research The clinicopathological spectrum of trichoepitheliomas: a retrospective descriptive study
Trichoepitheliomas can be hard to distinguish from other skin conditions and often start in teenage years.
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research Bald scalp in men with androgenetic alopecia retains hair follicle stem cells but lacks CD200-rich and CD34-positive hair follicle progenitor cells
Men with baldness due to androgenetic alopecia still have hair stem cells, but lack specific cells needed for hair growth.
research Trichoscopy findings in loose anagen hair syndrome: rectangular granular structures and solitary yellow dots
Rectangular black granules, solitary yellow dots, and mostly single-hair follicles suggest Loose Anagen Hair Syndrome.
research Follicular miniaturization in female pattern hair loss: clinicopathological correlations
Hair loss severity relates to increased miniaturization in female pattern hair loss.
research A comparison of the culture and growth of dermal papilla cells from hair follicles from non-balding and balding (androgenetic alopecia) scalp
research Integrated analysis of transcriptomes and proteomes reveals the molecular mechanisms underlying the development of Dorper sheep hair follicles
research Follicular cysts and hyperkeratoses in early mycosis fungoides
Acitretin effectively improved the woman's skin condition.
research Alopecia areata incognita: True or false?
The authors suggest that a new type of hair loss exists, which is different from alopecia areata.
research Human Female Hair Follicles Are a Direct, Nonclassical Target for Thyroid-Stimulating Hormone
Thyroid-stimulating hormone affects hair follicles but doesn't change hair growth or color.
research High-throughput T cell receptor sequencing identifies clonally expanded CD8+ T cell populations in alopecia areata
CD8+ T cells are involved in alopecia areata and may cause disease relapse.
research Transcriptomic landscape of early hair follicle and epidermal development
Researchers identified new cell types and genes in early hair follicle development.
research Follicular Transplantation
Careful planning and patient counseling can lead to excellent hair transplant results, often in one or two sessions.
research Infiltration of Mast Cells in Scalp Biopsies of Patients with Alopecia Areata or Androgenic Alopecia Versus Healthy Individuals: A Case-Control Study
People with Alopecia Areata and Androgenic Alopecia have more mast cells in their scalp than healthy individuals, especially those with Alopecia Areata.
research Frontal fibrosing alopecia presenting with rapidly spreading facial papules in a premenopausal woman: Case report and review
A young woman developed facial bumps before hair loss, which is unusual for her condition.
research Keratin formation in the hair follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
research Dermpath Quiz: Which alopecia does the patient have?
The patient has frontal fibrosing alopecia (FFA).
research Disruption of Smad4 in Mouse Epidermis Leads to Depletion of Follicle Stem Cells
Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.
research Cytologic atypia in a 53-year-old man with finasteride-induced gynecomastia.
research Chronic telogen effluvium: A study of 5 patients over 7 years
Most patients with chronic hair shedding did not progress to permanent hair loss, and one showed improvement with treatment.
research HDAC6-dependent deacetylation of NGF dictates its ubiquitination and maintains primordial follicle dormancy
HDAC6 helps keep ovarian follicles dormant, extending female fertility.
research Trichoscopic findings in alopecia areata- a cross sectional study
Yellow dots were the most common sign of alopecia areata found using trichoscopy.
research Frontalna fibrozirajuća alopecija
Early diagnosis and treatment of frontal fibrosing alopecia are crucial to prevent permanent hair loss.
research Trichoscopic features of androgenic alopecia and telogen effluvium
AGA and TE can be differentiated by specific trichoscopic features, with AGA showing more variation in hair thickness in fronto-temporal areas.
research Quantitative study of the human hair follicle in normal scalp and androgenetic alopecia
Alopecia causes smaller hair follicles and affects growth-related structures.
research Inhibition of prolactin promotes secondary skin follicle activation in cashmere goats
Blocking prolactin increases the activity of secondary hair follicles in cashmere goats.
research Clinicopathological characteristics of fibrosing alopecia in a pattern distribution: a single‐center, retrospective study
Younger people are at a higher risk for Fibrosing Alopecia in a Pattern Distribution than previously thought, with common symptoms and possible involvement of mast cells in its development.
research Topical Mechlorethamine Restores Autoimmune-Arrested Follicular Activity in Mice with an Alopecia Areata-Like Disease by Targeting Infiltrated Lymphocytes
Mechlorethamine treatment regrew hair in mice by killing immune cells causing hair loss without harming hair follicles.
research Epithelial skirt and bulge of human facial vellus hair follicles and and associated Merkel cell-nerve complex
Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
research Pigtail hair in acute telogen effluvium – Lest we forget!
Pigtail hair is a sign of new hair growth and should be recognized in hair loss conditions like acute telogen effluvium.
research The Effect of Amniotic Fluid On Haıir Follicle Growth
Freezing gamma-irradiated amniotic fluid may help hair growth and speed up the growth phase.