286 citations,
June 2012 in “Nature Immunology” Hair follicles help attract immune cells to the skin during stress.
7 citations,
January 2021 in “Evidence-based complementary and alternative medicine” Porphyra-334 may help reduce wrinkles and promote hair growth.
42 citations,
June 2019 in “Aging” 3,4,5-tri-O-caffeoylquinic acid promotes hair growth by activating the β-catenin pathway.
14 citations,
January 2021 in “Stem cell research & therapy” Human skin cells with stem-like features can help create new hair follicles and sebaceous glands when combined with other cells.
1 citations,
February 2016 in “Cell Transplantation” Hair follicles have a more inactive cell cycle than other skin cells, which may help develop targeted therapies for skin diseases and cancer.
174 citations,
April 2005 in “The American journal of pathology (Print)” Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
16 citations,
October 2023 in “Molecular cancer” New treatments like nanotechnology show promise in improving skin cancer therapy.
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.
2 citations,
January 2011 in “Elsevier eBooks” Early treatment of acne is crucial to prevent scarring and psychological effects.
May 2024 in “International Journal of Nanomedicine” Biodegradable polymers can improve cannabinoid delivery but need more clinical trials.
56 citations,
February 2010 in “PLOS ONE” Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.
61 citations,
June 2018 in “Proceedings of the National Academy of Sciences of the United States of America” Light can turn on hair growth cells through a nerve path starting in the eyes.
11 citations,
January 2013 in “Methods in molecular biology” The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.
2 citations,
June 2023 in “Pharmaceutics” Nanofiber scaffolds help wounds heal by delivering drugs directly to the injury site.
194 citations,
March 2003 in “American Journal of Pathology” Stress stops hair growth in mice by causing early hair growth phase end and harmful inflammation through a specific nerve-related pathway.
12 citations,
December 2009 in “Amino Acids” Putting α-methylspermidine on mouse skin can start hair growth.
4 citations,
August 2023 in “Materials” New synthetic polymers help improve skin wound healing and can be enhanced by adding natural materials and medicines.
44 citations,
April 2017 in “Genes & development” Scientists found cells in hair that are key for growth and color.
February 2024 in “Bioengineering” The hydrogel made of chitosan, HPMC, and insulin speeds up wound healing and could be a new dressing, especially for diabetics.
24 citations,
August 2022 in “Immunity” Type 2 immunity helps control mite growth in hair follicles, preventing damage.
81 citations,
September 2005 in “The American journal of pathology” Activin helps skin growth and healing mainly through stromal cells and affects keratinocytes based on its amount.
10 citations,
March 2015 in “Journal of dermatology” The boy's severe skin disorder is caused by two new mutations in his TGM1 gene.
73 citations,
April 2013 in “Stem cells” LGR5 helps maintain corneal cell characteristics and prevents unwanted changes by controlling specific cell signaling pathways.
1 citations,
September 2023 in “Stem cell research & therapy” Mesenchymal stem cells could help treat aging-related diseases better than current methods.
May 2023 in “Current Medicinal Chemistry” Microneedle patches improve drug delivery for skin treatments and cosmetic enhancements.
January 2025 in “Pharmaceuticals” Nanocarriers can improve antioxidant delivery to the skin but face safety and production challenges.
44 citations,
January 2013 in “BMC Dermatology” TGFβ signaling prevents sebaceous gland cells from producing fats.
70 citations,
April 2017 in “Lasers in surgery and medicine” Blue light promotes hair growth by interacting with specific receptors in hair follicles.
August 2022 in “Research Square (Research Square)” Implanted special stem cells from hair follicles helped heal wounds faster and with less scarring in mice.
10 citations,
June 2021 in “EMBO reports” When skin blisters, healing the wound is more important than growing hair, and certain stem cells mainly fix the blisters without helping hair growth.