January 2003 in “Jiefangjun yixue zazhi” Growth factors in skin increase with age, aiding development and healing.
January 1998 in “Differentiation” Basonuclin is crucial for hair follicle development and cycling in mice.
June 1996 in “Journal of Dermatological Science” Two new compounds were found that could promote hair growth as well or better than minoxidil.
August 1994 in “Journal of dermatological science” Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
January 1993 in “Di-Si Junyi Daxue xuebao” Type III collagen increases in recovering guinea pig skin, aiding tissue stability.
Culturing hair follicles at the air-liquid interface with minoxidil significantly boosts hair growth and preserves the root sheath.
May 1987 in “Inpharma (Balgowlah)” Topical minoxidil may slow hair loss but often doesn't lead to satisfactory hair regrowth and requires ongoing treatment.
January 1981 in “Purdue e-Pubs (Purdue University)” Pig skin is similar to human skin, with no major changes as they age.
A new method was developed to gently isolate hair pigment while keeping its structure intact.
June 1967 in “Journal of Cellular Physiology” The 3D hair follicle model improves understanding of hair growth and drug testing.
April 2023 in “ACS Biomaterials Science & Engineering” 3D scaffolds mimicking the extracellular matrix are crucial for effective hair follicle regeneration.
November 2022 in “Annals of Translational Medicine” Immune activities and specific genes are important in male pattern baldness.
January 2022 in “Biomedical Reports” Inaudible sound at 30 kHz can boost hair growth and decrease hair loss by promoting cell growth and reducing cell death in hair follicles.
May 2020 in “Archives of Medical Science” Men with androgenetic alopecia have lower levels of certain proteins and more cell damage.
January 2020 in “Journal of Genetics and Gene Therapy” The combination of hair follicle stem cells and PRP shows promise for treating hair loss in Asian men and women.
December 2016 in “Paleontological Journal” Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.
December 1990 in “PubMed” Topical 17 alpha-propylmesterolone increases hair cell growth in androgenetic alopecia.
309 citations
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October 2007 in “Biomaterials” Keratin from human hair helps nerves heal faster.
191 citations
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November 1959 in “Annals of the New York Academy of Sciences” Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
175 citations
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December 1980 in “Archives of Dermatology” Trichothiodystrophy is a condition with brittle hair and various physical and mental issues due to low sulfur in proteins.
140 citations
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August 2011 in “Biomaterials” Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.
134 citations
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September 2008 in “Lasers in surgery and medicine” Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.
110 citations
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August 2011 in “Journal of Visualized Experiments” 3D skin models better mimic human skin and melanoma progression than older methods.
88 citations
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December 2003 in “Journal of Biological Chemistry” Epiprofin helps cells grow in developing teeth, hair, and limbs.
66 citations
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June 2015 in “Aesthetic Plastic Surgery” Platelet preparations generally show positive effects on wound healing and facial rejuvenation, but more thorough research is needed to confirm their effectiveness.
65 citations
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August 2013 in “Acta Biomaterialia” The new matrix improves skin regeneration and graft performance.
53 citations
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March 2014 in “Growth Hormone & IGF Research” IGF-1 injections help mice grow more hair by increasing cell growth and blocking a hair growth inhibitor.
53 citations
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August 2005 in “The Journal of Cell Biology” Sgk3 is essential for normal hair follicle growth and maintenance.
52 citations
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March 2015 in “Tissue Engineering Part C Methods” 3D images of skin show collagen is evenly spread, but elastic fibers are fewer near hair follicles.
49 citations
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June 2004 in “Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences” Human hair becomes weaker and stretches more easily at higher temperatures.