@article{maguire_house_lloyd_skinner_allen_raffi_skaar_park_mccullough_kollins_et al._2021, title={Associations between maternal obesity, gestational cytokine levels and child obesity in the NEST cohort}, volume={16}, ISSN={["2047-6302"]}, url={http://www.scopus.com/inward/record.url?eid=2-s2.0-85098446153&partnerID=MN8TOARS}, DOI={10.1111/ijpo.12763}, abstractNote={Summary}, number={7}, journal={PEDIATRIC OBESITY}, author={Maguire, Rachel L. and House, John S. and Lloyd, Dillon T. and Skinner, Harlyn G. and Allen, Terrence K. and Raffi, Asifa Mohamed and Skaar, David A. and Park, Sarah S. and McCullough, Lauren E. and Kollins, Scott H. and et al.}, year={2021}, month={Jul} }
 @article{reece_varikuti_kilburg-basnyat_dunigan-russell_hodge_luo_madenspacher_thomas_tokarz_tighe_et al._2021, title={Scavenger Receptor BI Attenuates IL-17A-Dependent Neutrophilic Inflammation in Asthma}, volume={64}, ISSN={["1535-4989"]}, DOI={10.1165/rcmb.2020-0007OC}, abstractNote={Asthma is a common respiratory disease currently affecting more than 300 million worldwide and is characterized by airway inflammation, hyperreactivity, and remodeling. It is a heterogeneous disease consisting of corticosteroid-sensitive Th2-driven eosinophilic and corticosteroid-resistant Th17-driven neutrophilic phenotypes. One pathway recently described to regulate asthma pathogenesis is cholesterol trafficking. Scavenger receptors, in particular scavenger receptor class B type I (SR-BI), are known to direct cellular cholesterol uptake and efflux. We recently defined SR-BI functions in pulmonary host defense, however, the function of SR-BI in asthma pathogenesis is unknown. To elucidate the role of SR-BI in allergic asthma, SR-BI sufficient (SR-BI+/+) and deficient (SR-BI-/-) mice were sensitized (days 0, 7) and then challenged (days 14, 15, 16) with HDM (house dust mite) by oropharyngeal aspiration. Airway inflammation and cytokine production were quantified on day 17. When compared to SR-BI+/+ mice, HDM-challenged SR-BI-/- mice had increased bronchoalveolar lavage (BAL) neutrophils and pulmonary IL-17A production. This augmented IL-17A production in SR-BI-/- mice originated from a non-T cell source including neutrophils and alveolar macrophages. Given that SR-BI regulates adrenal steroid hormone production, we tested if the changes in SR-BI-/- mice were glucocorticoid-dependent. Indeed, SR-BI-/- mice were adrenally insufficient during HDM challenge and corticosterone replacement decreased pulmonary neutrophilia and IL-17A production in SR-BI-/- mice. Taken together, these data indicate that SR-BI dampens pulmonary neutrophilic inflammation and IL-17A production in allergic asthma at least in part by maintaining adrenal function.}, number={6}, journal={AMERICAN JOURNAL OF RESPIRATORY CELL AND MOLECULAR BIOLOGY}, author={Reece, Sky W. and Varikuti, Sanjay and Kilburg-Basnyat, Brita and Dunigan-Russell, Katelyn and Hodge, Myles X. and Luo, Bin and Madenspacher, Jennifer H. and Thomas, Seddon Y. and Tokarz, Debra A. and Tighe, Robert M. and et al.}, year={2021}, month={Jun}, pages={698–708} }
 @article{yaeger_reece_kilburg-basnyat_hodge_pal_dunigan-russell_luo_you_bonner_spangenburg_et al._2021, title={Sex Differences in Pulmonary Eicosanoids and Specialized Pro-Resolving Mediators in Response to Ozone Exposure}, volume={183}, ISSN={["1096-0929"]}, DOI={10.1093/toxsci/kfab081}, abstractNote={Abstract}, number={1}, journal={TOXICOLOGICAL SCIENCES}, author={Yaeger, Michael J. and Reece, Sky W. and Kilburg-Basnyat, Brita and Hodge, Miles X. and Pal, Anandita and Dunigan-Russell, Katelyn and Luo, Bin and You, Dorothy J. and Bonner, James C. and Spangenburg, Espen E. and et al.}, year={2021}, month={Sep}, pages={170–183} }
