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Pica disorder in central Iraq is mainly found in females and is linked to low iron levels; treatment with iron improves most patients.

Seasonal changes affect gene activity linked to hair growth in Angora goats.

Seasonal changes affect hair growth genes in Angora goats, possibly influencing mohair quality.

Extracellular vesicles may effectively treat hair loss with minimal side effects.

A single medium, PRIME AIRLIFT, supports better human hair follicle formation in grafts.

AE can have varied symptoms and genetic causes, but zinc therapy helps.

The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.

Combining narrow-band ultraviolet B light and stem cell transplantation helps repigmentation in vitiligo by maintaining calcium balance in mice.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

The nervous system helps control stem cell behavior and immune responses, affecting tissue repair and maintenance.

Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.

Circadian rhythms are crucial for stem cell function and tissue repair, and understanding them may improve aging and regeneration treatments.

Removing the ATR gene in adult mice causes rapid aging and stem cell loss.

Stem cell niches support, regulate, and coordinate stem cell functions.

The circadian clock is crucial for tissue renewal and regeneration, affecting stem cell functions and having implications for health and disease.

Two-photon microscopy effectively tracks live stem cell activity in mouse skin with minimal harm and clear images.

Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.

Collagen XVII is important for skin aging and wound healing.

KLF4 is important for maintaining stem cells and has potential in cancer treatment and wound healing.

Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.

Epidermal stem cells are crucial for skin health and problems with them can cause issues like poor wound healing, cancer, and aging.

The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.

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.

Disrupted cholesterol production impairs hair follicle stem cells, leading to hair loss.

Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

Epidermal stem cells use integrin β1 and α6 as markers and CD271+ cells help maintain skin health and heal wounds.

Defective T cell metabolism can cause early skin aging and poor hair follicle stem cell function.

Scientists can control how skin stem cells divide by using different treatments.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

Stem cells are key for the growth, upkeep, and repair of sebaceous glands and for understanding skin disorders.