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Simon Gray Gregory

Margaret Harris and David Silverman Distinguished Professor
Neurosurgery
Duke Box 104775, Durham, NC 27701
300 N. Duke Street, Room 51-102, Duke Molecular Physiology Institute, Durham, NC 27701

Research Interests


Brain tumors

Multiple Sclerosis

Autism

Alzheimer Disease

Application of single cell and spatial technologies to basic and translational research

Selected Grants


Targeting Hepatocyte Senescence to Improve NAFLD

ResearchAdvisor · Awarded by National Institutes of Health · 2024 - 2029

Pathways of Injury and Repair in Barrett's Carcinogenesis

ResearchPrincipal Investigator · Awarded by Case Western Reserve University · 2023 - 2028

IMAGINE: Intestinal Metaplasia And Gastritis INtErception Study

ResearchCo Investigator · Awarded by National Institutes of Health · 2024 - 2028

Elucidating the role of vascular dysfunction in LATE, LATE-AD, and FTLD-TDP

ResearchCo Investigator · Awarded by Alzheimer's Association · 2024 - 2027

Enhancing the efficacy of Radiation Therapy for brainstem glioma by targeting ATM

ResearchCollaborator · Awarded by National Cancer Institute · 2022 - 2027

Characterizing Spatial Variations in RNA Isoform Expression with Alzheimer's Disease

ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2024 - 2026

Heterogeneous immune responses of the alveolar macrophage population during pulmonary fungal infections

ResearchCollaborator · Awarded by National Institute of Allergy and Infectious Diseases · 2021 - 2026

Deciphering Immunological Biomarkers in Myasthenia Gravis by Using Multi-omics

ResearchSignificant Contributor · Awarded by Myasthenia Gravis Foundation · 2024 - 2026

Deciphering the role of noncoding variation in the pathogenesis of multiple sclerosis

ResearchCollaborator · Awarded by National Institute of Allergy and Infectious Diseases · 2021 - 2026

Hematology & Transfusion Medicine (T32)

Inst. Training Prgm or CMEPreceptor · Awarded by National Institutes of Health · 1975 - 2026

Pericyte-Macrophage Interactions Maintain CNS Immune Tolerance

ResearchCo Investigator · Awarded by National Institute of Neurological Disorders and Stroke · 2021 - 2026

Examining the physical toll of marginalizing experiences in emerging adulthood and exploring resilience possibilities

ResearchPrincipal Investigator · Awarded by University of Virginia - Charlottesville · 2021 - 2025

Modulation of tumor microenvironment to hinder cancer progression and therapeutic resistance

ResearchCo Investigator · Awarded by Department of Defense · 2022 - 2025

Immunovascular interactions in postoperative delirium superimposed on dementia (DSD).

ResearchCo Investigator · Awarded by National Institutes of Health · 2022 - 2025

A spatial transcriptional analsysis of Chlamydia-mediated upper genital tract pathology

ResearchCo Investigator · Awarded by National Institutes of Health · 2023 - 2025

Dissecting the evolutionary landscape of treatment resistance in rectal cancer using patient-derived models.

ResearchCollaborator · Awarded by American Gastroenterological Association · 2022 - 2025

Genomic and Spatial Expression Analysis of Oligodendroglioma to Identify Novel Therapeutic and Prognostic Targets

ResearchMentor · Awarded by Doris Duke Charitable Foundation, Inc. · 2022 - 2025

Reviving cancer immune surveillance with CD4 T cell help

ResearchCollaborator · Awarded by National Cancer Institute · 2022 - 2025

Genetic and Genomics Training Grant

Inst. Training Prgm or CMEMentor · Awarded by National Institutes of Health · 2020 - 2025

NINDS Research Education Programs for Residents and Fellows in Neurosurgery

Inst. Training Prgm or CMEMentor · Awarded by National Institute of Neurological Disorders and Stroke · 2009 - 2025

Investigating the Impact of ABL Kinase Signaling on Epigenetic Reprogramming in Metastatic Triple Negative Breast Cancer

FellowshipCollaborator · Awarded by National Institutes of Health · 2022 - 2025

Kriya - MGC Addendum #3

ResearchPrincipal Investigator · Awarded by Kriya Therapeutics · 2024 - 2024

Characterizing the oxysterol, 20-hydroxycholesterol, as a mediator of remyelination in multiple sclerosis

ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2021 - 2024

Kriya - MGC Addendum #2

ResearchPrincipal Investigator · Awarded by Kriya Therapeutics · 2024 - 2024

Mechanisms of oxysterol-induced oligodendrogenesis

ResearchCo Investigator · Awarded by National Institutes of Health · 2019 - 2024

Hepatic Lipotoxicity, Metabolic Homeostasis and NAFLD Pathogenesis

ResearchCo Investigator · Awarded by National Institutes of Health · 2023 - 2024

Kriya - MGC: Spatial Transcriptomics Assay Development

ResearchPrincipal Investigator · Awarded by Kriya Therapeutics · 2024 - 2024

The role of gastrin in esophageal submucosal gland acinar ductal metaplasia

ResearchCo Investigator · Awarded by National Institutes of Health · 2018 - 2024

10x Genomics scRNAseq and bulk RNAseq as part of the Role of Macrophages in Age-Related Macular Degeneration project

ResearchPrincipal Investigator · Awarded by Durham Veterans Affairs Medical Center · 2022 - 2024

Characterizing the serum metabolome in Multiple Sclerosis

ResearchPrincipal Investigator · Awarded by University of Miami · 2023 - 2024

VA agreement - 10x Genomics - 48 samples - Molecular Genomics Core & the GCB Sequencing Core

ResearchPrincipal Investigator · Awarded by Durham Veterans Affairs Medical Center · 2022 - 2024

Targeting Wnt-signaling to prevent sudden death in pediatric arrhythmic cardiomyopathyTBD

ResearchCollaborator · Awarded by Doris Duke Charitable Foundation, Inc. · 2020 - 2024

ITN Subaward Agreement: FY23ITN633 - B Cell Immunophenotyping and EBV Detection in STAyCIS ITN020AI / STAyCIS

ResearchPrincipal Investigator · Awarded by Benaroya Research Institute at Virginia Mason · 2019 - 2024

Characterizing the (epi)genetics of oxytocin response in clinical and animal models

ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2017 - 2024

VA agreement - Specialized analysis of spatial -omics data

ResearchPrincipal Investigator · Awarded by Durham Veterans Affairs Medical Center · 2022 - 2023

Characterizing the serum metabolome in multiple sclerosis

ResearchPrincipal Investigator · Awarded by Case Western Reserve University · 2021 - 2023

Reviving cancer immune surveillance with CD4 T cell help

ResearchCo-Mentor · Awarded by National Institutes of Health · 2021 - 2023

Postdoctoral Training in Genomic Medicine Research

Inst. Training Prgm or CMECo-Mentor · Awarded by National Institutes of Health · 2017 - 2023

Biomarkers predicting response to eculizumab in myasthenia gravis (fed)

ResearchMentor · Awarded by The George Washington University · 2021 - 2023

Single cell RNA-Seq of stored RBC to detect Autologous Blood Transfusion

ResearchCo Investigator · Awarded by Partnership for Clean Competition · 2021 - 2023

Biomarkers predicting response to eculizumab in MG (NonFed)

ResearchMentor · Awarded by The George Washington University · 2021 - 2023

Magnetically directed single cell transcriptome analysis in HIV latency

ResearchCollaborator · Awarded by National Institutes of Health · 2014 - 2023

Copper Homeostasis in Mammals

ResearchCollaborator · Awarded by National Institutes of Health · 2004 - 2023

MGC- 10x Genomics scRNAseq library generation.

ResearchPrincipal Investigator · Awarded by Sensei Biotherapeutics · 2021 - 2022

VA Contract - 10x Genomics - Molecular Genomics Core

ResearchPrincipal Investigator · Awarded by Durham Veterans Affairs Medical Center · 2021 - 2022

VA Contract - Visium data analysis - 10x Genomics

ResearchPrincipal Investigator · Awarded by Durham Veterans Affairs Medical Center · 2021 - 2022

Biomarkers predicting response to eculizumab in MG (NonFed)

ResearchMentor · Awarded by The George Washington University · 2021 - 2022

Biomarkers predicting response to eculizumab in myasthenia gravis

ResearchMentor · Awarded by The George Washington University · 2021 - 2022

Is Low Tumor Mutational Burden Predictive of Response to Oncolytic Polio Virus Therapy in Recurrent Glioblastoma?

ResearchCo Investigator · Awarded by National Institutes of Health · 2019 - 2022

ITN 385- Stage 2 - Run 1 Gene Expression Slide - 2 Lesion and 2 Non-lesion Samples

ResearchPrincipal Investigator · Awarded by Benaroya Research Institute at Virginia Mason · 2021 - 2022

TCRCure Biopharma Corp - NC Biotechnology - 10X Genomics TCR V(D)J Library Generation

ResearchPrincipal Investigator · Awarded by TCRCure Biopharma Corp. · 2020 - 2021

Gregory - 10x Genomics Gene Expression slides

ResearchPrincipal Investigator · Awarded by Durham Veterans Affairs Medical Center · 2020 - 2021

Bioinformatics and Computational Biology Training Program

Inst. Training Prgm or CMEMentor · Awarded by National Institutes of Health · 2005 - 2021

PASC Autopsy (NYU)

