16 citations
,
May 2015 in “Tissue Engineering Part C-methods” A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.
214 citations
,
April 2017 in “Cell” Different small areas within hair follicles send specific signals that control what type of cells stem cells become.
46 citations
,
July 2015 in “Wound repair and regeneration” Keloid scars may form due to changes in skin cell characteristics and specific protein signaling.
2 citations
,
November 2019 in “FEBS open bio” Combining specific inducers helps dermal papilla cells regain hair-forming ability.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists improved how to make skin-like structures from stem cells using special gels and a device that controls growth signals, leading to better hair and skin features.
409 citations
,
May 1991 in “Genes & Development” TGF-alpha affects skin thickness, hair growth, and may contribute to psoriasis and papilloma formation.
10 citations
,
May 2016 in “Journal of Dermatological Science” PDGF-BB helps young melanocytes grow but stops mature ones from growing, and it makes melanocytes more specialized.
20 citations
,
April 2009 in “Cell Biology International” Hair follicle stem cells can become corneal-like cells with the help of pax6.
34 citations
,
June 2008 in “In vitro cellular & developmental biology. Animal” Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.
417 citations
,
September 2005 in “PLoS biology” Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
11 citations
,
August 2021 in “Aging” Collagen and TGF-β2 help maintain hair cell shape and youthfulness.
February 2026 in “Biochemical and Biophysical Research Communications” Scientists successfully regenerated functional hair follicles using specific stem cells and mesenchymal cells.
Activin A promotes ear hair cell development, while follistatin delays it.
January 2025 in “eScholarship@McGill (McGill)”
June 2022 in “Research Square (Research Square)” Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.
8 citations
,
February 2013 in “Central European Journal of Biology” Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.
September 2016 in “Journal of Dermatological Science” Protein extract from embryonic skin can create new hair follicles in adult life, primarily through effects on fibroblasts.
25 citations
,
July 1994 in “Journal of Cell Science” Immortalized rat dermal papilla cells can still induce hair growth.
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.
414 citations
,
August 2005 in “Nature” Activating TERT in mice skin boosts hair growth by waking up hair follicle stem cells.
18 citations
,
May 2023 in “Science Advances” Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
42 citations
,
August 2008 in “Stem Cells and Development” Hair follicle cells can help regenerate teeth.
15 citations
,
August 2008 in “Plastic & Reconstructive Surgery” New cell sources for bone tissue engineering are promising due to easier harvesting and availability.
January 2018 in “Belarusian State Pedagogical University repository (Belarusian State Pedagogical University)” Adipose-derived stem cells can be used to create cells that help grow new hair.
April 2016 in “Journal of Investigative Dermatology” Boosting HGF signaling could improve the creation of hair follicles in lab-made skin.
38 citations
,
April 2005 in “Journal of Investigative Dermatology” Human hair follicle cells can become fat and bone cells, useful for therapy.
February 2024 in “Journal of medicinal food” The research found a way to develop hair growth materials by targeting a specific signaling pathway.
8 citations
,
March 2020 in “Frontiers in Cell and Developmental Biology” Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
268 citations
,
December 2003 in “Experimental Dermatology” Hair follicle cells can become fat and bone cells.
April 2016 in “Journal of Investigative Dermatology” Scientists have found a way to grow hair follicles from human cells in a lab, which could help treat hair loss and skin damage.