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Stem cells can be primed to respond faster to injury through mTORC1 signaling, enhancing muscle regeneration.

Muscles and nerves that cause goosebumps also help control hair growth.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

KLF4 is important for keeping hair follicle stem cells inactive.

Blocking a specific immune cell signal can trigger hair growth.

Prostaglandin helps regenerate hair follicles after radiation damage.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

Researchers found four key stages of cell development that are important for hair growth and shedding in cashmere goats.

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

Immune cells affect hair growth and could lead to new hair loss treatments.

The document concludes that understanding hair follicle cell cycles is crucial for hair growth and alopecia research, and recommends specific techniques and future research directions.

Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.

Maintaining DNA integrity in stem cells is crucial to prevent aging and cancer.

Telogen is an active phase with important biological processes, not a resting phase.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.

Lactate production is important for activating hair growth stem cells.

The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.

HtrA2 activity is crucial for normal hair growth by regulating fat cell development.

Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

NF-κB is crucial for different stages and types of hair growth in mice.

Runx genes are important for stem cell regulation and their roles in aging and disease need more research.

The HR protein's role as a repressor is essential for controlling hair growth.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.

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

The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.

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

The protein SLC1A3 is important for activating skin stem cells and is necessary for normal hair and skin growth in mice.