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Epigenetic mechanisms control skin development by regulating gene expression.

Actin filaments help root hairs grow faster and longer under low potassium stress.

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

Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.

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

pH, calcium, and reactive oxygen species regulate plant cell growth, with key roles for NADPH oxidases and plasma membrane H+-ATPases.

Mice can regrow hair on wounds due to specific cell interactions and mechanical forces not seen in rats.

Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.

pH changes are crucial for root hair growth because they affect enzymes and proteins that control the cell wall and growth.

Skin cells from people with Epidermolysis Bullosa Simplex have abnormally placed and less active mitochondria.

Hair keratins evolved from ancient proteins, diversifying through gene changes, crucial for forming claws and later hair in mammals.

Mollusc egg extract helps skin and hair cells grow and heal.

The document concludes that recent research has improved understanding of skin diseases and the balance between cell growth and differentiation in the epidermis.

Root hair growth in plants is a complex process controlled by many factors working together.

Keratin from hair binds well to gold and BMP-2, useful for bone repair.

Hydrogen sulfide disrupts protein function and root hair growth in plants by modifying proteins.

The conclusion is that accurately replicating the complexity of the extracellular matrix in the lab is crucial for creating realistic human tissue models.

The document concludes that a better understanding of cell changes during wound healing could improve treatments for chronic wounds and other conditions.

TRPA1 is crucial for mechanical sensitivity in skin sensory neurons.

Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.

Arabidopsis collet hairs are good for studying nuclear movement and DNA content increase during growth.

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

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

New LPA receptors (LPA4, LPA5, LPA6) have diverse roles in the body.

The Ovol2-Zeb1 circuit is crucial for skin healing and hair growth by guiding cell movement and growth.

Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.

The document reports findings on genetic research, including ethical concerns about genome editing, improved diagnosis of mitochondrial mutations, solving inherited eye diseases, confirming gene roles in epilepsy, linking a gene to aneurysms, and identifying genes associated with age-related macular degeneration.

Alk1 in specific cells is crucial for proper nerve branching and hair function.

Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.

Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.