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Research project

J A Ratnayaka: Study of molecular mechanisms driving RPE dysfunction in patients from different stages of AMD

Staff

Lead researcher

Doctor Arjuna Ratnayaka

Associate Professor

Connect with Arjuna

Collaborating research institutes, centres and groups

Clinical Neurosciences

Examining how clinical and environmental factors can affect brain development.

Research outputs

A high fat "Western-style" diet induces AMD-like features in Wildtype mice
Eloise Keeling,
Savannah A Lynn,
Yen Min Koh,
Jenny A Scott,
Aaron Kendall,
Maureen Gatherer,
Anton Page,
Felino R Cagampang,
Andrew J Lotery,
& J Arjuna Ratnayaka
, 2022 , Molecular Nutrition & Food Research , 66 (11) , e2100823
DOI: 10.1002/mnfr.202100823
Type: article
Serial block face scanning electron microscopy reveals novel organizational details of the retinal pigment epithelium
J Arjuna Ratnayaka,
& Eloise Keeling
, 2022 , Neural Regeneration Research , 17 (3) , 569--571
DOI: 10.4103/1673-5374.321002
Type: article
Challenges in studying geographic atrophy (GA) age-related macular degeneration: the potential of a new mouse model with GA-like features
J. Arjuna Ratnayaka,
& Andrew Lotery
, 2020 , Neural Regeneration Research , 15 (5) , 863--864
DOI: 10.4103/1673-5374.268972
Type: article
Oxidative stress and dysfunctional intracellular traffic linked to an unhealthy diet results in impaired cargo transport in the Retinal Pigment Epithelium (RPE)
Eloise Keeling,
David Chatelet,
David Johnston,
Anton Page,
David Tumbarello,
Andrew Lotery,
& J. Arjuna Ratnayaka
, 2019 , Molecular Nutrition & Food Research , 63 (15)
DOI: 10.1002/mnfr.201800951
Type: article
Modelling Sorsby’s Fundus Dystrophy using patient-derived iPSC-RPE
Jennifer Dewing,
David RG Christensen,
Heidi Hongisto,
Jennifer Scott,
Ben Jenkins,
Angela Cree,
Heli Skottman,
J. Arjuna Ratnayaka,
& Andrew Lotery
, 2019 , Investigative Ophthalmology & Visual Science , 60
Type: conference
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