Researchers at the RIKEN Center for Integrative Medical Science (IMS) and Keio University School of Medicine (KUSM) in Japan have discovered that people ages 110 or longer, the so-called supercentenarians, have elevated blood levels of CD4+ cytotoxic T lymphocytes (CTLs).

Two very different roles were reported for the protein REST last week. In adults, REST activation appeared to extend lifespan by reducing overall brain activity. Principal investigator Bruce Yankner, professor of genetics at Harvard Medical School and co-director of the Paul F. Glenn Center for the Biology of Aging, told BioWorld that in postmortem brain samples of individuals who had had no cognitive impairments at the time of their death, his team found "a correlation between down-regulation of excitation and extended longevity."

CLEVELAND – Monday featured a big announcement during the 2019 Medical Innovation Summit, with the Cleveland Clinic and American Well revealing that they are partnering to create a joint venture (JV) focused on telehealth. The venture, dubbed The Clinic for now, was conceived "in order to achieve our joint vision and our ambitions in how to revise the delivery of care and to be at the forefront of it," said Semih Sen, chief business development officer, Cleveland Clinic, as part of a keynote delivered by Roy Schoenberg, president and CEO of Boston-based American Well.