Beth Israel Deaconess Medical Center, Inc.

Peter Oettgen

Towia Aron Libermann

Mary Goldring

This invention relates to methods of modulating the development of blood vessels and/or endothelial cell differentiation in a mammal comprising altering the activity of an Ets transcription factor, which activates vascular specific genes. More particularly, the transcription factor comprises ELF-1, and transcription factors that are homologous to ELF-1. The invention further relates to methods of screening for compounds that affect the activity of these transcription factors, and therefore, affect the development of blood vessels and/or endothelial cell differentiation. The invention also relates to methods of using these compounds to treat diseases, or symptoms of diseases, by either increasing or decreasing blood vessel development and/or endothelial cell differentiation.

Transcriptional mediators of blood vessel development and endothelial differentiation

The present invention provides a method of treating inflammation in a mammal comprising altering the activity of a transcription factor involved in the inflammatory response. The invention also relates to the use of transcription factors to screen compounds that are capable of reducing inflammation. The invention also relates to the use of transcription factors in methods of diagnosing the presence of an inflammatory disease in a tissue of a mammal and methods of monitoring the treatment of an inflammatory disease in a tissue of a mammal.

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Brookline, MA, United States of America

Peter Oettgen