Research Interest Statement:
My cancer-related work focuses mostly on characterizing and preventing damage to healthy tissue when cancer therapies are applied; this done in animal models. I also use -omics data to elucidate potential pathways to cancer development.
NIH/National Center for Advancing Translational Sciences – 1UL1TR003107
“Expanding Translational Research in Arkansas - UL1”
07/01/19 – 06/30/24
Barbosa P, Landes RD, Graw S, [et al.]. Effect of excess weight and insulin resistance on DNA methylation in prepubertal children. Scientific reports. 2022 12(1):8430. PMID: 35589784. PMCID: PMC9120504.
Nemec-Bakk AS, Sridharan V, Landes RD, [et al.]. Effects of low-dose oxygen ions on cardiac function and structure in female C57BL/6J mice. Life sciences in space research. 2022 32:105-112. PMID: 35065756. PMCID: PMC8803400.
Landes RD, Glover A, Pillai L, [et al.]. Levodopa ONOFF-state freezing of gait: Defining the gait and non-motor phenotype. PloS one. 2022 17(6):e0269227. PMID: 35653359. PMCID: PMC9162361.
Nemec-Bakk AS, Sridharan V, Landes RD, [et al.]. Mitigation of late cardiovascular effects of oxygen ion radiation by ?-tocotrienol in a mouse model. Life sciences in space research. 2021 31:43-50. PMID: 34689949. PMCID: PMC8548672.
Yarlagadda L, Boerma M, Gundarlapalli S, [et al., including Landes RD]. Salvage Autologous Stem Cell Transplantation in Daratumumab-Refractory Multiple Myeloma. Cancers. 2021 13(16). PMID: 34439174. PMCID: PMC8392190.
Haruta D, Landes RD, Hida A, [et al.]. Relationship Between Radiation Exposure and Incident Atrial Fibrillation Among Atomic Bomb Survivors. Circulation reports. 2021 3(7):381-387. PMID: 34250279. PMCID: PMC8258179.
Wang J, Garg S, Landes RD, [et al.]. Differential Recovery of Small Intestinal Segments after Partial-Body Irradiation in Non-Human Primates. Radiation research. 2021. PMID: 34043805.
Sadhukhan R, Majumdar D, Garg S, [et al., including Landes RD]. Simultaneous exposure to chronic irradiation and simulated microgravity differentially alters immune cell phenotype in mouse thymus and spleen. Life sciences in space research. 2021 28:66-73. PMID: 33612181. PMCID: PMC7900614.
Jurgensen KJ, Skinner WKJ, Oronsky B, [et al., including Landes RD]. RRx-001 Radioprotection: Enhancement of Survival and Hematopoietic Recovery in Gamma-Irradiated Mice. Frontiers in pharmacology. 2021 12:676396. PMID: 33967816. PMCID: PMC8100686.
Sridharan V, Johnson KA, Landes RD, [et al.]. Sex-dependent effects of genetic upregulation of activated protein C on delayed effects of acute radiation exposure in the mouse heart, small intestine, and skin. PloS one. 2021 16(5):e0252142. PMID: 34029348. PMCID: PMC8143413.
Hays L, McSweeney J, Mitchell A, [et al., including Landes RD]. Recruitment Issues in Emerging Adult Populations: Focus on Adult Congenital Heart Disease. Nursing reports (Pavia, Italy). 2020 10(2):135-145. PMID: 34968358. PMCID: PMC8608111.
Hays LH, McSweeney JC, Mitchell A, [et al., including Landes RD]. Self-management Needs of Adults With Congenital Heart Disease. The Journal of cardiovascular nursing. 2020 35(6):E33-E43. PMID: 32453276.
Landes RD. Comment on. Journal of medical Internet research. 2020 22(9):e16179. PMID: 32930671. PMCID: PMC7525463.
Sridharan V, Seawright JW, Landes RD, [et al.]. Effects of single-dose protons or oxygen ions on function and structure of the cardiovascular system in male Long Evans rats. Life sciences in space research. 2020 26:62-68. PMID: 32718688. PMCID: PMC7387753.
Chen HF, Landes RD, Schuldt RF, Tilford JM. Quality Performance of Rural and Urban Home Health Agencies: Implications for Rural Add-On Payment Policies. The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association. 2020 36(3):423-432. PMID: 32022948.
