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DNA Methylation Changes in Regional Lung Macrophages Are Associated with Metabolic Differences.

Armstrong DA, Chen Y, Dessaint JA, Aridgides DS, Channon JY, Mellinger DL, Christensen BC, Ashare A.

Immunohorizons. 2019 Jul 2;3(7):274-281. doi: 10.4049/immunohorizons.1900042.


Functional and metabolic impairment in cigarette smoke-exposed macrophages is tied to oxidative stress.

Aridgides DS, Mellinger DL, Armstrong DA, Hazlett HF, Dessaint JA, Hampton TH, Atkins GT, Carroll JL, Ashare A.

Sci Rep. 2019 Jul 3;9(1):9624. doi: 10.1038/s41598-019-46045-7.


DNA methylation of NR3c1 in infancy: Associations between maternal caregiving and infant sex.

Conradt E, Ostlund B, Guerin D, Armstrong DA, Marsit CJ, Tronick E, LaGasse L, Lester BM.

Infant Ment Health J. 2019 Jul;40(4):513-522. doi: 10.1002/imhj.21789. Epub 2019 May 8.


Prenatal arsenic exposure alters the placental expression of multiple epigenetic regulators in a sex-dependent manner.

Winterbottom EF, Moroishi Y, Halchenko Y, Armstrong DA, Beach PJ, Nguyen QP, Capobianco AJ, Ayad NG, Marsit CJ, Li Z, Karagas MR, Robbins DJ.

Environ Health. 2019 Feb 28;18(1):18. doi: 10.1186/s12940-019-0455-9.


MicroRNA Dysregulation and Non-Muscle-Invasive Bladder Cancer Prognosis.

Andrew AS, Karagas MR, Schroeck FR, Marsit CJ, Schned AR, Pettus JR, Armstrong DA, Seigne JD.

Cancer Epidemiol Biomarkers Prev. 2019 Apr;28(4):782-788. doi: 10.1158/1055-9965.EPI-18-0884. Epub 2019 Jan 30.


Smoking during pregnancy increases chemerin expression in neonatal tissue.

Reynolds LJ, Chavan NR, DeHoff LB, Preston JD, Maddox HF, O'Brien JM, Armstrong DA, Marsit CJ, Pearson KJ.

Exp Physiol. 2019 Jan;104(1):93-99. doi: 10.1113/EP087307. Epub 2018 Nov 22.


Genome-wide DNA methylation profiling shows a distinct epigenetic signature associated with lung macrophages in cystic fibrosis.

Chen Y, Armstrong DA, Salas LA, Hazlett HF, Nymon AB, Dessaint JA, Aridgides DS, Mellinger DL, Liu X, Christensen BC, Ashare A.

Clin Epigenetics. 2018 Dec 10;10(1):152. doi: 10.1186/s13148-018-0580-2.


Prediction of disulfide dihedral angles using chemical shifts.

Armstrong DA, Kaas Q, Rosengren KJ.

Chem Sci. 2018 Jul 5;9(31):6548-6556. doi: 10.1039/c8sc01423j. eCollection 2018 Aug 21.


Pre-Analytical Handling Conditions and Small RNA Recovery from Urine for miRNA Profiling.

Armstrong DA, Dessaint JA, Ringelberg CS, Hazlett HF, Howard L, Abdalla MAK, Barnaby RL, Stanton BA, Cervinski MA, Ashare A.

J Mol Diagn. 2018 Sep;20(5):565-571. doi: 10.1016/j.jmoldx.2018.04.003. Epub 2018 Jun 22.


VISTA deficiency attenuates antibody-induced arthritis and alters macrophage gene expression in response to simulated immune complexes.

Ceeraz S, Eszterhas SK, Sergent PA, Armstrong DA, Ashare A, Broughton T, Wang L, Pechenick D, Burns CM, Noelle RJ, Vincenti MP, Fava RA.

Arthritis Res Ther. 2017 Dec 8;19(1):270. doi: 10.1186/s13075-017-1474-y.


Placental imprinting variation associated with assisted reproductive technologies and subfertility.

Litzky JF, Deyssenroth MA, Everson TM, Armstrong DA, Lambertini L, Chen J, Marsit CJ.

Epigenetics. 2017 Aug;12(8):653-661. doi: 10.1080/15592294.2017.1336589. Epub 2017 Jun 16.


Pulmonary microRNA profiling: implications in upper lobe predominant lung disease.

Armstrong DA, Nymon AB, Ringelberg CS, Lesseur C, Hazlett HF, Howard L, Marsit CJ, Ashare A.

Clin Epigenetics. 2017 May 30;9:56. doi: 10.1186/s13148-017-0355-1. eCollection 2017.


