The University of Sydney

The University of Newcastle Upon Tyne

Centenary Institute of Cancer Medicine and Cell Biology

Wenkart Foundation

Mirrx Therapeutics A/s

Mathew Vadas

Jennifer Gamble

Jennifer Young

Thorleif Moller

Gregory Goodall

The present invention provides oligonucleotides that inhibit the binding of miR-27a to VE-cadherin mRNA, particularly in the form of blockmirs. The invention also provides compositions comprising such oligonucleotides and methods of use of such oligonucleotides to modulate the activity of VE-cadherin, inhibit or reduce vascular permeability, treat or prevent a vascular permeability-associated disease or condition, inhibit tumor growth, treat ischaemic injury, enhance recovery from ischaemic injury, treat surgical wounds and/or promotes post-operative recovery, and promote or induce angiogenesis.

Modulation of RNA activity and vascular permeability

The present invention relates to methods for modulating angiogenesis, comprising administering to a subject, or cells or tissue derived therefrom: (i) one or more miRNA, or precursors or variants thereof, wherein at least one of said miRNA comprises a seed region comprising the sequence UCACAGU (SEQ ID NO:37) to inhibit angiogenesis; or (ii) one or more antagonists of a miRNA, wherein said miRNA comprises a seed region comprising the sequence UCACAGU (SEQ ID NO:37) to promote or induce angiogenesis. Also provided are methods of diagnosis of conditions associated with abnormal angiogenesis, or determining predisposition thereto. Suitable pharmaceutical compositions are also provided.

Therapeutic and diagnostic molecules

Growing community of inventors

Double Bay, Australia

Mathew Vadas