Dennis Randall Ownby

Professor - Rehired Retiree

  • 9306 Citations
  • 49 h-Index
1976 …2020

Research output per year

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Research Output

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Article
2020

Racial disparities in allergic outcomes persist to age 10 years in black and white children

Sitarik, A., Havstad, S., Kim, H., Zoratti, E. M., Ownby, D., Johnson, C. C. & Wegienka, G., Apr 2020, In : Annals of Allergy, Asthma and Immunology. 124, 4, p. 342-349 8 p.

Research output: Contribution to journalArticle

1 Scopus citations
2019

Association of exhaled nitric oxide with ethnicity and sex in rural Georgia youth

Reed, B. C., Waller, J. L., Ownby, D. R. & Tingen, M. S., Mar 2019, In : Annals of Allergy, Asthma and Immunology. 122, 3, p. 333-334.e1

Research output: Contribution to journalArticle

Elevated faecal 12,13-diHOME concentration in neonates at high risk for asthma is produced by gut bacteria and impedes immune tolerance

Levan, S. R., Stamnes, K. A., Lin, D. L., Panzer, A. R., Fukui, E., McCauley, K., Fujimura, K. E., McKean, M., Ownby, D. R., Zoratti, E. M., Boushey, H. A., Cabana, M. D., Johnson, C. C. & Lynch, S. V., Nov 1 2019, In : Nature Microbiology. 4, 11, p. 1851-1861 11 p.

Research output: Contribution to journalArticle

14 Scopus citations

Exploring latent classes to identify prenatal and early-life sources of racial disparities in allergic disease

Wegienka, G., Sitarik, A., Levin, A. M., Zoratti, E. M., Ownby, D., Johnson, C. C. & Havstad, S., Jun 2019, In : Annals of Allergy, Asthma and Immunology. 122, 6, p. 650-652.e1

Research output: Contribution to journalArticle

Participant-level characteristics differ by recruitment setting when evaluating a behavioral intervention targeting adolescents with asthma

Joseph, C. L. M., Mahajan, P., Buzzelli-Stokes, S., Jacobsen, G., Johnson, D. A., Duffy, E., Williams, R., Havstad, S., Zoratti, E., Ownby, D. R., Johnson, C. C. & Lu, M., Jan 1 2019, (Accepted/In press) In : Journal of Asthma.

Research output: Contribution to journalArticle

Phase II trial of web-based tailored asthma management intervention in adolescents at clinics

Lu, M., Zhang, T., Ownby, D. R., Zoratti, E., Johnson, D. A., William, R., Miree, C. & Joseph, C. L. M., Jul 2019, In : Contemporary Clinical Trials. 82, p. 46-52 7 p.

Research output: Contribution to journalArticle

1 Scopus citations

The Children's Respiratory and Environmental Workgroup (CREW) birth cohort consortium: Design, methods, and study population

Gern, J. E., Jackson, D. J., Lemanske, R. F., Seroogy, C. M., Tachinardi, U., Craven, M., Hwang, S. Y., Hamilton, C. M., Huggins, W., O'Connor, G. T., Gold, D. R., Miller, R., Kattan, M., Johnson, C. C., Ownby, D., Zoratti, E. M., Wood, R. A., Visness, C. M., Martinez, F., Wright, A. & 6 others, Lynch, S., Ober, C., Khurana Hershey, G. K., Ryan, P., Hartert, T. & Bacharier, L. B., Jun 10 2019, In : Respiratory Research. 20, 1, 115.

Research output: Contribution to journalArticle

Open Access
3 Scopus citations

The impact of traditional literacy and education on health literacy in adolescents with asthma

Jordan, D. M., Bush, J. S., Ownby, D. R., Waller, J. L. & Tingen, M. S., Aug 3 2019, In : Journal of Asthma. 56, 8, p. 882-890 9 p.

