Lorna Daniels
PhD, MSc, BSc(Hons)
Novo Nordisk Postdoctoral Research Fellow
- Sir Paul Nurse Junior Research Fellow Linacre College
Circadian regulation of liver and cardiac energy metabolism
I completed my PhD in Cardiac Physiology at the University of Otago (Dunedin, New Zealand) under the supervision of Dr Jeff Erickson, Dr Regis Lamberts and Associate Professor Fiona McDonald. During my PhD, I investigated the role of calcium calmodulin dependent protein kinase (CaMKII) in the progression of diabetic heart disease and provided evidence of a novel therapeutic potential for CaMKII inhibition to reverse impaired contractility and prevent heart failure progression in diabetic patients. I then moved onto my initial post-doctoral position at the University of Auckland (NZ) under the supervision of Dr Kim Mellor, further developing my research experience into cardiac metabolic dysregulation in diabetic cardiomyopathy.
I was awarded a Novo Nordisk Postdoctoral Research Fellowship to work with Professor David Ray in OCDEM and Dr Maxwell Ruby at the Novo Nordisk Research Centre Oxford, starting in January 2020. The focus of my fellowship is to investigate circadian regulation of liver energy metabolism in
diabetes. This project will capitalise on recent innovations which permit human liver organoids to be used as a translational model for diabetes and metabolic dysfunction. I will utilise high throughput ‘omics technology platforms, cell based assays and systems microscopy to allow entirely novel biology to be revealed and provide potential therapeutic advances.
Recent publications
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Glycogen-autophagy: Molecular machinery and cellular mechanisms of glycophagy.
Journal article
Koutsifeli P. et al, (2022), J Biol Chem, 298
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Elevated myocardial fructose and sorbitol levels are associated with diastolic dysfunction in diabetic patients, and cardiomyocyte lipid inclusions in vitro
Journal article
Daniels LJ. et al, (2021), Nutrition & Diabetes, 11
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Fructose Metabolism and Cardiac Metabolic Stress.
Journal article
Annandale M. et al, (2021), Front Pharmacol, 12
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Myocardial Energy Stress, Autophagy Induction, and Cardiomyocyte Functional Responses
Journal article
Daniels LJ. et al, (2019), Antioxidants & Redox Signaling, 31, 472 - 486
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Inhibition of calcium/calmodulin-dependent kinase II restores contraction and relaxation in isolated cardiac muscle from type 2 diabetic rats
Journal article
Daniels LJ. et al, (2018), Cardiovascular Diabetology, 17
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Properties of the vastus lateralis muscle in relation to age and physiological function in master cyclists aged 55-79 years
Journal article
Pollock RD. et al, (2018), Aging Cell, 17, e12735 - e12735
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The role of CaMKII in diabetic heart dysfunction
Journal article
Daniels L. et al, (2015), Heart Failure Reviews, 20, 589 - 600