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Two-photon microscopy helps observe hair follicle stem cell behaviors in mice.

Intravital imaging helps us better understand stem cells in their natural environment and could improve knowledge of organ regeneration and cancer development.

Hair follicle stem cells might help treat traumatic brain injury.

Desmoglein 3 organization in cell connections changes without calcium, affecting cell adhesion.

NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.

Activating β-catenin in mammary cells leads to changes that cause early-stage abnormal growths similar to skin structures.

Serum formulations were better at delivering molecules to the hair bulb than nanoparticles.

New imaging techniques can assess and track changes in mouse acne without harm, aiding treatment choices.

New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.

Zinc pyrithione dissolves quickly on the skin and in hair follicles, especially in smaller particles.

3D imaging of skin biopsies offers better accuracy but is time-consuming and can't clear melanin.

The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.

Researchers developed a new method to clearly see and label hair proteins with minimal errors using advanced freezing and microscopy techniques.

Diagnosing sex development disorders requires combining medical history, physical exams, imaging, lab tests, and genetic data.

New techniques have enhanced our understanding of how stem cells function and the role of mutations in aging tissues, which may influence future cancer therapies.

The new "differential stripping" method effectively measures how much substance gets into hair follicles.

The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.

Microencapsulation helps protect and track therapeutic cells, showing promise for treating various diseases, but more work is needed to improve the technology.

Researchers created better skin-application menthol capsules that are stable, safe, and penetrate the skin quickly.

The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.

The guide explains how to study human skin fat cells and their tissue, aiming to improve research and medical treatments.

Diamond nanoparticles can penetrate skin and reach hair follicles, useful for imaging applications.

The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.

Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.

Stem cell therapies show promise for treating various diseases but face challenges in clinical use and require better monitoring techniques.

The photographic method for measuring facial hair density is reliable and valid but needs further testing on different hair densities and skin colors.

Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.

The study found stem cells in minor salivary glands that can differentiate and are involved in tumor formation when exposed to tobacco.

A specific DNA region is crucial for Foxn1 gene expression in thymus cells but not in hair follicles.

Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.