Unconventional non-amino acidic PET radiotracers for molecular imaging in gliomas

R Laudicella, N Quartuccio, G Argiroffi, P Alongi… - European Journal of …, 2021 - Springer
Purpose The objective of this review was to explore the potential clinical application of
unconventional non-amino acid PET radiopharmaceuticals in patients with gliomas …

Imaging glucose metabolism to reveal tumor progression

Y Meng, J Sun, G Zhang, T Yu, H Piao - Frontiers in Physiology, 2023 - frontiersin.org
Purpose: To analyze and review the progress of glucose metabolism-based molecular
imaging in detecting tumors to guide clinicians for new management strategies. Summary …

[HTML][HTML] Tumor treating fields (TTFields) impairs aberrant glycolysis in glioblastoma as evaluated by [18F] DASA-23, a non-invasive probe of pyruvate kinase M2 …

CB Patel, C Beinat, Y Xie, E Chang, SS Gambhir - Neoplasia, 2021 - Elsevier
Despite the anti-proliferative and survival benefits from tumor treating fields (TTFields) in
human glioblastoma (hGBM), little is known about the effects of this form of alternating …

Multimodal imaging of capsid and cargo reveals differential brain targeting and liver detargeting of systemically-administered AAVs

JW Seo, J Ajenjo, B Wu, E Robinson, MN Raie, J Wang… - Biomaterials, 2022 - Elsevier
The development of gene delivery vehicles with high organ specificity when administered
systemically is a critical goal for gene therapy. We combine optical and positron emission …

A Clinical PET Imaging Tracer ([18F]DASA-23) to Monitor Pyruvate Kinase M2–Induced Glycolytic Reprogramming in Glioblastoma

C Beinat, CB Patel, T Haywood, S Murty, L Naya… - Clinical Cancer …, 2021 - AACR
Abstract Purpose: Pyruvate kinase M2 (PKM2) catalyzes the final step in glycolysis, a key
process of cancer metabolism. PKM2 is preferentially expressed by glioblastoma (GBM) …

Extracellular Vesicles Induce an Aggressive Phenotype in Luminal Breast Cancer Cells Via PKM2 Phosphorylation

SY Kang, EJ Lee, JW Byun, D Han, Y Choi… - Frontiers in …, 2021 - frontiersin.org
Background Aerobic glycolysis is a hallmark of glucose metabolism in cancer. Previous
studies have suggested that cancer cell–derived extracellular vesicles (EVs) can modulate …

Targeting pyruvate kinase M2 for the treatment of kidney disease

DQ Chen, J Han, H Liu, K Feng, P Li - Frontiers in Pharmacology, 2024 - frontiersin.org
Pyruvate kinase M2 (PKM2), a rate limiting enzyme in glycolysis, is a cellular regulator that
has received extensive attention and regards as a metabolic regulator of cellular metabolism …

M2 isoform of pyruvate kinase rewires glucose metabolism during radiation therapy to promote an antioxidant response and glioblastoma radioresistance

J Bailleul, Y Ruan, L Abdulrahman, AJ Scott… - Neuro …, 2023 - academic.oup.com
Background Resistance to existing therapies is a significant challenge in improving
outcomes for glioblastoma (GBM) patients. Metabolic plasticity has emerged as an important …

Development of [18F] DASA-10 for enhanced imaging of pyruvate kinase M2

MT Kendirli, R Malek, MB Silveira, C Acosta… - Nuclear Medicine and …, 2023 - Elsevier
Purpose The aim of this study was to develop a positron emission tomography (PET)
radiotracer for measuring pyruvate kinase M2 (PKM2) with improved physicochemical and …

M2 isoform of pyruvate kinase rewires glucose metabolism during radiation therapy to promote an antioxidant response and glioblastoma radioresistance

J Bailleul, Y Ruan, L Abdulrahman, AJ Scott… - Neuro …, 2023 - escholarship.org
BackgroundResistance to existing therapies is a significant challenge in improving
outcomes for glioblastoma (GBM) patients. Metabolic plasticity has emerged as an important …