Puneet Talwar
Overview
Explore the profile of Puneet Talwar including associated specialties, affiliations and a list of published articles.
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Articles
38
Citations
360
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Recent Articles
1.
Mortazavi N, Talwar P, Koshmanova E, Sharifpour R, Beckers E, Berger A, et al.
J Biomed Sci
. 2025 Mar;
32(1):35.
PMID: 40069818
Background: Animal studies established that the locus coeruleus (LC) plays important roles in sleep and wakefulness regulation. Whether it contributes to sleep variability in humans is not yet established. Here,...
2.
Campbell I, Sharifpour R, Balda Aizpurua J, Beckers E, Paparella I, Berger A, et al.
Elife
. 2024 Oct;
13.
PMID: 39466317
Light exerts multiple non-image-forming biological effects on physiology including the stimulation of alertness and cognition. However, the subcortical circuitry underlying the stimulating impact of light is not established in humans....
3.
Talwar P, Deantoni M, Van Egroo M, Muto V, Chylinski D, Koshmanova E, et al.
Sci Rep
. 2024 Mar;
14(1):6124.
PMID: 38480866
No abstract available.
4.
Talwar P, Deantoni M, Van Egroo M, Muto V, Chylinski D, Koshmanova E, et al.
Sci Rep
. 2023 Nov;
13(1):20873.
PMID: 38012207
The regional integrity of brain subcortical structures has been implicated in sleep-wake regulation, however, their associations with sleep parameters remain largely unexplored. Here, we assessed association between quantitative Magnetic Resonance...
5.
Beckers E, Campbell I, Sharifpour R, Paparella I, Berger A, Balda Aizpurua J, et al.
J Sleep Res
. 2023 Oct;
33(4):e14085.
PMID: 37904313
Light triggers numerous non-image-forming, or non-visual, biological effects. The brain correlates of these non-image-forming effects have been investigated, notably using magnetic resonance imaging and short light exposures varying in irradiance...
6.
Paparella I, Campbell I, Sharifpour R, Beckers E, Berger A, Balda Aizpurua J, et al.
Commun Biol
. 2023 Sep;
6(1):945.
PMID: 37714936
Exposure to blue wavelength light stimulates alertness and performance by modulating a widespread set of task-dependent cortical and subcortical areas. How light affects the crosstalk between brain areas to trigger...
7.
Koshmanova E, Berger A, Beckers E, Campbell I, Mortazavi N, Sharifpour R, et al.
JCI Insight
. 2023 Sep;
8(20.
PMID: 37698926
BACKGROUNDThe locus coeruleus (LC) is the primary source of norepinephrine in the brain and regulates arousal and sleep. Animal research shows that it plays important roles in the transition between...
8.
Berger A, Koshmanova E, Beckers E, Sharifpour R, Paparella I, Campbell I, et al.
Front Neuroimaging
. 2023 Aug;
2:1207844.
PMID: 37554637
Introduction: The brainstem locus coeruleus (LC) influences a broad range of brain processes, including cognition. The so-called LC contrast is an accepted marker of the integrity of the LC that...
9.
Deantoni M, Baillet M, Hammad G, Berthomier C, Reyt M, Jaspar M, et al.
Neuroimage
. 2023 Mar;
272:120045.
PMID: 36997136
Sleep has been suggested to contribute to myelinogenesis and associated structural changes in the brain. As a principal hallmark of sleep, slow-wave activity (SWA) is homeostatically regulated but also differs...
10.
Koshmanova E, Berger A, Beckers E, Campbell I, Mortazavi N, Sharifpour R, et al.
bioRxiv
. 2023 Mar;
PMID: 36993680
The locus coeruleus (LC) is the primary source of norepinephrine (NE) in the brain, and the LC-NE system is involved in regulating arousal and sleep. It plays key roles in...