Research output: Contribution to journalArticle

2018

Breast-feeding and delivery mode modify the association between maternal atopy and childhood allergic outcomes

Sitarik, A. R., Kasmikha, N. S., Kim, H., Wegienka, G., Havstad, S., Ownby, D., Zoratti, E. & Johnson, C. C., Dec 2018, In : Journal of Allergy and Clinical Immunology. 142, 6, p. 2002-2004.e2

Research output: Contribution to journalArticle

1 Scopus citations

Dog introduction alters the home dust microbiota

Sitarik, A. R., Havstad, S., Levin, A. M., Lynch, S. V., Fujimura, K. E., Ownby, D. R., Johnson, C. C. & Wegienka, G., Jul 2018, In : Indoor Air. 28, 4, p. 539-547 9 p.

Research output: Contribution to journalArticle

15 Scopus citations

Pilot study of a randomized trial to evaluate a Web-based intervention targeting adolescents presenting to the emergency department with acute asthma

Joseph, C. L. M., Mahajan, P., Stokes-Buzzelli, S., Johnson, D. A., Duffy, E., Williams, R., Zhang, T., Ownby, D. R., Considine, S. & Lu, M., Apr 25 2018, In : Pilot and Feasibility Studies. 4, 1, 5.

Research output: Contribution to journalArticle

5 Scopus citations

Prenatal antimicrobial use and early-childhood body mass index

Cassidy-Bushrow, A. E., Burmeister, C., Havstad, S., Levin, A. M., Lynch, S. V., Ownby, D. R., Rundle, A. G., Woodcroft, K. J., Zoratti, E. M., Johnson, C. C. & Wegienka, G., Jan 1 2018, In : International Journal of Obesity. 42, 1, p. 1-7 7 p.

Research output: Contribution to journalArticle

16 Scopus citations

The associations between eczema and food and inhalant allergen-specific IgE vary between black and white children

Wegienka, G., Sitarik, A., Bassirpour, G., Zoratti, E. M., Ownby, D., Johnson, C. C. & Havstad, S., Jan 2018, In : Journal of Allergy and Clinical Immunology: In Practice. 6, 1, p. 292-294.e2

Research output: Contribution to journalArticle

2 Scopus citations
2017

Allergic sensitization in American children of Middle Eastern ethnicity at age 2

Havstad, S., Sitarik, A. R., Johnson, C. C., Zoratti, E. M., Ownby, D. R., Levin, A. M. & Wegienka, G., Nov 2017, In : Annals of Allergy, Asthma and Immunology. 119, 5, p. 464-466 3 p.

Research output: Contribution to journalArticle

2 Scopus citations

Breast Milk Transforming Growth Factor β Is Associated with Neonatal Gut Microbial Composition

Sitarik, A. R., Bobbitt, K. R., Havstad, S. L., Fujimura, K. E., Levin, A. M., Zoratti, E. M., Kim, H., Woodcroft, K. J., Wegienka, G., Ownby, D. R., Joseph, C. L. M., Lynch, S. V. & Johnson, C. C., Sep 1 2017, In : Journal of Pediatric Gastroenterology and Nutrition. 65, 3, p. e60-e67

Research output: Contribution to journalArticle

17 Scopus citations

Lactobacillus johnsonii supplementation attenuates respiratory viral infection via metabolic reprogramming and immune cell modulation

Fonseca, W., Lucey, K., Jang, S., Fujimura, K. E., Rasky, A., Ting, H. A., Petersen, J., Johnson, C. C., Boushey, H. A., Zoratti, E., Ownby, D. R., Levine, A. M., Bobbit, K. R., Lynch, S. V. & Lukacs, N. W., Nov 1 2017, In : Mucosal Immunology. 10, 6, p. 1569-1580 12 p.

Research output: Contribution to journalArticle

23 Scopus citations

NIAID, NIEHS, NHLBI, and MCAN Workshop Report: The indoor environment and childhood asthma—implications for home environmental intervention in asthma prevention and management

Gold, D. R., Adamkiewicz, G., Arshad, S. H., Celedón, J. C., Chapman, M. D., Chew, G. L., Cook, D. N., Custovic, A., Gehring, U., Gern, J. E., Johnson, C. C., Kennedy, S., Koutrakis, P., Leaderer, B., Mitchell, H., Litonjua, A. A., Mueller, G. A., O'Connor, G. T., Ownby, D. R., Phipatanakul, W. & 11 others, Persky, V., Perzanowski, M. S., Ramsey, C. D., Salo, P. M., Schwaninger, J. M., Sordillo, J. E., Spira, A., Suglia, S. F., Togias, A., Zeldin, D. C. & Matsui, E. C., Oct 2017, In : Journal of Allergy and Clinical Immunology. 140, 4, p. 933-949 17 p.

