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Chemotherapy often causes hair loss, nail changes, and mouth issues, but these are usually manageable.

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

Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.

Minoxidil stimulates hair growth by increasing hair thickness and prolonging growth phase.

The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.

The skin and thymus develop similarly to protect and support immunity.

A new painless method to collect hair follicles helps study DNA damage and aging.

Betamethasone can effectively treat alopecia areata.

Scientists have found specific genes linked to different hair loss conditions, which could lead to new treatments.

Epigenetic changes are crucial for stem cell behavior in skin wound healing and their disruption may lead to cancer.

Engineering the cell microenvironment is key for advancing tissue engineering and regenerative medicine.

A rare ovarian cancer with a good outlook was found in a woman with unusual hair growth and abdominal symptoms.

Hair loss patterns differ between males and females due to 5 master regulators and JAK-STAT signaling affects hair growth.

Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.

Wnt1/βcatenin signaling is crucial for heart repair after injury.

The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.

Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.

Scientists made working salivary glands in mice using bioengineered cells, which could help treat dry mouth.

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

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

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

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Hair, teeth, and mammary glands develop similarly at first but use different genes later.

Oral retinoids are effective for various skin conditions but have side effects and should not be used during pregnancy.

Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.

TRH stimulates human hair growth and extends the hair growth phase.

Electrospun nanofibers show promise for enhancing blood vessel growth in tissue engineering but need further research to improve their effectiveness.

Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.

A new protein was made to detect specific skin cell growth receptors and worked in normal skin but not in skin cancer cells.

Keratins are important for skin cell health and their problems can cause diseases.