July 2025 in “Russian Journal of Transplantology and Artificial Organs” Combining surgical and nonsurgical methods is key to reducing post-burn scars.
December 2023 in “Ophtha Therapy” Eyebrow lifts are effective for facial rejuvenation but may leave visible scars.
April 2021 in “Journal of Investigative Dermatology” Bacteria can help skin regenerate through a process called IL-1β signaling.
January 2016 in “Springer eBooks” New materials and methods could improve skin healing and reduce scarring.
January 2007 in “The Year book of surgery” The mouse model shows potential for understanding and improving scarless wound healing, and Wnt-4 and TGF-β1 play a role in wound healing and scar formation.
3 citations
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February 2024 in “Wound Repair and Regeneration” Keloids on the penis are rare, often triggered by circumcision, and rarely recur after surgery.
1 citations
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December 2006 in “Burns” New therapies for burn wounds show promise in reducing pain, infection risk, and improving healing and physical outcomes.
The TAP flap is effective for treating armpit scars from burns, and tissue-engineered templates with hair follicles can help treat scalp burn alopecia.
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.
July 2023 in “Bioengineering & translational medicine” Mesenchymal stem cell proteins in a special gel improved healing of severe burns.
18 citations
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November 2009 in “Archives of Dermatology” Calcipotriol doesn't prevent hypertrophic scars, but keratinocyte activation is important in scar formation.
August 1969 in “Archives of Dermatology” Regenerated skin after calciphylaxis resembles scar tissue with fewer hairs.
13 citations
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February 2017 in “Science” Turning scar-forming cells into fat cells can reduce scarring.
January 2025 in “Journal of Cosmetic Dermatology” Exosomes may help with hair growth and scar healing, but more research is needed.
92 citations
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March 2010 in “Gerontology” Deer antler regeneration offers insights for human limb regeneration and scar reduction.
39 citations
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April 2015 in “Regeneration” Lizards can regrow their tails, and studying this process helps understand scar-free healing and limb regeneration.
September 2022 in “Open Access Macedonian Journal of Medical Sciences” Platelet-rich plasma helps in skin healing, scar repair, and may boost hair growth in alopecia.
6 citations
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June 2022 in “Frontiers in Bioengineering and Biotechnology” The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.
October 2025 in “Journal of Cosmetic Dermatology” Botulinum toxin Type A helps reduce hypertrophic scars and is generally safe.
April 2018 in “Journal of Investigative Dermatology” Fetuin A, Anigozanthos Flavidus extract, and Ovol2 affect wound healing and skin regeneration.
48 citations
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January 2018 in “Stem Cells International” Skin-derived stem cells show promise for improving wound healing and creating transplantable tissue.
41 citations
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August 2015 in “The FASEB Journal” Blocking the Wnt/β‐catenin pathway can speed up wound healing, reduce scarring, and improve cartilage repair.
37 citations
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December 2018 in “Frontiers in Immunology” Biodegradable microparticles help wounds heal without scars.
8 citations
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August 2025 in “Journal of Translational Medicine” CD44 signaling can help heal wounds without scars.
6 citations
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November 2024 in “Molecular Medicine” Hormones can improve wound healing by regulating the healing process.
3 citations
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March 2019 in “Chinese Medical Journal” CO2 fractional laser therapy may help regrow hair without scarring by affecting certain inflammatory and growth-related molecules.
2 citations
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January 2023 in “Cancers” Cancer patients, especially with blood cancers, face severe COVID-19 risks due to weakened immunity.
1 citations
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April 2021 in “Journal of Investigative Dermatology” Activating TRPA1 reduces scarring and promotes tissue regeneration.
January 2026 in “Pharmaceutics” New drug delivery systems show promise in effectively treating pathological scars.
August 2023 in “International journal of medical science and clinical research studies” PRP therapy helps heal pediatric surgical wounds faster and with fewer scars but needs more research for safety and cost.