A new microneedle patch helps repair spinal cord injuries by reducing scarring and promoting nerve growth.
July 2024 in “Research Square (Research Square)” Certain proteins can either protect against or increase the risk of hypertrophic scars.
7 citations
,
March 2014 in “ISRN Biomaterials” Keratin hydrogel from human hair helps rats recover better from spinal cord injuries.
6 citations
,
January 2016 in “Open journal of regenerative medicine” Keratin treatment reduces astrocyte reactivity and inflammation.
PRP may help reduce brain inflammation and protect brain cells.
September 2025 in “Frontiers in Cell and Developmental Biology” Retinoic acid may help heal skin without scars by reducing fibrosis and supporting skin regeneration.
August 2022 in “Research Square (Research Square)” Implanted special stem cells from hair follicles helped heal wounds faster and with less scarring in mice.
8 citations
,
May 2021 in “Applied Materials Today” New nano composite helps reduce scars and regrow hair during burn wound healing.
9 citations
,
November 2018 in “Drug Discovery Today” Using skin stem cells and certain molecules might lead to scar-free skin healing.
July 2025 in “Clinical Cosmetic and Investigational Dermatology” Immune cells and cytokines significantly affect pathological scar development.
33 citations
,
October 2010 in “Journal of Dermatological Science” Hair follicle stem cells are a practical and ethical option for nerve repair in regenerative medicine.
65 citations
,
November 2012 in “Tissue Engineering Part B-reviews” Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.
25 citations
,
April 2012 in “Acta Biomaterialia” Using certain small proteins with a growth factor and specific materials can increase the creation of neurons from stem cells.
23 citations
,
January 2017 in “Journal of Functional Biomaterials” Biomaterials can help reduce skin scarring and improve wound healing.
February 2026 in “Exploration” Advancements in gene therapy, stem cells, and biomaterials show promise for reducing scarring in wound healing, but face clinical challenges.
1 citations
,
November 2017 The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
306 citations
,
April 2019 in “International Journal of Molecular Sciences” The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.
102 citations
,
April 2014 in “PloS one” Wharton’s Jelly stem cells from the umbilical cord improve skin healing and hair growth without scarring.
89 citations
,
January 2009 in “Advances in Clinical Chemistry” Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.
62 citations
,
April 2009 in “British Journal of Dermatology” Epidermal stem cells could lead to new treatments for skin and hair disorders.
18 citations
,
November 2020 in “Frontiers in Cell and Developmental Biology” Inflammation plays a key role in activating skin stem cells for hair growth and wound healing, but more research is needed to understand how it directs cell behavior.
8 citations
,
January 2022 in “Burns and trauma” Skin cell-derived vesicles can help heal skin injuries effectively.
3 citations
,
January 2022 in “PLoS ONE” The amnion bilayer dressing improved healing and reduced scarring in full-thickness burns.
2 citations
,
November 2015 in “Actas Dermo-Sifiliográficas” Epidermal stem cells show promise for future dermatology treatments due to ongoing advancements.
October 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Immune cells are essential for early hair and skin development and healing.
145 citations
,
November 2018 in “Nature Communications” The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.
5 citations
,
November 2008 in “Advances in Dermatology” The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.
August 2024 in “Quality in Sport” PRP helps with skin, hair, and wound treatments but needs more research for standard use.
February 2024 in “Frontiers in physiology” Modifying certain signals in the body can help wounds heal without scars and regrow hair.
Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.