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Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

Hair loss peaks in spring and regrowth in late summer, with pregnant females losing the most hair.

A protein called sFRP4 can slow down hair regrowth.

Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.

Stem cells could improve hair growth and new treatments for baldness are being researched.

TPA promotes hair growth by increasing stem cell activity and activating specific cell signals.

Researchers developed a way to study human body clocks using hair tissue, which works similarly in both healthy and dementia patients.

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

Merkel cells stabilize nerve endings in the skin, and they change independently of each other.

Organotypic culture systems can grow skin tissues that mimic real skin functions and are useful for skin disease and hair growth research, but they don't fully replicate skin complexity.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

The protein SLC1A3 is important for activating skin stem cells and is necessary for normal hair and skin growth in mice.

Runx1 controls fat-related genes important for normal and cancer cell growth, affecting skin and hair cell behavior.

Changing Wnt signaling can lead to more or less hair growth and might help treat hair loss and skin conditions.

The study created a tool that mimics natural cell signals, which increased cell growth and could help with hair regeneration research.

Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.

Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.

The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.

Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.

Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.

Researchers developed a method to grow hair follicle cells for transplantation using a special chip.

Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.

Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.

Dermal cells are key in controlling hair growth and could potentially be used in hair loss treatments, but more research is needed to improve hair regeneration methods.

The Msi2 protein helps keep hair follicle stem cells inactive, controlling hair growth and regeneration.

c-Myc activation in mouse skin increases sebaceous gland growth and affects hair follicle development.

Injectable platelet-rich fibrin helps hair growth by boosting key cell functions.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

Androgens can both increase body hair and cause scalp hair loss.