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Effects of low-dose oxygen ions and protons on cardiac function and structure in male C57BL/6J mice.

Seawright JW, Sridharan V, Landes RD, Cao M, Singh P, Koturbash I, Mao XW, Miousse IR, Singh SP, Nelson GA, Hauer-Jensen M, Boerma M.

Life Sci Space Res (Amst). 2019 Feb;20:72-84. doi: 10.1016/j.lssr.2019.01.003. Epub 2019 Jan 15.


Combined Effects of Low-Dose Proton Radiation and Simulated Microgravity on the Mouse Retina and the Hematopoietic System.

Mao XW, Boerma M, Rodriguez D, Campbell-Beachler M, Jones T, Stanbouly S, Sridharan V, Nishiyama NC, Wroe A, Nelson GA.

Radiat Res. 2019 Sep;192(3):241-250. doi: 10.1667/RR15219.1. Epub 2018 Nov 15.


Acute Effect of Low-Dose Space Radiation on Mouse Retina and Retinal Endothelial Cells.

Mao XW, Boerma M, Rodriguez D, Campbell-Beachler M, Jones T, Stanbouly S, Sridharan V, Wroe A, Nelson GA.

Radiat Res. 2018 Jul;190(1):45-52. doi: 10.1667/RR14977.1. Epub 2018 May 9.


Low-dose proton radiation effects in a transgenic mouse model of Alzheimer's disease - Implications for space travel.

Rudobeck E, Bellone JA, Szücs A, Bonnick K, Mehrotra-Carter S, Badaut J, Nelson GA, Hartman RE, Vlkolinský R.

PLoS One. 2017 Nov 29;12(11):e0186168. doi: 10.1371/journal.pone.0186168. eCollection 2017.


Effects of low-dose rate γ-irradiation combined with simulated microgravity on markers of oxidative stress, DNA methylation potential, and remodeling in the mouse heart.

Seawright JW, Samman Y, Sridharan V, Mao XW, Cao M, Singh P, Melnyk S, Koturbash I, Nelson GA, Hauer-Jensen M, Boerma M.

PLoS One. 2017 Jul 5;12(7):e0180594. doi: 10.1371/journal.pone.0180594. eCollection 2017.


Factors influencing platelet clumping during peripheral blood hematopoietic stem cell collection.

Mathur G, Mott SL, Collins L, Nelson GA, Knudson CM, Schlueter AJ.

Transfusion. 2017 May;57(5):1142-1151. doi: 10.1111/trf.14022. Epub 2017 Feb 1.


Effects of ionizing radiation on the heart.

Boerma M, Sridharan V, Mao XW, Nelson GA, Cheema AK, Koturbash I, Singh SP, Tackett AJ, Hauer-Jensen M.

Mutat Res. 2016 Oct - Dec;770(Pt B):319-327. doi: 10.1016/j.mrrev.2016.07.003. Epub 2016 Jul 10. Review.


Neurophysiology of space travel: energetic solar particles cause cell type-specific plasticity of neurotransmission.

Lee SH, Dudok B, Parihar VK, Jung KM, Zöldi M, Kang YJ, Maroso M, Alexander AL, Nelson GA, Piomelli D, Katona I, Limoli CL, Soltesz I.

Brain Struct Funct. 2017 Jul;222(5):2345-2357. doi: 10.1007/s00429-016-1345-3. Epub 2016 Nov 30.


Is the WII fit free run activity a feasible mode of exercise for regular exercisers: a comparison with treadmill running.

Roopchand-Martin S, Nelson GA.

J Sports Med Phys Fitness. 2016 Oct;56(10):1120-1124. Epub 2015 Jul 29.


Densely ionizing radiation affects DNA methylation of selective LINE-1 elements.

Prior S, Miousse IR, Nzabarushimana E, Pathak R, Skinner C, Kutanzi KR, Allen AR, Raber J, Tackett AJ, Hauer-Jensen M, Nelson GA, Koturbash I.

Environ Res. 2016 Oct;150:470-481. doi: 10.1016/j.envres.2016.06.043. Epub 2016 Jul 14.


Space Radiation and Human Exposures, A Primer.

Nelson GA.

Radiat Res. 2016 Apr;185(4):349-58. doi: 10.1667/RR14311.1. Epub 2016 Mar 28. Review.


Radiation-induced changes in DNA methylation of repetitive elements in the mouse heart.

Koturbash I, Miousse IR, Sridharan V, Nzabarushimana E, Skinner CM, Melnyk SB, Pavliv O, Hauer-Jensen M, Nelson GA, Boerma M.

Mutat Res. 2016 May;787:43-53. doi: 10.1016/j.mrfmmm.2016.02.009. Epub 2016 Mar 2.


