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Robert Delongchamp

TitleProfessor
InstitutionUniversity of Arkansas for Medical Sciences
DepartmentCollege of Public Health, College of Provost
DivisionEpidemiology
Address6215 ED III College of Public Health
220 UAMS Campus Dr.
Mail Slot # 820
Little Rock AR 72205
Phone501-686-8849
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    Other Positions
    TitleAssistant Professor
    InstitutionUniversity of Arkansas for Medical Sciences
    DepartmentBiomedical Informatics, College of Medicine

    TitleAssistant Professor
    InstitutionUniversity of Arkansas for Medical Sciences
    DepartmentBiostatistics, College of Medicine
    DivisionBiostastistics Admin


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    R15HL126074     (ELFARAMAWI, MOHAMMED)May 23, 2016 - Apr 30, 2019
    NIH/Nat. Heart, Lung & Blood Institute
    Genes,Blood Pressure Variability and Cardiovascular Diseases
    Role: Co-Investigator

    Collapse Bibliographic 
    Collapse selected publications
    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. Don't see publications published under other names? Login to add alternative names.
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    1. Faramawi MF, Delhey L, Abouelenein S, Delongchamp R. Metabolic syndrome and P-wave duration in the American population. Ann Epidemiol. 2020 06; 46:5-11. PMID: 32532371.
      View in: PubMed
    2. Delhey L, Shoults C, Johnson K, Orloff M, Faramawi MF, Delongchamp R. The difference between hypertension determined by self-report versus examination in the adult population of the USA: Continuous NHANES 1999-2016. J Public Health (Oxf). 2019 Nov 28. PMID: 31781770.
      View in: PubMed
    3. Delhey L, Jin J, Thapa S, Delongchamp R, Faramawi MF. The association of metabolic syndrome and QRS|T angle in US adults (NHANES III). Ann Noninvasive Electrocardiol. 2020 01; 25(1):e12678. PMID: 31361074.
      View in: PubMed
    4. Cardenas VM, Cen R, Clemens MM, Moody HL, Ekanem US, Policherla A, Fischbach LA, Eswaran H, Magann EF, Delongchamp RR, Boysen G. Use of Electronic Nicotine Delivery Systems (ENDS) by pregnant women I: Risk of small-for-gestational-age birth. Tob Induc Dis. 2019; 17:44. PMID: 31516487.
      View in: PubMed
    5. Thapa S, Fischbach LA, Delongchamp R, Faramawi MF, Orloff M. The Association between Salt and Potential Mediators of the Gastric Precancerous Process. Cancers (Basel). 2019 Apr 15; 11(4). PMID: 30991669.
      View in: PubMed
    6. Thapa S, Fischbach LA, Delongchamp R, Faramawi MF, Orloff M. Association between Dietary Salt Intake and Progression in the Gastric Precancerous Process. Cancers (Basel). 2019 Apr 03; 11(4). PMID: 30987215.
      View in: PubMed
    7. Thapa S, Fischbach LA, Delongchamp R, Faramawi MF, Orloff MS. Using Machine Learning to Predict Progression in the Gastric Precancerous Process in a Population from a Developing Country Who Underwent a Gastroscopy for Dyspeptic Symptoms. Gastroenterol Res Pract. 2019; 2019:8321942. PMID: 31065263.
      View in: PubMed
    8. Jing J, Thapa S, Delhey L, Abouelenein S, Morad W, Delongchamp R, Faramawi MF. The relation of blood lead and QRS-T angle in American adults. Arch Environ Occup Health. 2019; 74(5):287-291. PMID: 29920162.
      View in: PubMed
    9. Delongchamp R, Faramawi MF, Feingold E, Chung D, Abouelenein S. The Association between SNPs and a Quantitative Trait: Power Calculation. Eur J Environ Public Health. 2018; 2(2). PMID: 31259311.
      View in: PubMed
    10. Thapa S, Delhey L, Jin J, Abouelenein S, Morad W, Delongchamp R, Faramawi MF. Association Between Urinary Cadmium and QRS|T Angle Among Adults in the United States. J Occup Environ Med. 2018 08; 60(8):e412-e415. PMID: 29905644.
