Results 61 to 70 of about 143,667 (304)

Time-Restricted Feeding Improves Circadian Dysfunction as well as Motor Symptoms in the Q175 Mouse Model of Huntington's Disease. [PDF]

, 2018
Huntington's disease (HD) patients suffer from a progressive neurodegeneration that results in cognitive, psychiatric, cardiovascular, and motor dysfunction.
Colwell, Christopher S, Cutler, Tamara, Howland, David, Loh, Dawn H, Wang, Huei-Bin, Whittaker, Daniel S   +5 more
core   +1 more source

Gut Lactate Boosts Ruminococcus via Histone Lactylation to Mediate Time‐Restricted Feeding Protection in Crohn's Disease

Advanced Science, EarlyView.
TRF enriches Ruminococcus, a bacterial genus producing SCFAs, and activates the epithelial HIF‐1α signaling pathway. This mechanism protects the colonic mucosa from inflammatory insults in colitis models. Mechanistically, gut lactate production during starvation and refeeding mediates H4K12la, which increases SLC9A3 expression and creates an acidic gut
Linwen Huang, Huishi Tan, Senhui Weng, Yuntao Liu, Lingxu Song, Shaoyu Cheng, Zelong Lin, Jiawei Chen, Fei Tan, Jun Wang, Jinke Huang, Linkun Cai, Jiwei Chai, Cailing Zhong, Yanqiang Shi, Wendi Zhang, Haiyan Zhang, Chongyang Huang   +17 more
wiley   +1 more source

Hijacking the Host Clock: A Nematode Effector Antagonizes Soybean Circadian Defense and Translation Control

Advanced Science, EarlyView.
Soybean employs its circadian clock, governed by GmCCA1, to rhythmically defend against soybean cyst nematodes. The pathogen retaliates by secreting the effector Hg4E02, which hijacks the clock to suppress defense and co‐opt the host's translation machinery for nutrient acquisition.
Xingwei Wang, Yufeng Xu, Yanfei Hu, Lijun Cao, Ru Jiang, Changtian Chen, Rick Masonbrink, Thomas Maier, Yuchen Tu, Yabo Shi, Enhui Liu, Lingan Kong, Chan Guo, Wei Zhao, Peng Shi, Wenzhen Du, Andrew Severin, Thomas Baum, Deliang Peng, Huan Peng, Mian Zhou, Wei Wang   +21 more
wiley   +1 more source

In Synch but Not in Step: Circadian Clock Circuits Regulating Plasticity in Daily Rhythms [PDF]

, 2016
The suprachiasmatic nucleus (SCN) is a network of neural oscillators that program daily rhythms in mammalian behavior and physiology. Over the last decade much has been learned about how SCN clock neurons coordinate together in time and space to form a ...
Evans, Jennifer A., Gorman, M. R.
core   +2 more sources

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

Advanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu, Ke Cao, Liping Guan, Aizhi Qin, Yong Li, Zihao Zhao, Yinpeng Zhang, Yaping Zhou, Lirong Wang, Xuwu Sun   +9 more
wiley   +1 more source

Associations between sleep and circadian rhythm disruption and perinatal anxiety

npj Biological Timing and Sleep
This review summarizes findings on the role of sleep and circadian rhythm disruption in perinatal anxiety. Sleep disruption is concurrently and prospectively associated with anxiety in pregnancy and postpartum. Findings on circadian rhythm disruption and
Rebecca C. Cox
doaj   +1 more source

Acetylation of BMAL1 by TIP60 controls BRD4-P-TEFb recruitment to circadian promoters.

, 2019
Many physiological processes exhibit circadian rhythms driven by cellular clocks composed of interlinked activating and repressing elements. To investigate temporal regulation in this molecular oscillator, we combined mouse genetic approaches and ...
Budak, H., Eichele, G., Oster, H., Petkau, N., Zhou, X.   +4 more
core   +1 more source

Impact of Sleep and Circadian Disruption on Energy Balance and Diabetes: A Summary of Workshop Discussions [PDF]

, 2015
A workshop was held at the National Institute for Diabetes and Digestive and Kidney Diseases with a focus on the impact of sleep and circadian disruption on energy balance and diabetes.
Arble, Deanna M, Bass, Joseph, Behn, Cecilia Diniz, Butler, Matthew P, Challet, Etienne, Czeisler, Charles, Depner, Christopher M, Elmquist, Joel, Franken, Paul, Grandner, Michael A, Hanlon, Erin C, Joyner, Michael J, Karatsoreos, Ilia, Keene, Alex C, Kern, Philip A, Klein, Samuel, Morris, Christopher J, Pack, Allan I, Panda, Satchidananda, Ptacek, Louis J, Punjabi, Naresh M, Sassone-Corsi, Paolo, Saxena, Richa, Scheer, Frank A, Scheer, Frank A, Seaquest, Elizabeth R, Thimgan, Matthew S, Van Cauter, Eve, Wright, Kenneth P   +28 more
core   +4 more sources

Output from VIP cells of the mammalian central clock regulates daily physiological rhythms [PDF]

, 2020
The suprachiasmatic nucleus (SCN) circadian clock is critical for optimising daily cycles in mammalian physiology and behaviour. The roles of the various SCN cell types in communicating timing information to downstream physiological systems remain ...
A Kalsbeek, A Kalsbeek, A Kalsbeek, A Schroeder, AC West, AG Watts, AG Watts, AH Cheng, AJ Harmar, AT Hughes, C Gizowski, C Mazuski, CA Feillet, CS Colwell, DA Bechtold, DF Manvich, DH Loh, DJ Cutler, EE Abrahamson, ES Lein, ES Maywood, FK Stephan, H Taniguchi, H Wakamatsu, HT VanderLeest, HT vanderLeest, I Kallo, IT Lee, J Fahrenkrug, J Fan, J Hannibal, J Schaap, JA Evans, JA Evans, JE Quintero, JL Gomez, JR Jones, JR Jones, K Tanaka, L Hanna, L Madisen, L Mei, LD Alexander, LP Morin, LP Morin, M Howarth, M Mieda, MC Garnica-Siqueira, MJ Krashes, MR Ralph, MS Jasper, N Nunn, N Yamaguchi, P Indic, R Enoki, RL Spencer, RM Buijs, RY Moore, S Itoh, S Paul, SJ Aton, SK Lee, T Ikeno, T Kalamatianos, TJ Nakamura, TM Brown, TM Brown, TM Brown, TM Brown, TO Hermanstyne, WD Todd   +70 more
core   +1 more source

Ecological Adaptation Mechanisms Underlying Successful Plant Reproduction

Advanced Science, EarlyView.
During floral induction, various environmental and endogenous signals converge to regulate the florigen protein, which is transported from leaves to the SAM to initiate flowering. Within the SAM, a complex network of receptor kinases and small peptides orchestrates floral development with high spatiotemporal precision.
Hang Zhao, Shenghui Huo, Yue Xing, Shuxin Zhang, Guilin Li, Yihui Liu, Chongyang Jin, Fuguang Li, Xiaoyang Ge   +8 more
wiley   +1 more source