PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31343823-7 2020 It was also demonstrated that T2D patients with frataxin mRNA levels in the lowest quartile had significantly elevated levels of serum iron, TOS, and inflammatory cytokines, such as TNF-alpha, IL-1, and IL-6, while TAC levels were significantly lower in this quartile when compared with the upper quartile. tos 141-144 frataxin Homo sapiens 48-56