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This review discusses circadian clock regulation in stem cells and its role in processes like neurogenesis, but reports no new results; the authors emphasize its significance in stem cell function across various tissues.

This study provides evidence that long-term deregulation of the circadian rhythm in humans affects the regenerative properties of skin and hair precursor cells by altering clock pathway protein expression.

This study found that shift nurses exhibited lower circadian variations compared to daytime nurses, indicating an adjustment of their biological clocks to continuous shift schedules.

This study found that a stochastic follicular automaton model replicates hair follicle cycle fluctuations, with deterministic simulations aligning with steady-state levels as follicle numbers increase.

This study found that many effects previously thought to be caused by circadian rhythm disruption in Bmal1 knockout mice are actually due to BMAL1's properties unrelated to its clock function.

This review discusses recent evidence on how night-shift work affects the circadian system, sleep, and alertness in shift workers, and reports no clinical results; potential impacts on health are considered.

This review discusses the hair follicle cycle's complex regulation and highlights the potential for targeting catagen control in future therapies without presenting new experimental data.

This study presents a follicular automaton model that simulates human hair cycle dynamics and can reproduce hair patterns similar to diffuse or androgenetic alopecia by incorporating spatially heterogeneous parameters and follicle miniaturization.

This paper discusses how Bram Stoker's "The Secret of the Growing Gold" reinterprets a Hungarian folktale to reflect British Victorian racial anxieties, linking Teutonic superiority with Hungarian folklore.

This study reports a novel diagnostic method for latent circadian rhythm sleep-wake disorder using circadian gene oscillations from hair follicle cells to improve sleep disorder differentiation and potential therapeutic intervention.

In this study, silencing BMAL1 and PER1 genes increased melanogenic activity in follicular and epidermal melanocytes, suggesting that peripheral circadian clocks may regulate melanin pigmentation.

Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.

Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.

This study developed a follicular automaton model that simulates human hair cycle dynamics and can replicate hair pattern changes associated with diffuse or androgenetic alopecia.

Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.

Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.

Melatonin affects when and how certain genes work during the different stages of hair growth in goats.

Melatonin affects when and how certain genes work during the growth of goat hair follicles.

The researchers reported that disrupting ATRA signaling by deleting RDHE genes in the hair follicle led to altered hair follicle cycles, composition, and gene expression, indicating RDHEs' role in hair follicle signaling coordination.

Melatonin affects when and how certain genes work during the growth of goat hair follicles.

This study found that MPZL3 plays a crucial role in regulating the hair cycle clock in mice, with its absence leading to accelerated hair follicle cycling and suggesting potential therapeutic pathways for alopecia treatment.

Melatonin affects when and how certain genes work during the growth of goat hair follicles.

Melatonin affects when and how certain genes work during the different stages of goat hair growth.

This study suggests that Myelin Protein Zero-like 3 plays a crucial role in hair follicle cycling by regulating anagen and catagen phases, mediated through mitochondrial signaling mechanisms in both human and murine hair follicles.

Human hair follicles have their own thyroid hormone system.

Melatonin affects when and how goat hair grows by changing gene activity at different stages.

In this study, college students with an evening chronotype were found to be at greater risk for androgenetic alopecia, potentially due to altered circadian rhythms as indicated by shifts in heart rate patterns and clock gene expression in hair follicles.

This study observed that inhibiting androgenic activity during early postnatal development significantly decreased body weight in female rats by day 90, while affecting food intake and fat distribution in both sexes based on the inhibited testosterone metabolic pathway.

This study found that pilonidal sinus disease is a common comorbidity with hidradenitis suppurativa and is linked with increased disease severity, suggesting it may serve as a sentinel event for identifying high-risk patients.

This review discusses the roles of dihydrotestosterone in fetal development and adult diseases, reporting no new clinical results; the authors emphasize the potential of 5α-reductase inhibitors for treatment.