March 2026 in “International Journal of Health Science” Pregnancy causes temporary skin changes that are usually harmless.
January 2026 in “Dermatology Practical & Conceptual” Exosomes can improve skin elasticity, reduce wrinkles, and enhance hydration, but more research is needed.
May 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” KAP-depleted hair causes less immune response and is more biocompatible for implants.
March 2024 in “World Academy of Sciences Journal” Exercise helps maintain healthy skin by promoting regeneration and reducing inflammation.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Aged individuals heal wounds less effectively due to specific immune cell issues.
October 2023 in “Biomedical science and engineering” Innovative methods are reducing animal testing and improving biomedical research.
October 2018 in “Biomedical Journal of Scientific & Technical Research” Otoplasty can cause permanent hair loss if bandages are too tight.
June 1997 in “The American Journal of Cosmetic Surgery” Understanding the science of skin stretching is crucial for safe and effective hair replacement techniques.
February 2002 in “Dermatologic Surgery” Best hair transplant results happen when tissues are least damaged.
262 citations
,
May 2017 in “Nanomedicine” New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.
65 citations
,
January 2018 in “Nature Reviews Endocrinology” Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.
232 citations
,
October 2015 in “International journal of molecular sciences” Stem cells are crucial for skin repair and new treatments for chronic wounds.
162 citations
,
July 2011 in “Biomacromolecules” Chitosan nanofiber scaffolds improve skin healing and are promising for wound treatment.
69 citations
,
June 2017 in “Experimental Biology and Medicine” Advanced human skin models improve drug development and could replace animal testing.
61 citations
,
May 2016 in “Scientific reports” The peptide IMT-P8 can effectively deliver proteins into the skin and cells for potential skin treatments.
48 citations
,
June 2020 in “Current Rheumatology Reports” Different types of fibroblasts play various roles in both healthy and diseased tissues, and understanding them better could improve treatments for fibrotic diseases.
44 citations
,
July 2020 in “Stem Cell Research & Therapy” Epidermal stem cells show promise for skin repair and regeneration.
26 citations
,
July 2006 in “Current Opinion in Otolaryngology & Head and Neck Surgery” New techniques in scalp reconstruction have improved cosmetic results and reduced complications, especially for large defects.
21 citations
,
May 2016 in “Experimental and Therapeutic Medicine” MMP-2 and MMP-9 help hair grow, while their inhibitors peak when hair growth slows.
19 citations
,
February 2018 in “Nutrients” Certain zinc transporters are essential for healthy skin and managing zinc in the body could help treat skin problems.
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.
13 citations
,
July 2017 in “Biopolymers” Recombinant keratins can form useful structures for medical applications, overcoming natural keratin limitations.
13 citations
,
December 2012 in “Cells” Targeting the actin cytoskeleton could improve skin healing and reduce scarring.
13 citations
,
June 2007 in “Journal of Dermatological Science” Researchers created a cell line to study hair growth and found specific genes affected by dihydrotestosterone.
12 citations
,
January 2009 in “Stembook” Improved understanding of stem cell mechanisms can enhance skin tissue engineering.
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.
7 citations
,
January 1973 in “Calcified Tissue International” Hair follicle tissue can induce mineral formation, likely due to a potent nucleator.
5 citations
,
January 2019 in “Elsevier eBooks” Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.
The conclusion is that closing scalp wounds is possible, but restoring hair without donor material is still a major challenge.
April 2025 in “Journal of Cosmetic Dermatology” Combining radiofrequency and ultrasound significantly boosts skin's natural hyaluronic acid production.