January 2026 in “Frontiers in Molecular Biosciences” This study identified a four-gene loop as a non-invasive biomarker that selectively activates in alopecia areata, providing a precise target for JAK inhibitor treatments.
72 citations
,
July 2003 in “Journal of cosmetic dermatology” This review discusses the psychological importance of hair and explores how various hair cosmetics can affect hair health, emphasizing that certain products can lead to acute hair problems when repeatedly altering the natural style.
This study found that γδ T cells play a role in regulating stromal behavior, influencing the composition and vascularity of fibrotic tissues during the foreign body response.
October 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” This study demonstrated that disrupting EGFR signaling in mice leads to immune sensitivity compromising the hair follicle's protective environment, but JAK1/2 inhibition can restore this immune privilege and stimulate hair growth, suggesting a potential therapy for scarring hair loss diseases like cicatricial alopecia.
434 citations
,
October 2003 in “PTR. Phytotherapy research/Phytotherapy research” This review discusses the use of natural products in cosmetic preparations for skin and hair care, but reports no new research results.
193 citations
,
January 2015 in “International journal of trichology” This review examines hair cosmetics, including shampoos and conditioners, for their formulations and effects, but reports no new clinical findings; it emphasizes the importance of dermatologist knowledge in treating diverse hair conditions.
155 citations
,
May 2016 in “Nature communications” This study found that mouse skin CD4(+) memory T cells are in equilibrium with the circulation under steady state but increase in specific clusters in response to infection or inflammation.
139 citations
,
December 2020 in “Cell Stem Cell” Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.
105 citations
,
April 2004 in “Dermatologic Therapy” This review discusses medical and surgical therapies for alopecias in Black women, focusing on the impact of hair-care practices and the importance of patient education, but reports no new clinical results.
58 citations
,
March 2013 in “Human Reproduction Update” This review discusses various substances that can impact male fertility and stresses that products should be confirmed 'sperm-safe' through rigorous testing, not assumptions; it reports no new study results.
34 citations
,
September 1992 in “Journal of the American Academy of Dermatology” This article provides dermatology residents with essential information on cosmetic use to help manage skin conditions and reactions, without reporting new clinical results.
30 citations
,
November 2008 in “Facial Plastic Surgery” This review discusses hair transplant techniques for female pattern hair loss and reports no new clinical results; it highlights the benefits of transplants combined with various treatments for improved hair density and styling options.
27 citations
,
April 2018 in “Journal of autoimmunity” In this study, iNKT10 cells were found to play a significant role in preventing and treating alopecia areata in a humanized mouse model, suggesting these cells could have potential in managing related autoimmune disorders.
25 citations
,
September 2014 in “Dermatologic Surgery” This study found that hair transplantation using round grafts improved hair growth in African American women with end-stage CCCA, showing no postoperative scarring in the donor or recipient areas.
24 citations
,
December 2019 in “PLoS ONE” This study validated the Black Identity, Hair Product Use, and Breast Cancer Scale (BHBS) as a tool to measure social and cultural factors related to hair product use and perceived breast cancer risk in Black women.
23 citations
,
January 1997 in “Computers and Composition” This article discusses the dynamics of the "mole gaze" and cybersexism on the Web, analyzing interactions through personal and theoretical lenses, and suggests the need for both structural and psychological change to counteract these issues.
21 citations
,
December 2016 in “PLOS ONE” This study developed a new protocol to efficiently produce skin dermal stem cells from human induced pluripotent stem cells, which may aid in treating various skin disorders.
20 citations
,
April 2012 in “Fertility and Sterility” In this laboratory study with rats, treatment with finasteride reduced dihydrotestosterone levels and fertility parameters, with a 30-day recovery period proving insufficient to fully restore sperm function and fertility.
20 citations
,
July 2008 in “Dermatologic Therapy” This review discusses various nonfollicular scalp conditions causing secondary scarring or permanent alopecia and highlights the importance of specific diagnoses and treatments but reports no new results.
17 citations
,
November 2012 in “Maturitas” This review discusses the management of hair loss in midlife women, focusing on female pattern hair loss, hair shaft alterations from hair care, and telogen effluvium, and reports no new research findings.
17 citations
,
June 2018 in “Frontiers in Physiology” This study found that acellular dermal matrix scaffolds may facilitate full-thickness skin wound healing by promoting a pro-regenerative immune response through M2 macrophage polarization via the Lamtor1 pathway.
15 citations
,
February 2017 in “Nursing Clinics of North America” This article reviews common skin reactions associated with epidermal growth factor receptor inhibitors and reports no new clinical findings, emphasizing the need for understanding nursing care and oncodermatology.
15 citations
,
May 2004 in “Facial Plastic Surgery Clinics of North America” This article describes a technique for improving the aesthetic results of surgical hair restoration by recycling plug grafts into smaller grafts, which can be combined with other procedures like scalp lifting and reductions.
8 citations
,
February 2015 in “Cellular immunology” This study found that deleting Snai2 and Snai3 genes in mice disrupts immune cell development, resulting in severe autoimmunity and early death due to the loss of immune tolerance.
8 citations
,
January 1996 in “Gynecological Endocrinology” This review evaluates therapies for hyperandrogenism, highlighting cyproterone acetate as the preferred treatment due to its potency and tolerability in managing symptoms in women.
8 citations
,
October 2020 in “Infant behavior & development” This study found that sampling hair for cortisol analysis in mother-toddler dyads living in low-income U.S. homes is feasible, with 66% of approached dyads participating.
7 citations
,
May 2021 in “Applied sciences” This study investigated various proteins as eco-friendly hair perming agents for Asian hair and found that bovine serum albumin and keratin achieved perming results comparable to commercial products, while also increasing hair moisture, indicating a protective effect during heat styling.
6 citations
,
March 1999 in “Journal of pediatric health care” This article reviews the anatomical and physiological characteristics of African American hair and skin, discusses common disorders and their management, but reports no new clinical findings.
6 citations
,
February 1974 in “The BMJ” The document concludes that scalp disorders can be treated with hair washing, specific shampoos, medications, and sometimes surgery or hair transplants, but hereditary baldness is untreatable.
4 citations
,
April 2019 in “Cosmetics” In this study, the bending stiffness of human hair was linked to the varying proportions of para-like versus ortho-like cortical cells within the hair fiber.