research Pili Trianguli et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
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30-60 / 1000+ resultsresearch Pathogenesis in pili torti: morphological study
Pili torti hair twists due to uneven outer root sheath cell development.
research The Ziering Whorl Classification of Scalp Hair
Craig Ziering created a system to classify scalp hair patterns, important for improving hair restoration surgery results.
research Morphological study in a mechanism of congenital pili torti formation: Björnstad syndrome
Björnstad syndrome causes twisted hair from birth.
research Morphological analyses in fragility of pili torti with Björnstad syndrome
Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
research Genome-Wide Association Studies of Hair Whorl in Pigs
Genes affect pig hair patterns, aiding better breeding.
research When whorls collide: the development of hair patterns in frizzled 6 mutant mice
Hair follicles in mutant mice self-organize into ordered patterns within a week.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research Osseous Metaplasia and Mature Bone Formation With Extramedullary Hematopoiesis in Trichilemmal Cyst
Ossification in trichilemmal cysts is more common than previously believed.
research Follicle architecture and innervation of functionally distinct rat vibrissae
Rat vibrissae structure relates to their sensory function.
research A WWP2–PTEN–KLF5 signaling axis regulates odontoblast differentiation and dentinogenesis in mice
WWP2 is crucial for tooth development in mice.
research Banded Scalp Hair with an Unusual Glistening Appearance in a Teenager: A Quiz
A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
research Radially patterned morphogenesis of murine hair follicle placodes ensures robust epithelial budding
research Cystic panfolliculoma of the conchal bowl
Cystic panfolliculoma is a rare, harmless tumor that can be confused with other skin tumors.
research Follicular porokeratosis: four new cases
Four new cases confirmed the unique features of follicular porokeratosis.
research Rippled‐pattern trichomatricoma
A unique hair tumor with a rippled pattern was identified, showing incomplete differentiation and unusual cell arrangements.
research Expression and function of FGFs-4, -8, and -9 suggest functional redundancy and repetitive use as epithelial signals during tooth morphogenesis
FGFs-4, -8, and -9 have overlapping roles and are repeatedly used in tooth development.
research A rare case of woolly hair with unusual associations
The document reports a unique case of woolly hair with a combination of conditions not previously seen together.
research Wharton Jelly Hair in a Case of Umbilical Cord Stricture and Fetal Death
Fetal death was caused by umbilical cord stricture with hair growth in the Wharton jelly.
research Isolated patchy heterochromia with pili annulati features on light and electron microscopy
Isolated patchy heterochromia with pili annulati can occur without other health issues.
research Becker's nevus associated with chromosomal mosaicism and congenital adrenal hyperplasia
High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
research Collagen-Heparin-FGF2-VEGF Scaffolds Induce a Regenerative Gene Expression Profile in a Fetal Sheep Wound Model
Collagen-heparin-FGF2-VEGF scaffolds can improve skin healing.
research Wool Fibres: Sectioning and Staining, Differentiation of Ortho and Paracortex
research Parry-Romberg Syndrome: A Rare Case with Diagnostic Challenges and Orthodontic Implications
Early recognition and multidisciplinary management are crucial for improving outcomes in Parry-Romberg syndrome.
research Case Report: PTCH1 splice-site mutation and sonidegib treatment in Gorlin-Goltz syndrome: clinical insights from a family case study
Personalized sonidegib dosing can effectively treat Gorlin-Goltz syndrome with fewer side effects.
research Verrucous hemangioma leg: A challenging birthmark
A boy with a rare birthmark called verrucous hemangioma needed careful timing for surgery due to its size and depth.
research Successful treatment of ulcerated infantile hemangioma associated with PELVIS syndrome using oral propanolol
Oral propranolol successfully treated a baby's skin growth and ulceration linked to PELVIS syndrome.
research Trends in the presence or absence of transaminitis and/or leukopenia in pediatric patients treated with methotrexate for inflammatory skin disease
Most children with skin inflammation taking methotrexate had lab abnormalities, but liver issues often improved without changing the medication dose.
research Association of 5-α reductase inhibitors and sexual dysfunction: A RADAR report
Using hair loss drugs finasteride and dutasteride may cause sexual side effects.