Corrigendum: Pharmacological characterisation of the highly NaV1.7 selective spider venom peptide Pn3a.

Deuis JR, Dekan Z, Wingerd JS, Smith JJ, Munasinghe NR, Bhola RF, Imlach WL, Herzig V, Armstrong DA, Rosengren KJ, Bosmans F, Waxman SG, Dib-Hajj SD, Escoubas P, Minett MS, Christie MJ, King GF, Alewood PF, Lewis RJ, Wood JN, Vetter I.

Sci Rep. 2017 May 26;7:46816. doi: 10.1038/srep46816. No abstract available.


Pharmacological characterisation of the highly NaV1.7 selective spider venom peptide Pn3a.

Deuis JR, Dekan Z, Wingerd JS, Smith JJ, Munasinghe NR, Bhola RF, Imlach WL, Herzig V, Armstrong DA, Rosengren KJ, Bosmans F, Waxman SG, Dib-Hajj SD, Escoubas P, Minett MS, Christie MJ, King GF, Alewood PF, Lewis RJ, Wood JN, Vetter I.

Sci Rep. 2017 Jan 20;7:40883. doi: 10.1038/srep40883. Erratum in: Sci Rep. 2017 May 26;7:46816.


Reduced peripheral activity leading to hepato-preferential action of basal insulin peglispro compared with insulin glargine in patients with type 1 diabetes.

Mudaliar S, Henry RR, Ciaraldi TP, Armstrong DA, Burke PM, Pettus JH, Garhyan P, Choi SL, Knadler MP, Lam EC, Prince MJ, Bose N, Porksen NK, Sinha VP, Linnebjerg H, Jacober SJ.

Diabetes Obes Metab. 2016 Oct;18 Suppl 2:17-24. doi: 10.1111/dom.12753.


Natural structural diversity within a conserved cyclic peptide scaffold.

Elliott AG, Franke B, Armstrong DA, Craik DJ, Mylne JS, Rosengren KJ.

Amino Acids. 2017 Jan;49(1):103-116. doi: 10.1007/s00726-016-2333-x. Epub 2016 Oct 1.


Maternal cadmium, placental PCDHAC1, and fetal development.

Everson TM, Armstrong DA, Jackson BP, Green BB, Karagas MR, Marsit CJ.

Reprod Toxicol. 2016 Oct;65:263-271. doi: 10.1016/j.reprotox.2016.08.011. Epub 2016 Aug 17.


Maternal smoking during pregnancy is associated with mitochondrial DNA methylation.

Armstrong DA, Green BB, Blair BA, Guerin DJ, Litzky JF, Chavan NR, Pearson KJ, Marsit CJ.

Environ Epigenet. 2016 Aug 1;2(3). pii: dvw020. doi: 10.1093/eep/dvw020. Epub 2016 Oct 20.


Regions of variable DNA methylation in human placenta associated with newborn neurobehavior.

Paquette AG, Houseman EA, Green BB, Lesseur C, Armstrong DA, Lester B, Marsit CJ.

Epigenetics. 2016 Aug 2;11(8):603-13. doi: 10.1080/15592294.2016.1195534. Epub 2016 Jul 1.


Hydroxymethylation is uniquely distributed within term placenta, and is associated with gene expression.

Green BB, Houseman EA, Johnson KC, Guerin DJ, Armstrong DA, Christensen BC, Marsit CJ.

FASEB J. 2016 Aug;30(8):2874-84. doi: 10.1096/fj.201600310R. Epub 2016 Apr 26.


Methylation of the Glucocorticoid Receptor Gene Promoter in Preschoolers: Links With Internalizing Behavior Problems.

Parade SH, Ridout KK, Seifer R, Armstrong DA, Marsit CJ, McWilliams MA, Tyrka AR.

Child Dev. 2016 Jan-Feb;87(1):86-97. doi: 10.1111/cdev.12484.


The Contributions of Maternal Sensitivity and Maternal Depressive Symptoms to Epigenetic Processes and Neuroendocrine Functioning.

Conradt E, Hawes K, Guerin D, Armstrong DA, Marsit CJ, Tronick E, Lester BM.

Child Dev. 2016 Jan-Feb;87(1):73-85. doi: 10.1111/cdev.12483.


MicroRNA molecular profiling from matched tumor and bio-fluids in bladder cancer.

Armstrong DA, Green BB, Seigne JD, Schned AR, Marsit CJ.

Mol Cancer. 2015 Nov 14;14:194. doi: 10.1186/s12943-015-0466-2.


Placental epigenetic patterning of glucocorticoid response genes is associated with infant neurodevelopment.

Paquette AG, Lester BM, Lesseur C, Armstrong DA, Guerin DJ, Appleton AA, Marsit CJ.

