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Related Concept Videos

Treatment Resistent Cancers02:56

Treatment Resistent 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...
Skin Cancer01:30

Skin Cancer

Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
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...
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.

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Related Experiment Video

Updated: May 12, 2026

Spatial and Temporal Control of Murine Melanoma Initiation from Mutant Melanocyte Stem Cells
06:09

Spatial and Temporal Control of Murine Melanoma Initiation from Mutant Melanocyte Stem Cells

Published on: June 7, 2019

Vemurafenib in melanoma.

Heather M Shaw1, Paul D Nathan

  • 1Mount Vernon Cancer Centre, Rickmansworth Road, Northwood, Middlesex, HA6 2RN, UK.

Expert Review of Anticancer Therapy
|April 27, 2013
PubMed
Summary

Malignant melanoma incidence is rising. Vemurafenib, a targeted BRAF inhibitor, offers a survival benefit for patients with metastatic melanoma, marking a significant advancement in treatment.

Area of Science:

  • Oncology
  • Pharmacology

Background:

  • Malignant melanoma incidence is increasing globally.
  • Metastatic melanoma historically has a poor prognosis with limited treatment options.
  • BRAF mutations are present in approximately 50% of melanomas.

Purpose of the Study:

  • To review the scientific rationale, drug development, and clinical trials of vemurafenib.
  • To highlight vemurafenib's approval as the first BRAF inhibitor for mutant BRAF metastatic melanoma.

Main Methods:

  • Review of scientific literature and clinical trial data.
  • Analysis of drug development process for targeted therapies.

Main Results:

  • Vemurafenib demonstrates a survival benefit in months for metastatic melanoma patients.

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Analysis of Lymph Node Volume by Ultra-High-Frequency Ultrasound Imaging in the Braf/Pten Genetically Engineered Mouse Model of Melanoma
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Analysis of Lymph Node Volume by Ultra-High-Frequency Ultrasound Imaging in the Braf/Pten Genetically Engineered Mouse Model of Melanoma

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Screening for Melanoma Modifiers using a Zebrafish Autochthonous Tumor Model
10:23

Screening for Melanoma Modifiers using a Zebrafish Autochthonous Tumor Model

Published on: November 13, 2012

Related Experiment Videos

Last Updated: May 12, 2026

Spatial and Temporal Control of Murine Melanoma Initiation from Mutant Melanocyte Stem Cells
06:09

Spatial and Temporal Control of Murine Melanoma Initiation from Mutant Melanocyte Stem Cells

Published on: June 7, 2019

Analysis of Lymph Node Volume by Ultra-High-Frequency Ultrasound Imaging in the Braf/Pten Genetically Engineered Mouse Model of Melanoma
08:18

Analysis of Lymph Node Volume by Ultra-High-Frequency Ultrasound Imaging in the Braf/Pten Genetically Engineered Mouse Model of Melanoma

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Screening for Melanoma Modifiers using a Zebrafish Autochthonous Tumor Model
10:23

Screening for Melanoma Modifiers using a Zebrafish Autochthonous Tumor Model

Published on: November 13, 2012

  • Vemurafenib is the first approved BRAF inhibitor for this patient population.
  • Conclusions:

    • Vemurafenib represents a significant therapeutic advance for patients with BRAF-mutant metastatic melanoma.
    • Targeted therapy targeting specific mutations shows promise in cancer treatment.