Research output: Contribution to journalArticle

44 Scopus citations

Subgroup differences in the associations between dog exposure during the first year of life and early life allergic outcomes

Wegienka, G., Havstad, S., Kim, H., Zoratti, E., Ownby, D., Woodcroft, K. J. & Johnson, C. C., Jan 1 2017, In : Clinical and Experimental Allergy. 47, 1, p. 97-105 9 p.

Research output: Contribution to journalArticle

5 Scopus citations
2016

Detectable Blood Lead Level and Body Size in Early Childhood

Cassidy-Bushrow, A. E., Havstad, S., Basu, N., Ownby, D. R., Park, S. K., Ownby, D. R., Johnson, C. C. & Wegienka, G., May 1 2016, In : Biological Trace Element Research. 171, 1, p. 41-47 7 p.

Research output: Contribution to journalArticle

13 Scopus citations

Exploring racial differences in IgE-mediated food allergy in the WHEALS birth cohort

Joseph, C. L. M., Zoratti, E. M., Ownby, D. R., Havstad, S., Nicholas, C., Nageotte, C., Misiak, R., Enberg, R., Ezell, J. & Johnson, C. C., Mar 1 2016, In : Annals of Allergy, Asthma and Immunology. 116, 3, p. 219-224.e1

Research output: Contribution to journalArticle

5 Scopus citations

Initiating an online asthma management program in urban emergency departments: The recruitment experience

Joseph, C. L. M., Lu, M., Stokes-Bruzzelli, S., Johnson, D. A., Duffy, E., Demers, M., Zhang, T., Ownby, D. R., Zoratti, E. & Mahajan, P., Jan 1 2016, In : Annals of Allergy, Asthma and Immunology. 116, 1, p. 43-48 6 p.

Research output: Contribution to journalArticle

4 Scopus citations

Joint effects of pregnancy, sociocultural, and environmental factors on early life gut microbiome structure and diversity

Levin, A. M., Sitarik, A. R., Havstad, S. L., Fujimura, K. E., Wegienka, G., Cassidy-Bushrow, A. E., Kim, H., Zoratti, E. M., Lukacs, N. W., Boushey, H. A., Ownby, D. R., Lynch, S. V. & Johnson, C. C., Aug 25 2016, In : Scientific reports. 6, 31775.

Research output: Contribution to journalArticle

31 Scopus citations

Lung function before and after a large chlorine gas release in graniteville, South Carolina

Clark, K. A., Karmaus, W. J. J., Mohr, L. C., Cai, B., Balte, P., Gibson, J. J., Ownby, D., Lawson, A. B., Vena, J. E. & Svendsen, E. R., Mar 2016, In : Annals of the American Thoracic Society. 13, 3, p. 356-363 8 p.

Research output: Contribution to journalArticle

9 Scopus citations

Maternal group B Streptococcus and the infant gut microbiota

Cassidy-Bushrow, A. E., Sitarik, A., Levin, A. M., Lynch, S. V., Havstad, S., Ownby, D. R., Johnson, C. C. & Wegienka, G., Jan 1 2016, In : Journal of Developmental Origins of Health and Disease. 7, 1, p. 45-53 9 p.

Research output: Contribution to journalArticle

12 Scopus citations

Neonatal gut microbiota associates with childhood multisensitized atopy and T cell differentiation

Fujimura, K. E., Sitarik, A. R., Havstad, S., Lin, D. L., Levan, S., Fadrosh, D., Panzer, A. R., Lamere, B., Rackaityte, E., Lukacs, N. W., Wegienka, G., Boushey, H. A., Ownby, D. R., Zoratti, E. M., Levin, A. M., Johnson, C. C. & Lynch, S. V., Oct 1 2016, In : Nature Medicine. 22, 10, p. 1187-1191 5 p.

