Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.
September 2017 in “Springer eBooks” Stem cells show promise for hair loss treatment, but no effective product for hair regeneration has been developed yet.
238 citations,
March 2013 in “Development” Fat cells help recruit healing cells and build skin structure during wound healing.
106 citations,
October 2016 in “Cell Stem Cell” PDGFA/AKT signaling is important for the growth and maintenance of certain skin fat cells.
36 citations,
May 2016 in “Biomaterials” Endo-HSE helps grow hair-like structures from human skin cells in the lab.
35 citations,
November 2020 in “Experimental Dermatology” Different types of skin cells are organized in a special way in large wounds to help with healing and hair growth.
12 citations,
January 2021 in “Cell Transplantation” Baby teeth stem cells can help grow hair in mice.
2 citations,
July 2022 in “Stem cell research & therapy” A new method quickly and efficiently isolates hair follicle stem cells from adult mice, promoting hair growth.
1 citations,
June 2017 in “PLOS ONE” Host cells are crucial for the maturation of reconstructed hair follicles.
April 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Sweat gland development involves two unique skin cell programs and a temporary skin environment.
27 citations,
March 2018 in “Biomaterials” Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.
9 citations,
October 2013 in “Journal of Investigative Dermatology” The OVOL1 gene, controlled by β-catenin, is crucial for creating hair follicles.
January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.
October 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Immune cells are essential for early hair and skin development and healing.
60 citations,
July 2011 in “Stem Cells and Development” Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.
1 citations,
May 2017 in “InTech eBooks” Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
417 citations,
September 2005 in “PLoS biology” Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
95 citations,
July 2010 in “Genes & development” Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.
48 citations,
June 2013 in “Journal of Dermatological Science” Valproic acid may help hair grow and could be a safe treatment for hair loss.
41 citations,
June 2013 in “PLOS ONE” Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.
24 citations,
August 2011 in “Experimental Dermatology” The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.
22 citations,
December 2013 in “Molecular biology of the cell” ILK is essential for proper hair follicle development and structure.
11 citations,
August 2013 in “Facial Plastic Surgery Clinics of North America” New cell-based therapies may improve hair loss treatments in the future.
November 2024 in “Research Square (Research Square)” Lipids may help treat hair loss by promoting hair growth through the HIF-1 pathway.
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.
401 citations,
January 2013 in “Postepy Dermatologii I Alergologii” The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.
184 citations,
December 2018 in “Nature Communications” Researchers created human hair follicles using a new method that could help treat hair loss.
155 citations,
August 2003 in “Journal Of Experimental Zoology Part B: Molecular And Developmental Evolution” Understanding hair growth involves complex interactions between molecules and could help treat hair disorders.
117 citations,
November 2006 in “Experimental Dermatology” The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.
71 citations,
February 2020 in “Journal of Translational Medicine” Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.