Related Experiment Video
Updated: Feb 20, 2026

Pre-clinical Evaluation of Tyrosine Kinase Inhibitors for Treatment of Acute Leukemia
Published on: September 18, 2013
Therapeutic Innovations: Tyrosine Kinase Inhibitors in Cancer
Nikolaos Dervisis1, Shawna Klahn2
1Virginia Maryland College of Veterinary Medicine, 245 Duck Pond Dr., Blacksburg, VA 24061, USA. dervisis@vt.edu.
Abstract:
Conventional cytotoxic chemotherapy involving DNA-interacting agents and indiscriminate cell death is no longer the future of cancer management. While chemotherapy is not likely to completely disappear from the armamentarium; the use of targeted therapies in combination with conventional treatment is becoming the standard of care in human medicine. Tyrosine kinases are pivotal points of functional cellular pathways and have been implicated in malignancy, inflammatory, and immune-mediated diseases. Pharmaceutical interventions targeting aberrant tyrosine kinase signaling has exploded and is the second most important area of drug development. The "Valley of Death" between drug discovery and approval threatens to blunt the enormous strides in cancer management seen thus far. Kinase inhibitors, as targeted small molecules, hold promise in the treatment and diagnosis of cancer. However, there are still many unanswered questions regarding the use of kinase inhibitors in the interpretation and management of cancer. Comparative oncology has the potential to address restrictions and limitations in the advancement in kinase inhibitor therapy.
Insights
Targeted therapies, like kinase inhibitors, are revolutionizing cancer treatment by targeting specific pathways. Comparative oncology offers a path to overcome challenges in developing and applying these advanced cancer drugs.
Area of Science:
- Oncology
- Pharmacology
- Biochemistry
Background:
- Conventional chemotherapy's limitations in cancer management.
- The rise of targeted therapies and their importance in medicine.
- Tyrosine kinases' role in various diseases, including cancer.
Purpose of the Study:
- To highlight the significance of tyrosine kinases in disease.
- To discuss the challenges in kinase inhibitor drug development.
- To explore the potential of comparative oncology in advancing kinase inhibitor therapy.
Main Methods:
- Review of current literature on targeted cancer therapies.
- Analysis of the drug development pipeline for kinase inhibitors.
- Exploration of comparative oncology models for therapeutic research.
Main Results:
- Tyrosine kinase inhibitors represent a major area of pharmaceutical development.
- Significant hurdles exist between discovery and approval of kinase inhibitors.
- Comparative oncology presents a novel approach to address these hurdles.
Conclusions:
- Kinase inhibitors show promise for cancer treatment and diagnosis.
- Unanswered questions remain regarding kinase inhibitor application in cancer care.
- Comparative oncology can help overcome limitations in kinase inhibitor therapy advancement.
More Related Videos
Related Concept Videos
Targeted Cancer Therapies
There are several types of targeted therapies against...
Combination Therapies and Personalized Medicine
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...
Tumor Immunotherapy
Transducer Mechanism: Enzyme-Linked Receptors
Major types that are helpful drug targets include:
Treatment for Pulmonary Arterial Hypertension: Receptor Tyrosine Kinase Inhibitors and Calcium Channel Blockers
TKIs, such as imatinib (Gleevec), are particularly effective in tackling the growth and mitogenic factors that become upregulated in PAH patients. These factors contribute to the...
Inhibition of Cdk Activity

