( CNN ) -- CNN 's global health show Vital Signs has teamed up with world renowned anti-aging experts to bring you an in-depth discussion on the search for immortality . Vital Signs host and CNN Chief Medical Correspondent , Dr. Sanjay Gupta will be joined by best-selling author Dan Buettner who has done extensive studies on the areas in the world people live the longest , healthiest lives , known as Blue Zones , and shares their formula for a long life . The other panelist is geneticist Dr. Aubrey de Grey , best-selling author of `` Ending Aging : The Rejuvenation Breakthroughs That Could Reverse Human Aging in Our Lifetime . '' He believes regenerative medicine could , in a matter of decades , extend life expectancy to 1000 years .
Watch a LIVE broadcast on CNN.com on September 30 , at 1200 GMT . Leading anti - aging experts will share their views on the quest for immortality . Send them your feedback via Twitter , ireport and twitter .