PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29070559-1 2017 Background: Total-body iron stores (TBI), which are calculated from serum ferritin and soluble transferrin receptor concentrations, can be used to assess the iron status of populations in the United States.Objective: This analysis, developed to support workshop discussions, describes the distribution of TBI and the prevalence of iron deficiency (ID) and ID anemia (IDA) among toddlers, nonpregnant females, and pregnant females.Design: We analyzed data from NHANES; toddlers aged 12-23 mo (NHANES 2003-2010), nonpregnant females aged 15-49 y (NHANES 2007-2010), and pregnant females aged 12-49 y (NHANES 1999-2010). tbi 36-39 transferrin Homo sapiens 95-106 21939754-3 2011 After blood-brain barrier disruption, CNS cells may be exposed to plasma concentrations of transferrin-bound iron (TBI), which exceed that in the CSF by over 50-fold. tbi 115-118 transferrin Homo sapiens 91-102 22434419-3 2012 We show that hBMVEC actively reduce non-transferrin bound Fe(III) (NTBI) and transferrin-bound Fe(III) (TBI); this activity is associated with one or more ferrireductases. tbi 68-71 transferrin Homo sapiens 40-51 19828835-2 2009 The aims of this study were to 1) determine the relative importance of TFR1 and TFR2 in transferrin-bound iron (TBI) uptake by HuH7 human hepatoma cells and 2) characterize the role of metal-transferrin complexes in the regulation of these receptors. tbi 112-115 transferrin Homo sapiens 88-99