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Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.

The document recommends using both clinical evaluation and various measurement methods to assess skin greasiness, considering factors like temperature and hormones.

Exosomes could potentially enhance tissue repair and regeneration with lower rejection risk and easier production than live cell therapies.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.

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

Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.

Obesity worsens PCOS symptoms, and PCOS may lead to more weight gain; managing both requires a holistic approach that includes mental health.

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.

Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.

Substances from Chinese medicines show promise for immune support and disease prevention, but the way they are processed affects their effectiveness.

Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.

Eclipta alba extract may help hair grow similarly to Minoxidil.

Estrogens help reduce skin aging, and SERMs might offer similar benefits without the risks of hormone therapy.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

The update highlights that non-classic congenital adrenal hyperplasia is common in women with excess male hormones, requires specific hormone tests for diagnosis, and has various treatment options depending on age and symptoms.

The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.

The research identified various cell types in mouse and human teeth, which could help in developing dental regenerative treatments.

Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.

Lignans and neolignans from plants may help protect against various health issues, including cancer and heart disease.

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

Minoxidil is the only FDA-approved topical drug for treating male or female pattern hair loss, and other medications like finasteride and dutasteride can also increase hair growth.

Melatonin helps regulate hair growth and protects the hair follicle from stress.

Targeting hair follicles can improve skin treatments and reduce side effects.

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

PRP injections improve hair thickness for baldness.

Using platelet-rich plasma with microneedling works better for acne scars than microneedling with water.

UV radiation can help sterilize wounds and promote healing but requires careful use to avoid damaging cells.

Treating sleep apnea in young obese women with PCOS can improve heart health and insulin sensitivity.

Male pattern hair loss is genetic and influenced by hormones, with treatments like minoxidil and surgery available.