Greg Shearer

Chair, Intercollege Graduate Degree Program in Integrative and Biomedical Physiology; Professor of Nutrition and Physiology

Greg Shearer

Research Summary

We seek to understand disease-related functional changes in the context of global changes in lipid mediators (bioactive metabolites of dietary fatty acids) and use them to identify markers of disease and better ways to prevent or manage disease

Huck Affiliations

Publication Tags

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Oxylipins Fatty Acids Inflammation Nonesterified Fatty Acids Oxylipin Fatty Acid Longitudinal Studies Metabolic Syndrome Oleic Acid Omega 3 Fatty Acids Unsaturated Fatty Acids Apolipoprotein A I Cardiovascular Diseases Liver Hdl Lipoproteins Heart Failure Atherosclerosis Microbiota Aspirin Esters Oleoylethanolamide Eicosapentaenoic Acid Triglycerides Cholesterol Heart

Most Recent Publications

Genome-wide association study of Red Blood Cell fatty acids in the Women's Health Initiative Memory Study

Jason Westra, Carmen Annevelink, Tonya Orchard, Lifang Hou, William S. Harris, Timothy D. O'Connell, Gregory Shearer, Nathan Tintle, 2023, Prostaglandins Leukotrienes and Essential Fatty Acids

Naixin Zhang, Brian Harsch, Michael J. Zhang, Dylan J. Gyberg, Jackie A. Stevens, Brandon M. Wagner, Jenna Mendelson, Michael T. Patterson, Devin A. Orchard, Chastity L. Healy, Jesse W. Williams, De Wayne Townsend, Gregory C. Shearer, Katherine A. Murphy, Timothy D. O'Connell, 2023, Journal of Lipid Research

Rachel E. Walker, Chesney K. Richter, Ann C. Skulas-Ray, Michael R. Flock, Brian A. Harsch, Carmen E. Annevelink, Penny M. Kris-Etherton, Gordon L. Jensen, Gregory C. Shearer, 2023, Journal of Lipid Research

Signaling through Free Fatty Acid Receptor 4 Attenuates Cardiometabolic Disease

Timothy D. O’connell, Katherine A. Murphy, Naixin Zhang, Sara J. Puccini, Chastity L. Healy, Brian A. Harsch, Michael J. Zhang, Gregory C. Shearer, 2022, Physiology on p. 311-322

Carmen E. Annevelink, Rachel E. Walker, Gregory C. Shearer, 2022, Metabolites

Katherine A. Murphy, Brian A. Harsch, Chastity L. Healy, Sonal S. Joshi, Shue Huang, Rachel E. Walker, Brandon M. Wagner, Katherine M. Ernste, Wei Huang, Robert C. Block, Casey D. Wright, Nathan Tintle, Brian C. Jensen, Quinn S. Wells, Gregory C. Shearer, Timothy D. O'Connell, 2022, Cardiovascular Research on p. 1061-1073

Robert C. Block, Gregory C. Shearer, Ashley Holub, Xin M. Tu, Shaker Mousa, J. Thomas Brenna, William S. Harris, Nathan Tintle, 2021, Prostaglandins Leukotrienes and Essential Fatty Acids

Rachel E. Walker, Olga V. Savinova, Theresa L. Pedersen, John W. Newman, Gregory C. Shearer, 2021, Physiological Reports

Rachel E. Walker, Jennifer L. Ford, Raymond C. Boston, Olga V. Savinova, William S. Harris, Michael H. Green, Gregory C. Shearer, 2020, American Journal of Physiology on p. E392-E404

Most-Cited Papers

Microbiota fermentation-NLRP3 axis shapes the impact of dietary fibres on intestinal inflammation

Vishal Singh, Beng San Yeoh, Rachel Walker, Xia Xiao, Piu Saha, Rachel Golonka, Jingwei Cai, Alexis Bretin, Bretin ACA, Xi Cheng, Qing Liu, Michael Flythe, Benoit Chassaing, Gregory C. Shearer, Andrew D. Patterson, Andrew Gewirtz, Matam Vijay-Kumar, 2019, Gut on p. 1801-1812

Vishal Singh, Benoit Chassaing, Limin Zhang, Beng San Yeoh, Xia Xiao, Manish Kumar, Mark T. Baker, Jingwei Cai, Rachel Walker, Kamil Borkowski, Kevin J. Harvatine, Nagendra Singh, Gregory C. Shearer, James M. Ntambi, Bina Joe, Andrew D. Patterson, Andrew T. Gewirtz, Matam Vijay-Kumar, 2015, Cell Metabolism on p. 983-996

Shue Huang, Junjuan Li, Gregory C. Shearer, Alice H. Lichtenstein, Xiaoming Zheng, Yuntao Wu, Cheng Jin, Shouling Wu, Xiang Gao, 2017, American Journal of Clinical Nutrition on p. 905-912

Oleic acid-derived oleoylethanolamide: A nutritional science perspective

Kate J. Bowen, Penny M. Kris-Etherton, Gregory C. Shearer, Sheila G. West, Lavanya Reddivari, Peter J.H. Jones, 2017, Progress in Lipid Research on p. 1-15

N. L. Tintle, J. V. Pottala, S. Lacey, V. Ramachandran, J. Westra, A. Rogers, J. Clark, B. Olthoff, M. Larson, W. Harris, G. C. Shearer, 2015, Prostaglandins Leukotrienes and Essential Fatty Acids on p. 65-72

An overview of the biologic effects of omega-6 oxylipins in humans

Gregory C. Shearer, Rachel E. Walker, 2018, Prostaglandins Leukotrienes and Essential Fatty Acids on p. 26-38

R Walker, Kristina Harris Jackson, Kristina Harris-Jackson, N Tintle, Gregory Shearer, A Bernasconi, S Masson, R Latini, B Heydari, R Kwong, M Flock, Penny M. Kris-Etherton, A Hedengran, R Carney, A Skulas-Ray, S Gidding, A Dewell, C Gardner, S Grenon, B Sarter, J Newman, T Pedersen, M Larson, W Harris, 2019, American Journal of Clinical Nutrition on p. 1034-1040

Timothy D. O'Connell, Robert C. Block, Shue P. Huang, Gregory C. Shearer, 2017, Journal of Molecular and Cellular Cardiology on p. 74-92

Omega-6 fatty acids and cardiovascular disease friend, not foe?

William S. Harris, Gregory C. Shearer, 2014, Circulation on p. 1562-1564

Mark S. Borja, Lei Zhao, Bradley Hammerson, Chongren Tang, Richard Yang, Nancy Carson, Gayani Fernando, Xiaoqin Liu, Madhu S. Budamagunta, Jacques Genest, Gregory C. Shearer, Franck Duclos, Michael N. Oda, 2013, PLoS One on p. e71541