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The model helps understand how wool fiber structure affects its strength and flexibility.

Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.

Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.

Two main types of fibroblasts with unique functions and additional subtypes were identified in human skin.

Researchers found 19 genes important for root hair growth in a plant called Arabidopsis.

Mathematical modeling can improve regenerative medicine by predicting biological processes and optimizing therapy development.

The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.

Some wound-healing cells can turn into fat cells around new hair growth in mice.

Planarian regeneration begins with a specific gene activation caused by injury, essential for healing and tissue regrowth.

Transit-amplifying cells are crucial for tissue repair and can contribute to cancer when they malfunction.

Mutations in the SRD5A3 gene cause a new type of glycosylation disorder by blocking the production of a molecule necessary for protein glycosylation.

The research showed how melanocytes develop, move, and respond to UV light, and their stem cells' role in hair color and skin cancer risk.

Different species use the same genes for tooth regeneration.

Myoblast transplantation shows promise for treating various muscle and heart conditions.

The skin basement membrane is specialized for different tissue interactions, important for hair growth and attachment.

Runx genes are important for stem cell regulation and their roles in aging and disease need more research.

ATP-dependent chromatin remodeling is crucial for skin development and stem cell function.

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

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

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

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

Type II spiral ganglion neurites avoid high concentrations of laminin and fibronectin.

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

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.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

Muscles and nerves that cause goosebumps also help control hair growth.

Hair can regrow after certain stem cells are lost because other stem cells can take over their role.

Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.

Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.