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Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

Proper tissue repair in adult skin requires specific histone hypomethylation.

The document concludes that hair curvature can be explained by the growth patterns caused by the shape and separation of cells in the hair follicle and is affected by specific molecular pathways.

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

Stem cells in hair follicles can become various cell types, including neurons.

Stem cells can help regenerate hair follicles.

Scientists have found a way to create hair follicles from human stem cells, which could potentially be used to treat hair loss.

β-catenin is essential for stem cell activation and proliferation in hair follicles.

Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.

Cytokeratin 19 and cytokeratin 15 are key markers for monitoring the quality and self-renewing potential of engineered skin.

Current hair regeneration methods show promise but face challenges in maintaining cell effectiveness and creating the right environment for hair growth.

DNMT1 helps turn hair follicle stem cells into fat cells by blocking a specific microRNA.

Growth factors are crucial for hair development and could help treat hair diseases.

Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.

The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.

Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

Scientists have developed a new method using stem cells to grow and transplant hair follicles, which could be useful for hair regeneration treatments.

Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.

Improving the environment and cell interactions is key for creating human hair in the lab.

The enzymes Tet2 and Tet3 are important for skin cell development and hair growth.

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.

Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.

Blocking a specific protein signal can make hair grow on mouse nipples.

Fish teeth and taste bud densities are linked and can change between types due to shared genetic and molecular factors.

The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Different fish use the same genes to regrow teeth.

Hair in mammals likely evolved from glandular structures, not scales.