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The model shows that filament flexibility and amino acid differences affect how fast intermediate filament proteins assemble.

Hair follicle stem cells change states with age, affecting hair growth and aging.

Removing Mediator 1 from certain mouse cells causes teeth to grow hair instead of enamel.

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

Activin B improves wound healing and hair growth by helping stem cells move using certain cell signals.

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

α-parvin is necessary for skin and hair growth and for the correct orientation of skin cells.

MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.

KIF18B is important for correctly positioning cell division machinery in skin cells, affecting hair follicle development.

The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.

Minoxidil reduces lysine hydroxylase in skin cells.

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

Researchers created hair-inducing human cell clusters using a 3D culture method.

The mTurq2-Col4a1 mouse model shows that cells can divide while attached to stable basement membranes during development.

The technique effectively shows how human skin and hair cells form into ball-like structures.

Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.

Keratin 79 marks a new group of cells that are key for creating and repairing the hair follicle's structure.

Live imaging has advanced our understanding of stem cell behavior and raised new research questions.

Poplar seed hairs grow from the placenta at the ovary base, with endoreduplication playing a key role in their development, and share similar cellulose synthesis processes with cotton fibers.

Removing centrosomes from skin cells leads to thinner skin and stops hair growth, but does not greatly affect skin cell differentiation.

Cyclic nucleotide-gated channels are crucial for proper root hair growth and calcium balance in plants.

Laminin 332 is essential for normal skin cell behavior and structure.

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

The mTurq2-Col4a1 mouse model shows how the basement membrane develops in live mammals.

Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.

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

Jumonji genes are important for development and their mutations can cause abnormalities, especially in the heart and brain.

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

Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.

sPLA2-IIA increases growth in hair follicle stem cells and cancer cells, suggesting it could be targeted for hair growth and cancer treatment.