Measuring Extracellular pH Within Tumors Using CEST MRI

pH is one of the key microenvironmental factors in the development of tumors. Tumor cells are often viewed as high lactate and H+ producers.1 Extracellular acidosis represents a threat to cell survival by modifying the intracellular pH (pHi), wherein a 0.1 pHi variation can disrupt multiple biological functions.2 Measurements of tumor extracellular pH (pHe) may […]

Leveraging the Clinical Power of MRI in Preclinical Liver Tumor Imaging

The liver is an ideal organ for magnetic resonance imaging (MRI) due to its size, plus the inherent contrast it enables compared to other tissues and lesions; this results from the high iron content which acts as a natural MRI contrast agent. For such reasons, liver tumor MRI is a major area of clinical and […]

Comparison of Bioluminescence and MR Imaging to Evaluate Orthotopic Glioma Models

Glioblastoma multiforme (GBM) (also called glioblastoma) is a fast-growing glioma that develops from star-shaped glial cells (astrocytes and oligodendrocytes) that support the health of the nerve cells within the brain. These tumors are usually highly malignant because the cells reproduce quickly and they are supported by a large network of blood vessels. GBM is the […]

Quantify T Cell Biodistribution Non-Invasively in Animal and Human Subjects

MI Bioresearch (MI) is looking for expressions of interest from companies involved in CAR-T and T Cell Receptor therapies, regarding non-invasive cell tracking in vivo.  MI is using a validated MRI platform that can be used to label T cells and detect/track cells in rodents.1  This strategy can also be implemented in NHP studies and clinical […]

Quantifying in vivo Biodistribution and Kinetics of Your Biologic or Nanomaterial

With the ability to provide non-invasive, three dimensional, longitudinal, and quantitative data—PET, SPECT, and fluorescence imaging (FMT) enable translational imaging of: Biodistribution Targeting Kinetics Clearance Pathways In vivo biodistribution imaging applications are now critical assays for biologics characterization for discovery screening, lead candidate selection/optimization and safety. At MI Bioresearch (MI) we combine highly sensitive PET, SPECT, […]