The conclusion is that closing scalp wounds is possible, but restoring hair without donor material is still a major challenge.
January 2024 in “Journal of tissue engineering” Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.
4 citations,
May 2012 in “Tissue Engineering and Regenerative Medicine” Scientists created three types of structures to help regrow hair follicles, and all showed promising results for hair regeneration.
19 citations,
May 1992 in “International Journal of Dermatology” Some alternative vitiligo treatments show promise, but none are as effective as psoralens and UVA.
1 citations,
January 2019 in “Elsevier eBooks” The document concludes that transplantology has evolved with improved techniques and materials, making transplants more successful and expanding the types of transplants possible.
New treatments for vitiligo may focus on protecting melanocyte stem cells from stress and targeting specific pathways involved in the condition.
19 citations,
January 2015 in “Current problems in dermatology” Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
9 citations,
March 2013 in “Plastic and Reconstructive Surgery” The article explains how to rebuild parts of the head and face and how to transplant hair to cover scars, highlighting the need for careful planning and choosing the right method for each patient.
13 citations,
January 2022 in “Stem cell reviews and reports” Mouse stem cells from hair follicles can improve wound healing and reduce scarring.
Peptide hydrogels show promise for healing skin, bone, and nerves but need improvement in stability and compatibility.
2 citations,
December 2019 in “Archives of Craniofacial Surgery” Using a method of stretching skin multiple times can help cover large bald spots on the scalp, but it takes a long time and isn't good for kids.
176 citations,
June 2019 in “Cells” Different fibroblasts play key roles in skin healing and scarring.
23 citations,
July 2016 in “FEBS Journal” Boosting β-catenin signaling in certain skin cells can enhance hair growth.
28 citations,
April 2023 in “Stem cell research & therapy” Tiny vesicles from stem cells could be a new treatment for healing wounds.
August 2023 in “European Journal of Plastic Surgery” 3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.
1 citations,
March 2024 in “Nanomaterials” Biomimetic scaffolds are better than traditional methods for growing cells and could help regenerate various tissues.
1 citations,
December 2013 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Experts met to improve care for ichthyosis patients in Spain.
August 2023 in “Bioengineering” Bioprinting could greatly improve health outcomes but faces challenges like material choice and ensuring long-term survival of printed tissues.
Local flaps are effective for covering small to large scalp and forehead defects with good cosmetic results.
21 citations,
July 2022 in “Orphanet journal of rare diseases” New treatments for ichthyosis, like protein replacement and gene therapy, show promise and may become standard care.
7 citations,
December 2018 in “Discoveries” Platelet-rich plasma may improve wound healing by stimulating cell growth and blood vessel formation.
3 citations,
January 2000 Some alternative therapies for vitiligo show promise but need more research.
38 citations,
February 2016 in “Surgery Journal” Facial plastic surgery has evolved to focus on less invasive techniques and innovative technologies for cosmetic and reconstructive procedures.
69 citations,
September 1991 in “Journal of Surgical Research” Understanding how fetal wounds heal could help improve healing in adults.
1 citations,
March 1954 in “Archives of dermatology” Animal research has greatly advanced dermatology.
105 citations,
September 2017 in “British Journal of Dermatology” Survivors of Stevens-Johnson syndrome/toxic epidermal necrolysis need ongoing care for various long-term health problems.
58 citations,
January 2003 in “Thrombosis and Haemostasis” Testosterone may slow down wound healing and increase inflammation.
Researchers found a genetic link for hereditary hair loss but need more analysis to identify the exact gene.
182 citations,
January 2018 in “Journal of the American Academy of Dermatology” Some treatments can help with a hair loss condition called alopecia areata, but none ensure lasting results; choices depend on the person, with JAK inhibitors showing promise for severe cases.
150 citations,
February 2013 in “Surgical Infections” Silver can help prevent and treat infections but its effectiveness varies and should be weighed against costs and side effects.