Lucie Jeannotte, Université Laval

Research

Chip-Seq Dicer1 Epithelial-Mesenchymal Transition (Emt)Gene Regulation Lung Development Microrna Mouse Molecular Genetics Mutant Mouse Models

Latest papers

Postnatal relevance of HOXA5 transcription factor in cerebellum-associated behaviors and disorders.
Behavioral and brain functions : BBF · 2026
HOXA5-driven transcriptional program in lung development.
Developmental biology · 2025 · senior author
A sustained Hox program delineates brainstem neurons essential for breathing.
bioRxiv : the preprint server for biology · 2025

All 34 publications

Latest funding

Efficient and reliable cryosectioning for the study of embryonic tissues development
NSERC · 2024 · Co-investigator
$85,132
Understanding how the master transcriptional regulator HOXA5 defines cell fate in the developing embryo
NSERC · 2020 · Principal investigator
$216,000
Deciphering the role of the Yin Yang1 (YY1) transcription factor to understand pleuropulmonary blastoma
CIHR · 2019 · Nominated PI
$795,600

All 7 grants and awards

34 publications.

01

Postnatal relevance of HOXA5 transcription factor in cerebellum-associated behaviors and disorders.

Glibert H, Bridoux L, Moens C, Olivier S, Jeannotte L, Clotman F, Gofflot F

Behavioral and brain functions : BBF2026

DOI: 10.1186/s12993-026-00343-z PMID: 42399966

02

HOXA5-driven transcriptional program in lung development.

Frenette B, Guéno J, Houde N, Mansfield JH, Jeannotte L

Developmental biology2025Senior author

DOI: 10.1016/j.ydbio.2025.08.010 PMID: 40816456

03

A sustained Hox program delineates brainstem neurons essential for breathing.

Moore MT, Lin M, Vagnozzi AN, de Boer RL, Brozost EM, Jeannotte L, Schwarz LA, Philippidou P

bioRxiv : the preprint server for biology2025

DOI: 10.1101/2025.08.01.668179 PMID: 40766436

04

Loss of Hoxa5 function affects Hox gene expression in different biological contexts.

Frenette B, Guéno J, Houde N, Landry-Truchon K, Giguère A, Ashok T, Ryckman A, Morton BR, Mansfield JH, Jeannotte L

Scientific reports2024Senior author

DOI: 10.1038/s41598-024-81867-0 PMID: 39730789

05

Multimodal Hox5 activity generates motor neuron diversity.

Kc R, López de Boer R, Lin M, Vagnozzi AN, Jeannotte L, Philippidou P

Communications biology2024

DOI: 10.1038/s42003-024-06835-w PMID: 39289460

06

Multimodal Hox5 activity generates motor neuron diversity.

Ritesh KC, de Boer RL, Lin M, Jeannotte L, Philippidou P

bioRxiv : the preprint server for biology2024

DOI: 10.1101/2024.02.08.579338 PMID: 38370781

07

Elexacaftor/Tezacaftor/Ivacaftor Disrupts Respiratory Tract Development in a Murine Fetal Lung Explant Model.

Lhuillier M, Aoust L, Dreano E, Franco-Montoya ML, Landry-Truchon K, Houde N, Chhun S, Hinzpeter A, Edelman A, Delacourt C, Jeannotte L, Sermet-Gaudelus I, Hadchouel A

American journal of respiratory cell and molecular biology2022

DOI: 10.1165/rcmb.2022-0175le PMID: 36454086

08

Hoxa5 Activity Across the Lateral Somitic Frontier Regulates Development of the Mouse Sternum.

Mitchel K, Bergmann JM, Brent AE, Finkelstein TM, Schindler KA, Holzman MA, Jeannotte L, Mansfield JH

Frontiers in cell and developmental biology2022

DOI: 10.3389/fcell.2022.806545 PMID: 35557949

09

HOXA5 Participates in Brown Adipose Tissue and Epaxial Skeletal Muscle Patterning and in Brown Adipocyte Differentiation.

