research Melanocyte stem cells: a melanocyte reservoir in hair follicles for hair and skin pigmentation
Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.
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research Critical Role of ATP-P2X7 Axis in UV-Induced Melanogenesis
ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
research Presence of iron in segmented heterochromia of the scalp hair without iron-deficiency anaemia
Iron can be present in hair color changes without overall iron deficiency.
research Influence of Culture and Pigment on Skin Conditions in Children
Understanding cultural practices and skin reactions is crucial for diagnosing and treating skin conditions in children with dark skin.
research Localized Hair Repigmentation in a 91-Year-Old Woman
A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
research Vitiligo – Study In view of familial occurence
Vitiligo often runs in families and is linked to genetics and autoimmune factors.
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 MELATONIN AND THE SKIN:FROM FROG TO HUMAN
Melatonin can affect skin color, treat skin conditions, and may help with skin cancer.
research Genome-wide association meta-analysis of individuals of European ancestry identifies new loci explaining a substantial fraction of hair color variation and heritability
New genetic locations explain much of hair color variation in Europeans.
research Targeted Knockout of β-Catenin in Adult Melanocyte Stem Cells Using a Mouse Line, Dct::CreERT2, Results in Disrupted Stem Cell Renewal and Pigmentation Defects
Removing β-catenin in certain stem cells causes hair whitening and pigmentation issues.
research Genetic Prediction of Eye, Hair, and Skin Color: Forensic Applications and Challenges in Latin American Populations
Accurate prediction of eye, hair, and skin color in Latin American populations requires region-specific models and ethical guidelines.
research Granulomatous pigmented purpuric dermatosis containing Propionibacterium acnes
A medication may help with hair growth in psoriasis, and a skin condition might be linked to a specific bacteria.
research Long-term follow-up of leucoderma patients treated with transplants of autologous cultured melanocytes, ultrathin epidermal sheets and basal cell layer suspension
Transplantation is effective for stable leucoderma but not for progressive, widespread vitiligo vulgaris.
research A mouse model of vitiligo based on endogenous auto-reactive CD8 + T cell targeting skin melanocyte
A new mouse model effectively mimics vitiligo for research and drug testing.
research Culturing of Melanocytes from the Equine Hair Follicle Outer Root Sheath
Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.
research Platelet-derived growth factor regulates the proliferation and differentiation of human melanocytes in a differentiation-stage-specific manner
PDGF-BB helps young melanocytes grow but stops mature ones from growing, and it makes melanocytes more specialized.
research Integrated analysis of long non-coding RNA and mRNA expression in different colored skin of koi carp
lncRNAs significantly influence koi carp skin color.
research Reversible Hyperpigmentation of Skin and Nails With White Hair due to Vitamin B12 Deficiency
Vitamin B12 deficiency can cause skin and hair color changes, which are reversible with treatment.
research Hair melanocytes as neuro-endocrine sensors—Pigments for our imagination
Hair melanocytes help the skin respond to stress and regulate hair pigmentation.
research Exosomal miR-222-3p derived from dermal papilla cells inhibits melanogenesis in melanocytes by targeting SOX10 in rabbits
Exosomal miR-222-3p reduces melanin production in rabbits by targeting the SOX10 gene.
research 640 Exploring the synergic effects of a plant and a peptide on hair follicle pigmentation
The combination of a plant extract and a peptide can increase hair pigmentation and may reverse greying.
research 275 Nonpigmented hair removal using photodynamic therapy
Photodynamic therapy can potentially remove nonpigmented hair by damaging hair follicles.
research Patchy alopecia areata sparing gray hairs: a case series
Patchy alopecia areata can affect only pigmented hairs, leaving gray hairs untouched.
research Synthesis of porcine pCLCA2 protein during late differentiation of keratinocytes of epidermis and hair follicle inner root sheath
pCLCA2 protein may help maintain skin structure and function.
research Isolated patchy heterochromia with pili annulati features on light and electron microscopy
Isolated patchy heterochromia with pili annulati can occur without other health issues.
research Tribuloside acts on the PDE/cAMP/PKA pathway to enhance melanogenesis, melanocyte dendricity and melanosome transport
Tribuloside can increase skin pigmentation by enhancing melanin production and distribution.
research A Note on Postinflammatory Hair Darkening
Hair can darken after inflammation and then return to its original color.
research Identification of differentially expressed Gnαs and Gnα11 in sheep ( Ovis aries ) skins associated with white and black coat colors
Black sheep have higher levels of Gnαs and Gnα11 proteins, which may affect their coat color.
research El nuevo director de tecnología
Androgens increase pigmentation in certain hamster skin areas, but estrogens can reverse this effect.
research Lentiginous melanoma. A clinically malignant entity that histopathologically seems benign. Case study harbouring BRAF V 600R mutation
A clinically suspected melanoma appeared benign under the microscope but was confirmed by specific tests and a rare mutation.