      View in: PubMed
    11. Johnson ES, Faramawi M, Chedjieu IP, Delongchamp R, Choi KM, Shen T. Excess lung cancer occurrence in poultry plants. Occupational risk factors: Findings for oncogenic viruses exposure and other occupational exposures. Environ Res. 2018 11; 167:393-410. PMID: 30099266.
      View in: PubMed
    12. Cardenas VM, Cen R, Clemens MM, Conner JL, Victory JL, Stallones L, Delongchamp RR. Morbidity and mortality from farm tractor-related injuries in Arkansas. J Agric Saf Health. 2018; 24(4):213-225. PMID: 32801608.
      View in: PubMed
    13. Ekanem US, Cardenas VM, Cen R, Simon W, Chedjieu IP, Woodward M, Delongchamp RR, Wheeler JG. Electronic Nicotine Delivery Systems and Smoking Cessation in Arkansas, 2014. Public Health Rep. 2017 Mar/Apr; 132(2):210-219. PMID: 28147209.
      View in: PubMed
    14. Balamurugan A, Adolph S, Faramawi M, George M, Zohoori N, Delongchamp R. Community Team-Based Care for Hypertension Management: A Public-Private Partnership in Rural Arkansas. J Ark Med Soc. 2017 Jan; 113(7):150-154. PMID: 30085459.
      View in: PubMed
    15. Faramawi MF, Delongchamp R, Said Q, Balamurugan A, Hassan A, Abouelenien S, Ismaeil M. High-normal blood pressure is associated with visit-to-visit blood pressure variability in the US adults. Blood Press. 2017 Feb; 26(1):18-23. PMID: 27181884.
      View in: PubMed
    16. Balamurugan A, Delongchamp R, Im L, Bates J, Mehta JL. Neighborhood and Acute Myocardial Infarction Mortality as Related to the Driving Time to Percutaneous Coronary Intervention-Capable Hospital. J Am Heart Assoc. 2016 Feb 16; 5(2). PMID: 26883922.
      View in: PubMed
    17. Cardenas VM, Evans VL, Balamurugan A, Faramawi MF, Delongchamp RR, Wheeler JG. Use of electronic nicotine delivery systems and recent initiation of smoking among US youth. Int J Public Health. 2016 Mar; 61(2):237-41. PMID: 26833307.
      View in: PubMed
    18. Abualsuod A, Rutland JJ, Watts TE, Pandat S, Delongchamp R, Mehta JL. The Effect of Metformin Use on Left Ventricular Ejection Fraction and Mortality Post-Myocardial Infarction. Cardiovasc Drugs Ther. 2015 Jun; 29(3):265-75. PMID: 26068409.
      View in: PubMed
    19. Faramawi MF, Fischbach L, Delongchamp R, Cardenas V, Abouelenien S, Chedjieu IP, Taha N. Obesity is associated with visit-to-visit systolic blood pressure variability in the US adults. J Public Health (Oxf). 2015 Dec; 37(4):694-700. PMID: 25512372.
      View in: PubMed
    20. Cardenas VM, Breen PJ, Compadre CM, Delongchamp RR, Barone CP, Phillips MM, Wheeler JG. The smoking habits of the family influence the uptake of e-cigarettes in US children. Ann Epidemiol. 2015 Jan; 25(1):60-2. PMID: 25453726.
      View in: PubMed
    21. Pothineni NV, Delongchamp R, Vallurupalli S, Ding Z, Dai Y, Hagedorn CH, Mehta JL. Impact of hepatitis C seropositivity on the risk of coronary heart disease events. Am J Cardiol. 2014 Dec 15; 114(12):1841-5. PMID: 25438910.
      View in: PubMed
    22. Faramawi MF, Delongchamp R, Lin YS, Liu Y, Abouelenien S, Fischbach L, Jadhav S. Environmental lead exposure is associated with visit-to-visit systolic blood pressure variability in the US adults. Int Arch Occup Environ Health. 2015 Apr; 88(3):381-8. PMID: 25086568.
      View in: PubMed
    23. Faramawi MF, Delongchamp R, Said Q, Jadhav S, Abouelenien S. Metabolic syndrome is associated with visit-to-visit systolic blood pressure variability in the US adults. Hypertens Res. 2014 Sep; 37(9):875-9. PMID: 24804612.
