A new angle in retinal diseases

Explore the role of the Ang–Tie pathway in retinal and choroidal vascular diseases

What’s new on Eye On Angiopoietins?

Our February 2022 update brings new content and features including:

Watch angiopoietins in action in Ang–Tie signalling: An animated journey

Explore the need to go Beyond VEGF with Dr Stephan Michels

Test your knowledge with our angiopoietins quiz!


Welcome to Eye On Angiopoietins

Discover how angiopoietins regulate vascular stability under normal conditions and drive vascular instability in retinal and choroidal vascular diseases.

Watch: Ang–Tie signalling - An animated journey

Test your knowledge

Take this short quiz to put your knowledge of angiopoietins to the test!


Eye Travel Systems

Experience an interactive journey through retinal vessels to explore the roles of Ang-2 and VEGF in DME and nAMD.


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Register to receive notifications from Roche Ophthalmology, including website updates and news about angiopoietins


Ang, angiopoietin; DME, diabetic macular edema; nAMD, neovascular age-related macular degeneration; Tie, tyrosine kinase with immunoglobulin-like domains; VEGF, vascular endothelial growth factor.

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Explore how factors other than VEGF are involved in the pathogenesis of DME and nAMD…

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