Galactic cosmic ray simulation at the NASA Space Radiation Laboratory.

Norbury JW, Schimmerling W, Slaba TC, Azzam EI, Badavi FF, Baiocco G, Benton E, Bindi V, Blakely EA, Blattnig SR, Boothman DA, Borak TB, Britten RA, Curtis S, Dingfelder M, Durante M, Dynan WS, Eisch AJ, Robin Elgart S, Goodhead DT, Guida PM, Heilbronn LH, Hellweg CE, Huff JL, Kronenberg A, La Tessa C, Lowenstein DI, Miller J, Morita T, Narici L, Nelson GA, Norman RB, Ottolenghi A, Patel ZS, Reitz G, Rusek A, Schreurs AS, Scott-Carnell LA, Semones E, Shay JW, Shurshakov VA, Sihver L, Simonsen LC, Story MD, Turker MS, Uchihori Y, Williams J, Zeitlin CJ.

Life Sci Space Res (Amst). 2016 Feb;8:38-51. doi: 10.1016/j.lssr.2016.02.001. Epub 2016 Feb 17.


A priming dose of protons alters the early cardiac cellular and molecular response to (56)Fe irradiation.

Ramadan SS, Sridharan V, Koturbash I, Miousse IR, Hauer-Jensen M, Nelson GA, Boerma M.

Life Sci Space Res (Amst). 2016 Feb;8:8-13. doi: 10.1016/j.lssr.2015.12.001. Epub 2015 Dec 14.


Space radiation and cardiovascular disease risk.

Boerma M, Nelson GA, Sridharan V, Mao XW, Koturbash I, Hauer-Jensen M.

World J Cardiol. 2015 Dec 26;7(12):882-8. doi: 10.4330/wjc.v7.i12.882. Review.


Effects of Proton and Combined Proton and (56)Fe Radiation on the Hippocampus.

Raber J, Allen AR, Sharma S, Allen B, Rosi S, Olsen RH, Davis MJ, Eiwaz M, Fike JR, Nelson GA.

Radiat Res. 2016 Jan;185(1):20-30. doi: 10.1667/RR14222.1. Epub 2015 Dec 31.


Combined exposure to protons and (56)Fe leads to overexpression of Il13 and reactivation of repetitive elements in the mouse lung.

Nzabarushimana E, Prior S, Miousse IR, Pathak R, Allen AR, Latendresse J, Olsen RH, Raber J, Hauer-Jensen M, Nelson GA, Koturbash I.

Life Sci Space Res (Amst). 2015 Nov;7:1-8. doi: 10.1016/j.lssr.2015.08.001. Epub 2015 Aug 18.


Proton radiation alters intrinsic and synaptic properties of CA1 pyramidal neurons of the mouse hippocampus.

Sokolova IV, Schneider CJ, Bezaire M, Soltesz I, Vlkolinsky R, Nelson GA.

Radiat Res. 2015 Feb;183(2):208-18. doi: 10.1667/RR13785.1. Epub 2015 Jan 26.


Radiation-induced alterations in synaptic neurotransmission of dentate granule cells depend on the dose and species of charged particles.

Marty VN, Vlkolinsky R, Minassian N, Cohen T, Nelson GA, Spigelman I.

Radiat Res. 2014 Dec;182(6):653-65. doi: 10.1667/RR13647.1.


Targeted overexpression of mitochondrial catalase prevents radiation-induced cognitive dysfunction.

Parihar VK, Allen BD, Tran KK, Chmielewski NN, Craver BM, Martirosian V, Morganti JM, Rosi S, Vlkolinsky R, Acharya MM, Nelson GA, Allen AR, Limoli CL.

Antioxid Redox Signal. 2015 Jan 1;22(1):78-91. doi: 10.1089/ars.2014.5929.


The effect of spaceflight on mouse olfactory bulb volume, neurogenesis, and cell death indicates the protective effect of novel environment.

Latchney SE, Rivera PD, Mao XW, Ferguson VL, Bateman TA, Stodieck LS, Nelson GA, Eisch AJ.

J Appl Physiol (1985). 2014 Jun 15;116(12):1593-604. doi: 10.1152/japplphysiol.01174.2013. Epub 2014 Apr 17.


(28)Silicon radiation-induced enhancement of synaptic plasticity in the hippocampus of naïve and cognitively tested mice.

Raber J, Rudobeck E, Campbell-Beachler M, Allen AR, Allen B, Rosi S, Nelson GA, Ramachandran S, Turner J, Fike JR, Vlkolinsky R.

Radiat Res. 2014 Apr;181(4):362-8. doi: 10.1667/RR13347.1. Epub 2014 Mar 27.