      View in: PubMed
    24. Balamurugan A, Delongchamp R, Bates JH, Mehta JL. The neighborhood where you live is a risk factor for stroke. Circ Cardiovasc Qual Outcomes. 2013 Nov; 6(6):668-73. PMID: 24150043.
      View in: PubMed
    25. Todorova VK, Beggs ML, Delongchamp RR, Dhakal I, Makhoul I, Wei JY, Klimberg VS. Transcriptome profiling of peripheral blood cells identifies potential biomarkers for doxorubicin cardiotoxicity in a rat model. PLoS One. 2012; 7(11):e48398. PMID: 23209553.
      View in: PubMed
    26. Shmookler Reis RJ, Ayyadevara S, Crow WA, Lee T, Delongchamp RR. Gene categories differentially expressed in C. elegans age-1 mutants of extraordinary longevity: new insights from novel data-mining procedures. J Gerontol A Biol Sci Med Sci. 2012 Apr; 67(4):366-75. PMID: 22021389.
      View in: PubMed
    27. Valentine CR, Delongchamp RR, Pearce MG, Rainey HF, Dobrovolsky VN, Malling HV, Heflich RH. In vivo mutation analysis using the FX174 transgenic mouse and comparisons with other transgenes and endogenous genes. Mutat Res. 2010 Dec; 705(3):205-16. PMID: 20637298.
      View in: PubMed
    28. Parsons BL, Marchant-Miros KE, Delongchamp RR, Verkler TL, Patterson TA, McKinzie PB, Kim LT. ACB-PCR quantification of K-RAS codon 12 GAT and GTT mutant fraction in colon tumor and non-tumor tissue. Cancer Invest. 2010 May; 28(4):364-75. PMID: 20307197.
      View in: PubMed
    29. Bowyer JF, Latendresse JR, Delongchamp RR, Warbritton AR, Thomas M, Divine B, Doerge DR. The mRNA expression and histological integrity in rat forebrain motor and sensory regions are minimally affected by acrylamide exposure through drinking water. Toxicol Appl Pharmacol. 2009 Nov 01; 240(3):401-11. PMID: 19664650.
      View in: PubMed
    30. Verkler TL, Delongchamp RR, Couch LH, Miller BJ, Warbritton A, Mellick PW, Howard PC, Parsons BL. Populations of p53 codon 270 CGT to TGT mutant cells in SKH-1 mouse skin tumors induced by simulated solar light. Mol Carcinog. 2008 Nov; 47(11):822-34. PMID: 18381587.
      View in: PubMed
    31. Delongchamp RR, Velasco C, Desai VG, Lee T, Fuscoe JC. Designing toxicogenomics studies that use DNA array technology. Bioinform Biol Insights. 2008 Aug 14; 2:317-28. PMID: 19812785.
      View in: PubMed
    32. Lee T, Desai VG, Velasco C, Reis RJ, Delongchamp RR. Testing for treatment effects on gene ontology. BMC Bioinformatics. 2008 Aug 12; 9 Suppl 9:S20. PMID: 18793466.
      View in: PubMed
    33. Verkler TL, Delongchamp RR, Miller BJ, Webb PJ, Howard PC, Parsons BL. Simulated solar light-induced p53 mutagenesis in SKH-1 mouse skin: a dose-response assessment. Mol Carcinog. 2008 Aug; 47(8):599-607. PMID: 18314877.
      View in: PubMed
    34. Valentine CR, Rainey HF, Farrell JM, Shaddock JG, Dobrovolsky VN, Delongchamp RR. Frequency and spectrum of ENU-induced mutation in the Phi X174 transgene in mouse splenic lymphocytes and their significance to spontaneous transgenic rodent mutation frequencies. Mutagenesis. 2008 Sep; 23(5):383-97. PMID: 18504270.
      View in: PubMed
    35. Desai VG, Lee T, Delongchamp RR, Leakey JE, Lewis SM, Lee F, Moland CL, Branham WS, Fuscoe JC. Nucleoside reverse transcriptase inhibitors (NRTIs)-induced expression profile of mitochondria-related genes in the mouse liver. Mitochondrion. 2008 Mar; 8(2):181-95. PMID: 18313992.
