PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27847869-6 2016 This impairment increases the levels of superoxide and oxidative stress, which activate AKT via oxidative inactivation of the phosphatase and tensin homolog deleted on chromosome 10 (PTEN). Superoxides 40-50 phosphatase and tensin homolog Homo sapiens 183-187