Timothy J. Muldoon Source Confirmed

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

Federal Grant PI

Associate Professor

University of Arkansas at Fayetteville

faculty

16 h-index 93 pubs 1,315 cited

Research Areas

Cancer Immunotherapy and Biomarkers Immune Response and Inflammation Medical Imaging Techniques and Applications Macrophage Function and Cancer Cancer-related molecular mechanisms research Health Sciences Research and Education Metabolism and Genetic Disorders

Links

ORCID Lab Website

Is this your profile? Verify and claim your profile

OverviewAI-generated summary

Timothy J. Muldoon, an Associate Professor at the University of Arkansas at Fayetteville, has a research portfolio focused on biomedical imaging, cancer research, and immunology. His work investigates endogenous metabolic cofactors in macrophages using autofluorescence imaging and explores macrophage-targeted immunotherapy to enhance tumor sensitivity to chemotherapy in murine models. Muldoon's research also examines the physiological and therapeutic role of CD47 in macrophage function and cancer, as well as longitudinal studies of perfusion and angiogenesis markers in colorectal tumors to distinguish between different treatment strategies.

His publications include analyses of nonlinear trends in biomedical longitudinal data using generalized additive models, and the development of scaffold-free multicellular tumor spheroids with spatial characterization. Muldoon is also involved in educational research, contributing to efforts to increase the self-confidence and belongingness of first-generation college students in biomedical engineering through mentoring and coaching. He has secured federal funding from the National Science Foundation (NSF) for an REU Site focused on training in emerging biomedical optics and imaging approaches, serving as Principal Investigator on this $414,426 grant. Muldoon's scholarly output includes 93 publications, with an h-index of 16 and over 1,300 citations, and he actively collaborates with researchers at the University of Arkansas at Fayetteville and the University of Arkansas at Little Rock.

Metrics

h-index: 16
Publications: 93
Citations: 1,315

Selected Publications

Metabolic Imaging and Characterization of Multicomponent Spheroid Models in Vitro. (2025) DOI
BOARD # 307: University of Arkansas Biomedical Engineering REU Site: Training in Emerging Biomedical Optics and Imaging Approaches (2025) DOI
BOARD # 16: Equipping Biomedical Engineering Students with User-Centered Design Skills: Insights from a Clinical Immersion Course (2025) DOI
Advancing Equity in Biomedical Engineering Education: Insights from Clinical Observations and Needs-Finding Courses (2025) DOI
Quantifying treatment response to a macrophage-targeted therapy in combination with immune checkpoint inhibitors after exposure to conventional chemotherapy (2025) DOI
The Physiological and Therapeutic Role of CD47 in Macrophage Function and Cancer (2024) DOI
Development of an Innovation Corps-Modelled Bioengineering Course to Promote Entrepreneurial Engagement Among Undergraduate Students (2024) DOI
Toward Equity and Inclusivity in Engineering Classrooms: Understanding Students' Disparities in Response to Clinical Observations and Needs-Finding Course Development (2024) DOI
Assessment and Impact of a Clinical Observations and Needs Finding Course on Biomedical Engineering Education Outcomes (2024) DOI
Scaffold-free development of multicellular tumor spheroids with spatial characterization of structure and metabolic radial profiles (2024) DOI
Abstract 5549: Multicellular spheroid structural and metabolic characterization through radial line profiling (2024) DOI
Board 107: Work in Progress: Development of an Innovation Corps-Modeled Bioengineering Course to Promote Entrepreneurial Engagement among Undergraduate Students. (2024) DOI
Board 12: Work in progress: Assessment and impact of a Clinical Observations and Needs Finding service-learning course on Biomedical Engineering outcomes (2024) DOI
<i>In vivo</i> measurement of NADH fluorescence lifetime in skeletal muscle via fiber-coupled time-correlated single photon counting (2023) DOI
Live-Cell Imaging Quantifies Changes in Function and Metabolic NADH Autofluorescence During Macrophage-Mediated Phagocytosis of Tumor Cells (2023) DOI