      View in: PubMed
    36. Chen JJ, Hsueh HM, Delongchamp RR, Lin CJ, Tsai CA. Reproducibility of microarray data: a further analysis of microarray quality control (MAQC) data. BMC Bioinformatics. 2007 Oct 25; 8:412. PMID: 17961233.
      View in: PubMed
    37. Chen JJ, Lee T, Delongchamp RR, Chen T, Tsai CA. Significance analysis of groups of genes in expression profiling studies. Bioinformatics. 2007 Aug 15; 23(16):2104-12. PMID: 17553853.
      View in: PubMed
    38. Desai VG, Lee T, Delongchamp RR, Moland CL, Branham WS, Fuscoe JC, Leakey JE. Development of mitochondria-specific mouse oligonucleotide microarray and validation of data by real-time PCR. Mitochondrion. 2007 Sep; 7(5):322-9. PMID: 17526437.
      View in: PubMed
    39. McKinzie PB, Delongchamp RR, Chen T, Parsons BL. ACB-PCR measurement of K-ras codon 12 mutant fractions in livers of Big Blue rats treated with N-hydroxy-2-acetylaminofluorene. Mutagenesis. 2006 Nov; 21(6):391-7. PMID: 17012303.
      View in: PubMed
    40. Delongchamp R, Lee T, Velasco C. A method for computing the overall statistical significance of a treatment effect among a group of genes. BMC Bioinformatics. 2006 Sep 06; 7 Suppl 2:S11. PMID: 17118132.
      View in: PubMed
    41. Moore MM, Honma M, Clements J, Bolcsfoldi G, Burlinson B, Cifone M, Clarke J, Delongchamp R, Durward R, Fellows M, Gollapudi B, Hou S, Jenkinson P, Lloyd M, Majeska J, Myhr B, O'Donovan M, Omori T, Riach C, San R, Stankowski LF, Thakur AK, Van Goethem F, Wakuri S, Yoshimura I. Mouse lymphoma thymidine kinase gene mutation assay: follow-up meeting of the International Workshop on Genotoxicity Testing--Aberdeen, Scotland, 2003--Assay acceptance criteria, positive controls, and data evaluation. Environ Mol Mutagen. 2006 Jan; 47(1):1-5. PMID: 15991242.
      View in: PubMed
    42. Parsons BL, Delongchamp RR, Beland FA, Heflich RH. Levels of H-ras codon 61 CAA to AAA mutation: response to 4-ABP-treatment and Pms2-deficiency. Mutagenesis. 2006 Jan; 21(1):29-34. PMID: 16314341.
      View in: PubMed
    43. Delongchamp RR, Velasco C, Dial S, Harris AJ. Genome-wide estimation of gender differences in the gene expression of human livers: statistical design and analysis. BMC Bioinformatics. 2005 Jul 15; 6 Suppl 2:S13. PMID: 16026598.
      View in: PubMed
    44. Parsons BL, Beland FA, Von Tungeln LS, Delongchamp RR, Fu PP, Heflich RH. Levels of 4-aminobiphenyl-induced somatic H-ras mutation in mouse liver DNA correlate with potential for liver tumor development. Mol Carcinog. 2005 Apr; 42(4):193-201. PMID: 15761837.
      View in: PubMed
    45. Bowyer JF, Delongchamp RR, Jakab RL. Glutamate N-methyl-D-aspartate and dopamine receptors have contrasting effects on the limbic versus the somatosensory cortex with respect to amphetamine-induced neurodegeneration. Brain Res. 2004 Dec 31; 1030(2):234-46. PMID: 15571672.
      View in: PubMed
    46. Delongchamp RR, Velasco C, Razzaghi M, Harris A, Casciano D. Median-of-subsets normalization of intensities for cDNA array data. DNA Cell Biol. 2004 Oct; 23(10):653-9. PMID: 15585123.
      View in: PubMed
    47. Delongchamp RR, Bowyer JF, Chen JJ, Kodell RL. Multiple-testing strategy for analyzing cDNA array data on gene expression. Biometrics. 2004 Sep; 60(3):774-82. PMID: 15339301.