(28)silicon radiation impairs neuronal output in CA1 neurons of mouse ventral hippocampus without altering dendritic excitability.

Rudobeck E, Nelson GA, Sokolova IV, Vlkolinský R.

Radiat Res. 2014 Apr;181(4):407-15. doi: 10.1667/RR13484.1. Epub 2014 Mar 13.


Functional consequences of radiation-induced oxidative stress in cultured neural stem cells and the brain exposed to charged particle irradiation.

Tseng BP, Giedzinski E, Izadi A, Suarez T, Lan ML, Tran KK, Acharya MM, Nelson GA, Raber J, Parihar VK, Limoli CL.

Antioxid Redox Signal. 2014 Mar 20;20(9):1410-22. doi: 10.1089/ars.2012.5134. Epub 2013 Aug 12.


Intestinal CFTR expression alleviates meconium ileus in cystic fibrosis pigs.

Stoltz DA, Rokhlina T, Ernst SE, Pezzulo AA, Ostedgaard LS, Karp PH, Samuel MS, Reznikov LR, Rector MV, Gansemer ND, Bouzek DC, Abou Alaiwa MH, Hoegger MJ, Ludwig PS, Taft PJ, Wallen TJ, Wohlford-Lenane C, McMenimen JD, Chen JH, Bogan KL, Adam RJ, Hornick EE, Nelson GA 4th, Hoffman EA, Chang EH, Zabner J, McCray PB Jr, Prather RS, Meyerholz DK, Welsh MJ.

J Clin Invest. 2013 Jun;123(6):2685-93. doi: 10.1172/JCI68867. Epub 2013 May 8.


Widening the differential for brain masses in human immunodeficiency virus-positive patients: syphilitic cerebral gummata.

Land AM, Nelson GA, Bell SG, Denby KJ, Estrada CA, Willett LL.

Am J Med Sci. 2013 Sep;346(3):253-5. doi: 10.1097/MAJ.0b013e31828c9f22.


Effect of proton irradiation followed by hindlimb unloading on bone in mature mice: a model of long-duration spaceflight.

Lloyd SA, Bandstra ER, Willey JS, Riffle SE, Tirado-Lee L, Nelson GA, Pecaut MJ, Bateman TA.

Bone. 2012 Oct;51(4):756-64. doi: 10.1016/j.bone.2012.07.001. Epub 2012 Jul 10.


Electromyographic activity of the rectus abdominis during a traditional crunch and the basic jackknife exercise with the Ab Lounge™.

Nelson GA, Bent-Forsythe DA, Roopchand-Martin SC.

J Strength Cond Res. 2012 Jun;26(6):1584-8. doi: 10.1519/JSC.0b013e318234e886.


Ionizing Radiation and Bone Loss: Space Exploration and Clinical Therapy Applications.

Willey JS, Lloyd SA, Nelson GA, Bateman TA.

Clin Rev Bone Miner Metab. 2011 Mar;9(1):54-62.


Space Radiation and Bone Loss.

Willey JS, Lloyd SA, Nelson GA, Bateman TA.

Gravit Space Biol Bull. 2011;25(1):14-21.


Effects of protons and HZE particles on glutamate transport in astrocytes, neurons and mixed cultures.

Sanchez MC, Nelson GA, Green LM.

Radiat Res. 2010 Dec;174(6):669-78. doi: 10.1667/RR2106.1. Epub 2010 Sep 28.


Cystic fibrosis pigs develop lung disease and exhibit defective bacterial eradication at birth.

Stoltz DA, Meyerholz DK, Pezzulo AA, Ramachandran S, Rogan MP, Davis GJ, Hanfland RA, Wohlford-Lenane C, Dohrn CL, Bartlett JA, Nelson GA 4th, Chang EH, Taft PJ, Ludwig PS, Estin M, Hornick EE, Launspach JL, Samuel M, Rokhlina T, Karp PH, Ostedgaard LS, Uc A, Starner TD, Horswill AR, Brogden KA, Prather RS, Richter SS, Shilyansky J, McCray PB Jr, Zabner J, Welsh MJ.

Sci Transl Med. 2010 Apr 28;2(29):29ra31. doi: 10.1126/scitranslmed.3000928.


High-LET radiation-induced response of microvessels in the Hippocampus.

Mao XW, Favre CJ, Fike JR, Kubinova L, Anderson E, Campbell-Beachler M, Jones T, Smith A, Rightnar S, Nelson GA.

Radiat Res. 2010 Apr;173(4):486-93. doi: 10.1667/RR1728.1.


Exposure to 56Fe-particle radiation accelerates electrophysiological alterations in the hippocampus of APP23 transgenic mice.

Vlkolinsky R, Titova E, Krucker T, Chi BB, Staufenbiel M, Nelson GA, Obenaus A.