Epigenomics. 2015 Aug;7(5):767-79. doi: 10.2217/epi.15.28. Epub 2015 Sep 7.


Expression of imprinted genes in placenta is associated with infant neurobehavioral development.

Green BB, Kappil M, Lambertini L, Armstrong DA, Guerin DJ, Sharp AJ, Lester BM, Chen J, Marsit CJ.

Epigenetics. 2015;10(9):834-41. doi: 10.1080/15592294.2015.1073880. Epub 2015 Jul 22.


Placental expression profile of imprinted genes impacts birth weight.

Kappil MA, Green BB, Armstrong DA, Sharp AJ, Lambertini L, Marsit CJ, Chen J.

Epigenetics. 2015;10(9):842-9. doi: 10.1080/15592294.2015.1073881. Epub 2015 Jul 17.


Infant peripheral blood repetitive element hypomethylation associated with antiretroviral therapy in utero.

Marsit CJ, Brummel SS, Kacanek D, Seage GR 3rd, Spector SA, Armstrong DA, Lester BM, Rich K; Pediatric HIV/AIDS Cohort Studies Network.

Epigenetics. 2015;10(8):708-16. doi: 10.1080/15592294.2015.1060389.


Methylation of exons 1D, 1F, and 1H of the glucocorticoid receptor gene promoter and exposure to adversity in preschool-aged children.

Tyrka AR, Parade SH, Eslinger NM, Marsit CJ, Lesseur C, Armstrong DA, Philip NS, Josefson B, Seifer R.

Dev Psychopathol. 2015 May;27(2):577-85. doi: 10.1017/S0954579415000176.


DNA methylation changes in the placenta are associated with fetal manganese exposure.

Maccani JZ, Koestler DC, Houseman EA, Armstrong DA, Marsit CJ, Kelsey KT.

Reprod Toxicol. 2015 Nov;57:43-9. doi: 10.1016/j.reprotox.2015.05.002. Epub 2015 May 15.


The Role of Placental 11-Beta Hydroxysteroid Dehydrogenase Type 1 and Type 2 Methylation on Gene Expression and Infant Birth Weight.

Green BB, Armstrong DA, Lesseur C, Paquette AG, Guerin DJ, Kwan LE, Marsit CJ.

Biol Reprod. 2015 Jun;92(6):149. doi: 10.1095/biolreprod.115.128066. Epub 2015 Mar 18.


Placental DNA Methylation Related to Both Infant Toenail Mercury and Adverse Neurobehavioral Outcomes.

Maccani JZ, Koestler DC, Lester B, Houseman EA, Armstrong DA, Kelsey KT, Marsit CJ.

Environ Health Perspect. 2015 Jul;123(7):723-9. doi: 10.1289/ehp.1408561. Epub 2015 Mar 6.


Examining the joint contribution of placental NR3C1 and HSD11B2 methylation for infant neurobehavior.

Appleton AA, Lester BM, Armstrong DA, Lesseur C, Marsit CJ.

Psychoneuroendocrinology. 2015 Feb;52:32-42. doi: 10.1016/j.psyneuen.2014.11.004. Epub 2014 Nov 10.


Placental FKBP5 genetic and epigenetic variation is associated with infant neurobehavioral outcomes in the RICHS cohort.

Paquette AG, Lester BM, Koestler DC, Lesseur C, Armstrong DA, Marsit CJ.

PLoS One. 2014 Aug 12;9(8):e104913. doi: 10.1371/journal.pone.0104913. eCollection 2014.


Maternal obesity and gestational diabetes are associated with placental leptin DNA methylation.

Lesseur C, Armstrong DA, Paquette AG, Li Z, Padbury JF, Marsit CJ.

Am J Obstet Gynecol. 2014 Dec;211(6):654.e1-9. doi: 10.1016/j.ajog.2014.06.037. Epub 2014 Jun 19.


Basal insulin peglispro demonstrates preferential hepatic versus peripheral action relative to insulin glargine in healthy subjects.

Henry RR, Mudaliar S, Ciaraldi TP, Armstrong DA, Burke P, Pettus J, Garhyan P, Choi SL, Jacober SJ, Knadler MP, Lam EC, Prince MJ, Bose N, Porksen N, Sinha VP, Linnebjerg H.

Diabetes Care. 2014 Sep;37(9):2609-15. doi: 10.2337/dc14-0210. Epub 2014 Jun 19.


Sex-specific associations between placental leptin promoter DNA methylation and infant neurobehavior.

Lesseur C, Armstrong DA, Murphy MA, Appleton AA, Koestler DC, Paquette AG, Lester BM, Marsit CJ.

Psychoneuroendocrinology. 2014 Feb;40:1-9. doi: 10.1016/j.psyneuen.2013.10.012. Epub 2013 Oct 30.


