Marion I Stunault
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Explore the profile of Marion I Stunault including associated specialties, affiliations and a list of published articles.
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Articles
13
Citations
134
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Recent Articles
1.
Gallerand A, Stunault M, Merlin J, Guinamard R, Yvan-Charvet L, Ivanov S
Immunometabolism
. 2024 Dec;
2(4):immunometab20200028.
PMID: 39649554
Myeloid cells are key contributors to tissue, immune and metabolic homeostasis and their alteration fuels inflammation and associated disorders such as atherosclerosis. Conversely, in a classical chicken-and-egg situation, systemic and...
2.
Tiwari A, Myeong J, Hashemiaghdam A, Stunault M, Zhang H, Niu X, et al.
Sci Adv
. 2024 Nov;
10(46):eadp7423.
PMID: 39546604
Glucose has long been considered the primary fuel source for the brain. However, glucose levels fluctuate in the brain during sleep or circuit activity, posing major metabolic stress. Here, we...
3.
Gallerand A, Dolfi B, Stunault M, Caillot Z, Castiglione A, Strazzulla A, et al.
Nat Commun
. 2024 Oct;
15(1):9027.
PMID: 39424804
Monocytes directly contribute to atherosclerosis development by their recruitment to plaques in which they differentiate into macrophages. In the present study, we ask how modulating monocyte glucose metabolism could affect...
4.
Myeong J, Stunault M, Klyachko V, Ashrafi G
Cell Rep
. 2024 May;
43(5):114218.
PMID: 38758651
Glucose has long been considered a primary energy source for synaptic function. However, it remains unclear to what extent alternative fuels, such as lactate/pyruvate, contribute to powering synaptic transmission. By...
5.
Tiwari A, Myeong J, Hashemiaghdam A, Zhang H, Niu X, Laramie M, et al.
bioRxiv
. 2024 Apr;
PMID: 38562794
Glucose has long been considered the primary fuel source for the brain. However, glucose levels fluctuate in the brain during sleep, intense circuit activity, or dietary restrictions, posing significant metabolic...
6.
Tiwari A, Hashemiaghdam A, Laramie M, Maschi D, Haddad T, Stunault M, et al.
J Cell Biol
. 2023 Nov;
223(1).
PMID: 37988067
Neurotransmission is an energetically expensive process that underlies cognition. During intense electrical activity or dietary restrictions, the glucose level in the brain plummets, forcing neurons to utilize alternative fuels. However,...
7.
Myeong J, Stunault M, Klyachko V, Ashrafi G
bioRxiv
. 2023 Nov;
PMID: 37986894
Glucose has long been considered a primary source of energy for synaptic function. However, it remains unclear under what conditions alternative fuels, such as lactate/pyruvate, contribute to powering synaptic transmission....
8.
Tiwari A, Hashemiaghdam A, Laramie M, Maschi D, Haddad T, Stunault M, et al.
bioRxiv
. 2023 Mar;
PMID: 36945567
Highlights: Glucose deprivation drives transcriptional reprogramming of neuronal metabolism via CREB and PGC1α. Glucose or food deprivation trigger the neuronal expression of mitochondrial deacetylase sirtuin 3 (Sirt3) both and ....
9.
Dolfi B, Gallerand A, Firulyova M, Xu Y, Merlin J, Dumont A, et al.
Cell Rep
. 2022 Jun;
39(11):110949.
PMID: 35705045
Despite the ubiquitous function of macrophages across the body, the diversity, origin, and function of adrenal gland macrophages remain largely unknown. We define the heterogeneity of adrenal gland immune cells...
10.
Gallerand A, Stunault M, Merlin J, Luehmann H, Sultan D, Firulyova M, et al.
Nat Commun
. 2021 Sep;
12(1):5255.
PMID: 34489438
Monocytes are part of the mononuclear phagocytic system. Monocytes play a central role during inflammatory conditions and a better understanding of their dynamics might open therapeutic opportunities. In the present...