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Ryan Duggan

Researcher at University of Chicago

Publications -  22
Citations -  1687

Ryan Duggan is an academic researcher from University of Chicago. The author has contributed to research in topics: Innate immune system & Acquired immune system. The author has an hindex of 12, co-authored 21 publications receiving 1211 citations. Previous affiliations of Ryan Duggan include Halifax & AbbVie.

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STING-Dependent Cytosolic DNA Sensing Mediates Innate Immune Recognition of Immunogenic Tumors

TL;DR: It is found that spontaneous CD8(+) T cell priming against tumors was defective in mice lacking stimulator of interferon genes complex (STING), but not other innate signaling pathways, suggesting involvement of a cytosolic DNA sensing pathway.
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Flow Cytometric Analysis of Phosphorylated Histone H2AX Following Exposure to Ionizing Radiation in Human Microvascular Endothelial Cells

TL;DR: A simplified and quantitative flow cytometry based method to measure IR-induced gammaH2AX in cells is developed and demonstrated strong correlation to values obtained by a standard automated digital microscopic foci analysis along with NIH ImageJ custom macro software.
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Venetoclax Increases Intratumoral Effector T Cells and Antitumor Efficacy in Combination with Immune Checkpoint Blockade.

TL;DR: It is demonstrated in mouse syngeneic tumor models that venetoclax can augment the anti-tumor efficacy of ICIs accompanied by the increase of PD-1+ T effector memory cells, and it is demonstrated that theAnti-apoptotic family member BCL-XL provides a survival advantage in effector T cells following inhibition of B CL-2.
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Plasma Biomarkers of Inflammation and Angiogenesis Predict Cerebral Cavernous Malformation Symptomatic Hemorrhage or Lesional Growth.

TL;DR: This is the first study reporting a predictive association between plasma biomarkers and subsequent cerebral cavernous malformation disease clinical activity, and may be applied in clinical prognostication and stratification of cases in clinical trials.
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Quantitative characterization of androgen receptor protein expression and cellular localization in circulating tumor cells from patients with metastatic castration-resistant prostate cancer

TL;DR: Evaluated CTC interrogation with respect to the AR found increased AR expression and nuclear localization are associated with elevated co-expression of Ki-67, consistent with the continued role for AR in castration-resistant disease.