Search

everythinglearnresearchcommunity

for

Search:↓

The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.

The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.

A specific group of early-stage melanocytes is reduced in vitiligo-affected skin, which may explain treatment resistance.

Cathepsin L is essential for normal hair growth and development.

Hair grays due to oxidative stress and fewer functioning melanocytes.

Graying hair happens due to aging and might be delayed by new treatments.

Melanoma development can be linked to the breakdown of skin's melanin-producing units.

Gambogic Amide helps maintain hair color and promotes hair growth.

Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.

The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.

Melanoma's complexity requires personalized treatments due to key genetic mutations and tumor-initiating cells.

CD34+ and CD34- melanocyte stem cells have different regenerative abilities.

Different types of resting melanocyte stem cells have unique characteristics and vary in their potential to become other cells.

Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.

Lenalidomide helps hair follicle stem cells turn into melanocytes, which may improve repigmentation in vitiligo.

The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.

Melanocytes are important for skin and hair color and protect the skin from UV damage.

A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.

Certain immune system proteins are important for skin healing but can cause problems if there are too many of them.

Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

The research found a way to identify and study skin cells with stem cell traits, revealing they behave differently in culture and questioning current stemness assessment methods.

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.

An 81-year-old man's white hair began to regain its original color while he was treated with lenalidomide, suggesting that graying hair might be reversible.

Hair follicle stem cells could be used to treat the skin condition vitiligo.

The document concludes that identifying the specific cells where skin cancers begin is important for creating better prevention, detection, and treatment methods.

Hair ages and thins due to factors like inflammation and stress, and treatments like antioxidants and hormones might improve hair health.