, Tex. Online)” A specific RNA increases hair stem cell growth and skin healing by affecting a protein through interaction with a microRNA.
8 citations,
June 2022 in “Cosmetics” Coffee berry extract may help slow skin aging and prevent hair loss.
8 citations,
September 2017 in “Scientific Reports” MAD2B slows down the growth of skin cells that are important for hair development by interacting with TCF4.
8 citations,
March 2015 in “Molecular Medicine Reports” Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
7 citations,
February 2023 in “Inflammation and Regeneration” The protein interleukin-1 alpha helps regenerate hair follicles and increase stem cell growth in mice.
7 citations,
March 2021 in “Molecular Medicine Reports” A mix of specific inhibitors and a growth factor helps keep hair growth cells from losing their properties in the lab.
6 citations,
February 2023 in “Biomaterials Research” Special gels help heal diabetic foot sores and reduce the risk of amputation or death.
6 citations,
June 2022 in “Frontiers in Bioengineering and Biotechnology” The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.
6 citations,
June 2013 in “Toxicological Research” Topical Valproate is safe for human skin and unlikely to cause irritation.