      View in: PubMed
    48. Bowyer JF, Harris AJ, Delongchamp RR, Jakab RL, Miller DB, Little AR, O'Callaghan JP. Selective changes in gene expression in cortical regions sensitive to amphetamine during the neurodegenerative process. Neurotoxicology. 2004 Jun; 25(4):555-72. PMID: 15183010.
      View in: PubMed
    49. Desai VG, Moland CL, Branham WS, Delongchamp RR, Fang H, Duffy PH, Peterson CA, Beggs ML, Fuscoe JC. Changes in expression level of genes as a function of time of day in the liver of rats. Mutat Res. 2004 May 18; 549(1-2):115-29. PMID: 15120966.
      View in: PubMed
    50. Chen JJ, Delongchamp RR, Tsai CA, Hsueh HM, Sistare F, Thompson KL, Desai VG, Fuscoe JC. Analysis of variance components in gene expression data. Bioinformatics. 2004 Jun 12; 20(9):1436-46. PMID: 14962916.
      View in: PubMed
    51. Raney JL, Delongchamp RR, Valentine CR. Spontaneous mutant frequency and mutation spectrum for gene A of phiX174 grown in E. coli. Environ Mol Mutagen. 2004; 44(2):119-27. PMID: 15278916.
      View in: PubMed
    52. Harris AJ, Shaddock JG, Delongchamp R, Dragan Y, Casciano DA. Comparison of Basal gene expression in cultured primary rat hepatocytes and freshly isolated rat hepatocytes. Toxicol Mech Methods. 2004; 14(5):257-70. PMID: 20021105.
      View in: PubMed
    53. Valentine CR, Raney JL, Shaddock JG, Dobrovolsky VN, Delongchamp RR. In vivo mutation in gene A of splenic lymphocytes from phiX174 transgenic mice. Environ Mol Mutagen. 2004; 44(2):128-50. PMID: 15278917.
      View in: PubMed
    54. Moore MM, Honma M, Clements J, Bolcsfoldi G, Cifone M, Delongchamp R, Fellows M, Gollapudi B, Jenkinson P, Kirby P, Kirchner S, Muster W, Myhr B, O'Donovan M, Oliver J, Omori T, Ouldelhkim MC, Pant K, Preston R, Riach C, San R, Stankowski LF, Thakur A, Wakuri S, Yoshimura I. Mouse lymphoma thymidine kinase gene mutation assay: International Workshop on Genotoxicity Tests Workgroup report--Plymouth, UK 2002. Mutat Res. 2003 Oct 07; 540(2):127-40. PMID: 14550497.
      View in: PubMed
    55. Delongchamp RR, Harris AJ, Bowyer JF. A statistical approach in using cDNA array analysis to determine modest changes in gene expression in several brain regions after neurotoxic insult. Ann N Y Acad Sci. 2003 May; 993:363-76; discussion 387-93. PMID: 12853330.
      View in: PubMed
    56. Kadlubar FF, Berkowitz GS, Delongchamp RR, Wang C, Green BL, Tang G, Lamba J, Schuetz E, Wolff MS. The CYP3A4*1B variant is related to the onset of puberty, a known risk factor for the development of breast cancer. Cancer Epidemiol Biomarkers Prev. 2003 Apr; 12(4):327-31. PMID: 12692107.
      View in: PubMed
    57. Malling HV, Delongchamp RR, Valentine CR. Three origins of phiX174 am3 revertants in transgenic cell culture. Environ Mol Mutagen. 2003; 42(4):258-73. PMID: 14673871.
      View in: PubMed
    58. Yang M, Coles BF, Delongchamp R, Lang NP, Kadlubar FF. Effects of the ADH3, CYP2E1, and GSTP1 genetic polymorphisms on their expressions in Caucasian lung tissue. Lung Cancer. 2002 Oct; 38(1):15-21. PMID: 12367788.
      View in: PubMed
    59. Valentine CR, Montgomery BA, Miller SG, Delongchamp RR, Fane BA, Malling HV. Characterization of mutant spectra generated by a forward mutational assay for gene A of Phi X174 from ENU-treated transgenic mouse embryonic cell line PX-2. Environ Mol Mutagen. 2002; 39(1):55-68. PMID: 11813297.
      View in: PubMed
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