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Scalp dermoscopy is good for diagnosing a type of hair loss and helps choose the best spots for biopsy.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.

The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.

A deficiency in the TTC7A gene causes immune problems, gut issues, and hair loss.

The new micelle formulation delivers acne treatment more effectively and safely than current gels.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.

Using fat stem cells and blood cell-rich plasma together improves healing in diabetic wounds by affecting cell signaling.

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

Thyroid hormones are important for skin health and changes in them can affect conditions like hair loss and eczema.

Meis1 is crucial for skin health and tumor development.

Menopausal women have higher androgen levels, which can cause symptoms like facial hair growth and low sexual desire.

Testosterone applied to rabbit skin increases skin cell growth and changes skin structure.

Treg dysfunction is linked to various autoimmune skin diseases, and understanding Treg properties is key for new treatments.

The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.

The Brazilian Society of Dermatology agrees that oral isotretinoin is effective for acne and other skin conditions, and it's safe when monitored, but more research is needed on dosing and duration.

Human prenatal skin develops an immune network early on that helps with skin formation and healing without scarring.

Burn scars heal abnormally and more research is needed to find better treatments.

The study found genetic differences related to hair development that may explain hair loss in a patient with Trichorhinophalangeal syndrome type I.

Modified stem cells that overexpress a specific protein can improve hair growth and reduce hair abnormalities in mice.

Male pattern baldness may be caused by factors like poor blood circulation, scalp tension, stress, and hormonal imbalances, but the exact causes are still unclear.

The conclusion is that accurately identifying folliculosebaceous tumors requires understanding their clinical signs and microscopic features.

Melatonin treatment helps improve skin health in postmenopausal rats.

HPV 60 may cause cysts and warts on the face, not just hands and feet.

Pigs without the Hairless gene showed skin and thymus changes, useful for studying human hair disorders.

Menopause often leads to lower sexual desire and discomfort during sex, but treatment should be personalized and only if it bothers the woman.

Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.

Flutamide-induced hypospadias in rats slows down early wound healing.