Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
331-01-014 / 331-01-014 ISMRM Abstract

Day–Night Differences in Functional Network Connectivity Reflect Circadian Modulation in Awake Mice

Primary: Brain Function and fMRI - fMRI & Neuromodulation
Secondary: Preclinical Animal & in vitro MR - Small Animals
331-01-014 · Neuro Imaging and Metabolism · Monday, 11 May, 8:20 AM–10:10 AM · Roof Terrace
331-01-014 · Neuro Imaging and Metabolism · Monday, 11 May, 8:20 AM–10:10 AM · Roof Terrace
Keywords: Preclinical Awake animal fMRI Ultra high field MRI Circadian rhythm
Accepted
David Hike 1, Hyun Seok Moon1, Xiaochen Liu1, Xiaoqing A Zhou1, Nivetha Pasupathy1, Yuanyuan Jiang1, Xin Yu1
1Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, United States of America
Presenting Author: David Hike

Synopsis

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References

1. Logan RW, McClung CA. Rhythms of life: circadian disruption and brain disorders across the lifespan. Nat Rev Neurosci. 2019;20(1):49-65. doi:10.1038/s41583-018-0088-y [doi]
2. Ma C, Shen B, Chen L, Yang G. Impacts of circadian disruptions on behavioral rhythms in mice. FASEB J. 2024;38(22):e70183. doi:10.1096/fj.202401536R [doi]
3. Wang Y, Guo H, He F. Circadian disruption: from mouse models to molecular mechanisms and cancer therapeutic targets. Cancer Metastasis Rev. 2023;42(1):297-322. doi:10.1007/s10555-022-10072-0 [doi]
4. Lokossou HA, Rabuffo G, Bernard M, Bernard C, Viola A, Perles-Barbacaru TA. Impact of the day/night cycle on functional connectome in ageing male and female mice. Neuroimage. 2024;290:120576. doi:10.1016/j.neuroimage.2024.120576 [doi]
5. Mandino F, Vujic S, Grandjean J, Lake EMR. Where do we stand on fMRI in awake mice?. Cereb Cortex. 2024;34(1):bhad478. doi:10.1093/cercor/bhad478 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/331-01-014