24 citations
,
April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
23 citations
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June 2015 in “Journal of Tissue Engineering and Regenerative Medicine” Wnt1a helps keep cells that can grow hair effective for potential hair loss treatments.
21 citations
,
October 2017 in “Journal of Investigative Dermatology” The document concludes that understanding dermal papilla cells is key to improving hair regeneration treatments.
12 citations
,
March 2019 in “Lasers in Surgery and Medicine” Low-level laser therapy improves hair growth and dermal papilla cell function.
12 citations
,
January 2018 in “Biomaterials Science” Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
7 citations
,
June 2021 in “Cell Proliferation” Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
5 citations
,
July 2022 in “Genes” Increasing EGR1 levels makes hair root cells grow faster.
4 citations
,
January 2021 in “in Vivo” Scoparone may help stimulate hair growth by increasing stem cell-related proteins in skin cells.
December 2025 in “Preprints.org” Aging dermal papilla cells can be reprogrammed for potential hair growth and skin repair.
December 2025 in “Animals” TGFBR1 slows down cell growth in fine-wool sheep hair follicles.
October 2024 in “Biology” Dermal papilla cells can help regrow hair and are promising for hair loss treatments.
June 2014 in “Biotechnology and Bioprocess Engineering” Injecting lab-grown hair cells into the scalp can regrow hair.
January 2022 in “Stem cell biology and regenerative medicine” Improving dermal papilla cells can help regenerate hair follicles.
41 citations
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June 2010 in “Journal of Investigative Dermatology” New cells are added to the hair's dermal papilla during the active growth phase.
16 citations
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August 2019 in “Cell Proliferation” Keratinocytes help keep hair follicle cells and skin cells separate in 3D cultures, which is important for hair growth research.
92 citations
,
June 2005 in “Journal of Investigative Dermatology” All-trans retinoic acid causes hair loss by increasing TGF-β2 in hair follicle cells.
32 citations
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August 2006 in “Archives of Dermatological Research” Dermal papilla cells can help regrow hair follicles.
28 citations
,
July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Dermal papilla cells are crucial for hair growth and can induce new hair follicles.
23 citations
,
June 2016 in “FEBS Journal” Boosting β-catenin signaling in certain skin cells can enhance hair growth.
2 citations
,
August 2023 in “Experimental Dermatology” HEY2+ cells help regenerate skin during wound healing.
1 citations
,
July 2004 in “PubMed” The study found that higher levels of ET-1 and SCF in early-stage dermal papilla cells improve their ability to regenerate hair follicles.
November 2024 in “Journal of Investigative Dermatology” Androgens reduce hair growth by affecting cell differentiation and blood vessel formation.
June 2024 in “Research Square (Research Square)” Increased cell death and reduced cell growth in hair follicles contribute to baldness.
May 2024 in “Journal of Advanced Research” Communication between blood vessel and hair follicle cells decreases with age, affecting hair growth and blood vessel formation.
November 2022 in “Journal of Investigative Dermatology” Growing dermal papilla cells in 3D improves their ability to help form new blood vessels.
April 2018 in “Journal of Investigative Dermatology” Researchers found that the Leptin receptor is a consistent marker for hair follicle dermal cells, which may help future hair research.
August 2016 in “Journal of Investigative Dermatology” DHT reduces a cell's ability to promote hair growth, while 3D culture without DHT improves it.
March 2016 in “Benha Veterinary Medical Journal” Type XIX Collagen is present in specific skin and hair cells during development.
Dermal papilla cells can help form hair-like structures in lab-grown skin cells.
January 2006 in “中华医学杂志:英文版” Cultured skin cells can trigger hair growth and the amount of certain proteins they produce affects their ability to regenerate hair follicles.