research Prurigo pigmentosa: A multi-institutional retrospective study
Prurigo pigmentosa mainly affects middle-aged White and Asian women, often linked to a ketogenic diet, and is best treated with oral antibiotics.
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research Rhamnose-mediated modulation of hair follicle growth: insights from chemical genomics
Rhamnose may help hair growth and pigmentation, making it a potential treatment for hair loss.
research Polarized microscopy in genetic hair disorders: case series
Polarized microscopy helps identify hair irregularities in genetic disorders.
research Dendritic cell migrations involving the pilosebaceous unit in the development of murine skin
Dendritic cells help regulate skin development and hair growth in mice.
research Woolly hair nevus
A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.
research Exogen Hairs in Women with and without Hair Loss
Women with and without hair loss have similar amounts of exogen hairs, so these hairs are not a key factor in hair loss conditions.
research sm“FISH”ing for Hedgehog
Hedgehog signaling controls hair follicle development and can affect skin cancer growth.
research Penetration and Local Effect of Vitamin A on the Skin of the Guinea Pig.,
Vitamin A penetrates guinea pig skin quickly in alcohol, affects skin thickness, but doesn't impact hair growth.
research A Short Peptide GPIGS Promotes Proliferation of Hair Bulb Keratinocytes and Accelerates Hair Regrowth in Mice
The peptide GPIGS helps hair cells grow and speeds up hair regrowth in mice.
research Decision letter: Coordinated hedgehog signaling induces new hair follicles in adult skin
Hedgehog signaling can create new hair follicles but may also cause tumors.
research 1379 Cell of origin contributes to the melanoma diversity
Different types of stem cells in the skin contribute to the variety of melanoma forms.
research Scalp hair repigmentation after radiotherapy
A 76-year-old man's grey hair turned back to its original color after radiotherapy.
research Regulation of human hair growth: hormones and neuropeptides
Hormones and neuropeptides affect hair growth, with androgens having opposite effects on beard and scalp hair.
research Solitary papule with central crater in a young man: Dermoscopy picks the clue
A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.
research ROLLED HAIRS AND HYPERTRICHOSIS
A 15-year-old girl with hypothyroidism had excess hair and skin issues due to blocked hair follicles.
research Alopecia areata: trichoscopic markers in determining disease activity
Exclamation mark hairs and broken hairs best indicate active alopecia areata.
research Skin Hyperpigmentation in Complex Regional Pain Syndrome (CRPS) (P3.315)
Skin pigmentation increases in CRPS-affected areas and improves with symptom relief.
research 252 Follicle dermal papilla cells undergo chromatin remodelling processes in vivo and in vitro
Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
research Spontaneous hair hyperpigmentation in response to vitamin intake in pregnancy—A clue for homocystinuria
Taking vitamin B6 corrected a pregnant woman's metabolic disorder, which changed her hair color.
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 Androgens and the hair follicle. Cultured human dermal papilla cells as a model system.
research Hyperpigmented Upper Eyelid: A Clue to the Diagnosis of Facial Lichen Planus Pigmentosus in a Patient with Frontal Fibrosing Alopecia
Upper eyelid hyperpigmentation can help diagnose facial lichen planus pigmentosus in patients with frontal fibrosing alopecia.
research Interaction of Minoxidil with Pigment in Cells of the Hair Follicle: An Example of Binding without Apparent Biological Effects
Minoxidil binds to hair pigment but doesn't affect hair growth.
research Selective follicular targeting by modification of the particle sizes
Medium-sized particles penetrate hair follicles better than smaller or larger ones, which could improve delivery of skin treatments.
research 1330 Flexible fate determination ensures robust differentiation in the skin hair follicle
Hair follicle stem cells can change their role to ensure proper hair development.
research Proteoglycans and Associated Proteins of the Mammalian Hair Follicle
research Circle Hairs in a Patient with Multiple Myeloma
An elderly woman with cancer improved after treatment for a rare skin condition with coiled hairs.
research A Unique Case of Pili Multigemini Complicated by Folliculitis: Unveiling the Intricacies of a Rare Hair-Follicle Disorder
A rare hair disorder with multiple hairs from one follicle was found on a patient's abdomen.
research Pseudofolliculitis barbae induced by oral minoxidil
Oral minoxidil can cause painful skin bumps and scarring in some people.
research Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
Hairless protein and putrescine regulate each other, affecting hair growth and skin balance.