research Mitochondrial deoxyguanosine kinase depletion induced ROS causes melanocyte stem cell exhaustion and hair greying
Lack of a certain enzyme causes hair to grey early by damaging stem cells, but an antioxidant can help prevent this.
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360-390 / 1000+ results research Metal-Chelation-Assisted Deposition of Polydopamine on Human Hair: A Ready-to-Use Eumelanin-Based Hair Dyeing Methodology
Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
research Early Canities among Undergraduate Medical Students of a Medical College: A Descriptive Cross-sectional Study
Many young medical students have early grey hair, especially males, often linked to family history.
research Hair Tone Estimation at Roots via Imaging Device with Embedded Deep Learning
The device accurately estimates natural hair color at the roots in real time.
research A Survey of the Awareness, Knowledge and Behavior of Hair Dye Use in a Korean Population with Gray Hair
People need more information about hair dye ingredients and side effects.
research Clinical and genetic findings in a Chinese family with VDR-associated hereditary vitamin D-resistant rickets
A Chinese family had a child with a specific gene mutation causing vitamin D-resistant rickets, but the child improved with calcium and low-dose calcitriol.
research Pediatric Radiation-Induced Alopecia Post Intracranial Vascular Malformation Embolization: A Case Report with Dermoscopic Findings
A 7-year-old girl experienced temporary hair loss due to radiation, with signs of possible hair regrowth.
research Graying of Hair in Rats Fed a Ration Deficient in Lysine
research Graying of Hair in Rats Fed a Ration Deficient in Lysine
research A homozygous single T deletion found in the GGCX gene with PXE-like phenotypes
A gene mutation worsens skin irritation in mice due to a lack of certain fats.
research OPTIMIZATION AND PERFORMANCE ASSESSMENT OF HERBAL HAIR COLORING AGENT BY USING BERLERIA PRIONITIS
The herbal hair dye is a safe, effective, and natural alternative to chemical dyes.
research Detection of Type IIHair Keratin Gene in a Family with Monilethrix
A unique gene mutation was found in a family with monilethrix.
research The Trotter collection: A review of Mildred Trotter 's hair research and an update for studies of human variation
Hair traits vary widely and are not reliable indicators of ancestry.
research Reversible Facial Hyperpigmentation Associated With Vitamin B12 Deficiency
Vitamin B12 deficiency can cause facial dark spots that go away with treatment.
research Frequency of an electrophoretic variant of hair alpha keratin in human populations.
The hair keratin variant is mostly found in Caucasians.
research Mutation detection of type II hair cortex keratin gene KRT86 in a Chinese Han family with congenital monilethrix
A specific gene mutation in KRT86 is linked to hair disorder in a Chinese Han family.
research Marie Unna hereditary hypotrichosis: Identification of a U2HR mutation in the family from the original 1925 report
Researchers found a gene mutation responsible for a rare hair loss condition.
research Disruption of P2RY5, an orphan G protein–coupled receptor, underlies autosomal recessive woolly hair
Mutations in the P2RY5 gene cause autosomal recessive woolly hair.
research Single-cell transcriptomics reveals lineage trajectory of human scalp hair follicle and informs mechanisms of hair graying
The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.
research Cutaneous complications of chemotherapeutic agents
Chemotherapy can cause skin problems like hair loss, mouth sores, and skin darkening, and recognizing these can affect treatment decisions.
research Changes in Characteristics of Murine Hair Follicles and Tissue Stem Cells Throughout Life
Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.
research Impact of Iron Deficiency on the Individual
Iron deficiency can cause hair loss and often signals underlying health issues.
research An Unusual Cause of Hair Loss
A 32-year-old woman's hair loss was linked to skin nodules and severe headaches.
research Biallelic HEPHL1 variants impair ferroxidase activity and cause an abnormal hair phenotype
Mutations in the HEPHL1 gene cause abnormal hair and cognitive issues.
research Assessment of the photoprotection properties of hair cosmetics using the hemispherical directional reflectance method
Hair sunscreens were less effective than expected, especially for dark hair.
research The accelerated aging skin in rhino‐like SHJHhr mice
The SHJH hr mice with a mutated Hr gene show signs of faster skin aging due to poor antioxidative protection.
research HR Gene Variants Identified in Mexican Patients with Alopecia Areata
A specific gene variant may increase the risk of developing Alopecia Areata.
research Hair Follicle Stem Cells Maintain the Differentiation Refractory Niche for Co-Occupant Melanocyte Stem Cells by Regulating Retinoid Metabolic Process
Hair follicle stem cells prevent melanocyte stem cells from differentiating by controlling retinoic acid levels.
research Caution with Hair Dye: Foreign Body Skull Erosive Granuloma from Exogenous Hair Pigmentation
Hair dye can cause serious scalp issues, including skull erosion.
research Androgen receptors are only present in mesenchyme-derived dermal papilla cells of red deer (Cervus elaphus) neck follicles when raised androgens induce a mane in the breeding season
Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.