ResearchCo Investigator · Awarded by New York University School of Medicine · 2021 - 2021

Metabolic Pathways Of Pathogenic Th17 Cells In Myasthenia Gravis

ResearchCo Investigator · Awarded by Myasthenia Gravis Foundation · 2020 - 2021

Networks of nutritional stress in human pancreatic islet cells

ResearchInvestigator · Awarded by Merck Sharp & Dohme · 2018 - 2020

Genetics Training Grant

Inst. Training Prgm or CMEMentor · Awarded by National Institutes of Health · 1979 - 2020

Specific and Pervasive Symptoms in Adults with Multiple Sclerosis Using the MURDOCK-MS Dataset: A Secondary Analysis

FellowshipSignificant Contributor · Awarded by National Institutes of Health · 2017 - 2020

Development of a Prognostic Marker for Lung Cancer Using Analysis of Tumor Evolution

ResearchCo Investigator · Awarded by Department of Defense · 2015 - 2019

Systems Biology Approaches for Predicting Cardiometabolic Risk in Persons Living with HIV

ResearchCo Investigator · Awarded by National Institutes of Health · 2015 - 2018

Identifying Genetic and Epigenetic Signatures of Treatment Response to Oxytocin in Humans and Mice

FellowshipPrincipal Investigator · Awarded by Autism Speaks · 2016 - 2018

Study of Oxytocin in Autism to Improve Reciprocal Social Behaviors (SOARS-B)

ResearchCo Investigator · Awarded by National Institutes of Health · 2012 - 2018

SRA for Stephanie Arvai

ResearchPrincipal Investigator · Awarded by University of Texas Medical Branch · 2016 - 2016

Research Training In Neuro-Oncology

Inst. Training Prgm or CMEMentor · Awarded by National Institutes of Health · 1998 - 2016

Metabolomic Quantitative Trait Locus (mQTL) Genetic Mapping in Human CVD

ResearchCo Investigator · Awarded by National Institutes of Health · 2009 - 2016

A role for pathogen-induced IL-10 production in susceptibility to MS

ResearchCo Investigator · Awarded by National Multiple Sclerosis Society · 2014 - 2015

Study of Oxytocin in Autism to improve Reciprocal Social Behaviors (SOARS-B)

ResearchPrincipal Investigator · Awarded by University of North Carolina - Chapel Hill · 2012 - 2015

Defining the Functional Role of a Novel MS Susceptibility Gene, IL7R alpha chain

ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2009 - 2015

Linkage and candidate gene analysis in non-syndromic Chiari type I

ResearchCo-Principal Investigator · Awarded by National Institutes of Health · 2009 - 2015

Study of Genetic Basis of Fuchs Corneal Dystrophy

ResearchCollaborator · Awarded by National Institutes of Health · 2007 - 2013

Genetic Mediators of Metabolic Cardiovascular Disease Risk

ResearchCo Investigator · Awarded by National Institutes of Health · 2009 - 2012

Candidate Genes and Longitudinal Disability Phenotypes

ResearchMentor · Awarded by National Institutes of Health · 2006 - 2012

Molecular mechanisms of altered calcium sensing in human parathyroid disease

ResearchConsultant · Awarded by National Institutes of Health · 2010 - 2012

Research Training In Neuro-Oncology

Inst. Training Prgm or CMEMentor · Awarded by National Institutes of Health · 2005 - 2010

Hereditary basis of neural tube defects

ResearchCo Investigator · Awarded by National Institutes of Health · 1999 - 2010

Genotyping - Illumina Methylation Analysis of DNA Samples

ResearchPrincipal Investigator · Awarded by National Institute of Environmental Health Sciences · 2008 - 2010

Genotyping - Methlylation Infinium Chips

ResearchPrincipal Investigator · Awarded by National Institute of Environmental Health Sciences · 2008 - 2010

Molecular Dissection of Cardiovascular Disease: From Genes to Models to Function

ResearchMentor · Awarded by National Institutes of Health · 2007 - 2009

GENECARD: Gene identification in Early-Onset CAD

ResearchCo Investigator · Awarded by National Institutes of Health · 2003 - 2009

Molecular Genetics of Coronary Artery Disease

FellowshipPrincipal Investigator · Awarded by National Institutes of Health · 2006 - 2007

High-Resolution CGH Characterization of Brain Tumors

ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2004 - 2006

External Relationships


  • 10x Genomics Inc.
  • Autoimmunity Biologic Solutions, Inc
  • Cellarity Inc.
  • David H Murdock Research Institute
  • Tellus Therapeutics

This faculty member (or a member of their immediate family) has reported outside activities with the companies, institutions, or organizations listed above. This information is available to institutional leadership and, when appropriate, management plans are in place to address potential conflicts of interest.