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Guillaume Pelletier

Explore the profile of Guillaume Pelletier including associated specialties, affiliations and a list of published articles. Areas
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Articles 45
Citations 462
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Recent Articles
1.
Jomaa M, Pelletier G, Dieme D, Ahabchane H, Cote J, Fetoui H, et al.
Chemosphere . 2023 Dec; 349:140895. PMID: 38070608
Rare earth elements (REEs) are increasingly used in a wide range of applications. However, their toxicokinetic behaviors in animals and humans are not yet fully documented, hindering health risk assessments....
2.
Jomaa M, Pelletier G, Dieme D, Cote J, Fetoui H, Nong A, et al.
Arch Toxicol . 2023 Sep; 97(12):3061-3074. PMID: 37679595
We conducted a rat exposure study to assess the impacts of dose and co-exposure with other rare earth elements (REEs) on the toxicokinetics of praseodymium (Pr) and cerium (Ce). We...
3.
Padhi B, Singh M, Pelletier G
Regul Toxicol Pharmacol . 2022 Jun; 133:105211. PMID: 35724854
Brain development involves a series of intricately choreographed neuronal differentiation and maturation steps that are acutely vulnerable to interferences from chemical exposures. Many genes involved in neurodevelopmental processes show evolutionarily...
4.
Desrosiers M, Pelletier G, Dieme D, Cote J, Jomaa M, Nong A, et al.
Environ Int . 2021 Jun; 155:106685. PMID: 34134049
Toxicokinetic models are useful tools to better understand the fate of contaminants in the human body and to establish biological guidance values to interpret biomonitoring data in human populations. This...
5.
Jomaa M, Dieme D, Desrosiers M, Cote J, Fetoui H, Pelletier G, et al.
Toxicol Lett . 2021 Apr; 345:46-53. PMID: 33862139
Large human biomonitoring studies are starting to assess exposure to rare earth elements (REEs). Yet, there is a paucity of data on the toxicokinetics of these substances to help interpret...
6.
Vuillermet F, Bourret J, Pelletier G
J Org Chem . 2020 Dec; 86(1):388-402. PMID: 33269922
The discovery and optimization of a reaction between 2-chloropyridines and 2-azirines producing imidazo[1,2-]pyridines is described. The treatment of 2-azirines with triflic anhydride (TfO) forms an electrophilic 1-trifloyl-aziridin-2-yl triflate species which,...
7.
Padhi B, Pelletier G, Singh M, Kulkarni S
Biochem Biophys Res Commun . 2020 Sep; 532(4):528-534. PMID: 32896378
Exposure to chemicals and other environmental stressors can differentially impact the expression of Acetylcholinesterase (AChE) splice variants. Surprisingly, despite the widespread use of the rat model in toxicological studies and...
8.
Padhi B, Pelletier G, Shwed P
Regul Toxicol Pharmacol . 2020 Jan; 111:104575. PMID: 31945455
The reliability of Reverse Transcription quantitative real-time PCR (RT-qPCR) gene expression data depends on proper primer design and RNA quality controls. Despite freely available genomic databases and bioinformatics tools, primer...
9.
Pelletier G, Rigden M, Wang G, Caldwell D, Siddique S, Leingartner K, et al.
J Appl Toxicol . 2019 Dec; 40(5):600-618. PMID: 31884710
Tris(2-ethylhexyl) phosphate (TEHP, CAS no. 78-42-2) is a plasticizer and a flame retardant, while di(2-ethylhexyl) phosphoric acid (DEHPA, CAS no. 298-07-7) is an oil additive and extraction solvent. Publicly-available information...
10.
Stieb D, Shutt R, Kauri L, Mason-Renton S, Chen L, Szyszkowicz M, et al.
Int J Environ Health Res . 2019 Dec; 31(8):901-914. PMID: 31829725
We examined whether exercising indoors vs. outdoors reduced the cardio-respiratory effects of outdoor air pollution. Adults ≥55 were randomly assigned to exercise indoors when the Air Quality Health Index was...