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Finasteride doesn't effectively treat hair loss in postmenopausal women.

Fat cells help recruit healing cells and build skin structure during wound healing.

Msx and Dlx genes are crucial for development, controlling cell behaviors like growth and differentiation through their roles as gene regulators.

Nerves are crucial for the regeneration of various body parts in many animals.

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

Eph receptors and ephrins may be promising targets for treating diseases, but more understanding is needed for effective and safe therapies.

The document provides a method to classify human hair growth stages using a model with human scalp on mice, aiming to standardize hair research.

Planarian regeneration begins with a specific gene activation caused by injury, essential for healing and tissue regrowth.

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

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

A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.

Hair and wool have complex microscopic structures with microfibrils and varying cystine content.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

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

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

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

Blocking JAK-STAT signaling can lead to hair growth.

AXR3 and SHY2 genes control the growth and timing of root hair development in plants.

Humans lost body hair relatively recently in evolution.

Peptide hydrogels heal burn wounds faster and better than standard dressings.

Laser hair removal effectiveness depends on targeting hair structures without harming the skin, and improvements require more research and expert collaboration.

The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.

Finasteride 1mg helps reverse hair miniaturization in men and postmenopausal women.

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

Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

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.

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

Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.