Alexandre Poirier
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Explore the profile of Alexandre Poirier including associated specialties, affiliations and a list of published articles.
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17
Citations
40
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Recent Articles
1.
Gu Y, Taifour T, Bui T, Zuo D, Pacis A, Poirier A, et al.
Nat Commun
. 2024 Oct;
15(1):9174.
PMID: 39448577
Recurrent breast cancers often develop resistance to standard-of-care therapies. Identifying targetable factors contributing to cancer recurrence remains the rate-limiting step in improving long-term outcomes. In this study, we identify tumor...
2.
Poirier A, Picard C, Labonte A, Aubry I, Auld D, Zetterberg H, et al.
Sci Rep
. 2024 Jun;
14(1):14718.
PMID: 38926456
We examined the role of protein tyrosine phosphatase receptor sigma (PTPRS) in the context of Alzheimer's disease and synaptic integrity. Publicly available datasets (BRAINEAC, ROSMAP, ADC1) and a cohort of...
3.
Poirier A, Picard C, Labonte A, Aubry I, Auld D, Zetterberg H, et al.
bioRxiv
. 2024 May;
PMID: 38766183
We examined the role of protein tyrosine phosphatase receptor sigma (PTPRS) in the context of Alzheimer's disease and synaptic integrity. Publicly available datasets (BRAINEAC, ROSMAP, ADC1) and a cohort of...
4.
The induction of SHP-1 degradation by TAOK3 ensures the responsiveness of T cells to TCR stimulation
Poirier A, Ormonde J, Aubry I, Abidin B, Feng C, Martinez-Cordova Z, et al.
Sci Signal
. 2024 Jan;
17(817):eadg4422.
PMID: 38166031
Thousand-and-one-amino acid kinase 3 (TAOK3) is a serine and threonine kinase that belongs to the STE-20 family of kinases. Its absence reduces T cell receptor (TCR) signaling and increases the...
5.
Poirier A, Wu C, Hincapie A, Martinez-Cordova Z, Abidin B, Tremblay M
Immun Ageing
. 2023 Jul;
20(1):31.
PMID: 37400834
Background: Human aging is characterized by a state of chronic inflammation, termed inflammaging, for which the causes are incompletely understood. It is known, however, that macrophages play a driving role...
6.
Baccile N, Poirier A, Perez J, Pernot P, Hermida-Merino D, Le Griel P, et al.
Langmuir
. 2023 Jun;
39(27):9273-9289.
PMID: 37379248
The structure-property relationship of rhamnolipids, RLs, well-known microbial bioamphiphiles (biosurfactants), is explored in detail by coupling cryogenic transmission electron microscopy (cryo-TEM) and both and small-angle X-ray scattering (SAXS). The self-assembly...
7.
Seyrig C, Poirier A, Perez J, Bizien T, Baccile N
Biomacromolecules
. 2022 Dec;
24(1):33-42.
PMID: 36576429
Controlling the viscoelastic properties of hydrogels is a challenge for many applications. Low molecular weight gelators (LMWGs) like bile salts and glycolipids and biopolymers like chitosan and alginate are good...
8.
Seyrig C, Poirier A, Bizien T, Baccile N
Biomacromolecules
. 2022 Dec;
24(1):19-32.
PMID: 36573937
Hydrogels are widespread soft materials, which can be used in a wide range of applications. The control over the viscoelastic properties of the gel is of paramount importance. Ongoing environmental...
9.
Poirier A, Le Griel P, Hoffmann I, Perez J, Pernot P, Fresnais J, et al.
Soft Matter
. 2022 Dec;
19(3):378-393.
PMID: 36562421
Low-molecular weight gelators (LMWGs) are small molecules ( < ∼1 kDa), which form self-assembled fibrillar network (SAFiN) hydrogels in water when triggered by an external stimulus. A great majority of...
10.
Poirier A, Le Griel P, Bizien T, Zinn T, Pernot P, Baccile N
Soft Matter
. 2022 Dec;
19(3):366-377.
PMID: 36508178
Low-molecular weight gelators (LMWGs) are small molecules ( < ∼1 kDa), which form self-assembled fibrillar network (SAFiN) hydrogels in water. A great majority of SAFiN gels are described by an...