Related Experiment Video

Updated: Jul 8, 2025

Testing Targeted Therapies in Cancer using Structural DNA Alteration Analysis and Patient-Derived Xenografts
10:27

Testing Targeted Therapies in Cancer using Structural DNA Alteration Analysis and Patient-Derived Xenografts

Published on: July 25, 2020

7.3K

How will the identification and therapeutic intervention of genetic targets in oncology evolve for future therapy?

Paolo Baldo1, Valli De Re2, Mattia Garutti3

  • 1Hospital Pharmacy Unit, Centro di Riferimento Oncologico di Aviano, CRO Aviano, National Cancer Institute, IRCCS, Aviano, Italy.

Expert Opinion on Therapeutic Targets
|December 14, 2023
PubMed
Abstract

Insights

Advances in human genome mapping and understanding cancer pathways are revolutionizing cancer treatment. Future cancer therapy will leverage precision oncology and innovative drugs, addressing challenges for personalized patient care.

Area of Science:

  • Oncology
  • Genomics
  • Biomolecular pathways

Background:

  • Human genome mapping provides insights into cancer development.
  • Understanding new biomolecular pathways is crucial for advancing cancer treatment.

Purpose of the Study:

  • To outline the future evolution of cancer therapy.
  • To discuss challenges and uncertainties in precision oncology.

Main Methods:

  • Review of recent achievements in oncology diagnostics and therapeutics.
  • Highlighting the importance of identifying novel mutations and pathways.

Main Results:

  • Liquid biopsy and innovative anticancer drugs represent significant progress.
  • Shared mutations across tumor histologies enable precision oncology.

Conclusions:

  • Early identification of tumor markers via minimally invasive techniques is key.
  • Multidisciplinary teams are essential for personalized diagnostic and therapeutic approaches.
Keywords:
Biomolecular targetsdruggable targetsmutationprecision oncologysafety

More Related Videos

Defining Gene Functions in Tumorigenesis by Ex vivo Ablation of Floxed Alleles in Malignant Peripheral Nerve Sheath Tumor Cells09:37

Defining Gene Functions in Tumorigenesis by Ex vivo Ablation of Floxed Alleles in Malignant Peripheral Nerve Sheath Tumor Cells

Published on: August 25, 2021

1.8K
Implementation of In Vitro Drug Resistance Assays: Maximizing the Potential for Uncovering Clinically Relevant Resistance Mechanisms08:46

Implementation of In Vitro Drug Resistance Assays: Maximizing the Potential for Uncovering Clinically Relevant Resistance Mechanisms

Published on: December 9, 2015

10.6K

Related Concept Videos

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...
4.9K
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...
7.6K
Gene Therapy00:59

Gene Therapy

Gene therapy is a technique where a gene is inserted into a person’s cells to prevent or treat a serious disease. The added gene may be a healthy version of the gene that is mutated in the patient, or it could be a different gene that inactivates or compensates for the patient’s disease-causing gene. For example, in patients with severe combined immunodeficiency (SCID) due to a mutation in the gene for the enzyme adenosine deaminase, a functioning version of the gene can be...
25.4K
Genetic Screens02:46

Genetic Screens

Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing  genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which...
5.0K
Tumor Immunotherapy01:27

Tumor Immunotherapy

Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
529
Treatment Resistant Cancers02:56

Treatment Resistant Cancers

Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...
3.3K