research Premature Greying of Hair (Premature Canities): A Concern for Parent and Child
Genetics, stress, and health issues can cause early hair greying, which affects self-esteem, and there's no cure, only hair dye.
Search
for
Sort by
Research
510-540 / 1000+ results research Characterization of the proteins of guinea-pig hair and hair-follicle tissue
Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
research Human hair production by scalp samples grafted onto nude mice. Biochemical data on normal human hair and the genetic defect trichothiodystrophy
Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
research 839 Spatiotemporal antagonism in mesenchymal-epithelial Signaling in sweat versus hair fate decision
Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.
research Leukotrichia Developed Following Application of Intense Pulsed Light for Hair Removal
Some people's hair turned white or gray after using intense pulsed light for hair removal, and for some, it was permanent.
research Percutaneous penetration of hair dyes
Hair dyes penetrate the scalp very minimally, less than 1%.
research Hairless Suppresses Vitamin D Receptor Transactivation in Human Keratinocytes
Hairless protein can block vitamin D activation in skin cells.
research 1200 The biology of melanocytes
Melanocytes are cells that make skin and hair color and help protect skin from sun damage.
research Influence of prostaglandin F2α and its analogues on hair regrowth and follicular melanogenesis in a murine model
Prostaglandin F2alpha and related compounds can increase hair growth and darken hair in mice.
research A forgotten and hidden disease
The man has a disease causing skin patches, thickened nerves, and mild muscle weakness.
research White Hair Follicles in Alopecia Areata.
White hair in alopecia areata may be linked to reduced Sox10 expression.
research Alopecia in a 19-Month-Old Boy
A 19-month-old boy with a rare hair disorder showed mild improvement with treatment, but his family chose gentle hair care due to limited success.
research Pigmentary-Hair-Follicle Unit Under Innovative Pathologic Investigation - Is There a Potential to Improve Outcome of Sensor-Controlled Scalp-Cooling?
research Mode of redifferentiation and melanogenesis of melanocytes in mouse hair follicles
research An Unusual Cause of Hair Loss
A 32-year-old woman's hair loss was linked to skin nodules and severe headaches.
research Production of ultraviolet-light-induced skin erythema in the hairless rat: a comparison with the haired rat in screening for anti-inflammatory drugs
Hairless rats are good for testing anti-inflammatory drugs, similar to haired rats, without needing to remove fur.
research Congenital atrichia with papular lesions resulting from novel mutations in human hairless gene in four consanguineous families
Mutations in the hairless gene cause a rare form of permanent hair loss.
research Hot Stuff: Thermal Imaging Aids in Cellulitis Diagnosis
The document concludes that a protein involved in hair growth may link to baldness and that more research is needed on its role in hair loss and skin cancer treatments.
research Trypsin‐induced follicular papilla apoptosis results in delayed hair growth and pigmentation
Trypsin slows hair growth and affects color by causing cell death in hair follicles.
research 15. Hair and Nails
Hair and nail conditions can stabilize or improve over time, and new treatments show promise.
research A rare repigmentation pattern in a vitiligo patient: a clue to an epidermal stem-cell reservoir of melanocytes?
Repigmentation in vitiligo may come from melanocyte stem cells in the skin.
research Primary localized cutaneous amyloidosis presenting as pigmented papules over pinna
Pigmented papules on the ear can be a rare skin condition called cutaneous amyloidosis, treatable with topical tretinoin.
research Langerhans' cells in hair follicles of the depigmenting C57Bl/Ler-vit.vit mouse. A model for human vitiligo
Langerhans' cells are not responsible for depigmentation in this mouse model.
research N02. Hair and Nails
Researchers found new hair and nail genes, how hair reacts to UV, differences in white and pigmented hair growth, nerve changes in alopecia, treatments for baldness and alopecia, a toenail condition linked to a genetic disorder, and that nail fungus is more common in people with psoriasis.
research Commentary on: Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
The commentary explains that a balance of HR protein and putrescine is important for normal hair growth.
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 Preservation of melanoblasts of white hair follicles of segmental vitiligo lesions: A preliminary study
White hair follicles in vitiligo have fewer and less functional melanocytes.
research A rare cause of irrevocable childhood alopecia feigning alopecia universalis: Atrichia congenita with papular lesions
An 8-year-old girl has a rare genetic disorder causing complete, irreversible hair loss and skin bumps.
research Papular atrichia
An 8-year-old girl has a rare, irreversible hair loss condition caused by a genetic mutation.
research Survival of patchwork melanoblasts is dependent upon their number in the hair follicle at the end of embryogenesis
More melanoblasts in hair follicles mean better survival and proper hair pigmentation.