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  1. 20521
    “…Daily, circadian rhythms influence essentially all living organisms and affect many physiological processes from sleep and nutrition to immunity. …”
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    Astakine 2—the Dark Knight Linking Melatonin to Circadian Regulation in Crustaceans
  2. 20522
    por Lee, Shane, Jones, Stephanie R.
    Publicado 2013
    “…Gamma frequency rhythms have been implicated in numerous studies for their role in healthy and abnormal brain function. …”
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    Distinguishing mechanisms of gamma frequency oscillations in human current source signals using a computational model of a laminar neocortical network
  3. 20523
    “…A cross-sectional study was conducted to test a wrist-worn device combined with machine-learning processing to detect circadian rhythms of sleep, motor, and autonomic disruption, which can be suitable for the objective and non-invasive evaluation of PD patients. …”
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    Multidimensional Circadian Monitoring by Wearable Biosensors in Parkinson’s Disease
  4. 20524
    “…In absence seizure, dysfunction of the cortico-thalamo-cortico circuitry is thought to engage in abnormal cortical rhythms. Previous studies demonstrated that the thalamic reticular nucleus has a critical role in the formation of normal cortical rhythms; however, whether thalamic reticular nucleus dysfunction leads directly to abnormal rhythms, such as epilepsy, is largely unknown. …”
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    Dysfunction of parvalbumin-expressing cells in the thalamic reticular nucleus induces cortical spike-and-wave discharges and an unconscious state
  5. 20525
    “…Circadian rhythms are evolutionarily conserved anticipatory systems that allow the host to prepare and respond to threats in its environment. …”
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    Clocks, Viruses, and Immunity: Lessons for the COVID-19 Pandemic
  6. 20526
    “…Chrononutrition is an emerging branch of chronobiology focusing on the profound interactions between biological rhythms and metabolism. This framework suggests that, just like all biological processes, even nutrition follows a circadian pattern. …”
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    The Influence of Ketone Bodies on Circadian Processes Regarding Appetite, Sleep and Hormone Release: A Systematic Review of the Literature
  7. 20527
    “…Circadian rhythms are natural rhythms that widely exist in all creatures, and regulate the processes and physiological functions of various biochemical reactions. …”
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    Major roles of the circadian clock in cancer
  8. 20528
    por Mysin, Ivan, Shubina, Liubov
    Publicado 2023
    “…The vast majority of studies on hippocampal rhythms have been conducted on animals or humans in situations where their attention was focused on external stimuli or solving cognitive tasks. …”
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    Hippocampal non-theta state: The “Janus face” of information processing
  9. 20529
    “…Whether similar attentional rhythms exist in other sensory modalities, however, is not yet clear. …”
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    Attentional sampling of visual and auditory objects is captured by theta-modulated neural activity
  10. 20530
    “…In rat pups, disruption of hippocampal rhythms via optogenetic stimulation during the critical period for memory development impairs spatial cognition. …”
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    Optogenetic modulation of hippocampal oscillations ameliorates spatial cognition and hippocampal dysrhythmia following early-life seizures
  11. 20531
    “…BACKGROUND: Previously, we reported effects of the cry(b) mutation on circadian rhythms in period and timeless gene expression within isolated peripheral Drosophila tissues. …”
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    Advanced analysis of a cryptochrome mutation's effects on the robustness and phase of molecular cycles in isolated peripheral tissues of Drosophila
  12. 20532
    “…PURPOSE: Circadian rhythms are synchronized, through the endogenous biological clock, with the 24-hour cycle, and associated with numerous changes in human functioning, both in physical and mental aspects. …”
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    Time of day and chronotype in the assessment of cognitive functions
  13. 20533
    “…Both exercise-induced remodeling and circadian rhythms rely on the transcriptional regulation of key genes. …”
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    Time- and exercise-dependent gene regulation in human skeletal muscle
  14. 20534
    “…Rhythmic neuronal activity is ubiquitous in the human brain. These rhythms originate from a variety of different network mechanisms, which give rise to a wide-ranging spectrum of oscillation frequencies. …”
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    Effects of weak transcranial alternating current stimulation on brain activity—a review of known mechanisms from animal studies
  15. 20535
    “…In this study, we examined the effects on diurnal and circadian behavior, and on ex vivo molecular rhythms of the SCN, of genetic deficiency in Pet-1, an ETS transcription factor that is necessary to establish and maintain the serotonergic phenotype of raphe neurons. …”
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    Pet-1 Deficiency Alters the Circadian Clock and Its Temporal Organization of Behavior
  16. 20536
    “…In most species, self-sustained molecular clocks regulate 24-h rhythms of behavior and physiology. In mammals, a circadian pacemaker residing in the hypothalamic suprachiasmatic nucleus (SCN) receives photic signals from the retina and synchronizes subordinate clocks in non-SCN tissues. …”
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    Embryonic development of circadian clocks in the mammalian suprachiasmatic nuclei
  17. 20537
    “…In adults, both speech-evoked and endogenous cortical rhythms are asymmetrical: low-frequency rhythms predominate in right auditory cortex, and high-frequency rhythms in left auditory cortex. …”
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    Hemispheric Asymmetry of Endogenous Neural Oscillations in Young Children: Implications for Hearing Speech In Noise
  18. 20538
    “…Autophagy is a highly conserved intracellular degradation system, and recently was shown to display circadian rhythms in mice. The mechanisms underlying circadian regulation of autophagy, however, are still unclear. …”
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    The circadian clock regulates autophagy directly through the nuclear hormone receptor Nr1d1/Rev-erbα and indirectly via Cebpb/(C/ebpβ) in zebrafish
  19. 20539
    “…IGF-1 rhythms are disrupted in Cry-deficient mice, and IGF-1 level is reduced by 80% in these mice, which leads to reduced IGF signaling. …”
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    Cryptochromes regulate IGF-1 production and signaling through control of JAK2-dependent STAT5B phosphorylation
  20. 20540
    “…Studying circadian rhythms in most human tissues is hampered by difficulty in collecting serial samples. …”
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    Circadian regulation in human white adipose tissue revealed by transcriptome and metabolic network analysis
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