Faculty profile

Pedro Geraldes

ResearcherMedicineUniversité de Sherbrooke

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a Université de Sherbrooke directory, so their courses may be missing. Find their university profile.

Pedro Geraldes

Researcher

Medicine

Health Sciences

Université de Sherbrooke

Sherbrooke, Quebec, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
10 publications in the last five years, latest in 2025.
Senior (last) author on 7 recent papers, a sign of leading a research group.
Principal investigator on 10 research grants (10 CIHR), most recently in 2024.
Supervised 2 trainees who won CIHR awards, most recently in 2024.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

Citations

h-index

Collaborators

Grants

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

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Signals and details

Research

Diabetes Phosphatase Vegf Insulin Podocytes Peripheral Arterial Disease Smooth Muscle Cells Angiogenesis

Latest papers

Endothelial SHP-1 regulates diabetes-induced abnormal collateral vessel formation and endothelial cell senescence.
Journal of molecular and cellular cardiology · 2025 · senior author
Acute Effect of High-Intensity Interval Exercise on Blood Pressure in Females Living with Type 2 Diabetes and Hypertension.
Medicine and science in sports and exercise · 2025
Losartan and metabolite EXP3179 activate endothelial function without lowering blood pressure in AT2 receptor KO mice.
European journal of pharmacology · 2024

All 26 publications

Latest funding

Evaluation of Apelinergic Analogs for the Treatment of Peripheral Artery Disease and Chronic Wound Healing in Diabetes
CIHR · 2024 · Supervisor
$120,000
Regulation of macrophage activation, infiltration and chronic inflammation by MKP-2
CIHR · 2024 · Nominated PI
$100,000
Lutter contre les complications du diabète pour la santé
CIHR · 2023 · Nominated PI
$5,500

All 14 grants and awards

26 publications.

Endothelial SHP-1 regulates diabetes-induced abnormal collateral vessel formation and endothelial cell senescence.

Nadeau A, Ouellet M, Béland R, Mercier C, Robillard S, Lizotte F, Despatis MA, Bentzinger CF, Geraldes P

Journal of molecular and cellular cardiology2025Senior author

DOI: 10.1016/j.yjmcc.2025.03.005 PMID: 40068773

Acute Effect of High-Intensity Interval Exercise on Blood Pressure in Females Living with Type 2 Diabetes and Hypertension.

Tremblay R, Marcotte-Chénard A, Deslauriers L, Boulay P, Boisvert FM, Geraldes P, Gayda M, Christou DD, Little JP, Mampuya W, Riesco E

Medicine and science in sports and exercise2025

DOI: 10.1249/mss.0000000000003639 PMID: 39787496

Losartan and metabolite EXP3179 activate endothelial function without lowering blood pressure in AT2 receptor KO mice.

Sauge E, White Z, Lizotte F, Yuen C, Atmuri NDP, Ciufolini MA, Geraldes P, Bernatchez P

European journal of pharmacology2024

DOI: 10.1016/j.ejphar.2024.176663 PMID: 38815786

Erratum to "Deletion of protein tyrosine phosphatase SHP-1 restores SUMOylation of podocin and reverses the progression of diabetic kidney disease." Kidney Int. 2023;104:787-802.

Lizotte F, Rousseau M, Denhez B, Lévesque D, Guay A, Liu H, Moreau J, Higgins S, Sabbagh R, Susztak K, Boisvert FM, Côté AM, Geraldes P

Kidney international2023Senior author

DOI: 10.1016/j.kint.2023.10.007 PMID: 37981434

Tungsten toxicity on kidney tubular epithelial cells induces renal inflammation and M1-macrophage polarization.

Barrera-Chimal J, Henley N, Grant MP, Cenatus S, Geraldes P, Pichette V, Gerarduzzi C

Cell biology and toxicology2023

DOI: 10.1007/s10565-023-09817-6 PMID: 37368165

Deletion of protein tyrosine phosphatase SHP-1 restores SUMOylation of podocin and reverses the progression of diabetic kidney disease.

