results
All public Immune-Image resources will be available here, including scientific publications and protocols.
Interview Lygature: Progress on data storage and analysis enablement
interview Introduction In our latest interview, we had the opportunity to speak with Jan-Willem Boiten, the leader of Work Package 2 (WP2) in the Immune-Image project. Jan-Willem shared exciting insights into the progress and future plans of his work package,...
Navigating the landscape of PD-1/PD-L1 imaging tracers: from challenges to opportunities
PAPER Introduction Immunotherapy targeted to immune checkpoint inhibitors, such as the program cell death receptor (PD-1) and its ligand (PD-L1), has revolutionized cancer treatment. However, it is now well-known that PD-1/PD-L1 immunotherapy response is inconsistent...
Fluorescently labelled vedolizumab to visualise drug distribution and mucosal target cells in inflammatory bowel disease
ABSTRACT Objective Improving patient selection and development of biological therapies such as vedolizumab in IBD requires a thorough understanding of the mechanism of action and target binding, thereby providing individualised treatment strategies. We aimed to...
evidence from biopsy-proven target-negative tumours using 89Zr-immuno-PET
Abstract Background Distribution of mAbs into tumour tissue may occur via different processes contributing differently to the 89Zr-mAb uptake on PET. Target-specific binding in tumours is of main interest; however, non-specific irreversible uptake may also be present,...
89Zr-Immuno-PET with Immune Checkpoint Inhibitors: Measuring Target Engagement in Healthy Organs
Introduction 89Zr-immuno-PET (positron emission tomography with zirconium-89-labeled monoclonal antibodies ([89Zr]Zr-mAbs)) can be used to study the biodistribution of mAbs targeting the immune system. The measured uptake consists of target-specific and non-specific...
How to obtain the image‑derived blood concentration from 89Zr‑immuno‑PET scans
ABSTRACT Background PET scans using zirconium-89 labelled monoclonal antibodies (89Zr-mAbs), known as 89Zr-immuno-PET, are made to measure uptake in tumour and organ tissue. Uptake is related to the supply of 89Zr-mAbs in the blood. Measuring activity concentrations...
Unveiling the potential of a macrophage-targeted PET tracer: A first-in-human study
Introduction The human immune system contains a complex network of cells and organs, each with their own unique functions. Within this intricate tapestry, macrophages play an indispensable role займ без проверки кредитной истории. These immune cells are involved in a...
Phase I Study of [68Ga]Ga-Anti-CD206-sdAb for PET/CT Assessment of Protumorigenic Macrophage Presence in Solid Tumors (MMR Phase I)
ABSTRACT Purpose Macrophages play an important role throughout the body. Antiinflammatory macrophages expressing the macrophage mannose receptor (MMR, CD206) are involved in disease development, ranging from oncology to atherosclerosis and rheumatoid arthritis....
Validation of simplified uptake measures against dynamic Patlak Ki for quantification of lesional 89Zr-Immuno-PET antibody uptake
ABSTRACT Purpose Positron emission tomography imaging of zirconium-89-labelled monoclonal antibodies (89Zr-Immuno-PET) allows for visualisation and quantification of antibody uptake in tumours in vivo. Patlak linearization provides distribution volume (VT) and nett...
Interrogating Glioma-Associated Microglia and Macrophage Dynamics Under CSF-1R Therapy with Multitracer In Vivo PET/MRI
ABSTRACT Purpose Glioma-associated microglia and macrophages (GAMMs) are key players in creating an immunosuppressive microenvironment. They can be efficiently targeted by inhibiting the colony-stimulating factor 1 receptor (CSF-1R). We applied noninvasive PET/CT and...
PROTOCOLS
This section will be updated with Immune-Image protocols.