Global and gene-specific DNA methylation across multiple tissues in early infancy: implications for children's health research.

Armstrong DA, Lesseur C, Conradt E, Lester BM, Marsit CJ.

FASEB J. 2014 May;28(5):2088-97. doi: 10.1096/fj.13-238402. Epub 2014 Jan 29.


The roles of DNA methylation of NR3C1 and 11β-HSD2 and exposure to maternal mood disorder in utero on newborn neurobehavior.

Conradt E, Lester BM, Appleton AA, Armstrong DA, Marsit CJ.

Epigenetics. 2013 Dec;8(12):1321-9. doi: 10.4161/epi.26634. Epub 2013 Oct 17.


Patterning in placental 11-B hydroxysteroid dehydrogenase methylation according to prenatal socioeconomic adversity.

Appleton AA, Armstrong DA, Lesseur C, Lee J, Padbury JF, Lester BM, Marsit CJ.

PLoS One. 2013 Sep 5;8(9):e74691. doi: 10.1371/journal.pone.0074691. eCollection 2013.


Tissue-specific Leptin promoter DNA methylation is associated with maternal and infant perinatal factors.

Lesseur C, Armstrong DA, Paquette AG, Koestler DC, Padbury JF, Marsit CJ.

Mol Cell Endocrinol. 2013 Dec 5;381(1-2):160-7. doi: 10.1016/j.mce.2013.07.024. Epub 2013 Jul 30.


Placental HTR2A methylation is associated with infant neurobehavioral outcomes.

Paquette AG, Lesseur C, Armstrong DA, Koestler DC, Appleton AA, Lester BM, Marsit CJ.

Epigenetics. 2013 Aug;8(8):796-801. doi: 10.4161/epi.25358. Epub 2013 Jun 19.


Total and methylated mercury in the Beaufort Sea: the role of local and recent organic remineralization.

Wang F, Macdonald RW, Armstrong DA, Stern GA.

Environ Sci Technol. 2012 Nov 6;46(21):11821-8. doi: 10.1021/es302882d. Epub 2012 Oct 17.


Remogliflozin etabonate, a selective inhibitor of the sodium-glucose transporter 2, improves serum glucose profiles in type 1 diabetes.

Mudaliar S, Armstrong DA, Mavian AA, O'Connor-Semmes R, Mydlow PK, Ye J, Hussey EK, Nunez DJ, Henry RR, Dobbins RL.

Diabetes Care. 2012 Nov;35(11):2198-200. doi: 10.2337/dc12-0508. Epub 2012 Sep 25.


Interleukin-1 beta and transforming growth factor-beta 3 cooperate to activate matrix metalloproteinase expression and invasiveness in A549 lung adenocarcinoma cells.

Petrella BL, Armstrong DA, Vincenti MP.

Cancer Lett. 2012 Dec 28;325(2):220-6. doi: 10.1016/j.canlet.2012.07.009. Epub 2012 Jul 13.


Genetic and epigenetic variation of the glucocorticoid receptor (NR3C1) in placenta and infant neurobehavior.

Bromer C, Marsit CJ, Armstrong DA, Padbury JF, Lester B.

Dev Psychobiol. 2013 Nov;55(7):673-83. doi: 10.1002/dev.21061. Epub 2012 Jun 19.


Plasmalemmal vesicle associated protein (PV1) modulates SV40 virus infectivity in CV-1 cells.

Tse D, Armstrong DA, Oppenheim A, Kuksin D, Norkin L, Stan RV.

Biochem Biophys Res Commun. 2011 Aug 26;412(2):220-5. doi: 10.1016/j.bbrc.2011.07.063. Epub 2011 Jul 30.


Restoration through eradication? Removal of an invasive bioengineer restores some habitat function for a native predator.

Holsman KK, McDonald PS, Barreyro PA, Armstrong DA.

Ecol Appl. 2010 Dec;20(8):2249-62.


CCAAT enhancer binding protein-beta regulates matrix metalloproteinase-1 expression in interleukin-1beta-stimulated A549 lung carcinoma cells.

Armstrong DA, Phelps LN, Vincenti MP.

Mol Cancer Res. 2009 Sep;7(9):1517-24. doi: 10.1158/1541-7786.MCR-09-0082. Epub 2009 Sep 1.


A surprisingly complex aqueous chemistry of the simplest amino acid. A pulse radiolysis and theoretical study on H/D kinetic isotope effects in the reaction of glycine anions with hydroxyl radicals.

Stefanić I, Ljubić I, Bonifacić M, Sabljić A, Asmus KD, Armstrong DA.

Phys Chem Chem Phys. 2009 Apr 7;11(13):2256-67. doi: 10.1039/b816353g. Epub 2009 Jan 19.


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