Search

everythinglearnresearchcommunity

for

Search:↓

Tissue stiffness affects hair follicle regeneration, and Twist1 is a key regulator.

Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.

Cell polarity signaling controls tissue mechanics and cell fate, with complex interactions and varying pathways across species.

Activating TRPA1 reduces scarring and promotes tissue regeneration.

Skin's uneven surface and hair follicles affect its stress and strain but don't change its overall strength, and help prevent the skin from peeling apart.

Covering a wound can stop hair growth by promoting scarring, but boosting a process called Wnt signaling can help hair grow back even when the wound is covered.

Tissue expansion for head and neck reconstruction has good blood supply and doesn't need capsule removal, but expect temporary hair loss with normal growth resuming after 6-8 months.

Tissue expansion is an effective treatment for certain types of hair loss, providing immediate coverage with hair-bearing skin.

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

Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.

Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.

Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.

Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.

Bacteria can help skin regenerate through a process called IL-1β signaling.

High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.

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.

Skin cysts might help advance stem cell treatments to repair skin.

Careful selection of mice by genetics and age, and controlled housing conditions improve the reliability of hair regrowth in wound healing tests.

Adipose-derived stem cells help heal burns but need more research.

The stiffness of a wound affects hair growth during healing, with less stiff areas growing more hair.

Balding men have harder scalps.

Mechanical force is important for the first contact between skin cells and hair growth in mini-organs.

New hair can grow at wound sites, which could help improve treatments for hair loss and wound healing.

The protein EZH2 blocks microRNA-22, increasing STK40 protein, which helps hair follicle stem cells change and grow hair.

Scientists turned mouse skin cells into hair-inducing cells using chemicals, which could help treat hair loss.

Zinc/silicon-infused hydrogel helps regenerate hair follicles.

New therapies are being developed that target integrin pathways to treat various diseases.

The treatment improved hair growth in people with male pattern baldness.