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 Therapies02:49

Cancer Therapies

Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
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 specific...
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 specific...
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.

You might also read

Related Articles

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

Sort by
Same author

Multi-isotope analysis reconstructs termite feeding in chimpanzees.

Scientific reports·2026
Same author

Moving in a Miombo: Ranging Patterns and Habitat Use in Red-Tailed Monkeys (Cercopithecus ascanius) From the Issa Valley, Tanzania.

American journal of biological anthropology·2026
Same author

Local genetic adaptation to habitat in wild chimpanzees.

Science (New York, N.Y.)·2025
Same author

Mycophagy in Primates of the Issa Valley, Tanzania.

Ecology and evolution·2025
Same author

Self-testing for 5 respiratory viruses in adult VACCELERATE volunteers in Germany-a pilot study on multi-pathogen rapid antigen testing to monitor community-acquired acute respiratory infections.

Frontiers in public health·2025
Same author

Camera Traps Document Infant Corpse Carrying Behaviour in Multiple Unhabituated Chimpanzee Populations.

Ecology and evolution·2025

Related Experiment Video

Updated: Jul 19, 2026

An In-House-Built and Light-Emitting-Diode-Based Photodynamic Therapy Device for Enhancing Verteporfin Cytotoxicity in a 2D Cell Culture Model
11:04

An In-House-Built and Light-Emitting-Diode-Based Photodynamic Therapy Device for Enhancing Verteporfin Cytotoxicity in a 2D Cell Culture Model

Published on: January 13, 2023

Photodynamic therapy in oncology.

Martijn Triesscheijn1, Paul Baas, Jan H M Schellens

  • 1Division of Experimental Therapy (H6), The Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.

The Oncologist
|October 13, 2006
PubMed
Summary

Photodynamic therapy (PDT) offers an effective, low-toxicity alternative for superficial cancers. This treatment involves a photosensitive drug and light activation, showing high efficacy with minimal scarring and no cumulative toxicity.

More Related Videos

Cytotoxic Efficacy of Photodynamic Therapy in Osteosarcoma Cells In Vitro
08:04

Cytotoxic Efficacy of Photodynamic Therapy in Osteosarcoma Cells In Vitro

Published on: March 18, 2014

Related Experiment Videos

Last Updated: Jul 19, 2026

An In-House-Built and Light-Emitting-Diode-Based Photodynamic Therapy Device for Enhancing Verteporfin Cytotoxicity in a 2D Cell Culture Model
11:04

An In-House-Built and Light-Emitting-Diode-Based Photodynamic Therapy Device for Enhancing Verteporfin Cytotoxicity in a 2D Cell Culture Model

Published on: January 13, 2023

Cytotoxic Efficacy of Photodynamic Therapy in Osteosarcoma Cells In Vitro
08:04

Cytotoxic Efficacy of Photodynamic Therapy in Osteosarcoma Cells In Vitro

Published on: March 18, 2014

Area of Science:

  • Oncology
  • Photomedicine

Background:

  • Photodynamic therapy (PDT) is an emerging alternative for superficial cancer treatment.
  • PDT involves photosensitive drugs and light activation for tumor destruction.

Purpose of the Study:

  • To review the developmental history of PDT.
  • To summarize current clinical applications of PDT in oncology.

Main Methods:

  • Review of historical data and clinical studies on PDT.
  • Analysis of treatment protocols and outcomes for superficial cancers.

Main Results:

  • PDT demonstrates high efficacy for small, superficial tumors.
  • Treatment results in minimal scarring and no long-term toxicity when protocols are followed.
  • The procedure can be repeated without cumulative toxicity.

Conclusions:

  • PDT is a safe and effective alternative cancer treatment.
  • Despite its long history, PDT is gaining wider acceptance in clinical oncology.
  • Properly administered PDT offers a viable option for superficial malignancies.