13 citations
,
June 2012 in “Journal of Dermatological Case Reports” This report describes an 8-year-old male with trichotillomania, confirmed by trichoscopy showing characteristic hair damage and patterns.
42 citations
,
September 1985 in “British Journal of Dermatology” This study found that trichothiodystrophic hair shows reduced and disoriented protein deposition in follicles, with both the cuticle and cortex affected, providing localized structural insights into keratin abnormalities.
November 2016 in “대한피부과학회지” This study found that trichoscopy is effective for diagnosing androgenetic alopecia and alopecia areata, and it can also be used to assess the severity of androgenetic alopecia.
37 citations
,
February 2013 in “Maturitas” This review refutes several myths about testosterone therapy in women and suggests that testosterone is beneficial for both physical and mental health, though its safety in women continues to be researched.
January 2014 in “Encyclopedia of Health Communication” This case report describes unexpected hair regrowth with restored thickness and color in a 78-year-old male after VMAT treatment for scalp cancerization, noting the patient's satisfaction with these results.
This case report details a 28-year-old male who developed trichotillomania following a traumatic brain injury, highlighting diagnostic challenges in distinguishing overlapping psychiatric and compulsive behaviors, and underscores the importance of a comprehensive, multidisciplinary treatment approach.
40 citations
,
April 2006 in “Journal of the European Academy of Dermatology and Venereology” This study reported that Trichoscan, a computer-assisted hair measurement system, was not supported as accurate for clinical trials due to errors in signal detection, despite its analysis speed.
90 citations
,
October 1983 in “British Journal of Dermatology” This study found that individuals with androgenic alopecia have an increased number of thin hairs (less than 40 microns in diameter) per cm², which may affect their clinical appearance.
1 citations
,
January 2022 in “Transgender health” This study found that gender-affirming hormone therapy in transgender men increased acne and male pattern hair loss, while in transgender women, it led to melasma and female pattern hair loss.
10 citations
,
February 2008 in “Photochemistry and photobiology” This study suggests that the vitamin D receptor and hairless gene may directly regulate each other via a transcriptional mechanism, potentially explaining phenotypic similarities between atrichia and VDRRIIa rickets.
3 citations
,
January 2022 in “Burns & Trauma” This study found that CTHRC1 is crucial for sweat gland function and vascular network integrity in mice, and its administration improved sweat gland performance by reconstructing nearby blood vessels.
2 citations
,
April 2007 in “Journal of Labelled Compounds and Radiopharmaceuticals” This article discusses the preparation of tritium-labeled testosterone metabolites and reports no new experimental findings.
This study suggests that targeting the activation of transit-amplifying cell-derived progenitor cells may help prevent hair loss from chemotherapy and radiotherapy by promoting hair follicle regeneration.
27 citations
,
May 2011 in “Journal of Investigative Dermatology” TCHHL1 is a protein important for hair growth, found in hair follicles.
April 2017 in “Journal of Investigative Dermatology” This study found that a single dose of TRP significantly reduced the number of UV-B-induced actinic keratosis lesions in a mouse model and was associated with improved skin histology and minimal side effects.
28 citations
,
October 1998 in “Baillière's clinical endocrinology and metabolism” This review examines age-related changes in androgen levels in women and explores the rationale for testosterone replacement therapy, but it reports no new clinical findings.
This study investigated dual TCR Treg cells in mouse tissues, revealing a high proportion and diverse pairing patterns compared to single TCR Tregs, providing insights into their origins and characteristics across different tissue locations.
July 2025 in “Journal of Investigative Dermatology” Androgens reduce THY1 in skin cells, leading to less fat, more fibrosis, and worse healing in males.
May 2021 in “Pakistan Journal of Medical and Health Sciences” This review discusses how trichoscopy is becoming a preferred non-invasive diagnostic tool over trichograms for evaluating hair disorders, although it reports no clinical results.
20 citations
,
April 2021 in “Journal of Womens Health” This guideline provides evidence-based recommendations for prescribing testosterone therapy to women with hypoactive sexual desire disorder, noting a moderate therapeutic benefit but highlighting limited data and regulatory challenges.
2 citations
,
December 2020 in “American Journal of Dermatological Research and Reviews” This study found that combining 308-excimer phototherapy with intramuscular triamcinolone acetonide was effective and well tolerated for treating resistant alopecia totalis, showing a 90% overall response rate in the ten patients studied, with the best results observed in younger patients.
February 2024 in “Journal of medical science and clinical research” This case study reports a near-complete response of a proliferating trichilemmal tumor to neoadjuvant radiotherapy in a 79-year-old woman, highlighting radiotherapy's role in managing this condition when patients are unsuitable for surgery.
234 citations
,
November 2009 in “American journal of human genetics” This study identified genetic variants in the Trichohyalin gene that account for approximately 6% of the variance in hair morphology among Australians of European descent.
14 citations
,
September 1999 in “Journal of Investigative Dermatology” Lack of TrkC receptor delays hair follicle development.
This article introduces REVVup Hair Therapy as an alternative to surgery for early-stage hair loss but reports no new clinical findings.
April 2016 in “Journal of Urology and Nephrology Open Access” This abstract discusses treatment options for benign prostatic hyperplasia and provides no new clinical results.
70 citations
,
June 2003 in “Journal of Investigative Dermatology Symposium Proceedings” This study reports that the TrichoScan method effectively measures hair growth parameters and detected significant improvements in hair counts and thickness in men with androgenetic alopecia after finasteride treatment.
12 citations
,
January 2001 in “Der Hautarzt” This report on a 37-year-old patient found that trichorhinophalangeal syndrome type I is associated with hair abnormalities, including fine and brittle hair with altered biomechanical properties, but no treatment exists for the hair defects.
135 citations
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October 1997 in “Journal of biological chemistry/The Journal of biological chemistry” This study suggests that trichohyalin is modified by peptidyl-arginine deiminase before being cross-linked by TGase 3, allowing the formation of rigid structures in hair follicle cells.
48 citations
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January 2002 in “Journal of Structural Biology” This study reports that trichocyte intermediate filaments from rat vibrissae and human hair follicles may contain a hollow region at their core, suggesting unique structural properties.