April 2017 in “Plastic and reconstructive surgery. Global open” Baby and adult skin cells are different, with baby cells having more active pathways that could help grow new hair follicles.
4 citations
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August 2024 in “Dermatological Reviews” Stem cells, PRP, and exosomes help skin heal and rejuvenate, but more research is needed.
3 citations
,
October 2021 in “Indian Journal of Plastic Surgery” Early diagnosis and aggressive treatment are important for managing scarring alopecia; hair transplantation's effectiveness is uncertain.
1 citations
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May 2020 in “Research Square (Research Square)” Exosomes from stem cells help wounds heal faster by affecting specific cell signals.
September 2007 in “Journal of Investigative Dermatology” ANp63 is crucial for skin integrity, new filaggrin gene mutations link to eczema, hair can regrow from non-stem cells, sunburns are increasing, and glucocorticoids help treat skin allergies by affecting immune cells.
3 citations
,
April 2010 in “The American Journal of Dermatopathology” Most people with scarring and nonscarring hair loss show similar D2-40 levels, but some with scarring hair loss have higher levels.
19 citations
,
March 2013 in “Journal of Cutaneous Pathology” The study found unique skin changes in a rare type of alopecia linked to a skin condition called linear morphea.
11 citations
,
January 2025 in “Regenerative Therapy” Tissue-engineered scaffolds help heal difficult wounds by supporting cell growth and repair.
December 2013 in “Research Portal (King's College London)” Hair loss in Lichen Planopilaris is caused by immune system issues damaging hair follicles and stem cells.
20 citations
,
January 2013 in “Plastic & Reconstructive Surgery” The new device safely and effectively rejuvenates skin, making it thicker and healthier.
August 2016 in “Journal of Investigative Dermatology” Activating Nrf2 can improve wound healing by increasing hair follicle stem cells.
November 2025 in “IECCMEXICO” Regenerative therapies are improving aesthetic surgery by enhancing tissue quality and healing.
14 citations
,
June 2016 in “Biomaterials” MAA beads improved wound healing in male mice by activating the Shh pathway, but not in females.
24 citations
,
March 2018 in “Pigment Cell & Melanoma Research” The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
72 citations
,
November 2017 in “Journal of developmental biology” The Hedgehog signaling pathway is important for skin and hair growth and can lead to cancer if it doesn't work right.
12 citations
,
February 2008 in “Journal of The American Academy of Dermatology” Combining skin tissue pathology with genetics has greatly improved the diagnosis and understanding of certain skin diseases.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Targeting hair follicle stem cell and lymphatic vessel signaling may help treat hair loss and improve wound healing.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Targeting hair follicle stem cell and lymphatic vessel signaling may help treat hair loss and improve wound healing.
908 citations
,
July 2015 in “British Journal of Dermatology” Acute wounds heal well, but chronic wounds struggle due to ongoing inflammation and poor tissue repair.
8 citations
,
June 2022 in “Frontiers in bioengineering and biotechnology” A patch made from human lung fibroblast material helps heal skin wounds effectively, including diabetic ulcers.
4 citations
,
January 2019 in “Archives of clinical and medical case reports” Combining FUE hair transplantation with PRP improves hair density and patient satisfaction in scarring alopecia.
March 2025 in “JEADV Clinical Practice” People with primary scarring alopecia have higher risks of other health issues like vitamin D deficiency and thyroid disease.
August 1969 in “Archives of Dermatology” After calciphylaxis, rats showed incomplete skin and hair regeneration, resembling scar tissue with fewer hairs.
8 citations
,
July 2023 in “Inflammation and Regeneration” ALKBH5 helps wounds heal faster by stabilizing PELI2 mRNA.
June 2024 in “Annals of the College of Medicine Mosul/Annals of the College of Medecine” Microneedling safely improves skin by boosting collagen and elastin, helping with scars, stretch marks, and other skin issues.
27 citations
,
May 2018 in “Journal of Dermatological Science” M2 macrophages, a type of immune cell, help in new hair growth on scars by producing growth factors.
July 2023 in “Current Issues in Molecular Biology” Escin may help treat hair loss by boosting a specific cell growth pathway.
June 2025 in “Stem Cell Research & Therapy” Understanding hair growth pathways can lead to better hair loss treatments.
117 citations
,
April 2008 in “Developmental biology” Ectodysplasin inhibits Wnt signaling to help form hair follicles.
October 2021 in “Experimental Dermatology” Certain genes and proteins may help diagnose and treat primary cicatricial alopecia.