Research output: Contribution to journalArticle

243 Scopus citations

Race-specific association of caesarean-section delivery with body size at age 2 years

Cassidy-Bushrow, A. E., Wegienka, G., Havstad, S., Levin, A. M., Lynch, S. V., Ownby, D. R., Rundle, A. G., Woodcroft, K. J., Zoratti, E. M. & Johnson, C. C., Dec 1 2016, In : Ethnicity and Disease. 26, 1, p. 61-68 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Recruitment experience for a pragmatic randomized controlled trial: Using EMR initiatives and minimizing research infrastructure

Joseph, C. L. M., Ownby, D. R., Zoratti, E., Johnson, D., Considine, S., Bourgeois, R., Melkonian, C., Miree, C., Cole Johnson, C. & Lu, M., Oct 1 2016, In : Clinical Research and Regulatory Affairs. 33, 2-4, p. 25-32 8 p.

Research output: Contribution to journalArticle

5 Scopus citations
2015

Association between Vitamin D levels and allergy-related outcomes vary by race and other factors

Wegienka, G., Havstad, S., Zoratti, E. M., Kim, H., Ownby, D. R. & Johnson, C. C., Nov 1 2015, In : Journal of Allergy and Clinical Immunology. 136, 5, p. 1309-1314.e4

Research output: Contribution to journalArticle

17 Scopus citations

Birth weight and asthma incidence by asthma phenotype pattern in a racially diverse cohort followed through adolescence

Johnson, C. C., Peterson, E. L., Joseph, C. L. M., Ownby, D. R. & Breslau, N., Nov 26 2015, In : Journal of Asthma. 52, 10, p. 1006-1012 7 p.

Research output: Contribution to journalArticle

3 Scopus citations

Combined effects of prenatal medication use and delivery type are associated with eczema at age 2 years

Wegienka, G., Havstad, S., Zoratti, E. M., Kim, H., Ownby, D. R. & Johnson, C. C., Mar 1 2015, In : Clinical and Experimental Allergy. 45, 3, p. 660-668 9 p.

Research output: Contribution to journalArticle

17 Scopus citations

Comparison of asthma prevalence among African American teenage youth attending public high schools in rural Georgia and urban Detroit

Ownby, D. R., Tingen, M. S., Havstad, S., Waller, J. L., Johnson, C. C. & Joseph, C. L. M., Sep 1 2015, In : Journal of Allergy and Clinical Immunology. 136, 3, p. 595-600.e3

Research output: Contribution to journalArticle

20 Scopus citations

Does Pet-Keeping Modify the Association of Delivery Mode with Offspring Body Size?

Cassidy-Bushrow, A. E., Wegienka, G., Havstad, S., Levin, A. M., Lynch, S. V., Ownby, D. R., Rundle, A. G., Woodcroft, K. J., Zoratti, E. M. & Johnson, C. C., Jun 1 2015, In : Maternal and child health journal. 19, 6, p. 1426-1433 8 p.

Research output: Contribution to journalArticle

8 Scopus citations

Future research directions in asthma: An NHLBI working group report

Levy, B. D., Noel, P. J., Freemer, M. M., Cloutier, M. M., Georas, S. N., Jarjour, N. N., Ober, C., Woodruff, P. G., Barnes, K. C., Bender, B. G., Camargo, C. A., Chupp, G. L., Denlinger, L. C., Fahy, J. V., Fitzpatrick, A. M., Fuhlbrigge, A., Gaston, B. M., Hartert, T. V., Kolls, J. K., Lynch, S. V. & 10 others, Moore, W. C., Morgan, W. J., Nadeau, K. C., Ownby, D. R., Solway, J., Szefler, S. J., Wenzel, S. E., Wright, R. J., Smith, R. A. & Erzurum, S. C., Dec 1 2015, In : American Journal of Respiratory and Critical Care Medicine. 192, 11, p. 1366-1372 7 p.

