research Dirty Dots as a Normal Trichoscopic Finding in the Elderly Scalp
Dirty dots are a common scalp finding in elderly women and can be washed away with shampoo.
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research Histopathological Analysis on keratin2-6 g Expression in Hair Mutant Mouse Hague
Keratin2-6g is crucial for hair follicle development, with mutations causing cell degeneration and vacuolation.
research THE SHEPHERDS HOOK PHENOMENON PATTERN OF HAIR ROOTS A DEMONSTRATION OF COMPARATIVE BIOLECTROMAGNETISM BETWEEN HUMAN HAIRS AND MOUSE WHISKERS BY MEANS OF THE PHOTOELECTRIC EFFECT
Human hair and mouse whiskers emit similar biomagnetic fields.
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 Evaluation of Serum Level of Zinc Alpha 2 Glycoprotein in Male Patients with Androgenetic Alopecia
Men with male pattern baldness have higher blood sugar, bad cholesterol, and ZAG protein levels than healthy men.
research Clinical Significance of Dense Fine Speckled Pattern in Anti-nuclear Antibody Test using Indirect Immunofluorescence Method
The dense fine speckled pattern in ANA tests is common in autoimmune diseases, challenging previous beliefs that it was unrelated.
research Acquired progressive kinking of hair affecting the scalp and eyelashes in an adult woman
A woman developed rare, unexplained curly hair on her scalp and eyelashes.
research Investigating the internal structure of sheep wool hair fibre using new microscopic techniques
Curly wool has more orthocortex than straight wool.
research Fibrosing Alopecia in a Pattern Distribution Localized on Alopecia Androgenetica Areas and Unaffected Scalp
A man with hair loss developed a condition causing scarring and inflammation in both bald and non-bald areas of his scalp.
research Androgenetic Alopecia: Identification of Four Genetic Risk Loci and Evidence for the Contribution of WNT Signaling to Its Etiology
Four genetic risk spots found for hair loss, with WNT signaling involved and a link to curly hair.
research Bubble hair
Bubble hair deformity may be caused by hair shaft trauma and can improve with gentle hair care.
research Faculty Opinions recommendation of A new classification of pattern hair loss that is universal for men and women: basic and specific (BASP) classification.
The BASP classification is a detailed system for categorizing hair loss in both men and women, but it may be complex for beginners and not fully suitable for grading female hair loss.
research `Cyclic alopecia' inMsx2mutants: defects in hair cycling and hair shaft differentiation
Msx2-deficient mice experience irregular hair growth and loss due to disrupted hair cycle phases.
research Colored dots on trichoscopy—beware of artifacts
Some hair products can create false signs on scalp examinations, leading to wrong diagnoses.
research Sisaipho Revisited: Inverse Ophiasis or More than That?
Alopecia areata can look like male or female pattern hair loss, needing a new subtype for better diagnosis and treatment.
research A hair abnormality in Abyssinian cats
Abyssinian cats can have a hair abnormality that makes their coat look rough and dull.
research Spatial Probing of the Properties of the Human Hair Surface Using Wilhelmy Force Profiles
Human hair surface varies in wettability, showing daily and monthly patterns.
research Trichodaganomania: A Curious Habit
Trichodaganomania involves biting one's hair and needs combined psychological and medical treatment.
research Uncombable hair in a case of Zellweger syndrome – A new association
Uncombable hair syndrome is linked to Zellweger syndrome.
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 Concentric or Targetoid Regrowth in Alopecia Areata
The document concludes that a unique target-like hair regrowth pattern in alopecia areata may be more common than thought and should be properly identified.
research Mapping cell dynamics in human ex vivo hair follicles suggests pulling mechanism of hair growth
Hair growth may involve a pulling force from the outer root sheath.
research Evolution in action: highlighting a role for the Agouti gene in development?
The Agouti gene influences pigmentation and may have a developmental role in deer mice.
research Unravelling the Red Beard--Dark Hair Dyad
Dark hair with a red beard likely evolved for camouflage, not attraction.
research Evolutionary Trees of Intermediate Filament Proteins
research Case Series of Frontal Fibrosing Alopecia and Fibrosing Alopecia in a Pattern Distribution: Is There a Familial Correlation?
Frontal fibrosing alopecia may run in families.
research Trichonodosis in a patient with straight hair
Mechanical trauma like towel drying can cause knotted hair even in straight hair.
research Pili Trianguli et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
research Harlequin Ichthyosis
research Overactive Wnt5a signaling disrupts hair follicle polarity during mouse skin development
Overactive Wnt5a disrupts hair follicle orientation in mice.