15 citations
,
July 1999 in “Dermatologic Clinics” The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
4 citations
,
April 2013 in “Actas Dermo-Sifiliográficas” Most Spanish Caucasian women have a widow's peak, and their hormone levels suggest they process certain hormones faster.
June 2021 in “Cosmoderma” Hair transplantation techniques have improved, making the process safer and more effective with less visible scarring.
May 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Hair can regrow in adult mice's skin after injury, and this process can be boosted by increasing Wnt7a, a protein. This could potentially help treat baldness and change our understanding of hair growth.
May 2026 in “Research Square” TikTok can educate about alopecia, but more accurate content from medical professionals is needed.
113 citations
,
June 2019 in “F1000Research” Scarless healing is complex and influenced by genetics and environment, while better understanding could improve scar treatment.
57 citations
,
August 1999 in “Archives of dermatology” Hair follicles grow hair and release it through the skin.
December 2024 in “Здобутки клінічної і експериментальної медицини” Advancements in skin regeneration focus on stem cells, nanotechnology, and bioengineered skin to improve healing and reduce scarring.
3 citations
,
January 2010 in “Journal of The European Academy of Dermatology and Venereology” Many people diagnosed with androgenic alopecia might actually have hidden scarring or inflammation.
13 citations
,
February 2017 in “Science” Turning scar-forming cells into fat cells can reduce scarring.
13 citations
,
April 2001 in “International Journal of Dermatology” Different types of scarring alopecia may be stages of one disease, and accurate diagnosis is crucial to prevent permanent hair loss.
3 citations
,
January 2012 in “Elsevier eBooks” Burn scars form abnormally due to changes in wound healing, and more research is needed to improve treatments.
2 citations
,
March 2016 in “International Journal of Dermatology” Kikuchi–Fujimoto disease can cause scarring alopecia and should be considered in diagnosis.
January 2026 in “Preprints.org” Mimicking fetal wound environments may enable scarless healing in adults.
July 2021 in “British Journal of Dermatology” A woman with systemic sclerosis developed a unique scarring hair loss combining features of systemic sclerosis and frontal fibrosing alopecia.
49 citations
,
August 2007 in “Dermatologic surgery” New treatments for acne scars are safer and more effective because we understand the causes better.
35 citations
,
December 2020 in “International Journal of Molecular Sciences” Mast cells likely promote skin scarring and fibrosis, but their exact role is still unclear.
10 citations
,
January 2018 in “Elsevier eBooks” Burn scars heal abnormally and more research is needed to find better treatments.
January 2024 in “Pan African Medical Journal” Non-scarring hair loss is common in lupus patients and can be diagnosed with specific hair and tissue tests.
April 2018 in “Journal of Investigative Dermatology” DPP4 is important for scarring and skin regeneration, and managing its activity could improve skin healing treatments.
176 citations
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June 2019 in “Cells” Different fibroblasts play key roles in skin healing and scarring.
3 citations
,
April 2021 in “Elsevier eBooks” The document concludes that wound healing leads to skin repair or scar formation.
15 citations
,
January 2019 in “Experimental Dermatology” Lanyu pigs show that partial-thickness wounds can partially regenerate important skin structures, which may help improve human skin healing.
1 citations
,
September 2013 in “Elsevier eBooks” Hair ages and thins due to factors like inflammation and stress, and treatments like antioxidants and hormones might improve hair health.
7 citations
,
November 2020 in “Experimental Dermatology” Different cell types work together to repair skin, and targeting them may improve healing and reduce scarring.
October 2023 in “Recent Trends in Pharmaceutical Sciences and Research” The paper concludes that animal models help in understanding hair loss causes and developing new treatments.
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.
29 citations
,
September 2012 in “Birth Defects Research” Wounds heal without scarring in early development but later result in scars, and studying Wnt signaling could help control scarring.
24 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” SMP is a medical tattoo for hair loss, improving appearance and camouflaging scars, but requires skill and has limitations.
Exosomes show promise for skin treatments but need more research and regulation in India.