Holzman MA, Ryckman A, Finkelstein TM, Landry-Truchon K, Schindler KA, Bergmann JM, Jeannotte L, Mansfield JH

Frontiers in cell and developmental biology2021

DOI: 10.3389/fcell.2021.632303 PMID: 33732701

10

Deletion of Yy1 in mouse lung epithelium unveils molecular mechanisms governing pleuropulmonary blastoma pathogenesis.

Landry-Truchon K, Houde N, Lhuillier M, Charron L, Hadchouel A, Delacourt C, Foulkes WD, Galmiche-Rolland L, Jeannotte L

Disease models & mechanisms2020Senior author

DOI: 10.1242/dmm.045989 PMID: 33158935

Efficient and reliable cryosectioning for the study of embryonic tissues development

Co-investigatorNSERC2024Research Tools and Instruments

Principal investigators: Laurin, Mélanie

Keywords: cell fate; cyotskeleton; embryonic development; Hox genes; morphogenesis; respiratory system; skin; transcription factor

$85,132

Understanding how the master transcriptional regulator HOXA5 defines cell fate in the developing embryo

Principal investigatorNSERC2020Discovery Grants Program - Individual

Principal investigators: Jeannotte, Lucie

$216,000

Deciphering the role of the Yin Yang1 (YY1) transcription factor to understand pleuropulmonary blastoma

Nominated PICIHR2019Project Grant

Principal investigators: Jeannotte, Lucie

Keywords: Chip-Seq; Dicer1; Epithelial-Mesenchymal Transition (Emt); Gene Regulation; Lung Development; Microrna; Mouse Molecular Genetics; Mutant Mouse Models; Pleuropulmonary Blastoma; Yy1

$795,600

4D Confocal Imaging of Endogenous Proteins Tagged by CRISPR/Cas9 Genome Editing

Co-investigatorNSERC2017Research Tools and Instruments

Principal investigators: Moss, Thomas

$148,943

Analysis of the functions of the ERK/MAPK pathway in lung development and pathogenesis

Co-investigatorCIHR2016Project Grant

Principal investigators: Charron, Jean

Keywords: Developmental Biology; Erk/Mapk Pathway; Lung Development; Mek Kinases; Mouse Molecular Genetics; Mutant Mouse Models; Respiratory Epithelial Cell Differentiation; Trachea Formation; Tracheal Chondrogenesis

$100,000

Transcriptional complexity at the Hoxa5 locus: Characterization of the role of the Hoxa5-associated long noncoding RNAs

Principal investigatorNSERC2015Discovery Grants Program - Individual

Principal investigators: Jeannotte, Lucie

$150,000

Transcriptional complexity at the Hoxa5 locus

Principal investigatorNSERC2010Discovery Grants Program - Individual

Principal investigators: Jeannotte, Lucie

$165,000

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

Frequent collaborators

Médecine
Biomedical Engineering
Human Genetics
Medicine
Pédiatrie
Other

Co-authors at Université Laval, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.

Olivier Boucherat

Faculty

12 shared papers, latest 2018

Jean Charron

Faculty

3 shared papers, latest 2017

Danuta Radzioch

Biomedical Engineering

1 shared papers, latest 2018

Philippe Joubert

Faculty

1 shared papers, latest 2018

Guillaume Bourque

Human Genetics

1 shared papers, latest 2018

Mathieu Laplante

Medicine

1 shared papers, latest 2018

Jamila Chakir

Médecine

1 shared papers, latest 2012

Richard Kinkead

Pédiatrie

1 shared papers, latest 2017

Mathieu Morissette

Médecine

1 shared papers, latest 2018

Write to this professor

A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.

Applying for

Paper to mentionMention their NSERC grant from 2020

Subject: Prospective PhD student: Chip-Seq Dear Professor Jeannotte, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Postnatal relevance of HOXA5 transcription factor in cerebellum-associated behaviors and disorders." (2026), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] I also saw your NSERC-funded project "Understanding how the master transcriptional regulator HOXA5 defines cell fate in the developing embryo" (2020), and I would be glad to contribute to work in that direction. Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]