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Researchers created rat liver stem cells that could help repair liver failure in rats and may be useful for studying human liver diseases.

Cannabidivarin (CBDV) helps new brain cells grow and develop in a specific brain area through a certain receptor.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

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

Scientists found cells in hair that are key for growth and color.

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

Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.

Stem cells help repair tissue mainly by releasing beneficial substances, not by replacing damaged cells.

Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.

Hair growth-related cells need the enzyme SCD1 to help maintain the area that supports hair growth.

Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.

Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.

Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.

Androgens affect bone and fat cell development differently based on the cells' embryonic origin.

Blocking BMP signaling causes hair loss and disrupts hair growth cycles.

The guide explains how to study human and mouse sebaceous glands using various staining and imaging techniques, and emphasizes the need for standardized assessment methods.

The conclusion is that understanding how feathers and hairs pattern can help in developing hair regeneration treatments.

Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.

Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.

Organs like hair follicles can renew themselves in complex ways, adapting to different needs and environments.

New hair loss treatments may include topical medications, injections, and improved transplant methods.

Current methods can't fully recreate skin and its features, and more research is needed for clinical use.

Stem cell treatments can potentially treat baldness, with one trial showing hair growth after injecting a hair-stimulating complex, and no safety issues were reported.

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

The research suggests new treatments for skin cancer could target specific cell growth pathways.

2011 dermatological research found new skin aging markers, hair loss causes, skin defense mechanisms, and potential for new treatments.

Polyamines are important in deciding hair follicle stem cell behavior, affecting hair growth and loss.

DNA methylation is essential for skin and hair follicle development, and could be a target for treating skin diseases.

Muscle around hair follicles controls hair loss by releasing a signal that causes cell death.

Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.