44 citations
,
June 2018 in “Journal of Cellular Physiology” This study found that using 3D dermal papilla spheroid models enhances extracellular matrix production and hair follicle marker expression, providing insights into hair follicle biology and potential for drug screening.
11 citations
,
January 2012 in “Journal of cell science” This study demonstrates that Rac1 activity is essential for normal hair follicle formation but influences hair structure and pigmentation, in terminal differentiation, through alterations in hair shaft, cuticle, and pigmentation organization.
28 citations
,
March 2007 in “Journal of The European Academy of Dermatology and Venereology” In this study, researchers found that the existing Norwood and Hamilton classifications for androgenetic alopecia in Indian males had significant limitations, with 18% of cases not fitting into existing pattern categories.
9 citations
,
February 2022 in “Nature communications” This study identified KRT82 as a significant Alopecia Areata risk gene, finding that rare damaging variants are linked to elevated immune cell infiltration around hair follicles in affected individuals.
6 citations
,
May 2006 in “Skinmed” This article reviews the classification history of androgenic alopecia and highlights the need for further research to find effective hair growth medications.
4 citations
,
January 2013 in “European Journal of Dermatology” Epigenetic differences affect hair loss in identical Japanese male twins.
3 citations
,
December 2016 in “Canadian Urological Association journal” This study suggests that male pattern baldness—especially moderate to severe—is an independent risk factor for prostate cancer and high-grade disease in men undergoing prostate biopsy.
April 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” In a keratinocyte-specific knockout mouse model, this study found that deleting GRK2 disrupted hair follicle homeostasis, causing cyst-like structures, abnormal growth patterns, and eventual hair loss, suggesting potential links to immune-mediated alopecias.
November 2018 in “Springer eBooks” Finasteride and minoxidil are effective, low-risk treatments for male hair loss, and patient education on these therapies is important.
658 citations
,
June 2003 in “Endocrine reviews” This review discusses the role of androgens in the progression of cardiovascular disease and explores novel therapeutic targets without reporting new clinical results.
88 citations
,
May 2012 in “Human Reproduction Update” This review discusses WHO group 2 anovulation, highlighting polycystic ovary syndrome as a common cause of infertility and noting current treatment options without presenting new clinical results.
101 citations
,
January 2016 in “Journal of Cutaneous and Aesthetic Surgery” This review discusses various classification systems for patterned hair loss in both sexes and reports no new clinical findings, highlighting the Hamilton-Norwood and Ludwig systems as the most commonly used.
1 citations
,
January 2021 68 citations
,
August 2009 in “American Journal of Medical Genetics Part A” This study systematically reviewed clinical findings in trichothiodystrophy patients and suggested a new clinico-genetic classification to help better understand the ichthyotic phenotype and its management.
2 citations
,
October 2025 in “Discover Immunity.” This review discusses the classification, diagnosis, and potential treatment pathways for Alopecia Areata, emphasizing the complex genetic and immunological factors involved, but reports no new clinical results.
1 citations
,
September 2016 in “Hair transplant forum international” This article proposes enhancing the Norwood-Hamilton scale for assessing hair loss patterns but reports no new clinical results.
This article reviews classification systems for androgenetic alopecia in men and women and reports no new research findings.
90 citations
,
June 2006 in “The American Journal of Dermatopathology” This review outlines the classification, histopathologic presentation, and pathogenetic concepts of scarring and nonscarring alopecias, reporting no new clinical results and emphasizing the need for clinicopathologic correlation.
47 citations
,
December 2020 in “Journal of the European Academy of Dermatology and Venereology” This article reviews the classification, diagnosis, and management of hair disorders, emphasizing the role of trichoscopy and early diagnosis for effective treatment but reports no new clinical findings.
29 citations
,
December 2019 in “Transfusion and Apheresis Science” This review discusses platelet-derived bio-products for tissue regeneration in various medical fields and reports no new clinical results; it highlights the need for a standardized classification to compare clinical outcomes effectively.
4 citations
,
January 2018 in “Elsevier eBooks” This chapter discusses the sources, classifications, and effects of hormones, their role in disease treatment and food security, and reports no new results.
2 citations
,
January 2006 in “Technical report” This chapter reviews the development of skin-specific outcome instruments for autoimmune diseases like cutaneous lupus erythematosus and dermatomyositis, highlighting a need for a broader community-involved process across other diseases but reports no new results.
78 citations
,
August 2014 in “Anais Brasileiros de Dermatologia” This article discusses a new global consensus on the classification of vitiligo, describing histopathological findings and outlining treatment strategies, but reports no new clinical results.
2 citations
,
December 2023 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” This study, involving an international panel of 16 psychodermatology experts, proposed a new classification system for psychodermatology disorders that aims to unify previous classifications and improve their management by systematizing disorders into two main categories: primary mental health disorders and primary skin disorders.
1 citations
,
January 2017 in “Springer eBooks” The document explains how hair loss patterns in men and women, known as Androgenetic alopecia, are classified using the Hamilton-Norwood system for men and the Ludwig grade system for women.
January 2016 in “Springer eBooks” This article reviews the classification systems for androgenetic alopecia and reports no new research findings.
22 citations
,
January 2021 in “Clinical Therapeutics” This review discusses sex and gender differences in COVID-19 presentation, treatment, and outcomes, and reports no new clinical findings.
5 citations
,
December 1942 in “Journal of the American Medical Association” This article reviews the classification and characteristics of water soluble vitamins, focusing on their varying solubility and functions, and reports no new experimental findings.
2 citations
,
December 2022 in “International journal of molecular sciences” This study compared RNA-seq results from horse plucked-hair and skin-biopsy samples, finding that plucked hairs were enriched with hair-follicle keratinocytes, while biopsies showed enrichment for other cell types.
September 2021 in “Research Square (Research Square)” This study found that measuring specific steroid hormone levels can aid in diagnosing P450 oxidoreductase deficiency, a subtype of congenital adrenal hyperplasia, by distinguishing affected patients from healthy individuals.