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tag circadian clocks cell molecular biology immunology

Dendritic Cell activate T cells, trigger immune responses, they are responsible of cells protection of the body.
Circadian Signaling Affects T Cell Responses to Vaccination
Nathan Ni, PhD | Aug 9, 2023 | 3 min read
Annie Curtis’s research team revealed how circadian rhythm-regulated mitochondrial metabolism drives dendritic cell antigen presentation activity.
A person moving the hands of a vintage clock backwards.
Synthetic Circuits Reveal the Key to Rewinding the Cellular Clock
Charlene Lancaster, PhD | Mar 12, 2024 | 4 min read
Using a circuit-based system, scientists determined the ideal transcription factor levels to promote the successful reprogramming of fibroblasts into induced pluripotent stem cells.
Circadian Clock Transplant
Ruth Williams | Jun 12, 2015 | 3 min read
Scientists establish a functional circadian rhythm in bacteria that don’t possess one naturally.
Opsin mediates circadian clock
Laura Hrastar(lhrastar@the-scientist.com) | Jan 27, 2005 | 3 min read
Research shows that melanopsin acts as a bistable pigment in vertebrate ganglion
Gut Microbes Influence Circadian Clock
Anna Azvolinsky | Apr 16, 2015 | 3 min read
Metabolites produced by gut microbes in mice can affect the animals’ circadian rhythm and metabolism. 
New circadian timer?
Jef Akst | Jan 25, 2011 | 4 min read
Researchers identify a metabolic pathway that appears to maintain its own 24-hour cycle, challenging the traditional view of a purely transcription-driven biological clock
Immune system, circadian clock linked
Melissa Lee Phillips | Jul 16, 2007 | 4 min read
Infectious and autoimmune diseases may promote sleep by down-regulating circadian gene expression
Circadian-Controlled Thirst
Ruth Williams | Sep 28, 2016 | 3 min read
Scientists determine how the brain’s central clock regulates drinking prior to sleep in rodents.
Circadian Rhythm Homology and Divergence
Eugene Russo | Jul 9, 2000 | 7 min read
Courtesy of ScienceThe fruit fly circadian cycle shares three strong similarities with the mammalian: the per gene itself, CLOCK and BMAL regulation of per, and a gene called tau in hamsters and double-time (dbt) in flies, both of which encode the enzyme CKI*. Molecular biologists have been teasing apart the intricate innards of organisms' biological clocks for decades, gaining rare insight into a veritable bridge between genes and behavior. Those clocks' circadian rhythms, the 24-hour cycles t
Tidal Clocks
Kate Yandell | Sep 27, 2013 | 2 min read
Some marine organisms have internal rhythms that cycle with the tides and are independent of circadian rhythms.

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