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Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.

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.

New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.

The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.

Eclipta alba extract helps hair grow faster and more effectively than minoxidil in rats.

Activating the Wnt/β-catenin pathway could lead to new hair loss treatments.

EGF and KGF signalling prevent hair follicle formation and promote skin cell development in mice.

Dermal Papilla cells are a promising tool for evaluating hair growth treatments.

Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.

Hair grays due to oxidative stress and fewer functioning melanocytes.

Wnt signaling is crucial for skin and hair development and its disruption can cause skin tumors.

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

Cancer development is like natural selection, involving mutated cells and environmental factors.

Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.

Light can turn on hair growth cells through a nerve path starting in the eyes.

The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.

Certain fungi and bacteria help orchid seeds germinate and plants grow better.

Researchers found 15 new genetic links to skin traits in Japanese women.

MicroRNAs are crucial for controlling skin development and healing by regulating genes.

Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.

Edible seeds from the Cucurbitaceae family like pumpkin and watermelon seeds are nutritious and may have health benefits, but eating too much can cause side effects.

The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.

Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.

Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.

Possible new treatments for common hair loss include drugs, stem cells, and improved transplants.

Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.

Phosphatidic acid may help hair grow by affecting cell growth pathways.

Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.

Fat cells are important for tissue repair and stem cell support in various body parts.

Hair growth is influenced by various body and external factors, and neighboring hairs communicate to synchronize regeneration.