Lizotte F, Rousseau M, Denhez B, Lévesque D, Guay A, Liu H, Moreau J, Higgins S, Sabbagh R, Susztak K, Boisvert FM, Côté AM, Geraldes P

Kidney international2023Senior author

DOI: 10.1016/j.kint.2023.06.038 PMID: 37507049

Apelin prevents diabetes-induced poor collateral vessel formation and blood flow reperfusion in ischemic limb.

Robillard S, Trân K, Lachance MS, Brazeau T, Boisvert E, Lizotte F, Auger-Messier M, Boudreault PL, Marsault É, Geraldes P

Frontiers in cardiovascular medicine2023Senior author

DOI: 10.3389/fcvm.2023.1191891 PMID: 37636297

Enhanced SHP-1 Expression in Podocyturia Is Associated with Kidney Dysfunction in Patients with Diabetes.

Lizotte F, Robillard S, Lavoie N, Rousseau M, Denhez B, Moreau J, Higgins S, Sabbagh R, Côté AM, Geraldes P

Kidney3602022Senior author

DOI: 10.34067/kid.0002152022 PMID: 36514736

Reduction of DUSP4 contributes to podocytes oxidative stress, insulin resistance and diabetic nephropathy.

Rousseau M, Denhez B, Spino C, Lizotte F, Guay A, Côté AM, Burger D, Geraldes P

Biochemical and biophysical research communications2022Senior author

DOI: 10.1016/j.bbrc.2022.07.067 PMID: 35940125

Transcriptomic modulation in response to high-intensity interval training in monocytes of older women with type 2 diabetes.

Hamelin Morrissette J, Tremblay D, Marcotte-Chénard A, Lizotte F, Brunet MA, Laurent B, Riesco E, Geraldes P

European journal of applied physiology2022Senior author

DOI: 10.1007/s00421-022-04911-9 PMID: 35182182

Evaluation of Apelinergic Analogs for the Treatment of Peripheral Artery Disease and Chronic Wound Healing in Diabetes

SupervisorCIHR2024Doctoral Research Award: Canada Graduate Scholarships

Principal investigators: Lachance, Marie-Sophie

Keywords: Diabetes; Diabetic Ulcer; Macrophages; Neuropathy; Peripherical Artery Disease

$120,000

Regulation of macrophage activation, infiltration and chronic inflammation by MKP-2

Nominated PICIHR2024Project Grant - PA: Nutrition, Metabolism and Diabetes

Principal investigators: Geraldes, Pedro M

Keywords: Diabetic Kidney Disease; Endothelial Dysfunction; Fibrosis; Inflammation; Macrophage Polarization; Mkp-2; Saa1

$100,000

Lutter contre les complications du diabète pour la santé

Nominated PICIHR2023CIHR Café Scientifique Program - Institute of Nutrition, Metabolism and Diabetes

Principal investigators: Geraldes, Pedro M

Keywords: Diabète; Diabète Gestationnel; Maladie Rénale Chronique; Maladies Vasculaires; Obésité; Patients Partenaires; Tissu Adipeux

$5,500

Role of the apelinergic system in peripheral arterial disease in diabetes

Nominated PICIHR2022Project Grant

Principal investigators: Geraldes, Pedro M

Keywords: Apelin; Apj; Diabetes; Elabela; Endothelial Cell; Peripheral Arterial Disease; Smooth Muscle Cells

$979,200

Role of DUSP4 in diabetic nephropathy and end-stage renal disease

SupervisorCIHR2020Doctoral Research Award: Canada Graduate Scholarships

Principal investigators: Rousseau, Marina

Keywords: Adenine-Induced Fibrosis; Diabetic Nephropathy; Dusp4; End-Stage Renal Disease; Podocyte Loss

