research Interaction between dermal papilla cells and follicular epithelial cells in vitro: effect of androgen.
Testosterone helps beard and axillary hair cells grow by releasing growth factors from dermal papilla cells.
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research 194 An underlying mechanism of hair loss in acrodermatitis enteropathica
Zinc deficiency disrupts hair growth and cycle, but zinc supplements can fix this.
research Mendelian Randomization Identifies CD25+ CD4+ Tregs and Plasma Proteins in Androgenetic Alopecia Pathogenesis
CD25+ CD4+ Tregs and certain plasma proteins are linked to hair loss.
research The FRZB gene regulates hair follicle development in rabbits via the Wnt/β-catenin signaling pathway
The FRZB gene slows hair growth in rabbits.
research Immunohistochemical analysis of T-cell subsets in the inflammatory infiltrates of alopecia areata and its comparison with androgenetic alopecia
T-cell patterns in skin help distinguish alopecia areata from androgenetic alopecia.
research Immunolocalization of proteins related to retinoic acid synthesis and signaling during hair cycle
Retinoic acid affects hair growth and can cause hair loss.
research CXCL12 Drives Reversible Fibroimmune Remodeling in Androgenetic Alopecia Revealed by Single-Cell RNA Sequencing
Blocking CXCL12 can reverse hair loss and fibrosis in androgenetic alopecia.
research Systems pharmacology identifies dermal papilla–specific transcriptomic reversal of androgenetic alopecia by lithium–zinc pathway convergence
Lithium and zinc together can reverse hair loss by targeting specific cells.
research Follicular red dots in areas with an anatomic colocalization of alopecia areata and vitiligo
Follicular red dots can appear where alopecia areata and vitiligo overlap.
research 1433 Epithelially derived, mitochondrial MPZL3 negatively regulates murine and human hair follicle cycling
A protein called MPZL3 in mitochondria slows down hair growth and could be a target for treating hair growth disorders.
research Retinoic Acid and Mouse Skin Morphogenesis. II. Role of Epidermal Competence in Hair Glandular Metaplasia
Retinoic acid causes gland formation instead of hair in mouse skin by altering epidermal and dermal interactions.
research Single-cell sequencing combined with spatial transcriptomics reveals the characteristics of follicle-targeted inflammation patterns in primary cicatricial alopecia
Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.
research Expression of mRNA for androgen receptor, 5alpha-reductase and 17beta-hydroxysteroid dehydrogenase in human dermal papilla cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Spatial transcriptome reveals disturbance of peri-infundibular immune infiltration in androgenetic alopecia
Hair loss in male pattern baldness is linked to changes in immune cell behavior around hair follicles.
research Follicular and epidermal alterations in patients treated with ZD1839 (Iressa), an inhibitor of the epidermal growth factor receptor
ZD1839 (Iressa) causes skin and hair side effects, treatable with tretinoin cream and minocycline.
research 470 Exploring the possible involvement of skin-resident memory T cells in refractory chronic alopecia areata
Chronic refractory alopecia areata has more skin-resident memory T cells, and JAK inhibitors may help reduce them.
research Co‐localization of alopecia areata and lichen planopilaris in a patient receiving immunosuppressants: A rare case
A woman on immunosuppressants developed two rare scalp conditions, which improved with specific treatments.
research ZO-1 boosts the in vitro self-renewal of pre-haematopoietic stem cells from OCT4-reprogrammed human hair follicle mesenchymal stem cells through cytoskeleton remodeling
ZO-1 helps hair follicle stem cells renew better by changing their structure.
research Decreased CD19+CD24hiCD38hi Regulatory B Cells in Alopecia Areata
Alopecia areata patients have fewer protective regulatory B cells, which may contribute to the disease.
research Interaction between dermal papilla cells and follicular epithelial cells in vitro: effect of androgen
Testosterone increases hair follicle cell growth when beard or axillary skin cells are present together.
research Localization of Epidermal Growth Factor Immunoreactivity in Sheep Skin During Wool Follicle Development
research RETRACTION: Identification of VLDL as a Biomarker for Prewarning of Androgenic Alopecia
research Mitotic activity in the epidermis of the rabbit stimulated with local applications of testosterone propionate
Testosterone applied to rabbit skin increases skin cell growth and changes skin structure.
research Iperandrogenismo della donna in menopausa
A 77-year-old woman with hair loss had high testosterone and 17OH-progesterone levels, but no significant findings on imaging.
research Investigating the role of various extracellular matrix in androgenetic alopecia: Insights from immunostaining and quantitative analysis – A pilot study
ECM changes may play a role in hair loss, with differences between males and females.
research Effect of retinoids on follicular cells
Retinoids can change the hair growth cycle by extending the growth phase and shortening the rest phase.
research Localization of sex steroid receptors in human skin.
Sex steroid receptors are found in specific skin cells, affecting skin and hair functions.
research Requirement of zinc transporter ZIP10 for epidermal development: Implication of the ZIP10–p63 axis in epithelial homeostasis
ZIP10 is crucial for skin development and maintaining healthy skin.
research Sebocytes are the Key Regulators of Androgen Homeostasis in Human Skin
Sebocytes play a key role in controlling androgen levels in human skin.
research Cutaneous Retinoic Acid Levels Determine Hair Follicle Development and Downgrowth
The right amount of retinoic acid is essential for normal hair growth and development.