New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.
March 2024 in “Bioimpacts” 400 nm particles penetrate hair follicles best, but mouse models aren't fully reliable for human studies.
October 2022 in “Medičnì perspektivi” Darier-White disease causes skin and nail issues, starts around age 20, worsens until 40-50, and has poor treatment options.
Wavy sinus hairs in cats are linked to feline leukemia virus infection.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Aging causes changes in scalp cells that can negatively affect hair health.
January 2018 in “Springer eBooks” Hidradenitis Suppurativa is likely an autoinflammatory disease, and better understanding its causes could improve treatments.
January 2018 in “Elsevier eBooks” The document concludes that proper diagnosis and treatment of follicular disorders are crucial, with specific treatments for conditions like acne, drug-induced eruptions, and rosacea.
May 2017 in “InTech eBooks” Follicular Unit Extraction (FUE) is a popular hair transplant method with minimal scarring that can transplant many grafts quickly and improve appearance and psychological well-being.
September 2014 in “Springer eBooks” Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
August 2013 in “Fertility and Sterility” PCOS may be influenced by factors in the blood, not just the ovaries.
April 2011 in “ISRN Dermatology (Print)” The wigs made from human hair and polypropylene were mostly well-tolerated and durable in rabbits, suggesting they could be a new option for people with extensive hair loss.
Patients with graft-versus-host disease often have nail changes related to the nail matrix, with severity not linked to skin condition.
April 1906 in “The American Journal of the Medical Sciences” Keratosis Pilaris Atrophicans causes skin scarring and might be treated with a new synthetic retinoid.
December 2016 in “Journal of Dermatology and Dermatologic Surgery” IFHUT shows better hair growth than FUE, but needs improvements in positioning, speed, and accuracy.
15 citations
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June 2006 in “Journal of Plastic Reconstructive and Aesthetic Surgery” FUT effectively treats male-pattern hair loss with high satisfaction.
316 citations
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June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
171 citations
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July 2007 in “Journal of Investigative Dermatology” A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.
41 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” FUE provides minimal scarring and quick recovery in hair transplantation, and surgeons not using it may lag in technology.
40 citations
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June 2013 in “Biomaterials” Scientists created 3D hair-like structures that could help study hair growth and test treatments.
32 citations
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March 2013 in “Journal of Pharmaceutical Sciences” Iontophoresis improves minoxidil delivery for alopecia treatment.
31 citations
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September 2014 in “Journal of Pharmaceutical Sciences” Using a special laser can improve how well hair loss treatments get into the skin and hair follicles.
25 citations
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August 1998 in “Dermatologic Surgery” Dissecting microscopes give more and better quality hair grafts than magnifying loupes.
16 citations
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October 2008 in “Dermatologic Surgery” The new powered hair transplant method is faster and damages fewer hairs than the manual method.
14 citations
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June 2013 in “Anais Brasileiros de Dermatologia” Follicular red dots may be a normal feature seen in people with less skin pigmentation, not necessarily indicating a scalp disorder.
13 citations
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August 2016 in “Journal of Cosmetic Dermatology” Using normal saline in vertical extraction for hair transplants reduces donor area injury more than acute extraction.
12 citations
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September 2012 in “Plastic and Reconstructive Surgery” Adding de-epithelialization to the follicular isolation technique improves hair transplant results for eyebrows and eyelashes.
12 citations
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February 1997 in “British Journal of Dermatology” The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
10 citations
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August 2015 in “Journal of Cosmetic Dermatology” Successful eyebrow restoration can be done using careful hair transplant techniques and choosing the right patients.
9 citations
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March 2020 in “Dermatologic Surgery” Both Follicular Unit Transplantation (FUT) and Follicular Unit Excision (FUE) are effective hair transplant methods; the best choice depends on the patient's needs and the surgeon's preference.
8 citations
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September 2002 in “Genes to Cells” Killing specific cells in hair follicles can lead to hair growth problems in mice.