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NF-κB is crucial for different stages and types of hair growth in mice.

GRK2 is essential for healthy hair follicle function, and its absence can lead to hair loss and cysts.

Deleting Snai2 and Snai3 causes fatal autoimmunity.

Bacteria can help skin regenerate through a process called IL-1β signaling.

Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.

Blocking YAP/TAZ could be a new way to treat skin cancer.

Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.

Stress can cause hair loss by affecting nerve-related hair growth, and noradrenaline might help prevent this.

White blood cells and their traps can slow down the process of new hair growth after a wound.

Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

Different types of skin cells play specific roles in development, healing, and cancer.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

Muscles and nerves that cause goosebumps also help control hair growth.

Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.

Stem cell niches are adaptable and key for tissue maintenance and repair.

Lymphatic vessels are essential for hair follicle growth and skin regeneration.

Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.

Ca_v1.2 affects hair growth and could be a target for hair loss treatments.

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.

Embryonic and adult stem cells are valuable for improving skin grafts and cell therapy.