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Igor Timofeev

Explore the profile of Igor Timofeev including associated specialties, affiliations and a list of published articles. Areas
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Articles 88
Citations 2926
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Recent Articles
1.
Basha D, Azarmehri A, Proulx E, Chauvette S, Ghorbani M, Timofeev I
Elife . 2025 Mar; 12. PMID: 40047245
Memory consolidation during sleep depends on the interregional coupling of slow waves, spindles, and sharp wave-ripples (SWRs), across the cortex, thalamus, and hippocampus. The reuniens nucleus of the thalamus, linking...
2.
Marsh B, Chauvette S, Huang M, Timofeev I, Bazhenov M
J Comput Neurosci . 2025 Feb; PMID: 40019646
Traumatic brain injury (TBI) can have a multitude of effects on neural functioning. In extreme cases, TBI can lead to seizures both immediately following the injury as well as persistent...
3.
Halasz P, Timofeev I, Szucs A
J Integr Neurosci . 2023 Sep; 22(5):111. PMID: 37735129
Although a critical link between non-rapid eye movement (NREM) sleep and epilepsy has long been suspected, the interconnecting mechanisms have remained obscure. However, recent advances in sleep research have provided...
4.
Basha D, Chauvette S, Sheroziya M, Timofeev I
Sci Rep . 2023 May; 13(1):8529. PMID: 37237017
Multiple cognitive operations are associated with the emergence of gamma oscillations in the medial prefrontal cortex (mPFC) although little is known about the mechanisms that control this rhythm. Using local...
5.
Bernard C, Frauscher B, Gelinas J, Timofeev I
Epilepsia . 2023 May; 64 Suppl 3:S3-S12. PMID: 37226640
Sleep and wake are defined through physiological and behavioral criteria and can be typically separated into non-rapid eye movement (NREM) sleep stages N1, N2, and N3, rapid eye movement (REM)...
6.
Bukhtiyarova O, Chauvette S, Seigneur J, Timofeev I
Sleep . 2022 May; 45(8). PMID: 35576961
Study Objectives: We evaluated common marmosets as a perspective animal model to study human sleep and wake states. Methods: Using wireless neurologger recordings, we performed longitudinal multichannel local field potential...
7.
Li Z, Chometton S, Guevremont G, Timofeeva E, Timofeev I
Front Neurosci . 2021 Dec; 15:777572. PMID: 34912190
Compulsive eating is the most obstinate feature of binge eating disorder. In this study, we observed the compulsive eating in our stress-induced binge-like eating rat model using a conflicting test,...
8.
Timofeev I
Cell Rep Med . 2021 Nov; 2(11):100451. PMID: 34841296
Benign epilepsy with centro-temporal spikes is typically not treated by antiepileptic drugs, but it leads to cognitive disfunctions. In this issue, Klinzing et al. demonstrate that closed-loop auditory stimulation delivered...
9.
Quansah Amissah R, Basha D, Bukhtiyarova O, Timofeeva E, Timofeev I
Physiol Behav . 2021 Sep; 242:113604. PMID: 34563545
Binge eating disorder (BED), characterized by bingeing episodes and compulsivity, is the most prevalent eating disorder; however, little is known about its neurobiological underpinnings. In humans, BED is associated with...
10.
Bilodeau G, Gagnon-Turcotte G, Gagnon L, Keramidis I, Timofeev I, De Koninck Y, et al.
Front Neurosci . 2021 Sep; 15:718478. PMID: 34504415
This paper presents the design and the utilization of a wireless electro-optic platform to perform simultaneous multimodal electrophysiological recordings and optogenetic stimulation in freely moving rodents. The developed system can...