Research output: Contribution to journalArticle

36 Scopus citations

Obesity is associated with more activated neutrophils in African American male youth

Xu, X., Su, S., Wang, X., Barnes, V., De Miguel, C., Ownby, D., Pollock, J., Snieder, H. & Chen, W., Jan 10 2015, In : International Journal of Obesity. 39, 1, p. 26-32 7 p.

Research output: Contribution to journalArticle

22 Scopus citations

Relationship between in utero C-reactive protein levels and asthma in at-risk children

Lapin, B., Ownby, D., Turyk, M., Piorkowski, J., Freels, S., Chavez, N., Wagner-Cassanova, C., Hernandez, E., Pelzel, D., Vergara, C. & Persky, V., Oct 2015, In : Annals of Allergy, Asthma and Immunology. 115, 4, p. 282-287 6 p.

Research output: Contribution to journalArticle

5 Scopus citations

Relationship between prenatal antibiotic use and asthma in at-risk children

Lapin, B., Piorkowski, J., Ownby, D. R., Freels, S., Chavez, N., Hernandez, E., Wagner-Cassanova, C., Pelzel, D., Vergara, C. & Persky, V., Mar 1 2015, In : Annals of Allergy, Asthma and Immunology. 114, 3, p. 203-207 5 p.

Research output: Contribution to journalArticle

49 Scopus citations
2014

Atopic phenotypes identified with latent class analyses at age 2 years

Havstad, S., Johnson, C. C., Kim, H., Levin, A. M., Zoratti, E. M., Joseph, C. L. M., Ownby, D. R. & Wegienka, G., Jan 1 2014, In : Journal of Allergy and Clinical Immunology. 134, 3

Research output: Contribution to journalArticle

46 Scopus citations

Birth cohorts in asthma and allergic diseases: Report of a NIAID/NHLBI/MeDALL joint workshop

Bousquet, J., Gern, J. E., Martinez, F. D., Anto, J. M., Johnson, C. C., Holt, P. G., Lemanske, R. F., Le Souëf, P. N., Tepper, R. S., Von Mutius, E. R. M., Arshad, S. H., Bacharier, L. B., Becker, A., Belanger, K., Bergström, A., Bernstein, D. I., Cabana, M. D., Carroll, K. N., Castro, M., Cooper, P. J. & 30 others, Gillman, M. W., Gold, D. R., Henderson, J., Heinrich, J., Hong, S. J., Jackson, D. J., Keil, T., Kozyrskyj, A. L., Lødrup Carlsen, K. C., Miller, R. L., Momas, I., Morgan, W. J., Noel, P., Ownby, D. R., Pinart, M., Ryan, P. H., Schwaninger, J. M., Sears, M. R., Simpson, A., Smit, H. A., Stern, D. A., Subbarao, P., Valenta, R., Wang, X., Weiss, S. T., Wood, R., Wright, A. L., Wright, R. J., Togias, A. & Gergen, P. J., Jun 2014, In : Journal of Allergy and Clinical Immunology. 133, 6, p. 1535-1546 12 p.

Research output: Contribution to journalArticle

67 Scopus citations

Comparison of indoor allergen levels in urban and suburban Detroit

Veras, L., Wegienka, G., Havstad, S., Kim, H., Johnson, C., Ownby, D. & Zoratti, E., Nov 1 2014, In : Journal of Allergy and Clinical Immunology. 134, 5, p. 1189-1190 2 p.

Research output: Contribution to journalArticle

Differentiating asthma phenotypes in young adults through polyclonal cytokine profiles

Zoratti, E., Havstad, S., Wegienka, G., Nicholas, C., Bobbitt, K. R., Woodcroft, K. J., Ownby, D. R. & Johnson, C. C., Jan 1 2014, In : Annals of Allergy, Asthma and Immunology. 113, 1, p. 25-30 6 p.

Research output: Contribution to journalArticle

13 Scopus citations

House dust exposure mediates gut microbiome Lactobacillus enrichment and airway immune defense against allergens and virus infection

Fujimura, K. E., Demoor, T., Rauch, M., Faruqi, A. A., Jang, S., Johnson, C. C., Boushey, H. A., Zoratti, E., Ownby, D., Lukacs, N. W. & Lynch, S. V., Jan 22 2014, In : Proceedings of the National Academy of Sciences of the United States of America. 111, 2, p. 805-810 6 p.

