research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
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research Common genetic hair shaft abnormalities may be visualized by light and electron microscope
Genetic hair shaft abnormalities can be seen with microscopes and often affect scalp hair.
research Acquired Structural Defects of the Hair
External factors like certain shampoos, bacterial infections, and parasites might cause hair defects similar to genetic conditions.
research Molecular pathology of skin adnexal tumours
New markers and pathways have been found in skin tumors, helping better understand and diagnose them.
research Trichilemmoma.Cell biology of the normal human outer root sheath.
The outer root sheath in hair follicles changes during growth, with different keratinization processes in its layers.
research Trichoscopy of the beard: Aid tool for diagnosis of frontal fibrosing alopecia in men
Trichoscopy of the beard is useful for diagnosing frontal fibrosing alopecia in men.
research Sequence and structure based assessment of non-synonymous SNPs in hypertrichosis universalis
Two specific SNPs in the TRPS1 gene cause excessive hair growth by altering the protein's structure.
research Skin-infiltrating CD4+ lymphoma cells depend on hair follicle-derived IL-7
Hair follicles produce IL-7, which is essential for certain skin lymphoma cells to survive.
research Fibroblast bioelectric signaling drives hair growth
Fibroblast bioelectric signaling can promote hair growth and may help treat hair loss.
research [Your patient complains about hair loss. Contribution of a skin biopsy in noncicatricial alopecias].
A scalp biopsy can help confirm hair loss types when other methods don't provide a clear diagnosis.
research Large-Scale Plasma Proteomics and Genetic Integration Uncover Novel Biological Pathways in Male Pattern Baldness
New biological pathways and potential treatment targets for male pattern baldness were identified.
research Immunohistochemical demonstration of breast‐derived and/or carcinoma‐associated glycoproteins in normal skin appendages and their tumors
Antibodies help identify glycoproteins in normal skin and tumor cells.
research A discrete transition zone between cuticle and cortex layers of a human hair fibre: changes observed in the presence of breast cancer
Breast cancer alters specific molecular structures in hair, which revert after cancer removal.
research What is ‘normal’ hair?
Normal hair thickness varies by scalp area and a mix of hair thicknesses is typical in healthy individuals.
research 376 Tsc2 disruption in mesenchymal progenitors regulates hair follicles and TGF beta signaling
Disrupting the Tsc2 gene in certain cells leads to thicker skin, larger hair, and changes in hair growth signaling, which can be partly reversed with specific treatment.
research Apparent correlation of activation of type I collagen promotor in hair papilla cells with hair growth
research Compartmentalized Epidermal Activation of β-Catenin Differentially Affects Lineage Reprogramming and Underlies Tumor Heterogeneity
Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
research Trichotillomania: Identification and Treatment
Trichotillomania involves hair pulling and can be treated with proper understanding and methods.
research Two different trichoscopic patterns of mid-frontal scalp in patients with frontal fibrosing alopecia and clinical features of androgenetic alopecia
Two trichoscopic patterns found in hair loss: diffuse fibrotic and androgenetic alopecia, affecting treatment choice and regrowth chances.
research Role of dermoscopy in the diagnosis of alopecia
Dermoscopy is useful for diagnosing different types of hair loss.
research Field melanin mapping of the hairless scalp
The study found a specific pattern of uneven melanin distribution on balding scalps that could help understand skin diseases caused by light exposure.
research Monilethrix in monozygotic twins with very rare mutation in KRT 86 gene
Identical twins with a rare KRT 86 gene mutation both have the hair disorder monilethrix.
research Diagnostic and therapeutic approaches for hypertrichosis
research To grow or not to grow: Hair morphogenesis and human genetic hair disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research Receptors in trichology: Hot spots for hair regeneration
Vitamin D3 and its receptor are important for hair growth, and understanding receptors could help treat hair graying and skin cancer.
research Trichoscopy as an evaluation method for alopecia areata treatment: A comparative study
Trichoscopy is useful for diagnosing and monitoring alopecia areata treatment.
research Isolation and characterization of genomic clones of human sequences presumably coding for hair cysteine-rich proteins
A new protein linked to hair strength was identified, aiding in understanding brittle hair conditions.
research Keratinocyte Cytokine Networks Associated with Human Melanocytic Nevus Development
Keratinocyte cytokines and genetic variations influence the development of moles and skin pigmentation.
research Pathologic Quiz Case: Unexplained Hair Loss—1 Boy, 2 Cats, and 1 Dog
The boy had trichotillomania, causing hair loss, and treatment focused on habit reversal and support.
research Mapping the expression of epithelial hair follicle stem cell‐related transcription factors LHX 2 and SOX 9 in the human hair follicle
LHX2 and SOX9 identify unique hair follicle cell groups, crucial for hair maintenance.