Research into cancer metabolomics: Towards a clinical metamorphosis

Orianne Olivares1, J Henry M Däbritz2, Ayala King1

  • 1Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, UK.

Insights

Metabolic reprogramming is key in cancer, offering potential for new diagnostics and treatments. Ongoing research explores these unique tumor metabolic traits for clinical applications and improved patient outcomes.

Area of Science:

  • Oncology
  • Metabolomics
  • Biochemistry

Background:

  • Metabolic reprogramming is a hallmark of cancer, driving tumor growth and progression.
  • Despite high expectations, clinical applications of targeting cancer metabolism have been limited.
  • Advances in understanding tumor metabolism offer new avenues for cancer management.

Purpose of the Study:

  • To provide a comprehensive overview of current and emerging strategies targeting cancer metabolism.
  • To highlight the clinical, pre-clinical, and technical advancements in exploiting tumor metabolic traits.
  • To discuss the future prospects and anticipations of metabolomics in cancer care.

Main Methods:

  • Review of ongoing clinical trials and pre-clinical models evaluating metabolic compounds.
  • Analysis of new discoveries in cancer metabolic gene alterations.
  • Synthesis of information on diagnostic and therapeutic strategies targeting unique tumor metabolism.

Main Results:

  • Several diagnostic and therapeutic compounds are under evaluation in clinical trials and pre-clinical studies.
  • Discoveries of altered metabolic genes show potential for prognostic and clinical relevance.
  • Metabolic approaches are increasingly integrated with existing cancer management strategies.

Conclusions:

  • Targeting cancer metabolism holds significant promise for improving cancer diagnosis and treatment.
  • Continued research in metabolomics is expected to yield further clinical applications.
  • Exploiting unique tumor metabolic traits represents a vital frontier in oncology.

Related Concept Videos

Cancer02:18

Cancer

Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.
55.8K
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
6.3K
Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
9.1K
Metastasis02:30

Metastasis

Metastasis is the spread of cancer cells from the original site to distant locations in the body. Cancer cells can spread via blood vessels (hematogenous) as well as lymph vessels in the body.
Epithelial-to-Mesenchymal Transition
The epithelial-to-mesenchymal transition or EMT is a developmental process commonly observed in wound healing, embryogenesis, and cancer metastasis. EMT is induced by transforming growth factor-beta (TGF-β) or receptor tyrosine kinase (RTK) ligands, which further...
6.8K
Adaptive Mechanisms in Cancer Cells02:53

Adaptive Mechanisms in Cancer Cells

Cancer cells accumulate genetic changes at an abnormally rapid rate due to the defects in the DNA repair mechanisms. From an evolutionary perspective, such genetic instability is advantageous for cancer development. Mutant cell lines accumulate a series of beneficial mutations that contribute to their progression into cancer.
Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...
7.4K
Cancer Survival Analysis01:21

Cancer Survival Analysis

Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
838