Results 91 to 100 of about 485,259 (393)

Altered expression of circadian clock gene, mPer1, in mouse brain and kidney under morphine dependence and withdrawal [PDF]

, 2006
Every physiological function in the human body exhibits some form of circadian rhythmicity. Under pathological conditions, however, circadian rhythmicity may be dusrupted.
Ding, Jian M., Jiang, Zhou, Liu, Yanyou, Wan, Chaomin, Wang, Xiaojia, Wang, Yueqi, Wang, Yuhui, Wang, Zhengrong, Xin, Haoyang, Zheng, Hang   +9 more
core   +3 more sources

Dual‐Selective Terahertz‐Nanodisc Metasurfaces for Exploring Neurotransmitter Dynamics beyond Spectral Limitations

Advanced Materials, EarlyView.
Observation and detection of neurotransmitter dynamics in aqueous system has been hurdle for analytical fields due to its weak and reversible nature. A terahertz‐nanodisc metasurface which implements comprehensive detection over conformational change and selective sensing is introduced. Utilizing the THz regime photonics and biomimetic environment with
Taeyeon Kim, Yeon Kyung Lee, Yeeun Roh, Jaehun Park, Yong‐Sang Ryu, Hyun Seok Song, Minah Seo   +6 more
wiley   +1 more source

Voluntary exercise can strengthen the circadian system in aged mice [PDF]

, 2013
Consistent daily rhythms are important to healthy aging according to studies linking disrupted circadian rhythms with negative health impacts. We studied the effects of age and exercise on baseline circadian rhythms and on the circadian system's ability ...
A Davidson, A Power, A Watanabe, AA Kondratova, AC King, AJ Davidson, AJ Davidson, B Rusak, C Castillo, CJ Guenthner, DE Kolker, DF Swaab, DJ Buysse, DJ Dijk, DJ Foley, DJ Foley, E Satinoff, E. Zimmerman, EK Baehr, F Aujard, G. S. Lall, GJ Tranah, GS Passos, H Albus, H Li, H. Queenan, HT vanderLeest, I. Song, IN Karatsoreos, J Schaap, K Cho, KJ Reid, M Asai, M Harrington, M Münch, M Nagano, M Palomba, M. E. Harrington, MA Grandner, MJ Duncan, MJ Duncan, MU Gillette, MW Greene, MW Marlatt, N Mrosovsky, O Castanon-Cervantes, P. C. Molyneux, PC Yannielli, RD Nebes, S Ancoli-Israel, S Benloucif, S Farajnia, S Kiessling, S Yamazaki, S Yamazaki, S Yamazaki, S. M. Biello, SH Yoo, SJ Aton, SM Biello, T Deboer, T Yoshikawa, T. L. Leise, TA Bedrosian, TA Martino, TA Martino, TJ Nakamura, TL Leise, U Abraham, U Albrecht, VS Valentinuzzi, W Nakamura, Y Tahara, Y Zhang, Y Zhang   +74 more
core   +2 more sources

New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris

Advanced Materials Interfaces, EarlyView.
Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini, Mariarosaria De Simone, Martina Blasio, Claudia Zenna, Angela Tino, Eleni Stavrinidou, Silvia Santillo, Claudia Tortiglione   +7 more
wiley   +1 more source

Dietary compounds regulating the mammal peripheral circadian rhythms and modulating metabolic outcomes

Journal of Functional Foods, 2021
The circadian rhythm regulates the daily cycles of various physiological activities. Accumulating evidences revealed that circadian rhythm plays an important role in regulating metabolic homeostasis, and disruptions of circadian rhythms resulting in ...
Huijun Cheng, Zenghui Liu, Guohuo Wu, Chi-Tang Ho, Daxiang Li, Zhongwen Xie   +5 more
doaj  

Circadian Organization in Hemimetabolous Insects [PDF]

, 2004
The circadian system of hemimetabolous insects is reviewed in respect to the locus of the circadian clock and multioscillatory organization. Because of relatively easy access to the nervous system, the neuronal organization of the clock system in ...
Abe Y., Balkenohl M., Cymborowski B., Eskin A., Hardeland R., Helfrich-Förster C., Ikeda M., Mote M. I., Nishinokubi I., Petri B., Petri B., Pflugfelder O., Saifullah A. S. M., Shiga S., Tomioka K., Tomioka K., Tomioka K., Ushirogawa H.   +17 more
core   +1 more source

Bilirubin Targeting WNK1 to Alleviate NLRP3‐Mediated Neuroinflammation

Advanced Science, EarlyView.
At physiological concentrations, bilirubin binds to the kinase domain of WNK1, thereby augmenting its activity and facilitating the phosphorylation of downstream SPAK/OSR1. This phosphorylation inhibits KCC2 activity, leading to elevate intracellular chloride levels in neurons.
Linfei Mao, Jiayu Lu, Quanjun Yang, Zhenqi Liu, Cuiping Wu, Bingbing Ke, Kaiyan Su, Haolin Yuan, Yaqi Cui, Yao Wang, Richard Salvi, Guang Yang, Shankai Yin, Feng Liu, Chunyan Li   +14 more
wiley   +1 more source

Effect of exercise based interventions on sleep and circadian rhythm in cancer survivors—a systematic review and meta-analysis [PDF]

PeerJ
Background Disrupted circadian rhythm commonly reported in cancer survivors is closely associated with cancer related fatigue, sleep disturbances and compromised quality of life.
Rachita Gururaj, Stephen Rajan Samuel, K Vijaya Kumar, Ravishankar Nagaraja, Justin W.L. Keogh   +4 more
doaj   +2 more sources

Krüppel-like factor 7 deficiency causes autistic-like behavior in mice via regulating Clock gene

Cell & Bioscience, 2022
Background Krüppel-like factor 7 (klf7), a transcription factor in the nervous system to regulate cell proliferation and differentiation, has been recently identified as a causal gene for autism spectrum disorder (ASD), but the mechanism behind remains ...
Hui Tian, Yanwen Jiao, Mingyue Guo, Yilin Wang, Ruiqi Wang, Cao Wang, Xiongbiao Chen, Weiming Tian   +7 more
doaj   +1 more source

Effect of deuterium on the circadian period and metabolism in wild-type and tau mutant Syrian hamsters [PDF]

, 2000
Homozygous tau mutant Syrian hamsters (tau-/-) have a free-running circadian period (τ) around 20 h and a proportionally higher metabolic rate compared with wild-type hamsters (tau+/+) with a period of circa 24 h.
Daan, Serge,, Hut, Roelof A.,, Oklejewicz, Malgorzata,   +2 more
core   +1 more source