 @article{gowdy_krantz_daniels_linak_jaspers_gilmour_2008, title={Modulation of pulmonary inflammatory responses and antimicrobial defenses in mice exposed to diesel exhaust}, volume={229}, ISSN={["1096-0333"]}, DOI={10.1016/j.taap.2008.01.040}, abstractNote={Diesel exhaust (DE) is a major component of urban air pollution and has been shown to increase the severity of infectious and allergic lung disease. The purpose of this study was to evaluate the effects of DE exposure on pulmonary inflammation, mediator production and antimicrobial defenses in an exposure model that had previously been shown to increase susceptibility to influenza. BALB/c mice were exposed to filtered air, or to DE diluted to yield 0.5 or 2 mg/m3 of diesel exhaust particles (DEP) for 4 h per day for 1 or 5 days. Immediately and 18 h after one or five diesel exposures mice were euthanized to assess both immediate and delayed effects. DE exposure for 5 days at either concentration caused higher neutrophil numbers and lesion scoring compared to air controls. Intracellular adhesion molecule-1 (ICAM-1), which recruits inflammatory cells and is an entry site for rhinoviruses was increased immediately after 1 or 5 days of DE exposure. Several inflammatory and immune cytokines (TNF-α, MIP-2, IL-6, IFN-γ, and IL-13) were also upregulated at various time points and concentrations. In contrast, clara cell secretory protein (CCSP), surfactant protein A (SP-A), and surfactant protein D (SP-D) which are important host defense molecules, were significantly decreased at both the message and protein level with DE exposure. We conclude that exposure to moderate and high occupational levels of DE caused an increase in lung injury and inflammation, and a decrease in host defense molecules, which could result in increased susceptibility to respiratory pathogens.}, number={3}, journal={TOXICOLOGY AND APPLIED PHARMACOLOGY}, author={Gowdy, Kymberly and Krantz, Quentin T. and Daniels, Mary and Linak, William P. and Jaspers, Ilona and Gilmour, M. Ian}, year={2008}, month={Jun}, pages={310–319} }
 @article{ciencewicki_gowdy_krantz_linak_brighton_gilmour_jaspers_2007, title={Diesel exhaust enhanced susceptibility to influenza infection is associated with decreased surfactant protein expression}, volume={19}, ISSN={["1091-7691"]}, DOI={10.1080/08958370701665426}, abstractNote={We have previously shown that exposure of respiratory epithelial cells to diesel exhaust (DE) enhances susceptibility to influenza infection and increases the production of interleukin (IL)-6 and interferon (IFN)-β. The purpose of this study was to confirm and expand upon these in vitro results by assessing the effects of DE exposure on the progression of influenza infection and on development of associated pulmonary immune and inflammatory responses in vivo. BALB/c mice were exposed to air or to DE containing particulate matter at concentrations of 0.5 or 2 mg/m3 for 4 h/day for 5 days and subsequently instilled with influenza A/Bangkok/1/79 virus. Exposure to 0.5 mg/m3 (but not the higher 2-mg/m3 dose) of DE increased susceptibility to influenza infection as demonstrated by a significant increase in hemagglutinin (HA) mRNA levels, a marker of influenza copies, and greater immunohistochemical staining for influenza virus protein in the lung. The enhanced susceptibility to infection observed in mice exposed to 0.5 mg/m3 of DE was associated with a significant increase in the expression of IL-6, while antiviral lung IFN levels were unaffected. Analysis of the expression and production of surfactant proteins A and D, which are components of the interferon-independent antiviral defenses, showed that these factors were decreased following exposure to 0.5 mg/m3 of DE but not to the higher 2-mg/m3 concentration. Taken together, the results demonstrate that exposure to DE enhances the susceptibility to respiratory viral infections by reducing the expression and production of antimicrobial surfactant proteins.}, number={14}, journal={INHALATION TOXICOLOGY}, author={Ciencewicki, Jonathan and Gowdy, Kymberly and Krantz, Quentin T. and Linak, William P. and Brighton, Luisa and Gilmour, M. Ian and Jaspers, Ilona}, year={2007}, pages={1121–1133} }