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Sierra Niemiec

TitleResearch Scientist
InstitutionUniversity of Colorado Denver - Anschutz Medical Campus
DepartmentCSPH-Bio Info General Ops

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Leroue MK, Maddux AB, Lehmann T, Niemiec S, Mancuso CA, Khailova L, Mourani PM, Klawitter J, Davidson JA. Alteration in Indole Metabolites After Cardiopulmonary Bypass Surgery in Neonates and Infants. Crit Care Explor. 2025 May 01; 7(5):e1267. PMID: 40327389.
      View in: PubMed
    2. Frank BS, Niemiec S, Khailova L, Mancuso CA, Mitchell MB, Morgan GJ, Twite M, DiMaria MV, Sucharov CC, Davidson JA. Increased Endothelin-1 Is Associated With?Morbidity in Single Ventricle Heart?Disease in Children Undergoing Fontan Palliation. JACC Adv. 2025 Apr; 4(4):101672. PMID: 40117690.
      View in: PubMed
    3. Davidson JA, Iguidbashian J, Khailova L, Lehmann T, Suarez-Pierre A, Thomson LM, Zakrzewski J, Ali E, Lee S, Frank BS, Ing RJ, Stone ML, Osorio Lujan S, Niemiec S, Mancuso CA. Cardiopulmonary bypass with deep hypothermic circulatory arrest results in organ-specific transcriptomic responses in pediatric swine. Transl Res. 2025 Mar; 277:64-74. PMID: 39827912.
      View in: PubMed
    4. Romanowicz J, Niemiec S, Khailova L, Lehmann T, Mancuso CA, Mitchell MB, Morgan GJ, Twite M, DiMaria MV, Klawitter J, Davidson JA, Frank BS. Perturbations of tryptophan catabolism via the kynurenine pathway are associated with stage 2 postoperative outcomes in single ventricle heart disease. Physiol Rep. 2024 Nov; 12(22):e70133. PMID: 39581847.
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    5. Wolfe KR, Thomson LM, Niemiec S, Mancuso CA, Khailova L, Frank BS, Davidson JA. Early Circulating Biomarkers of Language Development in Single Ventricle Heart Disease. JAMA Pediatr. 2024 Oct 01; 178(10):1072-1074. PMID: 39102258.
      View in: PubMed
    6. Friedman C, Niemiec S, Dabelea D, Kechris K, Yang IV, Adgate JL, Glueck DH, Martenies SE, Magzamen S, Starling AP. Prenatal black carbon exposure and DNA methylation in umbilical cord blood. Int J Hyg Environ Health. 2025 Jan; 263:114464. PMID: 39332350.
      View in: PubMed
    7. Thomson LM, Niemiec S, Mancuso CA, Khailova L, Ali E, Syed A, Wolfe KR, Zakrzewski J, Stone M, Hyslop R, Frank BS, Davidson JA. Disruption of the Circulating Proteome in Neonates Receiving Extracorporeal Membrane Oxygenation Following Congenital Heart Disease Surgery: A Nested Case-Control Study. J Pediatr. 2025 Jan; 276:114322. PMID: 39306320.
      View in: PubMed
    8. Waldrop SW, Sauder KA, Niemiec SS, Kechris KJ, Yang IV, Starling AP, Perng W, Dabelea D, Borengasser SJ. Differentially methylated regions interrogated for metastable epialleles associate with offspring adiposity. Epigenomics. 2024; 16(18):1215-1230. PMID: 39263873.
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    9. Frank BS, Niemiec S, Khailova L, Mancuso CA, Lehmann T, Mitchell MB, Morgan GJ, Twite M, DiMaria MV, Klawitter J, Davidson JA. Arginine-NO metabolites are associated with morbidity in single ventricle infants undergoing stage 2 palliation. Pediatr Res. 2024 Jul; 96(2):347-355. PMID: 38565916.
      View in: PubMed
    10. Thomson LM, Mancuso CA, Wolfe KR, Khailova L, Niemiec S, Ali E, DiMaria M, Mitchell M, Twite M, Morgan G, Frank BS, Davidson JA. The proteomic fingerprint in infants with single ventricle heart disease in the interstage period: evidence of chronic inflammation and widespread activation of biological networks. Front Pediatr. 2023; 11:1308700. PMID: 38143535.
      View in: PubMed
    11. Bulka CM, Everson TM, Burt AA, Marsit CJ, Karagas MR, Boyle KE, Niemiec S, Kechris K, Davidson EJ, Yang IV, Feinberg JI, Volk HE, Ladd-Acosta C, Breton CV, O'Shea TM, Fry RC. Sex-based differences in placental DNA methylation profiles related to gestational age: an NIH ECHO meta-analysis. Epigenetics. 2023 Dec; 18(1):2179726. PMID: 36840948.
      View in: PubMed
    12. Song AY, Bulka CM, Niemiec SS, Kechris K, Boyle KE, Marsit CJ, O'Shea TM, Fry RC, Lyall K, Fallin MD, Volk HE, Ladd-Acosta C. Accelerated epigenetic age at birth and child emotional and behavioura development in early childhood: a meta-analysis of four prospective cohort studies in ECHO. Epigenetics. 2023 12; 18(1):2254971. PMID: 37691382.
      View in: PubMed
    13. Waldrop SW, Niemiec S, Wood C, Gyllenhammer LE, Jansson T, Friedman JE, Tryggestad JB, Borengasser SJ, Davidson EJ, Yang IV, Kechris K, Dabelea D, Boyle KE. Cord blood DNA methylation of immune and lipid metabolism genes is associated with maternal triglycerides and child adiposity. Obesity (Silver Spring). 2024 01; 32(1):187-199. PMID: 37869908.
      View in: PubMed
    14. Niemiec SS, Kechris K, Pattee J, Yang IV, Adgate JL, Calafat AM, Dabelea D, Starling AP. Prenatal exposures to per- and polyfluoroalkyl substances and epigenetic aging in umbilical cord blood: The Healthy Start study. Environ Res. 2023 08 15; 231(Pt 2):116215. PMID: 37224946.
      View in: PubMed
    15. Biringen EK, Cox-Martin E, Niemiec S, Wood C, Purcell WT, Kolva E. Psychotropic medications in oncology. Support Care Cancer. 2021 Nov; 29(11):6801-6806. PMID: 33993408.
      View in: PubMed
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