Metabolic Imaging and Cancers
A special issue of Bioengineering (ISSN 2306-5354). This special issue belongs to the section "Regenerative Engineering".
Deadline for manuscript submissions: closed (31 December 2022) | Viewed by 3325
Special Issue Editor
Special Issue Information
Dear Colleagues,
Metabolic imaging entails targeted measurements of changes in cellular metabolism. As a powerful, non-invasive method to quantify abnormal metabolism present in diseases, metabolic imaging facilitates the understanding of pathogenesis, aids in clinical diagnosis, and detects responses to therapy. Alteration in various metabolic pathways correlates with cancer, thus rendering metabolic imaging especially advantageous in oncology. In vivo metabolic imaging tools such as positron emission tomography (PET) with metabolic probe 18F-FDG and hyperpolarized 13C magnetic resonance spectroscopic imaging (HP 13C-MRSI) are two extensively applied methods for metabolism monitoring in clinical oncology. Fluorescence-based optical redox ratio and fluorescence lifetime imaging microscopy (FLIM) of intrinsic metabolic coenzymes including NAD(P)H, FAD, and FMN and genetically encoded fluorescence-based sensors investigate metabolism in tumors and the tumor microenvironment, both in vitro and in vivo, spatially resolvable to the single-cell level. Mass spectrometry imaging (MSI), a technique that accurately determines molecular species and spatial distribution, has also gained popularity as a metabolic imaging technique. In recent years, metabolic imaging methods have shown immense capability in comprehending pharmacokinetics and deciphering molecular alterations in metabolic pathways.
The journal Bioengineering would like to compile a collection of papers to report on the advancements in metabolic imaging and cancers. The scope of this Special Issue covers, but not limited to:
- Clinical and biological applications of metabolic imaging in cancer.
- Imaging based clinical studies.
- Instrumentation/technology development for cancer metabolism imaging.
- Machine-learning- and deep-learning-based tools that support metabolic imaging modalities.
- New image analysis techniques.
- Machine-learning/deep-learning-based cancer grading
Dr. Rupsa Datta
Guest Editor
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