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The most common cause of hair loss in children is tinea capitis, followed by alopecia areata and telogen effluvium.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.

New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.

Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.

Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.

The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.

Dihydrotestosterone treatment on 2D and 3D-cultured skin cells slows down hair growth by affecting certain genes and could be a potential target for hair loss treatment.

Culturing Dermal Papilla Cells and Hair Follicle Stem Cells in 3D conditions can significantly improve hair regeneration potential.

Researchers developed a method to create artificial hair follicles that may help with hair loss treatment and research.

The research concluded that hyaluronic acid affects the formation and growth of hair follicle-like structures in a lab setting.

The conclusion is that hair growth can be improved by activating hair cycles, changing the surrounding environment, healing wounds to create new hair follicles, and using stem cell technology.

Celsr1 is crucial for skin cell alignment, while Celsr2 has little effect on this process.

The "Two-Cell Assemblage" assay is a new, simple method to identify substances that may promote hair growth.

Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.

Biomimetic scaffolds are better than traditional methods for growing cells and could help regenerate various tissues.

The new device can implant cell mixtures more effectively for hair loss treatment and is easier for operators to use.

Keratin is crucial for keeping skin cells healthy and its changes can lead to diseases and affect cell behavior.

Keratin genes change gradually during skin cell development and should be used carefully as biomarkers.

Lamins are vital for cell survival, organ development, and preventing premature aging.

Technique creates 3D cell spheroids for hair-follicle regeneration.

Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.

Keratin gene expression helps understand different types of skin cells and their development, and should be used carefully as biological markers.

Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.

VEGFR-2 activation is likely involved in hair follicle growth, survival, and development.

Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.

Hair follicle stem cells can change their role to ensure proper hair development.

Blue light helps hair growth by affecting specific proteins in hair follicle cells.

BMPs are crucial for hair growth and their decrease by androgens leads to hair loss.

Certain cells around hair follicles help improve skin regeneration for potential use in skin grafts.