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Our laboratory has two areas of interest – eicosanoid biology and molecular clocks.
In the case of eicosanoids, we are interested in the role they play in modulating the immune response in atherosclerosis and cancer, the promotion and restraint of cardiopulmonary fibrosis, in the response to viral infection and in stem cell biology. We are interested in the many factors that contribute to variability in the response to NSAIDs, including the microbiome, genomics, time of drug administration and metabolomics; the use of dynamic and network-based modelling to study drug response and the use of AI and machine learning approaches to develop paradigms predictive of efficacy and risk.
In the case of clocks, we are interested in how a decline in oscillatory function may contribute to age related phenotypes. We are integrating multiple remote sensing approaches with multi-omics analyses to characterize the human chronobiome and to identify time dependent networks that decline with age. Besides affording insight into the trajectory of aging this may afford the opportunity to obtain, in an unbiased fashion, mechanistic insights into time dependent disease phenotypes, such as non-dipping hypertension.
Publications
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Quantifying sleep wake rhythms in the hospital environment with digital technologies.
NPJ digital medicine. 2026 Apr 21; Authors: Skarke C, El Jamal N, Genuardi MV, Brooks TG, Mrčela A, Lahens NF, Cordoza M, Sarles S, Mbadugha A, Karunamuni DR, Gupta S, Bae CJ, Sehgal A, Cappola TP, Gutsche JT, Atluri P, Desai ND, Acker MA, Grant GR, Schwab RJ, Rosen IM, FitzGerald GA -
Comparing the quantitation of specialized pro-resolving mediators in plasma and serum using ELISA and LC-MS/MS.
Prostaglandins, leukotrienes, and essential fatty acids. 2026 Mar 6;209:102731; Authors: Naicker B, Ramanayake-Mudiyanselage V, Maxey T, Tyrrell VJ, Horn J, Kennedy PD, Tew D, Johnson J, FitzGerald GA, Murphy RC, Maxey K, B O'Donnell V, Gijón MA -
TracMyAir: Smartphone-enabled spatiotemporal estimates for inhaled doses of particulate matter and ozone to personalize health outcomes.
medRxiv : the preprint server for health sciences. 2026 Feb 16; Authors: Lahens NF, Isakov V, Chivily C, Jamal NE, Mrčela A, FitzGerald GA, Skarke C -
Depression of tryptophan may contribute to adverse effects of naproxen.
Nature communications. 2026 Feb 14;17(1); Authors: Ghosh S, Lahens NF, Barekat K, Tang SY, Theken KN, Ricciotti E, Sengupta A, Joshi R, Hu W, Bushman FD, Weljie A, Grosser T, FitzGerald GA -
Role of IL-10 signaling in the circadian control of host response to influenza infection.
Mucosal immunology. 2026 Feb;19(1):1666-1678 Epub 2025 Nov 20; Authors: Forrest KM, Towers ME, Paul O, Cho H, Padmini MV, Naik A, Lim HK, Issah Y, Tang SY, Deshmukh HS, Abt MC, Hudock KM, Eisenlohr LC, Grant GR, Brooks TG, Sengupta S