$105,000

Phosphatases and mechanisms of poor collateral vessel formation in diabetes

Nominated PICIHR2018Project Grant

Principal investigators: Geraldes, Pedro M

Keywords: Angiogenesis; Diabetes; Endothelial Cells; Limb Ischemia; Pdgf; Phosphatase; Vegf

$753,526

Canada Research Chair - Tier 2

Nominated PICIHR2017Canada Research Chairs - CIHR Funded - Tier 2

Principal investigators: Geraldes, Pedro M

Keywords: Crc

$500,000

Prognostic value of urinary renal and vascular biomarkers in hypertensive pregnant women

Co-investigatorCIHR2017Operating Grant: ECI grants in MRC&Y Health - Circulatory / Respiratory Health

Principal investigators: Côté, Anne-Marie

Keywords: Albuminuria; Clinical Observational Study; Hypertension In Pregnancy; Podocyturia; Preeclampsia; Proteinuria; Urinary Plgf

$75,000

Mechanisms of insulin resistance in podocytes and diabetic nephropathy

Nominated PICIHR2016Project Grant

Principal investigators: Geraldes, Pedro M

Keywords: Diabetic Nephropathy; Insulin; Insulin Receptor; Phosphatase; Podocytes; Protein Kinase C

$677,025

New mechanisms of podocyte injury in diabetic nephropathy

Nominated PICIHR2015Operating Grant

Principal investigators: Geraldes, Pedro M

Keywords: Diabetic Nephropathy; Epigenetics; Insulin; Insulin Resistance; Mtor; Nephrin; Podocytes; Protein Kinase C; Shp-1; Vegf

$100,000

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

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Pedro Geraldes

Research

Latest papers

Latest funding

Endothelial SHP-1 regulates diabetes-induced abnormal collateral vessel formation and endothelial cell senescence.

Acute Effect of High-Intensity Interval Exercise on Blood Pressure in Females Living with Type 2 Diabetes and Hypertension.

Losartan and metabolite EXP3179 activate endothelial function without lowering blood pressure in AT2 receptor KO mice.

Erratum to "Deletion of protein tyrosine phosphatase SHP-1 restores SUMOylation of podocin and reverses the progression of diabetic kidney disease." Kidney Int. 2023;104:787-802.

Tungsten toxicity on kidney tubular epithelial cells induces renal inflammation and M1-macrophage polarization.

Deletion of protein tyrosine phosphatase SHP-1 restores SUMOylation of podocin and reverses the progression of diabetic kidney disease.

Apelin prevents diabetes-induced poor collateral vessel formation and blood flow reperfusion in ischemic limb.

Enhanced SHP-1 Expression in Podocyturia Is Associated with Kidney Dysfunction in Patients with Diabetes.

Reduction of DUSP4 contributes to podocytes oxidative stress, insulin resistance and diabetic nephropathy.

Transcriptomic modulation in response to high-intensity interval training in monocytes of older women with type 2 diabetes.

Evaluation of Apelinergic Analogs for the Treatment of Peripheral Artery Disease and Chronic Wound Healing in Diabetes

Regulation of macrophage activation, infiltration and chronic inflammation by MKP-2

Lutter contre les complications du diabète pour la santé

Role of the apelinergic system in peripheral arterial disease in diabetes

Role of DUSP4 in diabetic nephropathy and end-stage renal disease

Phosphatases and mechanisms of poor collateral vessel formation in diabetes

Canada Research Chair - Tier 2

Prognostic value of urinary renal and vascular biomarkers in hypertensive pregnant women

Mechanisms of insulin resistance in podocytes and diabetic nephropathy

New mechanisms of podocyte injury in diabetic nephropathy

Frequent collaborators

Mannix Auger-Messier

Dylan Burger

Nina Jones

Casimiro Gerarduzzi

Benoit Laurent

Pierre-Luc Boudreault

Philippe Sarret

Tomoko Takano

Pascal Bernatchez

Marie-France Hivert