research mTORC1 activity negatively regulates human hair follicle growth and pigmentation
High mTORC1 activity slows hair growth and causes it to lose color.
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research Digital measurement of melasma: Towards eliminating subjectivity from treatment evaluation
The digital system for measuring melasma shows promise but needs more development for better accuracy and automation.
research Downregulation of nuclear factor-kappaB activation in human keratinocytes by melanogenesis inhibitors
Melanogenesis inhibitors like kojic acid and niacinamide can reduce inflammation and pigment production in skin cells.
research Promotion of Skin Carcinogenesis by Dimethylarsinic Acid in Keratin (K6)/ODC Transgenic Mice
Dimethylarsinic acid speeds up skin tumor growth in certain mice.
research Dopa oxidase activity in the hair, skin and ocular melanocytes is increased in the presence of stressed fibroblasts
Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.
research Dermal papilla cells-conditioned medium attenuates oxidative stress-induced senescence via ferroptosis inhibition
Dermal papilla cell-conditioned medium can help reduce skin aging caused by oxidative stress.
research Melanin Light Absorption as the Necessary but Not Sufficient Condition for Photoepilation: Miniaturization and Eclipse Phenomena
Melanin absorbing light is necessary but not enough for effective hair removal by light treatment.
research Unusual dermoscopic features in a patient with alopecia areata
Alopecia areata can show unusual red-dotted vessels and dithranol treatment may mask typical patterns.
research Screening of depigmenting compounds for the development of an alternate method of branding beef cattle1
None of the tested compounds created a permanent mark on cattle.
research Stable analytic extrapolations in the theory of strong interactions
Oxidative stress causes hair graying by damaging hair follicle melanocytes more than skin melanocytes.
research BH21 Segmented heterochromia with calibre change: an under-recognized sign of alopecia areata
Segmented hair color changes can indicate active alopecia areata.
research “Ascending” and “Descending” of Androgenetic Alopecia
Balancing Yin and Yang can help treat hair loss.
research Hypertrichosis and Increased Pigmentation of Eyelashes and Adjacent Hair in the Region of the Ipsilateral Eyelids of Patients Treated with Unilateral Topical Latanoprost
Using the eye pressure medication latanoprost can cause excessive hair growth and darker eyelashes on the treated eye.
research [Loss of hair due to vitamin A].
research Laser therapy on darker ethnic skin
Laser therapy on darker skin has higher risks and needs expert handling.
research Repigmentation by combined narrow‑band ultraviolet B/adipose‑derived stem cell transplantation in the mouse model: Role of Nrf2/HO‑1‑mediated Ca2+ homeostasis
Combining narrow-band ultraviolet B light and stem cell transplantation helps repigmentation in vitiligo by maintaining calcium balance in mice.
research Preferential Crosstalk between Perifollicular Capillary Vessels and Dermal Papilla Cells during Hair Cycling Homeostasis
Enhancing blood vessel interactions with hair cells may help treat hair loss and skin aging.
research Canities Subita after Extreme Trauma Showing Positive Staining for Anti-PD-L1 Antibodies: A New Clue into Etiopathogenesis?
Sudden hair whitening may be linked to immune system activity.
research BMI1 is required for melanocyte stem cell maintenance and hair pigmentation
BMI1 is essential for preventing hair greying and maintaining hair color.
research Folliculitis Decalvans With Frontal Fibrosing Alopecia in a Dark Phototype: Presentation of Folliculitis Decalvans and Lichen Planopilaris Phenotypic Spectrum
Folliculitis Decalvans and Frontal Fibrosing Alopecia can coexist in people with darker skin, showing features of both conditions.
research [Androgenetic alopecia. Denser hair growth on two-thirds of balding scalps].
research Biology of hair pigmentation and its role in premature canities
Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
research Hair discoloration caused by minoxidil lotion
Minoxidil lotion can cause hair discoloration.
research Hypopigmentation in frontal fibrosing alopecia
FFA patients have fewer melanocytes and thinner skin compared to others.
research Lichen planus pigmentosus and its variants: review and update
Lichen planus pigmentosus causes dark skin patches and is treated by avoiding triggers and using anti-inflammatory medications.
research 518 Nutrient and stress sensing as novel physiological regulator of human hair pigmentation and greying: Role of mTORC1 activity
Blocking mTORC1 activity could increase hair pigmentation and potentially reverse greying.
research Induction of dark keratinocytes by 12-O-tetradecanoyl-phorbol-13-acetate and mezerein as an indicator of tumor-promoting efficiency
TPA is about 50 times more effective at promoting tumors than MZ.
research Hair Removal in Darker Skin Types Using Light-Based Devices
Laser hair removal can be effective for darker skin but requires careful use to avoid side effects.
research Grey hair: clinical investigation into changes in hair fibres with loss of pigmentation in a photoprotected population
Grey hair is wilder, drier, and less manageable than pigmented hair.
research Poster Exhibits
Spanish speakers with limited English search most for "pigmentation/dark spots."