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Two microRNAs affect hair follicle development in sheep by targeting specific genes.

The study found that certain microRNAs are higher in the cells and lower in the fluid of women with a specific type of polycystic ovary syndrome, and one microRNA could potentially help diagnose the condition.

The African spiny mouse heals skin without scarring due to different protein activity compared to the common house mouse, which heals with scarring.

Calreticulin has roles in healing, immune response, and disease beyond its known functions in the endoplasmic reticulum.

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

Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.

Fat cells in the skin help start healing and form important repair cells after injury.

Newborn mouse skin cells can grow hair and this process can be recreated in adult cells to potentially help with hair loss.

Microneedling is a safe and effective treatment for various skin conditions, often preferred for its fewer side effects and shorter recovery time.

Turing patterns are now recognized as important in developmental biology.

Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.

The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.

Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.

Activating Nrf2 protects human hair follicles from oxidative stress and helps prevent hair growth inhibition.

The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.

The document concludes that hair transplantation and gene therapy may be important for future hair loss treatment.

Botox increased hair count in men with baldness and might work by improving scalp blood flow.

Scientists created 3D hair-like structures that could help study hair growth and test treatments.

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

Macrophages help hair growth after injury through CX3CR1 and TGF-β1.

Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.

Fibromodulin treatment helps reduce scarring and improves wound healing by making it more like fetal healing.

Mice lacking fibromodulin have disrupted healing patterns, leading to abnormal skin repair and scarring.

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.

Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.

15-lipoxygenase helps keep skin healthy by reducing inflammation.

Injecting alpha-melanocyte-stimulating hormone in mice improved skin healing and reduced scarring.

The ITGB6 gene is important for tissue repair and hair growth, and mutations can lead to enamel defects and other health issues.