CAMBRIDGE, Mass.--(BUSINESS WIRE)--Sirtris Pharmaceuticals, the leading sirtuin therapeutics company, announced today that it will be presenting at the 25th Annual JPMorgan Healthcare Conference on January 8th 2007 at 4:00 pm PST in San Francisco. Sirtris will discuss the Company’s strategy for discovering and developing first-in-class therapeutics that modulate sirtuins, a recently discovered family of enzymes that promote healthy cellular function.