“…A previous study has shown that vCR can desynchronize abnormal brain rhythms within the sensorimotor cortex of PD patients, corresponding to sustained motor relief after 3 months of daily treatment. …”
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“…Future clinical studies including more immature babies and basic research are needed to explore the mechanism by which circadian rhythms affect the response to caffeine therapy.…”
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“…We investigated the overlap between rhythmic transcripts in human blood and transcripts shown to be rhythmic in 64 tissues/organs of the baboon, how these rhythms are aligned with light-dark cycles and each other, and whether timing of tissue-specific rhythmicity can be predicted from a blood sample. …”
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“…SIGNIFICANCE STATEMENT We report that the spectral power of physiological brain pulsation mechanisms driven by vasomotor, respiration, and cardiac rhythms in human brain increase during sleep, extending previous observations of their association with glymphatic brain clearance during sleep in rodents. …”
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“…In an attempt to shed light on this methodological aspect, we propose here to combine the information of direct and indirect coupling provided by two frequency-domain measures based on Granger’s causality, i.e., the directed coherence (DC) and the generalized partial directed coherence (gPDC), to investigate the longitudinal changes of resting-state directed connectivity associated with sensorimotor rhythms α and β, occurring in 18 sub-acute ischemic stroke patients who followed a rehabilitation treatment. …”
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“…These negative effects are explained by three main underlying mechanisms: reduced sleep, time allocated for more media consumption; increased mental, emotional, or psychological stimulation by media content; and the effects of light emitted by digital devices on circadian rhythms and sleep physiology and arousal. In this study, we focused not only on sleep duration, but also on sleep problems. …”
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“…METHODS: Data collected during the Annual Rhythms In Adults’ lifestyle and health (ARIA) study were used. 308 adults (mean age 40.4 years, SD 5.6) wore Fitbit Charge 3 fitness trackers 24 h a day for 13 months. …”
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“…SIMPLE SUMMARY: Trypanosoma cruzi infection causes Chagas disease in dogs and people by damaging the heart with inflammation and fibrosis, resulting in heart enlargement, abnormal function, and irregular heart rhythms. Cardiac magnetic resonance imaging can detect damage to the heart in people with Chagas disease even when other diagnostic tests cannot. …”
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“…Insomnia likely plays a triggering role in the onset and maintenance of BDs, as it may might play a key role in BDs by potentially dysregulating the systems involved in mood and emotion regulation, including stress and inflammatory systems and circadian rhythms alterations. Early life stressors have been demonstrated to alter sleep regulation. …”
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“…Because LHY and CCA1 are core components of the plant central circadian oscillator, the conservation of alternatively spliced variants between CCA1 and LHY and for CCA1 across phyla [2] indicates a potential role of nonsense transcripts in regulation of circadian rhythms. Most of the alternatively spliced isoforms harbor in-frame PTCs that arise from full or partial intron retention events. …”
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“…Several genes that are involved in the regulation of circadian rhythms are implicated in the susceptibility to bipolar disorder (BD). …”
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“…BACKGROUND: Identifying periodically expressed genes across different processes (e.g. the cell and metabolic cycles, circadian rhythms, etc) is a central problem in computational biology. …”
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“…For instance, diurnal cortisol rhythms of South African samples might have flatter curves, and lower baseline values, than predominantly Caucasian samples from the United States and western Europe due to greater prenatal and lifetime stress, more socioeconomic disadvantage and faster ancestral life history (LH) strategies. …”
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“…Thus, there is critical need to develop new treatment strategies that kill bone metastatic tumors and reduce osteolytic lesions to improve patient quality of life and extend patient survival. Circadian rhythms are daily cycles of ~24 h that control many if not most physiologic processes and their disruption by exposure to light at night (LAN) or jet lag has been shown to be strongly associated with the development of cancer, particularly breast cancer. …”
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“…Moreover, the amplitudes of mRNA expression rhythms of clock-related genes tended to diminish in the patients. …”
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“…Bmal1 ablation caused reductions in Mrp2 mRNA and protein levels [as well as in transport activity (measured by MTX)], and blunted their diurnal rhythms. Intestinal ablation of Bmal1 abrogated circadian time-dependency of MTX pharmacokinetics and toxicity. …”
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“…Two other SNPs were located close to the neuropeptide Y (NPY) gene, which is involved in circadian rhythms. To validate the GWAS, partial characterization of both genes by Sanger sequencing, and genotyping of two synonymous and two nonsynonymous SNPs in the NPY and CD226 genes, respectively, were performed. …”
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