67 citations
,
September 2017 in “Cell Reports” Caloric restriction improves skin and fur structure but can cause muscle loss and movement issues.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
April 2026 in “Frontiers in Cell and Developmental Biology” CD200- cells in hair follicles have a higher ability to regenerate hair.
29 citations
,
December 2022 in “Journal of Nanobiotechnology” Stem cell vesicles reduced eczema symptoms in mice safely.
October 2025 in “Cell Reports” Regulatory T cells help hair growth by using the Cxcr4-Cxcl12 pathway.
26 citations
,
January 2018 in “Annals of dermatology/Annals of Dermatology” Hair graying may be caused by stem cell depletion from stress or melanocyte damage.
4 citations
,
January 2024 in “The Scientific World JOURNAL” Understanding hair follicle development helps create treatments for hair loss and improve hair health.
Peptide hydrogels show promise for healing skin, bone, and nerves but need improvement in stability and compatibility.
September 2025 in “PubMed” Mechanical stimulation and new therapies show promise for hair regrowth.
January 2025 in “Regenerative Biomaterials” A dissolving microneedle patch with collagen XVII effectively promotes hair regrowth in androgenic alopecia.
14 citations
,
April 2015 in “Stem Cell Research & Therapy” Granulation tissue-derived cells can aid wound healing and serve as an alternative source of stem cells for tissue repair.
Skin stem cells in hair follicles are important for touch sensation.
15 citations
,
April 2017 in “Cell Stem Cell” Some brain cancer cells avoid immune system detection, and certain treatments could target this to slow their growth; also, certain fat cell precursors help regenerate hair and skin after injury.
6 citations
,
January 2005 in “Biology of Blood and Marrow Transplantation” Graft-versus-host disease occurs when donor immune cells attack the recipient's body, causing skin, gut, and liver damage.
13 citations
,
November 2024 in “Anais Brasileiros de Dermatologia” Exosomes show promise in skin and hair treatments, but more research is needed to ensure their safety and effectiveness.
February 2023 in “PubMed” The Wnt/β-catenin signaling pathway is important for skin wound healing and affects inflammation, cell growth, and other healing processes.
January 2026 in “Lab on a Chip” Organoids and hair-on-chip technologies show promise for hair regeneration but face clinical challenges.
April 2024 in “Journal of translational medicine” Melanocytes are important for normal body functions and have potential uses in regenerative medicine and disease treatment.
March 2024 in “Journal of functional foods” Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.
STAT5 and Sox18 are crucial for hair growth and wound healing.
December 2025 in “Pharmaceutics” EV-based drug delivery shows promise but faces challenges in standardization and scalability.
October 2023 in “Bioactive Materials” The new hair loss treatment combining nitric oxide and minoxidil in a special carrier is effective for hair regrowth.
18 citations
,
October 2017 in “PLOS ONE” The study concluded that similar pathways regulate hair growth in dogs and mice, and these pathways are disrupted in dogs with Alopecia X, affecting stem cells and hormone metabolism.
665 citations
,
April 2016 in “Nature communications” Blocking specific proteins can help remove aging cells and might treat age-related diseases and promote hair growth.
21 citations
,
January 2023 in “International Journal of Molecular Sciences” S100A6 protein is linked to disease progression, especially in cancers.
November 2025 in “Cosmetics” Autologous Micrografting Technology effectively improves hair growth and is a safe, promising option for hair restoration.
6 citations
,
December 2011 in “Nature” The circadian clock in skin cells controls their growth and rest cycles.
4 citations
,
January 2013 in “Stem cell discovery” Researchers created a cell line from a hair follicle to study hair loss.
1 citations
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October 2013 Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.
July 2023 in “Biomolecules” The circadian clock plays a key role in hair growth and its disruption can affect hair regeneration.