Research output: Contribution to journalArticle

208 Scopus citations

Improving efficiency and reducing costs: Design of an adaptive, seamless, and enriched pragmatic efficacy trial of an online asthma management program

Lu, M., Ownby, D. R., Zoratti, E., Roblin, D., Johnson, D., Johnson, C. C. & Joseph, C. L. M., May 1 2014, In : Contemporary Clinical Trials. 38, 1, p. 19-27 9 p.

Research output: Contribution to journalArticle

6 Scopus citations

New diagnosis of common variable immunodeficiency in a 12-year-old with pneumonia: An illustrative case

Samples, S., Sharma, N. & Ownby, D., Jul 2014, In : Hospital Pediatrics. 4, 4, p. 251-255 5 p.

Research output: Contribution to journalArticle

Prenatal dog-keeping practices vary by race: Speculations on implications for disparities in childhood health and disease

Ezell, J. M., Cassidy-Bushrow, A. E., Havstad, S., Joseph, C. L. M., Wegienka, G., Jones, K., Ownby, D. R. & Johnson, C. C., Dec 1 2014, In : Ethnicity and Disease. 24, 1, p. 104-109 6 p.

Research output: Contribution to journalArticle

2 Scopus citations

The relationship of early-life antibiotic use with asthma in at-risk children

Lapin, B., Piorkowski, J., Ownby, D., Wagner-Cassanova, C., Freels, S., Chavez, N., Hernandez, E., Pelzel, D., Vergara, C., Hayes, R. M. & Persky, V., Sep 1 2014, In : The Journal of Allergy and Clinical Immunology. 134, 3, p. 728-729 2 p.

Research output: Contribution to journalArticle

14 Scopus citations

Transforming growth factor beta (TGFβ1) in breast milk and indicators of infant atopy in a birth cohort

Joseph, C. L. M., Havstad, S., Bobbitt, K., Woodcroft, K., Zoratti, E. M., Nageotte, C., Misiak, R., Enberg, R., Nicholas, C., Ezell, J. M., Ownby, D. R. & Johnson, C. C., May 2014, In : Pediatric Allergy and Immunology. 25, 3, p. 257-263 7 p.

Research output: Contribution to journalArticle

10 Scopus citations

Using a physician panel to estimate food allergy prevalence in a longitudinal birth cohort

Ezell, J. M., Ownby, D. R., Zoratti, E. M., Havstad, S., Nicholas, C., Nageotte, C., Misiak, R., Enberg, R., Johnson, C. C. & Joseph, C. L. M., Jul 2014, In : Annals of Epidemiology. 24, 7, p. 551-553 3 p.

Research output: Contribution to journalArticle

2 Scopus citations
2013

A cross-sectional analysis of pet-specific immunoglobulin e sensitization and allergic symptomatology and household pet keeping in a birth cohort population

Ezell, J. M., Wegienka, G., Havstad, S., Ownby, D. R., Johnson, C. C. & Zoratti, E. M., Nov 1 2013, In : Allergy and Asthma Proceedings. 34, 6, p. 504-510 7 p.

Research output: Contribution to journalArticle

6 Scopus citations

A genome-wide methylation study on obesity: Differential variability and differential methylation

Xu, X., Su, S., Barnes, V. A., De Miguel, C., Pollock, J., Ownby, D., Shi, H., Zhu, H., Snieder, H. & Wang, X., May 2013, In : Epigenetics. 8, 5, p. 522-533 12 p.

Research output: Contribution to journalArticle

99 Scopus citations

Are cats and dogs the major source of endotoxin in homes?

Ownby, D. R., Peterson, E. L., Wegienka, G., Woodcroft, K. J., Nicholas, C., Zoratti, E. & Johnson, C. C., Jun 1 2013, In : Indoor Air. 23, 3, p. 219-226 8 p.

Research output: Contribution to journalArticle

12 Scopus citations