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Dicer is crucial for hair growth in mice.

The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.

Using polyethylenimine-DNA to deliver the hTERT gene can stimulate hair growth and may be useful in treating hair loss, but there could be potential cancer risks.

Different types of long-lasting stem cells are responsible for the growth and upkeep of the mammary gland.

Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.

Skin health and repair depend on the signals between skin stem cells and their surrounding cells.

Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.

3D microenvironments in microwells improve hair follicle stem cell behavior and hair regeneration.

The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

Inactive hair follicle stem cells help prevent skin cancer.

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.

The study found stem cells in minor salivary glands that can differentiate and are involved in tumor formation when exposed to tobacco.

Alpinetin helps grow hair by turning on hair stem cells and is safe for use.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

Keratin 79 marks a new group of cells that are key for creating and repairing the hair follicle's structure.

Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.

The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.

The method increases stem-like cells for better skin regeneration.

Hair follicles are valuable for regenerative medicine and wound healing.

Exosomes from skin cells can boost hair growth by stimulating a gene called LEF1.

Hair follicle stem cells are controlled by their surrounding environment.

Hair follicle stem cells change states with age, affecting hair growth and aging.

A specific enzyme is essential for proper hair follicle stem cell development and healthy skin.

Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.

Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.

Good feather growth in poultry needs the right balance of proteins, amino acids, minerals, and vitamins.

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

The document concludes that more research is needed to understand airway repair and to improve tissue engineering for lung treatments.