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New treatments for hair loss, fertility, and wound healing are being explored.

Nerves are crucial for the regeneration of various body parts in many animals.

Adult hair follicle cells can create new hair follicles from corneal cells with the right support.

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.

Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.

Docetaxel and paclitaxel for breast cancer can cause permanent, severe hair loss.

Lizards can regrow their tails, and studying this process helps understand scar-free healing and limb regeneration.

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

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

Intravital imaging helps us better understand stem cells in their natural environment and could improve knowledge of organ regeneration and cancer development.

Gene regulation could revolutionize hair color by altering pigmentation from within.

Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.

Understanding and manipulating epigenetic changes can potentially lead to human organ regeneration therapies, but more research is needed to improve these methods and minimize risks.

Temporary ROS production in cultured human hair follicles promotes growth and stem cell activation.

Cells from certain embryo parts can induce head formation in another embryo, involving complex signaling pathways.

DHT affects testicular development and regulates spermatogenesis in some fish.

Mouse Scube3 affects teeth, tongue, vibrissae, and eye development, but not facial structure or limb growth.

Rice bran extract boosts melanin production in hair follicles.

Fish teeth and taste bud densities are linked and can change between types due to shared genetic and molecular factors.

The research identified and described a gene important for hormone conversion in endangered catfish, which varies in activity during different reproductive stages and after hormone treatment.

Chemicals and stem cells combined have advanced regenerative medicine with few safety concerns, focusing on improving techniques and treatment effectiveness.

Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.

MicroRNAs are crucial in controlling cell signaling, affecting cancer and tissue regeneration.

Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.

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

The Rotterdam Study updated findings on elderly health, focusing on heart disease, genetics, lifestyle effects, and disease understanding.

The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.

Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.