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Blocking JAK-STAT signaling can lead to hair growth.

Humans lost body hair relatively recently in evolution.

Researchers developed promising agents for prostate cancer imaging, with the best one showing high potential for clinical use.

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

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.

Gene therapy with the Math1 gene helped regenerate balance-related cells and improve balance in mice.

Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.

Finasteride exposure in pregnancy causes genital abnormalities in male rats.

The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.

New compounds were made that block an enzyme linked to breast cancer better than existing treatments.

Microneedling is promising for treating various skin issues but needs more research to confirm its effectiveness and safety.

Stress increases a factor in mice that leads to hair loss, and blocking this factor may prevent it.

Trichoscopy is a useful, non-invasive way to diagnose different types of hair loss.

Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.

Trichoscopy helps diagnose and monitor alopecia areata by looking at a combination of specific hair and scalp features.

Minoxidil promotes hair growth in women with early-stage alopecia.

The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.

Testosterone therapy seems safe for postmenopausal women for a few years, but more research is needed for long-term effects.

Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.

Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.

Platelet-rich plasma may help in skin and hair treatments, and with muscle and joint healing, but more research is needed to fully understand its benefits and limitations.

Hair grays due to oxidative stress and fewer functioning melanocytes.

Restoring mitochondrial function in mice reversed their skin wrinkling and hair loss.

The document concludes that skin biopsies, genetic and environmental factors, and specific treatments are important in managing cutaneous lupus erythematosus.

Dermoscopy helps diagnose and monitor treatment for hair loss from scarring conditions like discoid lupus and lichen planopilaris.

Zizyphus jujuba essential oil can promote hair growth.

Careful planning and patient counseling can lead to excellent hair transplant results, often in one or two sessions.

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

Blue light promotes hair growth by interacting with specific receptors in hair follicles.

Trichoscopy is a quick, cost-effective tool for diagnosing different hair loss conditions.