As Head of Bioscience Metabolism for Cardiovascular, Renal and Metabolism (CVRM), I am as a disease area leader seeking to understand the role of metabolism in disease and guiding our strategy for the early pipeline in Metabolism. This includes participating in the core strategy team and business development activities as well as being a champion for inclusion and diversity.   

Altered metabolic processes play a key part in all CVRM diseases and understanding these changes can be critical in finding effective treatments. My role involves working closely with teams across all our research sites and CVRM research programmes. AstraZeneca has a diverse Metabolism research portfolio, spanning from target investigation to phase 2b studies in diseases such as diabetes, obesity, metabolic dysfunction-associated liver diseases and dyslipidaemia. 

I received my PhD in Physiology and Pharmacology from the University of Nottingham Medical School and have worked for many years in the field of drug discovery including work on muscle metabolism, obesity, diabetes, metabolic dysfunction-associated steatohepatitis (MASH), dyslipidaemia and chronic kidney disease using both in vivo and in vitro methods. I have been working consistently across CVRM diseases since 2003, with over 40 publications in the field. 

Over these years, I have been involved with some key drug development collaborations in Metabolism, either as joint steering committee member or joint research committee member, such as with Ionis Pharmaceuticals, Silence Therapeutics, Regeneron and Cholesgen. I believe highly effective team working and leadership skills, across both academia and industry, have been vital to my successful career in drug development.


Science is at the forefront of our decision-making and I am proud to work for a company that champions scientists and supports cross-industry collaboration to drive innovation. It is incredibly rewarding to mentor rising research stars, providing them with the opportunity to grow, succeed, and ultimately, to help improve outcomes for patients

David Baker Executive Director and Head of Bioscience Metabolism, AstraZeneca
David Baker, Head of Metabolism Bioscience, CVRM.

CURRENT ROLE

Executive Director and Head of Bioscience Metabolism, AstraZeneca

2019 – present

Executive Director – Head of Metabolism Bioscience Department Cardiovascular, Renal and Metabolism (CVRM), AstraZeneca, leading the metabolism disease area strategy across a portfolio from target discovery to phase 2b in diabetes

2017 – 2019

Director of Research – Cardiovascular, Renal and Metabolism (CVRM) MedImmune, led a portfolio of 16 metabolic disease and chronic kidney disease projects, delivering progress through governance, scientific excellence and drug discovery direction

2014 – 2017

Principal Scientist – Cardiovascular and Metabolic Diseases (CVMD), Head of UK CVMD In Vivo Core Team, MedImmune. Established an internal in vivo pharmacology capability and recruited talented in vivo and in vitro scientists to deliver key data for T2D, CKD and NASH projects

2012 – 2014

Associate Director of Pharmacology – Global In Vivo Lead, Safety Pharmacology, AstraZeneca. Delivered in vivo cardiovascular, renal, respiratory and gastrointestinal safety pharmacology regulatory and investigational studies to all iMED projects in the global portfolio

2009 – 2012

Team Leader/Associate Principal Scientist, In Vivo Disease Models Group, CVGI, Diabetes and Obesity Bioscience, AstraZeneca. Led a team of 10 scientists and defined the global in vivo strategy for alignment of in vivo models to disease target product profiles, outlining responsibilities from pre-clinical to clinical and translational science

Scientific publications

Stimulating intestinal GIP release reduces food intake and body weight in mice

Lewis JE, Nuzzaci D, James-Okoro PP, Montaner M, O'Flaherty E, Darwish T, Hayashi M, Liberles SD, Hornigold D, Naylor J, Baker D, Gribble FM, Reimann F. Stimulating intestinal GIP release reduces food intake and body weight in mice. Mol Metab. 2024 Jun;84:101945.

Relaxin/insulin-like family peptide receptor 4 (Rxfp4) expressing hypothalamic neurons modulate food intake and preference in mice

Lewis JE, Woodward OR, Nuzzaci D et al. Mol Metab. 2022 Dec. 66: 101604

Human genetics uncovers MAP3K15 as an obesity-independent therapeutic target for diabetes.

Nag A, Dhindsa R, Mitchell J, et al. Science Advances, 2022, Nov 8(46)

Controlling the bioactivity of a peptide hormone in vivo by reversible self-assembly

Ouberai MM, Gomes Dos Santos AL, Kinna S, et al. Nat Commun 8, 1026 (2017)


Veeva ID: Z4-70214
Date of preparation: November 2024