Tang J, Landes RD. Some t-tests for N-of-1 trials with serial correlation. PloS one. 2020 15(2):e0228077. PMID: 32017772. PMCID: PMC6999905.
Miousse IR, Skinner CM, Sridharan V, [et al., including Landes RD]. Changes in one-carbon metabolism and DNA methylation in the hearts of mice exposed to space environment-relevant doses of oxygen ions (16O). Life sciences in space research. 2019 22:8-15. PMID: 31421852. PMCID: PMC6703167.
Sadakane A, Landes RD, Sakata R, [et al.]. Medical Radiation Exposure among Atomic Bomb Survivors: Understanding its Impact on Risk Estimates of Atomic Bomb Radiation. Radiation research. 2019 191(6):507-517. PMID: 30925137. PMCID: PMC6707719.
Yamada M, Landes RD, Hida A, [et al.]. Effects of Demographic Variables on Subjective Neurocognitive Complaints Using the Neurocognitive Questionnaire (NCQ) in an Aged Japanese Population. International journal of environmental research and public health. 2019 16(3). PMID: 30717137. PMCID: PMC6388377.
Seawright JW, Sridharan V, Landes RD, [et al.]. Effects of low-dose oxygen ions and protons on cardiac function and structure in male C57BL/6J mice. Life sciences in space research. 2019 20:72-84. PMID: 30797436. PMCID: PMC6391741.
Landes RD, Lensing SY, Hauer-Jensen M. Interval estimators of relative potency in toxicology and radiation countermeasure studies: comparing methods and experimental designs. Journal of biopharmaceutical statistics. 2019 29(2):348-358. PMID: 30352015. PMCID: PMC6450382.
Dennis RA, Long DE, Landes RD, [et al.]. Tutorial for using SliceOmatic to calculate thigh area and composition from computed tomography images from older adults. PloS one. 2018 13(10):e0204529. PMID: 30278056. PMCID: PMC6168133.
Tate LM, Tsai PF, Rettiganti M, [et al., including Landes RD]. Examining Exercise in Older Adults Using the Theory of Planned Behavior and Temporal Discounting. Research in gerontological nursing. 2017 10(6):252-259. PMID: 29156065.
Miousse IR, Chang J, Shao L, [et al., including Landes RD]. Inter-Strain Differences in LINE-1 DNA Methylation in the Mouse Hematopoietic System in Response to Exposure to Ionizing Radiation. International journal of molecular sciences. 2017 18(7). PMID: 28677663. PMCID: PMC5535921.
Yi R, Stuppy-Sullivan A, Pickover A, Landes RD. Impact of construal level manipulations on delay discounting. PloS one. 2017 12(5):e0177240. PMID: 28542259. PMCID: PMC5441631.
Miousse IR, Pathak R, Garg S, [et al., including Landes RD]. Short-term dietary methionine supplementation affects one-carbon metabolism and DNA methylation in the mouse gut and leads to altered microbiome profiles, barrier function, gene expression and histomorphology. Genes & nutrition. 2017 12:22. PMID: 28904640. PMCID: PMC5588631.
Hamasaki K, Landes RD, Noda A, [et al.]. Irradiation at Different Fetal Stages Results in Different Translocation Frequencies in Adult Mouse Thyroid Cells. Radiation research. 2016 186(4):360-366. PMID: 27626827.
Yi R, Pickover A, Stuppy-Sullivan AM, [et al., including Landes RD]. Impact of episodic thinking on altruism. Journal of experimental social psychology. 2016 65:74-81. PMID: 27821875. PMCID: PMC5096404.
Yamada M, Landes RD, Mimori Y, [et al.]. Radiation Effects on Cognitive Function Among Atomic Bomb Survivors Exposed at or After Adolescence. The American journal of medicine. 2016 129(6):586-91. PMID: 26477949.
Tate LM, Tsai PF, Landes RD, [et al.]. Temporal discounting rates and their relation to exercise behavior in older adults. Physiology & behavior. 2015 152(Pt A):295-9. PMID: 26440317.
Weidberg S, Landes RD, García-Rodríguez O, [et al.]. Interaction effect of contingency management and sex on delay-discounting changes among treatment-seeking smokers. Experimental and clinical psychopharmacology. 2015 23(5):361-8. PMID: 26375514.