Results 1 to 10 of about 261,145 (320)

Physiological links of circadian clock and biological clock of aging [PDF]

open access: diamondProtein & Cell, 2017
Circadian rhythms orchestrate biochemical and physiological processes in living organisms to respond the day/night cycle. In mammals, nearly all cells hold self-sustained circadian clocks meanwhile couple the intrinsic rhythms to systemic changes in a ...
Fang Liu, Hung-Chun Chang
doaj   +4 more sources

Relationship between the Biological Clock and Inflammatory Bowel Disease [PDF]

open access: yesClocks & Sleep, 2023
The biological clock is a molecular oscillator that generates a 24-hour rhythm in accordance with the earth’s rotation. Physiological functions and pathophysiological processes such as inflammatory bowel diseases (IBD) are closely linked to the molecular
Jonathan Giebfried, Axel Lorentz
doaj   +2 more sources

Quantitative analysis of regulatory flexibility under changing environmental conditions [PDF]

open access: yesMolecular Systems Biology, 2010
The circadian clock controls 24‐h rhythms in many biological processes, allowing appropriate timing of biological rhythms relative to dawn and dusk. Known clock circuits include multiple, interlocked feedback loops.
Kieron D Edwards   +10 more
doaj   +5 more sources

Long-term continuous positive airway pressure treatment ameliorates biological clock disruptions in obstructive sleep apnea [PDF]

open access: yesEBioMedicine, 2021
Background: Obstructive Sleep Apnea (OSA) is a highly prevalent and underdiagnosed sleep disorder. Recent studies suggest that OSA might disrupt the biological clock, potentially causing or worsening OSA-associated comorbidities.
Laetitia S. Gaspar   +9 more
doaj   +2 more sources

The Circadian Clock, the Immune System, and Viral Infections: The Intricate Relationship Between Biological Time and Host-Virus Interaction [PDF]

open access: gold, 2020
Living beings spend their lives and carry out their daily activities interacting with environmental situations that present space-time variations and that involve contact with other life forms, which may behave as commensals or as invaders and/or ...
Carbone, Annalucia   +3 more
core   +3 more sources

Epigenetic events influencing the biological clock: Panacea for neurodegeneration [PDF]

open access: yesHeliyon
The human biological clock is the 24-h internal molecular network of circadian genes in synchronization with other cells in response to external stimuli.
Indrani Paramasivan Latha Laxmi   +1 more
doaj   +2 more sources

Adropin: An endocrine link between the biological clock and cholesterol homeostasis. [PDF]

open access: yesMol Metab, 2018
This article explores two translation models circling around the key issue “equivalence” in translation studies. They are the Jerome Model and the Horace Model. They differentiate from each other in the aspects of the translating priorities and purposes,
Ghoshal S   +22 more
europepmc   +5 more sources

Biological clock function is linked to proactive and reactive personality types [PDF]

open access: yesBMC Biology, 2018
Background Many physiological processes in our body are controlled by the biological clock and show circadian rhythmicity. It is generally accepted that a robust rhythm is a prerequisite for optimal functioning and that a lack of rhythmicity can ...
Christian Tudorache   +6 more
doaj   +2 more sources

A novel small‐animal locomotor activity recording device for biological clock research [PDF]

open access: yesAnimal Models and Experimental Medicine
The rodent running‐wheel recording apparatus is a reliable approach for studying circadian rhythm. This study demonstrated how to construct a simple and intelligent running‐wheel recording system.
Yi‐Long Wu   +7 more
doaj   +2 more sources

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