research A Case of Imiquimod-Induced Alopecia
Imiquimod cream can rarely cause temporary hair loss.
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research Hair-Follicle Transplant Into Chronic Ulcers: A New Graft Concept
Transplanting hair follicles into chronic ulcers helps them heal better.
research Bald Thigh Syndrome in Sighthounds: Revisiting the Cause of a Well-Known Disease
Bald thigh syndrome in sighthounds is caused by structural defects in hair shafts due to downregulated genes and proteins.
research Disorders of Hair Growth and the Pilosebaceous Unit: Facts and Controversies
Experts don't fully agree on how to diagnose certain hair growth disorders and more research is needed to understand them better.
research Utility of Trichoscopy
Trichoscopy helps diagnose and monitor hair and scalp problems without needing many biopsies.
research Canine Alopecia X-Like Disorder
The dog likely has a condition similar to Canine alopecia X.
research Clinicopathological Features of Alopecia With an Emphasis on Etiology and Histopathological Characteristics of Scarring Alopecia
Scarring alopecia, a type of hair loss, is most common in females under 35, often caused by discoid lupus erythematosus and pseudopelade of Brocq. Skin punch biopsy and histopathology are key to identifying its cause.
research Resistance of Transplanted Hair Follicles to Diffuse Alopecia Areata
Transplanted hair follicles can resist hair loss from an autoimmune condition better than natural hair.
research A Comparison of Vertical Versus Transverse Sections for the Histopathologic Diagnosis of Alopecias
Transverse sections are better for non-scarring hair loss, vertical sections are better for lichen planopilaris, and either method works for other scarring hair loss types.
research Australian Hair and Wool Research Society Cutaneous Biology and Endocrinology Workshop
The workshop highlighted the genetic links and psychological impacts of hair loss and skin disorders.
research Hair Counts in Scalp Biopsy of Males and Females with Androgenetic Alopecia Compared with Normal Subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
research Focal Alopecia in Dogs
Focal alopecia in dogs has many causes and requires various tests for accurate diagnosis and treatment.
research A Study of the Androgen Receptor Gene Polymorphism and the Level of Expression of the Androgen Receptor in Androgenetic Alopecia Among Egyptians
The study suggests that a specific gene variation and higher gene activity are linked to increased baldness in Egyptian men.
research The Lack of Significant Changes in Scalp Hair Follicle Density With Advancing Age
Aging alone barely affects the number of hair follicles, meaning hair loss is minimal without other conditions like androgenetic alopecia.
research Enrichment of Specific Hair Follicle-Associated Cell Populations in Plucked Hairs Offers an Opportunity to Study Gene Expression Underlying Hair Traits
Plucked hairs can be used instead of skin biopsies to study hair traits because they contain specific cells related to hair.
research Hedgehog Signaling Maintains Hair Follicle Stem Cell Phenotype in Young and Aged Human Skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
research CUBIC Protocol Visualizes Protein Expression at Single Cell Resolution in Whole Mount Skin Preparations
The CUBIC protocol allows detailed 3D visualization of proteins in mouse skin biopsies.
research Chronic Erythematous Plaques Around The Ears
A man with painful ear plaques was diagnosed with discoid lupus and treated with medications and lifestyle changes.
research Follicular Miniaturization in Female Pattern Hair Loss: Clinicopathological Correlations
Hair loss severity relates to increased miniaturization in female pattern hair loss.
research Overexpression of Hypoxia-Inducible Factor-1α in Hidradenitis Suppurativa: The Link Between Deviated Immunity and Metabolism
Increased HIF-1α is linked to the inflammation and severity of hidradenitis suppurativa, suggesting treatments that lower HIF-1α could help.
research Study of Skin Expression of MicroRNA-146a in Patients with Alopecia Areata
Higher levels of miR-203 may contribute to hair loss in alopecia areata.
research Hair Loss After Rhytidectomy
A woman had temporary hair loss due to a stress-related condition after a facelift.
research Treatment of an Alopecia Areata Patient with Tofacitinib Results in Regrowth of Hair and Changes in Serum and Skin Biomarkers
A patient with alopecia areata regrew hair after taking tofacitinib and showed changes in certain blood and skin markers.
research Skin Wounds in the MRL/MPJ Mouse Heal with Scar
MRL/MpJ mice's skin wounds heal with scars, unlike their ear wounds which can regenerate.
research Significance of the S100A4 Protein in Psoriasis
The S100A4 protein is more common in psoriatic skin and could be a target for treating psoriasis.
research CD123 Immunohistochemistry for Plasmacytoid Dendritic Cells Is Useful in the Diagnosis of Scarring Alopecia
Using CD123 to detect certain immune cells helps diagnose a type of hair loss condition.
research Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman
Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
research Anagen Hair Follicles Transplanted Into Mature Human Scars Remodel Fibrotic Tissue
Transplanting growing hair follicles into scars can help regenerate and improve scar tissue.
research Sudden Onset Hair Loss and Color Change
A man's sudden hair loss and color change to white was diagnosed as alopecia areata and it improved on its own after six months.
research Skin Biopsy
Correct skin biopsy techniques are crucial to avoid misdiagnosis of skin diseases.