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Small molecule IM boosts hair growth by changing stem cell metabolism.

Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.

Genes related to pigmentation, body rhythms, and behavior change during hares' seasonal coat color transition, with a common genetic mechanism in two hare species.

The study found stem cells in minor salivary glands that can differentiate and are involved in tumor formation when exposed to tobacco.

Selective Androgen Receptor Modulators (SARMs) are drugs that can control the effects of androgens in different tissues, potentially having fewer side effects and promising for treating various conditions.

miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.

Brazilian propolis was found to speed up hair growth in mice by increasing the growth of skin cells that form hair.

Surface and internal treatments can help prevent hair lipid loss during washing.

Hair in mammals likely evolved from glandular structures, not scales.

Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.

Bioactive molecules show promise for improving skin repair and regeneration by overcoming current challenges with further research.

Longer CAG and GGN repeats increase alopecia risk, but no significant link to post-finasteride syndrome found.

The study found that expanded skin regenerates similarly to normal skin, with 77 genes playing a role in the process.

CAH is a genetic disorder affecting cortisol production and causing hormonal imbalances, with treatment and diagnosis varying by form and symptoms.

Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.

3D cell-derived matrices improve tissue regeneration and disease modeling.

The document concludes that pregnancy and cancer share immune evasion tactics, but more research is needed before using checkpoint blockade immunotherapy in pregnant cancer patients to avoid harm to the placenta.

Isoallopregnanolone may be a safe and effective treatment for reducing tics in a mouse model of Tourette syndrome.

Tamoxifen caused hair loss in a 52-year-old woman.

Spheroid culture in agarose dishes improves survival and nerve cell growth in thawed human fat-derived stem cells.

Thai rice bran extracts, especially from Tubtim Chumphae rice, can significantly reduce the activity of hair loss genes, with x-tocopherol showing potential as an anti-hair loss product.

Cannabinoid receptor-1 signaling is essential for the survival and growth of human hair follicle stem cells.

The study suggests that the arrector pili muscle is important for hair health and its damage might contribute to hair loss.

Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.

Mushroom-based scaffolds help heal skin wounds and regrow hair.

Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.

Bioluminescence imaging can track hair follicle cells and help study hair regrowth.

The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.

Gene therapy shows promise for enhancing physical traits but faces ethical, safety, and regulatory challenges.

The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.