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XIST RNA helps regenerate hair follicles by targeting miR-424 and activating hedgehog signaling.

DNA phenotyping helps predict physical traits from DNA with varying accuracy and requires careful ethical and legal handling.

Special and immunohistochemical stains are not routinely needed for diagnosing hair disorders.

Scientists identified a group of human skin cells with high growth and regeneration potential.

Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.

Scientists identified a unique type of human skin stem cell that could help with tissue repair.

Epidermal stem cells have potential for personalized regenerative medicine but need careful handling to avoid cancer.

Using rodents for research shows that health problems in the womb can cause diseases later in life.

Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.

Human dermal fibroblasts help microvascular endothelial cells grow, but not vice versa.

Storing hair follicle micrografts for longer times can cause them to enter a state similar to the natural hair shedding phase, which might impact hair transplant results.

Scientists found markers called CD34 and CD200 that help identify stem cells in mouse and human hair follicles.

A new gene location for Keratosis follicularis squamosa was found on chromosome 7p14.3-7p12.1.

Blood-derived CD34+ cells speed up healing, reduce scarring, and regrow hair in skin wounds.

Xeno-free three-dimensional stem cell masses are safe and effective for improving blood flow and tissue repair in limb ischemia.

Box A of HMGB1 can improve stem cell function, aiding anti-aging therapy.

PRC1 is essential for proper skin development and stem cell formation by controlling gene activity.

Dermal Papilla Cells grown in 3D and with stem cells better mimic natural hair growth conditions than cells grown in 2D.

Researchers found a new way to isolate sweat glands from the scalp for study and culture.

Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.

The research concluded that hyaluronic acid affects the formation and growth of hair follicle-like structures in a lab setting.

Eating a lot of fat increases PKCβ and inflammation in skin fat cells, which affects skin and hair health.

The document concludes that accurate diagnosis of male and female gonadal disorders is crucial for effective treatment and better patient outcomes.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

The document concluded that stem cells are crucial for skin repair, regeneration, and may help in developing advanced skin substitutes.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

Jumonji genes are important for development and their mutations can cause abnormalities, especially in the heart and brain.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

Wool follicles are complex, involving interactions between different cell types and structures.

Cholesterol sulfate buildup due to a genetic mutation disrupts the skin barrier, leading to the scaling skin seen in X-linked ichthyosis.