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Lignans and neolignans from plants may help protect against various health issues, including cancer and heart disease.

Hair follicle stem cells can form both hair follicles and skin.

A combined approach is needed to fully understand adult stem cells, with genetic lineage-tracing being crucial.

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

Cyclosporin A helps mice grow hair by blocking a specific protein activity in skin cells.

Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.

iPSC-derived stem cells on a special membrane can help repair full-thickness skin defects.

Hidradenitis suppurativa tunnels worsen the disease and often need surgery because current treatments are not very effective.

Corneal cells can transform into skin and hair cells through specific signals.

There are two types of stem cells in rodent hair follicles, each with different keratin proteins.

Mouse hair follicle cells can become heart-like cells without genetic changes.

Loss of Dnmt3a and Dnmt3b increases aggressive skin tumors by affecting PPAR-γ.

The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.

Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.

Mesenchymal Stem/Stromal Cells (MSCs) help in wound healing and tissue regeneration, but can also contribute to tumor growth. They show promise in treating chronic wounds and certain burns, but their full healing mechanisms and potential challenges need further exploration.

Advanced technologies can improve understanding and monitoring of skin-brain interactions.

α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.

Changes in keratin affect skin health and can lead to skin disorders like blistering diseases and psoriasis.

Different types of stem cells and their environments are key to skin repair and maintenance.

The enzymes Tet1, Tet2, and Tet3 are important for the development of hair follicles and determining hair shape by controlling hair keratin genes.

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

Two-photon microscopy effectively tracks live stem cell activity in mouse skin with minimal harm and clear images.

Scientists successfully grew mini hair follicles using human skin cells, which could help treat baldness.

KGF and activin are crucial for skin healing and repair.

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

The Foxn1(-/-) nude mouse shows disrupted and expanded skin stem cell areas due to high Lhx2 levels.

Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.

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

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

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