@article{meneses_gidcumb_marcus_gonzalez_lai_mishra_lascelles_nolan_2023, title={Acute radiotherapy-associated oral pain may promote tumor growth at distant sites}, volume={13}, ISSN={["2234-943X"]}, DOI={10.3389/fonc.2023.1029108}, abstractNote={IntroductionPatients developing acute radiotherapy induced dermatitis or oral mucositis commonly experience pain. When severe, this radiotherapy-associated pain (RAP) can necessitate treatment breaks; unfortunately, in a variety of cancers, prolongation of the radiotherapy course has been associated with early cancer relapse and/or death. This is often attributed to accelerated repopulation, but it is unknown whether pain or pain signaling constituents might alter tumor behavior and hasten metastatic disease progression. We studied this by testing the hypothesis that severe acute RAP at one site can hasten tumor growth at a distant site.}, journal={FRONTIERS IN ONCOLOGY}, author={Meneses, Constanza S. and Gidcumb, Emily M. and Marcus, Karen L. and Gonzalez, Yarines and Lai, Yen Hao and Mishra, Santosh K. and Lascelles, B. Duncan X. and Nolan, Michael W.}, year={2023}, month={May} }
 @article{nolan_berman_watson-skaggs_quinn_marcus_russell_yoshikawa_olby_gieger_2022, title={Stereotactic radiotherapy (10 Gy X 3) for canine nonlymphomatous intranasal tumors is associated with prolonged survival and minimal risk of severe radiotoxicity}, volume={260}, ISSN={["1943-569X"]}, DOI={10.2460/javma.22.03.0141}, abstractNote={Abstract}, number={12}, journal={JAVMA-JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION}, author={Nolan, Michael W. and Berman, Alyssa R. and Watson-Skaggs, Maegan L. and Quinn, Claire N. and Marcus, Karen L. and Russell, Katharine and Yoshikawa, Hiroto and Olby, Natasha J. and Gieger, Tracy L.}, year={2022}, month={Sep}, pages={1496–1506} }
 @article{price_lai_marcus_robertson_lascelles_nolan_2021, title={Early radiation-induced oral pain signaling responses are reduced with pentoxifylline treatment}, volume={62}, ISSN={["1740-8261"]}, DOI={10.1111/vru.12943}, abstractNote={Abstract}, number={2}, journal={VETERINARY RADIOLOGY & ULTRASOUND}, author={Price, Mikayla L. and Lai, Yen-Hao Erik and Marcus, Karen L. and Robertson, James B. and Lascelles, B. Duncan X. and Nolan, Michael W.}, year={2021}, month={Mar}, pages={255–263} }
 @article{nolan_long_marcus_sarmadi_roback_fukuyama_baeumer_lascelles_2017, title={Nocifensive Behaviors in Mice with Radiation-Induced Oral Mucositis}, volume={187}, ISSN={["1938-5404"]}, url={https://dx.doi.org/10.1667/rr14669.1}, DOI={10.1667/rr14669.1}, abstractNote={Oral mucositis can result in significant dysphagia, and is the most common dose-limiting acute toxicity in head and neck cancer patients receiving chemoradiotherapy. There is a critical need to determine the cellular and molecular mechanisms that underlie radiotherapy-associated discomfort in patients with mucositis. The objective was to induce oral mucositis in mice, using a clinical linear accelerator, and to quantify resultant discomfort, and characterize peripheral sensitization. A clinical linear accelerator was used to deliver ionizing radiation to the oral cavity of mice. Mucositis severity scoring, and various behavioral assays were performed to quantify bouts of orofacial wiping and scratching, bite force, gnawing behavior and burrowing activity. Calcium imaging was performed on neurons of the trigeminal ganglia. Glossitis was induced with a single fraction of at least 27 Gy. Body weight decreased and subsequently returned to baseline, in concert with development and resolution of mucositis, which was worst at day 10 and 11 postirradiation, however was resolved within another 10 days. Neither bite force, nor gnawing behavior were measurably affected. However, burrowing activity was decreased, and both facial wiping and scratching were increased while mice had visible mucositis lesions. Sensory nerves of irradiated mice were more responsive to histamine, tumor necrosis factor alpha and capsaicin. Radiation-induced glossitis is associated with hyper-reactivity of sensory neurons in the trigeminal ganglia of mice, and is accompanied by several behaviors indicative of both itch and pain. These data validate an appropriate model for cancer treatment related discomfort in humans.}, number={3}, journal={RADIATION RESEARCH}, publisher={BioOne}, author={Nolan, Michael W. and Long, C. Tyler and Marcus, Karen L. and Sarmadi, Shayan and Roback, Donald M. and Fukuyama, Tomoki and Baeumer, Wolfgang and Lascelles, B. Duncan X.}, year={2017}, month={Mar}, pages={397–403} }