research The developmental basis of fingerprint pattern formation and variation
Fingerprints form uniquely before birth due to specific genetic pathways and local signals.
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research Central Centrifugal Cicatricial Alopecia (CCCA): Unraveling the Complexities of a Scarring Hair Disorder
CCCA is a scarring hair disorder mainly affecting people of African descent, needing better awareness and treatment.
research 712 Using scanning electron microscopy to elucidate the role of hair shaft malformation in the pathogenesis of Central Centrifugal Cicatricial Alopecia
Hair shaft malformation contributes to Central Centrifugal Cicatricial Alopecia.
research Morphological changes of the hair roots in alopecia areata: A scanning electron microscopic study
Scanning electron microscopy revealed four distinct hair root shapes in alopecia areata, suggesting a less invasive diagnostic method.
research A Comprehensive Approach to Hair Pathology of Horizontal Sections
A new method using visual aids to diagnose hair diseases was effective after brief training.
research Annular alopecia areata: Report of two cases
Two people had unusual ring-shaped hair loss due to an autoimmune disorder.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research 726 The Wnt-inhibitor Dkk4 is required for primary hair follicle induction and patterning
Dkk4 is necessary for the initial development and arrangement of hair follicles.
research Hair presentation test
The woman's hair loss pattern doesn't match typical conditions like alopecia areata or female pattern hair loss.
research A Comparative Assessment of Designs of Hairline Patterns in Patients Undergoing Hair Transplant
Hair transplants improve hairlines and reduce distress from hair loss.
research Sisaipho: A New Form of Presentation of Alopecia Areata
Researchers identified a new hair loss pattern called "sisaipho type," where hair is lost across the scalp except around the edges.
research Central Centrifugal Cicatricial Alopecia
CCCA is a common, scarring hair loss in Black women that needs early detection.
research Trichoscopy features of trichotillomania
Trichotillomania shows specific signs like black dots and uneven hair lengths but lacks certain features of alopecia areata.
research 011 Central Centrifugal Cicatricial Alopecia (CCCA) Under the Scope: Histological Similarities between CCCA and Lichen Planopilaris
CCCA and lichen planopilaris have similar histological features, making them hard to distinguish.
research Of Hair and its Loss
Hair loss significantly impacts women's identity and social interactions.
research Deciphering the molecular morphology of the human hair cycle: Wnt signalling during the telogen–anagen transformation
Wnt signaling is important for the change from the resting phase to the growth phase in human hair cycles.
research Trichoscopy in alopecia areata
Trichoscopy shows black dots, yellow dots, and empty follicles are common in Alopecia Areata, with broken and exclamation mark hair as typical patterns.
research Synchronous neonatal telogen effluvium in white and black.
Newborns can experience temporary hair loss in bands, unrelated to sleeping position.
research 318 The Wnt-inhibitor Dkk4 is required for primary hair follicle induction and patterning
Dkk4 protein is necessary for the proper development and arrangement of hair follicles.
research Androgenetic Alopecia
The document concludes that signs of male and female pattern baldness include uneven hair thickness, yellow spots, skin discoloration around hair follicles, more thin and soft hairs, and many hair follicles with just one hair.
research Characteristic Microstructure of Curved Human Hair
Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
research Corkscrew Hairs in Trichoscopy of Trichotillomania
Corkscrew hairs can help diagnose trichotillomania.
research Differentiating between Central Centrifugal Cicatricial Alopecia, Traction Alopecia, and Alopecia Areata in Black Patients: Photographic Examples from a Clinical Trial
Visual signs are crucial for accurately diagnosing and treating different types of hair loss in Black patients.
research [Three-dimensional culture of plucked human hair follicles inside the collagen gel matrix].
Human hair follicles can grow and form structures in a collagen gel, useful for studying hair cell growth.
research Immunologic findings in central centrifugal cicatricial alopecia
CCCA may be caused by both hair traction and an immune response.
research A cross-sectional study of male balding patterns in people of color
The study found different balding patterns in men of color.
research Wool fiber curvature is correlated with abundance of K38 and specific keratin‐associated proteins
Wool fiber curliness is linked to the presence of certain proteins and K38.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research Dermoscopic image of the hairs in a very early lesion of tinea capitis caused by Trichophyton rubrum
Early detection of tinea capitis is possible by spotting specific hair patterns like comma or corkscrew hairs.
research Intrinsic curvature in wool fibres is determined by the relative length of orthocortical and paracortical cells
Wool fibre curvature is due to longer orthocortical cells compared to paracortical cells.