124 citations
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April 1992 in “Journal of Endocrinology/Journal of endocrinology” This study observed that cells from androgen-sensitive areas like the beard and scrotum showed higher androgen receptor levels compared to those from non-balding scalp areas, supporting the role of dermal papilla in follicle growth responses to androgens.
Men with both baldness and scalp psoriasis often don't have psoriasis on bald spots.
8 citations
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April 2001 in “Dermatologic Surgery” This proposal presents a standardized system for naming areas of the balding scalp to improve communication among hair restoration professionals, defining major regions and introducing new landmarks.
June 2024 in “Dermatology and therapy” This study reviewed recent advancements in using botulinum toxin for treating androgenetic alopecia and emphasized the need for further research to determine the most effective injection sites and depths, as current strategies show inconsistent results.
November 2017 in “Pediatrics in Review” This case study identifies early-onset trichotillomania in a 4-year-old girl, treated with behavioral interventions that led to decreased hair pulling and regrowth over three months.
22 citations
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May 2002 in “Skin Research and Technology” This study found that in male androgenetic alopecia, the contrast enhanced phototrichogram technique was superior in detecting changes in hair density and thickness compared to other methods.
55 citations
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February 1985 in “Archives of Dermatology” In this randomized trial, topical minoxidil treatment resulted in cosmetically acceptable hair growth in 32% of men with hereditary male pattern baldness, with no serious side effects reported.
39 citations
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March 1987 in “Journal of The American Academy of Dermatology” Topical minoxidil is a safe and effective treatment for hair loss caused by androgenetic alopecia.
30 citations
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January 1997 in “Journal of Dermatological Treatment” This study reported that a 0.005% finasteride solution may encourage hair regrowth and reduce balding areas in patients with androgenic alopecia, without significant absorption or adverse effects.
14 citations
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May 2019 in “Journal of Maxillofacial and Oral Surgery” This article explains the FUE technique for hair transplantation, its associated risks and complications, and outlines a protocol for maxillofacial surgeons, but reports no new clinical results.
13 citations
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May 2004 in “Facial Plastic Surgery Clinics of North America” This article discusses the significance of anatomic zones in hair loss and underscores the importance for hair restoration surgeons to understand these patterns and their implications for future treatments, but reports no new clinical findings.
6 citations
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July 2007 in “Aesthetic Surgery Journal” This article discusses techniques for correcting hairline deformities after face lift procedures using follicular unit implantation, but it reports no clinical results.
1 citations
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September 2020 in “Journal of Dermatological Science” In this study, researchers found that the gene LRRC15 was overexpressed in dermal papilla cells from balding areas compared to non-balding areas in patients with androgenetic alopecia.
September 2015 in “Dermatologic Surgery” In this study, the researchers developed a computer-aided imaging system to quantitatively measure baldness in Chinese women with female pattern hair loss, potentially improving the precision of severity evaluation compared to traditional scales.
68 citations
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March 1965 in “The BMJ” Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
3 citations
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May 2008 in “Hair transplant forum international” This document includes a brief professional profile of Dr. Ralf Paus but presents no research findings or study results.
January 2015 in “Springer eBooks” Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
January 2014 in “Journal of Investigative Dermatology” Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
The document concludes that most hair loss treatments don't work, balding isn't caused by dandruff, and hair loss may indicate serious health issues that require medical attention.
August 2007 in “CRC Press eBooks” This article discusses how dihydrotestosterone (DHT) contributes to male pattern baldness by affecting genetically sensitive hair follicles and includes no new research findings.
North American ginseng extract helped regrow hair in balding mice.
April 2001 in “Dermatologic Surgery” This article proposes a standardized naming system for areas of the balding scalp to improve communication among hair restoration professionals, but it reports no clinical results.
9 citations
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January 2017 in “Annals of Dermatology” In this study of a TRPS type I patient, many genes related to keratin and hair development were down-regulated in balding scalp areas, providing new insights into TRPS and hair morphogenesis.
17 citations
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May 2003 in “Journal of The American Academy of Dermatology” This study found that miniaturized hair follicles from pattern alopecia can regenerate rapidly when transplanted onto mice and may grow as well as or better than terminal hairs.
5 citations
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February 2015 in “Dermatologica Sinica” In this study, a computer-aided imaging system accurately measured the width of balding areas in female pattern hair loss, correlating strongly with clinical staging severity.
September 2021 in “Medicina estética” Sabal serrulata and biomimetic peptides with microneedling reduced hair loss and improved hair thickness in men with balding.
This study found that increased expression of type 2 TGF-β and type II receptor was observed in the bald vertex area of hair follicles from androgenetic alopecia patients, suggesting a role in catagen induction.
19 citations
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August 1996 in “British Journal of Dermatology” This study found that dermal papillae in alopecia areata, including clinically normal follicles, exhibited ultrastructural abnormalities that suggest an early pathological role in the disease's development.
November 2008 in “Medical & surgical dermatology” This study reports that a prototype device may accurately measure changes in hair quantity, diameter, and density in patients with balding by assessing the cross-sectional area of hair bundles.
2 citations
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July 2008 in “Dermatologic Surgery” This study suggests that a prototype device may accurately measure hair quantity, diameter, and density in balding patients, potentially aiding in diagnostic assessments, though formal clinical studies are needed to confirm its effectiveness.