September 2021 in “Han'gug mi'saengmul saengmyeong gong haghoeji/Han-guk misaengmul saengmyeong gonghak hoeji” Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.
83 citations
,
April 1999 in “Dermatologic Surgery” The research found that for a typical hair density, about 11 square centimeters of donor scalp is needed to get 800 hair grafts for transplantation.
September 2024 in “Preprints.org” Hair protects the scalp from skin cancer by aiding immune defense.
69 citations
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June 2017 in “Experimental Biology and Medicine” Advanced human skin models improve drug development and could replace animal testing.
31 citations
,
August 2015 in “Stem Cells Translational Medicine” Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.
30 citations
,
April 2018 in “Experimental Dermatology” The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.
20 citations
,
May 1985 in “British journal of nutrition” Dietary essential fatty acids improved skin and hair conditions and partially corrected fat composition in diabetic mice.
9 citations
,
November 2008 in “Facial Plastic Surgery” Effective scalp reconstruction requires a wide range of surgical skills and an understanding of hair biology.
7 citations
,
April 1994 in “Archives of Otolaryngology-head & Neck Surgery” Scalp expansion is an effective way to reconstruct the scalp with good cosmetic outcomes.
1 citations
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March 2019 in “KnE life sciences” HDPCM treatment healed a baby's congenital skin defect caused by varicella infection.
May 2023 in “Stem Cells International” Different parts of the body's fat tissue have unique cell types and characteristics, which could help treat chronic wounds.
73 citations
,
August 2011 in “Stem Cell Research” Human hair follicle stem cells can turn into multiple cell types but lose some of this ability after being grown in the lab for a long time.
2 citations
,
January 2017 in “Recent clinical techniques, results, and research in wounds” Using tissue expanders with galeotomies for post-burn alopecia is faster and has fewer complications.
70 citations
,
December 2004 in “Differentiation” The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.
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.
19 citations
,
December 2023 in “Journal of Investigative Dermatology” Scalp hair follicle microbes affect hair health and could be used for treatments.
13 citations
,
December 1991 in “Annals of the New York Academy of Sciences” Researchers created a lab model to study human hair growth, showing it can grow and self-regulate outside the body.
The conclusion is that closing scalp wounds is possible, but restoring hair without donor material is still a major challenge.
April 2025 in “Cellular and Molecular Biology” Human dermal stem/progenitor cells can divide and differentiate more than hair follicle dermal papilla cells.
September 1989 in “PubMed” The method allows detailed observation of hair tissue structures.
289 citations
,
May 2003 in “Journal of Investigative Dermatology” Human skin can produce steroids from cholesterol.
107 citations
,
December 2013 in “International Journal of Dermatology” The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
14 citations
,
May 1987 in “Archives of Dermatology” Tissue expansion is an effective treatment for certain types of hair loss, providing immediate coverage with hair-bearing skin.
11 citations
,
February 2019 in “Stem cells international” Skin-derived stem cells grow faster and are easier to obtain than hair follicle stem cells, but both can become various cell types.
10 citations
,
January 2013 in “Stem Cells and Development” Scientists identified a unique type of human skin stem cell that could help with tissue repair.
4 citations
,
January 2009 in “Indian Journal of Plastic Surgery” Surgery for scar-related hair loss on the scalp and eyebrow was successful in 75% of patients.
2 citations
,
August 2011 in “InTech eBooks” New methods for growing skin cells can improve skin grafts by building blood vessels within them.
Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.
July 2002 in “Dermatologic Surgery” Understanding the scalp's five-layer structure is crucial for better surgical outcomes and fewer complications.
45 citations
,
January 2012 in “Experimental Dermatology” Human hair follicles switch between active and resting phases unpredictably.