• Güngör D, Nadaud P, LaPergola CC, Dreibelbis C, Wong YP, Terry N, Abrams SA, Beker L, Jacobovits T, Järvinen KM, Laurie A. Nommsen-Rivers L, O’Brien KO, Oken E, Pérez-Escamilla R, Ziegler RE, Spahn JM (USDA Pregnancy/Birth-24 months Technical Expert Committee 1). Infant milk-feeding practices and food allergies, allergic rhinitis, atopic dermatitis, and asthma throughout the lifespan: A systematic review. Am J Clin Nutr (Special Supplement), 2018, In Press.
  • Güngör D, Nadaud P, Dreibelbis C, LaPergola CC, Wong YP, Terry N, Abrams SA, Beker L, Jacobovits T, Järvinen KM, Laurie A. Nommsen-Rivers L, O’Brien KO, Oken E, Pérez-Escamilla R, Ziegler RE, Spahn JM (USDA Pregnancy/Birth-24 months Technical Expert Committee 1). Infant milk-feeding practices and childhood leukemia: A systematic review. Am J Clin Nutr (Special Supplement), 2018, In Press.
  • Güngör D, Nadaud P, LaPergola CC, Dreibelbis C, Wong YP, Terry N, Abrams SA, Beker L, Jacobovits T, Järvinen KM, Laurie A. Nommsen-Rivers L, O’Brien KO, Oken E, Pérez-Escamilla R, Ziegler RE, Spahn JM (USDA Pregnancy/Birth-24 months Technical Expert Committee 1). Infant milk-feeding practices and celiac disease and irritable bowel disease and outcomes in offspring: A systematic review. Am J Clin Nutr (Special Supplement), 2018, In Press.
  • Güngör D, Nadaud P, LaPergola CC, Dreibelbis C, Wong YP, Terry N, Abrams SA, Beker L, Jacobovits T, Järvinen KM, Laurie A. Nommsen-Rivers L, O’Brien KO, Oken E, Pérez-Escamilla R, Ziegler RE, Spahn JM (USDA Pregnancy/Birth-24 months Technical Expert Committee 1). Infant milk-feeding practices and diabetes outcomes in offspring: A systematic review. Am J Clin Nutr (Special Supplement), 2018, In Press.
  • Güngör D, Nadaud P, LaPergola CC, Dreibelbis C, Wong YP, Terry N, Abrams SA, Beker L, Jacobovits T, Järvinen KM, Laurie A. Nommsen-Rivers L, O’Brien KO, Oken E, Pérez-Escamilla R, Ziegler RE, Spahn JM (USDA Pregnancy/Birth-24 months Technical Expert Committee 1). Infant milk-feeding practices and cardiovascular disease outcomes in offspring: A systematic review. Am J Clin Nutr (Special Supplement), 2018, In Press. 
  • Delaney KM, Guillet R, Fleming RE, Yu R, Pressman EK, Vermeylen F, Nemeth E, O’Brien KO. Umbilical Cord Serum Ferritin Concentrations: Relation to Markers of Iron status and Erythropoiesis. In Press; J Nutr; 2018.
  • Best CM, Pressman EK, Queenan RA, Cooper E, O’Brien KO. Longitudinal changes in serum vitamin D binding protein and free 25-hydroxyvitamin D concentrations in a multiracial cohort of pregnant adolescents. J Steroid Chem and Molec Biol; 2018; ep 29. pii: S0960-0760(18)30364-9. doi: 10.1016/j.jsbmb.2018.09.019. [Epub ahead of print]
  • Steinl G, Whisner CM, Pressman EK, Cooper E, Groth SW, O’Brien KO. Patterns and correlates of self-reported physical activity in a cohort of racially diverse pregnant adolescents. J Pediatr Adoles Gynecology 2018; Sep 14. pii: S1083-3188(18)30307-3. doi: 10.1016/j.jpag.2018.09.003. [Epub ahead of print]
  • O’Brien KO, Abrams SA. Using stable isotope tracers to study bone metabolism in children. J Physiology Invited Review. J Physiol. 2018 Jun 5. doi: 10.1113/JP275452. [Epub ahead of print]
  • Ru Y, Pressman EK, Cooper B, Guillet R, Katzman PJ, O’Brien KO. Umbilical cord hepcidin concentrations are associated with the variance in iron status among multiple birth neonates. J Nutr 2018; 148:1-7.
  • Best CM, Pressman EK, Queenan RA, Cooper E, Vermeylen F, O’Brien KO. Gestational age and maternal serum 25-hydroxyvitamin D concentration interact to affect 24,25-dihydroxyvitamin D concentration in pregnant adolescents. J Nutr 2018; Jun 1;148(6):868-875.
  • Ru Y, Pressman EK, Cooper B, Guillet R, Katzman PJ, O’Brien KO. Predictors of Anemia and iron status at birth in neonates born to women carrying multiple fetuses. Pediatric Research 2018; Aug 84(2):199-204.
  • Reddy MB, Armah SM, O’Brien KO, Chen D. Iron Absorption from iron-enriched aspergillus oryzae is similar to ferrous sulfate in healthy female subjects. Current Developments in Nutrition 2018; Jan 29; 2(3):nyz004. Doi: 10.1093/cdn/nyz004. eCollection 2018 Mar.
  • Steinl G, Durlacher J, Katzman PJ, Ru Y, Guillet R, Pressman E, Cooper E, O’Brien KO. Umbilical Cord Coiling in High-Risk Pregnancies: Associations with Determinants of Adverse Birth Outcomes and Iron Status. Pediatric and Developmental Pathology 2018; Nov-Dec; 21(6):537-47.
  • Weber D, O’Brien KO, Schwartz GJ. Evidence of disordered calcium metabolism in adolescent girls with type 1 diabetes: an observational study using a dual-stable calcium isotope technique. Bone 2017; 105:184-90. 10.1016/j.bone.2017.09.001
  • O’Brien KO, Ru Y. Iron Status of North American Pregnant Women: Other Evidence from the United States and Canada. Am J Clin Nutr 2017; Oct 25 doi:10.3945/ajcn.117.155747
  • de Angelis P, Miller RK, Darrah TH, Katzman PJ, Kent T, O’Brien KO. Elemental content of the placenta: A comparison between two high-risk obstetrical populations, adult women carrying multiples and adolescents carrying singletons. Environmental Research 2017; Jul 14;158:553-565. doi: 10.1016/j.envres.2017.07.008
  • Akoh CC, Pressman EK, Whisner C, Thomas C, Cao C, Kent T, Cooper E, O’Brien KO. Vitamin D Mediates the Relationship between Placental Cathelicidin and group B streptococcus Colonization during Pregnancy. J Reprod Immunol. 2017 Jun;121:42-48. doi: 10.1016/j.jri.2017.06.001.
  • Akoh CC, Pressman E, Cooper E, Queenan R, Pillittere J, O’Brien KO. Vitamin D is Associated with Infections and Proinflammatory Cytokines During Pregnancy. Reprod Sci. 2017 Jan 1:1933719117715124. doi: 10.1177/1933719117715124
  • Akoh C, Pressman EK, Cooper E, Queenan RA, Pillittere J, O’Brien KO. Prevalence and Risk Factors for Infections in a Pregnant Adolescent Population. J Pediatr Adoles Gynecology; 2017 Feb;30(1):71-5.

For a full list of Dr. O'Brien's publications, visit PubMed

Also, check out our IAEA publication available online! Assessment of Iron Bioavailability in Humans Using Stable Iron Isotope Techniques.