Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Cancer Prevention02:59

Cancer Prevention

8.6K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
8.6K
Cancers Originate from Somatic Mutations in a Single Cell02:21

Cancers Originate from Somatic Mutations in a Single Cell

15.2K
Cancer arises from mutations in the critical genes that allow healthy cells to escape cell cycle regulation and acquire the ability to proliferate indefinitely. Though originating from a single mutation event in one of the originator cells, cancer progresses when the mutant cell lines continue to gain more and more mutations, and finally, become malignant. For example, chronic myelogenous leukemia (CML) develops initially as a non-lethal increase in white blood cells, which progressively...
15.2K
The Retinoblastoma Gene01:20

The Retinoblastoma Gene

4.9K
Tumor suppressor genes are normal genes that can slow down cell division, repair DNA mistakes, or program the cells for apoptosis in case of irreparable damage. Hence, they play an essential role in preventing the proliferation of damaged cells.
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
4.9K
Cancer-Critical Genes I: Proto-oncogenes01:33

Cancer-Critical Genes I: Proto-oncogenes

11.7K
Genes usually encode proteins necessary for the proper functioning of a healthy cell. Mutations can often cause changes to the gene expression pattern, thereby altering the phenotype.
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
11.7K
Cancer-Critical Genes II: Tumor Suppressor Genes01:05

Cancer-Critical Genes II: Tumor Suppressor Genes

10.0K
Genes usually encode proteins necessary for the proper functioning of a healthy cell. Mutations can often cause changes to the gene expression pattern, thereby altering the phenotype.
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
10.0K
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

6.3K
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

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Reduced-intensity reinduction for children and young persons with relapsed acute lymphoblastic leukemia.

Leukemia·2026
Same author

Protecting Children This World Health Day: The Case for Early Childhood Cancer Detection Through Primary Health Care Strengthening in Vietnam.

Pediatric blood & cancer·2026
Same author

Mirdametinib and abemaciclib cooperate in atypical teratoid rhabdoid tumor to decrease proliferation and suppress tumor growth.

bioRxiv : the preprint server for biology·2026
Same author

Liberalizing hospital proximity requirements for children/young adults with low-burden B-ALL receiving tisagenlecleucel.

Blood advances·2025
Same author

State Medigap Policies and Disenrollment From Medicare Advantage Among Beneficiaries With Cancer.

JCO oncology practice·2025
Same author

Perceptions of family health history in an East Baltimore community.

Journal of community genetics·2025

Related Experiment Video

Updated: Mar 10, 2026

Author Spotlight: Finding New Therapeutic Targets for Malignant Peripheral Nerve Sheath Tumor Through Genome-Scale shRNA Screens
09:33

Author Spotlight: Finding New Therapeutic Targets for Malignant Peripheral Nerve Sheath Tumor Through Genome-Scale shRNA Screens

Published on: August 25, 2023

1.8K

Five Pediatric Cancers - Update on Genetic Implications.

Stacy Cooper1, Jeffrey Rubens2, Joann Bodurtha3

  • 1Departments of Oncology and Pediatrics, Sidney Kimmel Comprehensive Cancer, Center and Johns Hopkins University, School of Medicine, 1650 Orleans Street, CRB1 Room 2M49, Baltimore, MD 21231. United States.

Current Pediatric Reviews
|December 17, 2016
PubMed
Summary
This summary is machine-generated.

Advances in understanding pediatric cancer genetics have led to targeted therapies and improved survival rates for childhood cancers like brain tumors and leukemia. Genetic insights are crucial for risk stratification and developing new treatments.

Keywords:
Brain tumorscancergeneticsleukemialymphomapediatricsretinoblastomawilms tumor

More Related Videos

Mosaic Zebrafish Transgenesis for Functional Genomic Analysis of Candidate Cooperative Genes in Tumor Pathogenesis
09:45

Mosaic Zebrafish Transgenesis for Functional Genomic Analysis of Candidate Cooperative Genes in Tumor Pathogenesis

Published on: March 31, 2015

11.8K
Next Generation Sequencing for the Detection of Actionable Mutations in Solid and Liquid Tumors
11:15

Next Generation Sequencing for the Detection of Actionable Mutations in Solid and Liquid Tumors

Published on: September 20, 2016

25.2K

Related Experiment Videos

Last Updated: Mar 10, 2026

Author Spotlight: Finding New Therapeutic Targets for Malignant Peripheral Nerve Sheath Tumor Through Genome-Scale shRNA Screens
09:33

Author Spotlight: Finding New Therapeutic Targets for Malignant Peripheral Nerve Sheath Tumor Through Genome-Scale shRNA Screens

Published on: August 25, 2023

1.8K
Mosaic Zebrafish Transgenesis for Functional Genomic Analysis of Candidate Cooperative Genes in Tumor Pathogenesis
09:45

Mosaic Zebrafish Transgenesis for Functional Genomic Analysis of Candidate Cooperative Genes in Tumor Pathogenesis

Published on: March 31, 2015

11.8K
Next Generation Sequencing for the Detection of Actionable Mutations in Solid and Liquid Tumors
11:15

Next Generation Sequencing for the Detection of Actionable Mutations in Solid and Liquid Tumors

Published on: September 20, 2016

25.2K

Area of Science:

  • Oncology
  • Genetics
  • Pediatrics

Background:

  • Pediatric cancer survival has significantly improved over recent decades.
  • Understanding genetic aberrations in childhood cancers is key to developing targeted therapies.

Purpose of the Study:

  • To highlight the role of genetic understanding in advancing pediatric cancer treatment.
  • To showcase how genetic features aid in risk stratification and novel therapy identification.

Main Methods:

  • Review of genetic aberrations in exemplary pediatric cancers.
  • Analysis of epidemiology and genetic lesions associated with specific childhood cancers.

Main Results:

  • Genetic features are increasingly utilized for risk stratification in pediatric cancers.
  • Identification of novel pathways for targeted therapy is driven by genetic insights.

Conclusions:

  • Improved understanding of genetic aberrations has led to more effective targeted therapies for pediatric cancers.
  • Continued advances in genetic research are improving overall survival for children with cancer.