Interplay between Genomic Alterations and Metabolism in Cancer

A special issue of Metabolites (ISSN 2218-1989). This special issue belongs to the section "Integrative Metabolomics".

Deadline for manuscript submissions: closed (31 December 2022) | Viewed by 1945

Special Issue Editors


E-Mail Website
Guest Editor
Metabolic Engineering and Bioinformatics Group, Institute of Chemical Biology, National Hellenic Research Foundation, 11635 Athens, Greece
Interests: cancer genomics; translational cancer research

E-Mail Website
Guest Editor
Metabolic Engineering and Bioinformatics Group, Institute of Chemical Biology, National Hellenic Research Foundation, 11635 Athens, Greece
Interests: computational biology of cancer; bioinformatics

Special Issue Information

Dear Colleagues,

During the last decade, omics technologies have revolutionized our understanding of cancer biology. Genomic, epigenomic, transcriptomic, and metabolomic profiling of cancers has brought forth unprecedented advances in basic and clinical cancer research. The integration of multi-omics information, exploiting computational and algorithmic tools, takes us a step closer to understanding the physiology and behavior of cancer cells, paving the way for the identification of new biomarkers and therapeutic targets. Τhe role of cellular metabolism in cancer has been known since the 1920s, thanks to the pioneering studies of Warburg on aerobic glycolysis. Today, it is well established that metabolic reprogramming of cancer cells is regulated by both oncogenes and tumor suppressors during tumor initiation, progression, and metastasis.

This Special Issue on “Interplay between Genomic Alterations and Metabolism in Cancer” aims to attract original contributions that address key aspects of cancer biology relevant to elucidating the oncogenic mutation-driven metabolic alterations in cancer cells, profiling the cellular response upon treatment with bioactive compounds, and understanding the role of metabolic pathways in acquired resistance to anticancer agents. Literature reviews as well as innovative studies are welcomed and will be considered for publication.

Dr. Olga Papadodima
Dr. Konstantinos Voutetakis
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Metabolites is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • cancer metabolism
  • genomics
  • transcriptomics
  • metabolomics
  • acquired resistance
  • driver mutations
  • integrative analysis
  • cancer biology
  • biomarkers and therapeutic targets

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

15 pages, 1726 KiB  
Article
Bioenergetic Profiling in Glioblastoma Multiforme Patients with Different Clinical Outcomes
by Vivi Bafiti, Sotiris Ouzounis, Eleni Siapi, Ioanna Maria Grypari, Andreas Theofanopoulos, Vasilios Panagiotopoulos, Vasiliki Zolota, Dimitrios Kardamakis and Theodora Katsila
Metabolites 2023, 13(3), 362; https://doi.org/10.3390/metabo13030362 - 28 Feb 2023
Cited by 2 | Viewed by 1545
Abstract
The accumulation of cell biomass is associated with dramatically increased bioenergetic and biosynthetic demand. Metabolic reprogramming, once thought as an epiphenomenon, currently relates to disease progression, also in response to extracellular fate-decisive signals. Glioblastoma multiforme patients often suffer misdiagnosis, short survival time, low [...] Read more.
The accumulation of cell biomass is associated with dramatically increased bioenergetic and biosynthetic demand. Metabolic reprogramming, once thought as an epiphenomenon, currently relates to disease progression, also in response to extracellular fate-decisive signals. Glioblastoma multiforme patients often suffer misdiagnosis, short survival time, low quality of life, and poor disease management options. Today, tumor genetic testing and histological analysis guide diagnosis and treatment. We and others appreciate that metabolites complement translational biomarkers and molecular signatures in disease profiling and phenotyping. Herein, we coupled a mixed-methods content analysis to a mass spectrometry-based untargeted metabolomic analysis on plasma samples from glioblastoma multiforme patients to delineate the role of metabolic remodeling in biological plasticity and, hence, disease severity. Following data processing and analysis, we established a bioenergetic profile coordinated by the mitochondrial function and redox state, lipids, and energy substrates. Our findings show that epigenetic modulators are key players in glioblastoma multiforme cell metabolism, in particular when microRNAs are considered. We propose that biological plasticity in glioblastoma multiforme is a mechanism of adaptation and resistance to treatment which is eloquently revealed by bioenergetics. Full article
(This article belongs to the Special Issue Interplay between Genomic Alterations and Metabolism in Cancer)
Show Figures

Graphical abstract

Back to TopTop