Auto-deconvolution and molecular networking of gas chromatography–mass spectrometry data

…, PL Boulch, Y Guitton, S Prevost, A Poirier… - Nature …, 2021 - nature.com
We engineered a machine learning approach, MSHub, to enable auto-deconvolution of gas
chromatography–mass spectrometry (GC–MS) data. We then designed workflows to enable …

[HTML][HTML] ZNF768 links oncogenic RAS to cellular senescence

R Villot, A Poirier, I Bakan, K Boulay… - Nature …, 2021 - nature.com
RAS proteins are GTPases that lie upstream of a signaling network impacting cell fate
determination. How cells integrate RAS activity to balance proliferation and cellular senescence is …

Profiling of transcriptional biomarkers in FFPE liver samples: PLS-DA applications for detection of illicit administration of sex steroids and clenbuterol in veal calves

…, M Pezzolato, E Robotti, E Biasibetti, A Poirier… - Food Control, 2021 - Elsevier
Administering growth promoters to meat-producing animals is strictly regulated within the
European Community to preserve consumers’ safety. Nevertheless, illicit misuse of steroids …

[HTML][HTML] ZNF768 expression associates with high proliferative clinicopathological features in lung adenocarcinoma

A Poirier, A Gagné, P Laflamme, M Marcoux, M Orain… - Cancers, 2021 - mdpi.com
Simple Summary Zinc-finger protein 768 (ZNF768) is a transcription factor that was recently
shown to promote proliferation and repress senescence downstream of growth factor …

Algorithmic learning for auto-deconvolution of GC-MS data to enable molecular networking within GNPS

…, R Lugan, PL Boulch, Y Guitton, S Prevost, A Poirier… - BioRxiv, 2020 - biorxiv.org
Gas chromatography-mass spectrometry (GC-MS) represents an analytical technique with
significant practical societal impact. Spectral deconvolution is an essential step for interpreting …

ZNF768: controlling cellular senescence and proliferation with ten fingers

R Villot, A Poirier, R Devillers, A Kolnoguz… - Molecular & Cellular …, 2021 - Taylor & Francis
We recently identified Zinc-finger protein 768 (ZNF768) as a novel transcription factor
controlling cell fate decision downstream of Rat sarcoma virus (RAS). We showed that ZNF768 …

Review of bioretention system research and design: past, present, and future

A Roy-Poirier, P Champagne, Y Filion - Journal of Environmental …, 2010 - ascelibrary.org
This paper reviews the evolution of bioretention systems, a promising at-source storm-water
best management practice. The introduction of bioretention systems in the 1990s by Prince …

Bioretention processes for phosphorus pollution control

A Roy-Poirier, P Champagne… - Environmental Reviews, 2010 - cdnsciencepub.com
Phosphorus is a water pollutant of concern around the world as it limits the productivity of most
freshwater systems which can undergo eutrophication under high phosphorus inputs. The …

Consistency of biochar properties over time and production scales: A characterisation of standard materials

O Mašek, W Buss, A Roy-Poirier, W Lowe… - Journal of Analytical and …, 2018 - Elsevier
Users of biochar in the field require this product to reliably meet its declared specifications.
For the first time, this work investigated, whether these specifications could be reproducibly …

[PDF][PDF] Development of a total phosphorus removal model for bioretention systems

A Roy-Poirier, Y Filion… - Journal of Water …, 2010 - scholar.archive.org
Bioretention is a relatively new stormwater management practice that relies on physical,
chemical and biological processes within a terrestrial ecosystem to provide stormwater retention …