User profiles for Mickaël Leclercq

Mickael Leclercq

PhD Computer Science & Bioinformatics
Verified email at mail.mcgill.ca
Cited by 1181

[HTML][HTML] T cell apoptosis characterizes severe Covid-19 disease

…, AS Cruz, A Mendes-Frias, C Gotti, M Leclercq… - Cell Death & …, 2022 - nature.com
Severe SARS-CoV-2 infections are characterized by lymphopenia, but the mechanisms involved
are still elusive. Based on our knowledge of HIV pathophysiology, we hypothesized that …

Extensive and accurate benchmarking of DIA acquisition methods and software tools using a complex proteomic standard

…, L Mangnier, M Leclercq… - Journal of Proteome …, 2021 - ACS Publications
Over the past decade, the data-independent acquisition mode has gained popularity for
broad coverage of complex proteomes by LC-MS/MS and quantification of low-abundance …

[HTML][HTML] The interaction of secreted phospholipase A2-IIA with the microbiota alters its lipidome and promotes inflammation

…, I Allaeys, AC Duchez, N Cloutier, M Leclercq… - JCI insight, 2022 - ncbi.nlm.nih.gov
Secreted phospholipase A 2-IIA (sPLA 2-IIA) hydrolyzes phospholipids to liberate lysophospholipids
and fatty acids. Given its poor activity toward eukaryotic cell membranes, its role in …

[HTML][HTML] Fast and accurate bacterial species identification in urine specimens using LC-MS/MS Mass Spectrometry and Machine Learning*[S]

F Roux-Dalvai, C Gotti, M Leclercq, MC Hélie… - Molecular & cellular …, 2019 - ASBMB
Fast identification of microbial species in clinical samples is essential to provide an
appropriate antibiotherapy to the patient and reduce the prescription of broad-spectrum …

[HTML][HTML] An atlas of over 90,000 conserved noncoding sequences provides insight into crucifer regulatory regions

A Haudry, AE Platts, E Vello, DR Hoen, M Leclercq… - Nature …, 2013 - nature.com
Despite the central importance of noncoding DNA to gene regulation and evolution, understanding
of the extent of selection on plant noncoding DNA remains limited compared to that of …

[HTML][HTML] Large-scale automatic feature selection for biomarker discovery in high-dimensional OMICs data

M Leclercq, B Vittrant, ML Martin-Magniette… - Frontiers in …, 2019 - frontiersin.org
The identification of biomarker signatures in omics molecular profiling is usually performed
to predict outcomes in a precision medicine context, such as patient disease susceptibility, …

Computational prediction of the localization of microRNAs within their pre-miRNA

M Leclercq, AB Diallo, M Blanchette - Nucleic acids research, 2013 - academic.oup.com
MicroRNAs (miRNAs) are short RNA species derived from hairpin-forming miRNA precursors
(pre-miRNA) and acting as key posttranscriptional regulators. Most computational tools …

[HTML][HTML] Alternative promoters control UGT2B17-dependent androgen catabolism in prostate cancer and its influence on progression

…, V Turcotte, P Caron, L Villeneuve, M Leclercq… - British Journal of …, 2020 - nature.com
Background Perturbation of the major UGT2B17-dependent androgen catabolism pathway
has the potential to affect prostate cancer (PCa) progression. The objective was to evaluate …

[PDF][PDF] Male sex chromosomal complement exacerbates the pathogenicity of Th17 cells in a chronic model of central nervous system autoimmunity

…, N Fudge, I Akbar, AP Yeola, JB Williams, M Leclercq… - Cell Reports, 2021 - cell.com
Sex differences in multiple sclerosis (MS) incidence and severity have long been recognized.
However, the underlying cellular and molecular mechanisms for why male sex is …

[HTML][HTML] Overview of methods for characterization and visualization of a protein–protein interaction network in a multi-omics integration context

…, A Bodein, MP Scott-Boyer, M Leclercq… - Frontiers in Molecular …, 2022 - frontiersin.org
At the heart of the cellular machinery through the regulation of cellular functions, protein-protein
interactions (PPI) have a significant role. PPI can be analysed with network approaches. …