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.
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120-150 / 1000+ results research HAIR BANDS IN FACIO‐GENITO‐POPLITEAL SYNDROME
Hair bands are a new symptom of facio-genito-popliteal syndrome.
research Spiny Hyperkeratotic Projections on the Face and Extremities of a Kidney Transplant Recipient—Quiz Case
A kidney transplant patient developed pink skin bumps with spiny centers on her face and limbs.
research Harlequin fetus with abnormal lamellar granules and giant mitochondria
Harlequin ichthyosis involves abnormal skin cell structures and giant mitochondria, affecting skin and hair.
research Recessive Mutation in FAM83G Associated with Palmoplantar Keratoderma and Exuberant Scalp Hair
A mutation in the FAM83G gene is linked to skin and hair abnormalities in two related individuals.
research Trichosporon inkin and Trichosporon mucoides as unusual causes of white piedra of scalp hair
Trichosporon inkin and Trichosporon mucoides can cause white piedra on scalp hair.
research Pathologic Hairpulling, Skin Picking, and Nail Biting
Hairpulling, skin picking, and nail biting cause significant harm and need more research for better treatments.
research Insights into anthropogenic threats and early mortality in the Guadalupe fur seal from a plausible mixed colony on the San Benito Archipelago, Mexico
Guadalupe fur seals at San Benito Archipelago face high mortality and health issues due to pollution and marine debris.
research A case of congenital pili multigemini
A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
research Notoedric mange in free‐ranging masked palm civets (Paguma larvata) in Japan
Some masked palm civets in Japan have a skin disease caused by mites.
research Electron microscope observations on the glassy layer of the hair follicle*1
The glassy layer of hair follicles has different fibril sizes and arrangements in guinea pigs and young mice.
research Decaying and expanding Erk gradients process memory of skeletal size during zebrafish fin regeneration
Erk signaling helps zebrafish fins regrow to the right size by using memory of the original size.
research PIEZO1-mediated calcium signaling reinforces mechanical properties of hair follicle stem cells to promote quiescence
PIEZO1 helps keep hair follicle stem cells inactive, affecting hair growth.
research Expanding phenotype of hereditary fibrosing poikiloderma with tendon contractures, myopathy, and pulmonary fibrosis caused by FAM111B mutations: Report of an additional family raising the question of cancer predisposition and a short review of early-onset poikiloderma
The document suggests a possible link between FAM111B gene mutations and increased cancer risk, particularly pancreatic cancer.
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 Piebaldism in tree shrews
research NIPAL4 mutation c.527C˃A identified in Romanian patients with autosomal recessive congenital ichthyosis
The NIPAL4 mutation c.527C>A is common in Romanian patients with autosomal recessive congenital ichthyosis.
research Black Piedra - A Case Report
A woman had hair loss and scalp nodules due to black piedra, confirmed by tests.
research The structure of the cornified claw sheath in the domesticated cat (Felis catus): implications for the claw‐shedding mechanism and the evolution of cornified digital end organs
Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
research Pax9 is required for filiform papilla development and suppresses skin-specific differentiation of the mammalian tongue epithelium
Pax9 is crucial for proper tongue surface development and preventing skin-like changes.
research Plica neuropathica: Bird's nest under dermatoscope
Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.
research Mice Expressing a Mutant Krt75 (K6hf) Allele Develop Hair and Nail Defects Resembling Pachyonychia Congenita
research Erythromelanosis follicularis faciei et colli with reticulated hyperpigmentation of the extremities
A rare skin condition causes red and dark patches on the face and limbs.
research Harlequin ichthyosis (ichq): a juvenile lethal mouse mutation with ichthyosiform dermatitis.
The harlequin ichthyosis mouse mutation causes thick skin and early death, resembling a human skin disorder.
research Are fingernails a key to unlocking the puzzle of mammalian limb regeneration?
Nail stem cells and Wnt signaling are important for fingertip regeneration but not sufficient for regenerating more complex limb structures.
research Trichorrhexis Invaginata and Netherton’s Syndrome
Recognizing bamboo hair helps diagnose Netherton’s syndrome.
research Episodic Bilateral Corneal Edema Caused by Hair Groom Gel
research A novel PLEC nonsense homozygous mutation (c.7159G > T; p.Glu2387*) causes epidermolysis bullosa simplex with muscular dystrophy and diffuse alopecia: a case report
A new mutation in the PLEC gene causes a rare condition with skin blistering, muscle weakness, and hair loss.
research Cornified Epithelial Teeth of Jawless Vertebrates Contain Proteins Similar to Keratin-Associated Proteins of Mammalian Skin Appendages
Jawless vertebrates have teeth proteins similar to those in mammalian hair and nails.
research Three-dimensional reconstructions of mechanosensory end organs suggest a unifying mechanism underlying dynamic, light touch
Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.