research Scalp hair repigmentation in the penumbral region of radiotherapy– a case series
Radiotherapy can cause rare changes in hair color, which should be discussed with patients.
Search
for
Sort by
Research
660-690 / 1000+ results 
research 3,4,5-Tri-O-Caffeoylquinic Acid Promoted Hair Pigmentation Through β-Catenin and Its Target Genes
A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
research Faculty Opinions recommendation of Dermal adipose tissue secretes HGF to promote human hair growth and pigmentation.
Fat tissue around hair follicles releases a growth factor that helps hair grow and develop color.
research Repigmentación del pelo canoso tras tratamiento con hormona tiroidea
Thyroid hormone (T3) may reverse gray hair by stimulating hair growth.
research In situ formed fluorescent gold nanoclusters inhibit hair follicle regeneration in oxidative stress microenvironment via suppressing NFκB signal pathway
Tiny glowing gold particles can stop hair growth by blocking a specific cell signal.
research Increased PHGDH expression uncouples hair follicle cycle progression and promotes inappropriate melanin accumulation
Increased PHGDH expression causes early melanin buildup in hair follicles.
research 890 Development of pigmented reconstructed human epidermis model containing human melanoblasts from keratinocyte culture
The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.
research The Role of gp91phox and the Effect of Tranexamic Acid Administration on Hair Color in Mice
Tranexamic acid turns white hair brown in certain mice by affecting specific proteins.
research An Unusual Cause of Hair Loss
A 32-year-old woman's hair loss was linked to skin nodules and severe headaches.
research Is increased constitutive skin and hair pigmentation an early sign of puberty?
Darker skin in 10-year-old girls may be an early sign of puberty.
research PIGMENTATION IN ALOPECIA TOTALIS
Treatment with corticosteroids and zinc injections can help hair regrowth and restore pigmentation in alopecia totalis.
research Dermoscopic Features of Pili Annulati: Features of PA
Pili annulati causes zebra-striped hair but doesn't affect hair strength or quality of life.
research Human Hair as a Natural Sun Protection Agent: A Quantitative Study
Hair acts as a significant natural sun barrier, with protection increasing based on hair density, thickness, and melanin presence.
research Synergy of understanding dermatologic disease and epidermal biology
Advancements in skin and hair biology improve dermatology care and cosmetic treatments.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile which Involves Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research Melanotrichoblastoma: A Histopathological Case Report of a Rare Pigmented Variant of Trichoblastoma
A rare pigmented skin tumor called melanotrichoblastoma was diagnosed in a 51-year-old woman.
research Increased PHGDH expression promotes aberrant melanin accumulation
Higher PHGDH levels cause unusual melanin buildup in hair follicles.
research Scalp Micropigmentation: A Clinicopathologic Correlation
Trichoscopy effectively visualizes scalp micropigmentation without invasive methods.
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 Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research Exploring the hair follicle immune privilege state in nonsegmental vitiligo
Hair follicles in nonsegmental vitiligo are better protected from immune attacks than in alopecia areata.
research Anti-Graying Effects of External and Internal Treatments with Luteolin on Hair in Model Mice
Luteolin can reduce hair graying in mice, with external treatment being more effective.
research Cell Differentiation in Human Anagen Hair and Hair Follicles Studied with Anti-Hair Keratin Monoclonal Antibodies
research Topically Applied Nicotinamide Inhibits Human Hair Follicle Growth Ex Vivo
Nicotinamide applied to the scalp can slow down hair growth.
research Changes in Different Melanocyte Populations During Hair Follicle Involution (Catagen)
Different melanocyte types in hair follicles either survive or die during the catagen phase.
research Axitinib-induced repigmentation of grey hair in a patient with metastatic renal cell carcinoma
Axitinib treatment turned a man's grey hair back to black.
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 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 Woman with hyperpigmented plaque and alopecia
The treatment didn't work for the woman's hair loss and skin darkening.
research Alex de la Iglesia: "Todos somos perversos"
Bcl-2 affects hair growth and pigmentation by controlling cell death.