Radiat Res. 2010 Mar;173(3):342-52. doi: 10.1667/RR1825.1.


Phase 2 study examining magnesium-dependent tinnitus.

Cevette MJ, Barrs DM, Patel A, Conroy KP, Sydlowski S, Noble BN, Nelson GA, Stepanek J.

Int Tinnitus J. 2011;16(2):168-73.


Dose response of CaF2:Tm to charged particles of different LET.

Moyers MF, Nelson GA.

Med Phys. 2009 Aug;36(8):3714-23.


Musculoskeletal changes in mice from 20-50 cGy of simulated galactic cosmic rays.

Bandstra ER, Thompson RW, Nelson GA, Willey JS, Judex S, Cairns MA, Benton ER, Vazquez ME, Carson JA, Bateman TA.

Radiat Res. 2009 Jul;172(1):21-9. doi: 10.1667/RR1509.1.


Predicted refraction versus refraction outcome in cataract surgery after trabeculectomy.

Muallem MS, Nelson GA, Osmanovic S, Quinones R, Viana M, Edward DP.

J Glaucoma. 2009 Apr-May;18(4):284-7. doi: 10.1097/IJG.0b013e318184567b.


Spaceflight-relevant types of ionizing radiation and cortical bone: Potential LET effect?

Lloyd SA, Bandstra ER, Travis ND, Nelson GA, Bourland JD, Pecaut MJ, Gridley DS, Willey JS, Bateman TA.

Adv Space Res. 2008;42(12):1889-1897.


Successful removal of a giant intrathoracic lipoma: a case report and review of the literature.

Hagmaier RM, Nelson GA, Daniels LJ, Riker AI.

Cases J. 2008 Aug 12;1(1):87. doi: 10.1186/1757-1626-1-87.


Bone architectural and structural properties after 56Fe26+ radiation-induced changes in body mass.

Willey JS, Grilly LG, Howard SH, Pecaut MJ, Obenaus A, Gridley DS, Nelson GA, Bateman TA.

Radiat Res. 2008 Aug;170(2):201-7. doi: 10.1667/RR0832.1.


Long-term dose response of trabecular bone in mice to proton radiation.

Bandstra ER, Pecaut MJ, Anderson ER, Willey JS, De Carlo F, Stock SR, Gridley DS, Nelson GA, Levine HG, Bateman TA.

Radiat Res. 2008 Jun;169(6):607-14. doi: 10.1667/RR1310.1.


Hippocampal neurogenesis and neuroinflammation after cranial irradiation with (56)Fe particles.

Rola R, Fishman K, Baure J, Rosi S, Lamborn KR, Obenaus A, Nelson GA, Fike JR.

Radiat Res. 2008 Jun;169(6):626-32. doi: 10.1667/RR1263.1.


(56)Fe-particle radiation reduces neuronal output and attenuates lipopolysaccharide-induced inhibition of long-term potentiation in the mouse hippocampus.

Vlkolinský R, Krucker T, Nelson GA, Obenaus A.

Radiat Res. 2008 May;169(5):523-30. doi: 10.1667/RR1228.1.


Nurse-physician collaboration on medical-surgical units.

Nelson GA, King ML, Brodine S.

Medsurg Nurs. 2008 Feb;17(1):35-40.


Effects of lipopolysaccharide on 56Fe-particle radiation-induced impairment of synaptic plasticity in the mouse hippocampus.

Vlkolinský R, Krucker T, Smith AL, Lamp TC, Nelson GA, Obenaus A.

Radiat Res. 2007 Oct;168(4):462-70.


A murine model for bone loss from therapeutic and space-relevant sources of radiation.

Hamilton SA, Pecaut MJ, Gridley DS, Travis ND, Bandstra ER, Willey JS, Nelson GA, Bateman TA.

J Appl Physiol (1985). 2006 Sep;101(3):789-93. Epub 2006 Jun 1.


Acute effects of iron-particle radiation on immunity. Part II: Leukocyte activation, cytokines and adhesion.

Gridley DS, Dutta-Roy R, Andres ML, Nelson GA, Pecaut MJ.

Radiat Res. 2006 Jan;165(1):78-87.


Acute effects of iron-particle radiation on immunity. Part I: Population distributions.

Pecaut MJ, Dutta-Roy R, Smith AL, Jones TA, Nelson GA, Gridley DS.

Radiat Res. 2006 Jan;165(1):68-77.


High-LET radiation induces inflammation and persistent changes in markers of hippocampal neurogenesis.

Rola R, Sarkissian V, Obenaus A, Nelson GA, Otsuka S, Limoli CL, Fike JR.

Radiat Res. 2005 Oct;164(4 Pt 2):556-60.


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