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[Targeted therapeutics and their role in the treatment of internal diseases]
1Interní Klinika 1 Lékarské Fakulty UK a VFN a UHKT Praha. Pavel.Klener@ruk.cuni.cz
Abstract:
Targeted therapy is a conceptual notion that should be used for such a treatment approach that has been developed based upon the known pathophysiology and/or biomarkers of a particular disease, mainly malignancies. Monoclonal antibodies and tyrosine--kinase inhibitors were among the first molecularly targeted agents. Monoclonal antibodies approach is based on targeting a biomarker expressed either on the surface of cancer cells or targeting different cytokines. Tyrosin-kinase inhibitors are directed at the druggable molecule involved in the cancer pathophysiology inhibiting aberrant tyrosin-kinase activity. Classification of targeted drugs and their use in the clinical practice is shortly reviewed.
Insights
Targeted therapy utilizes known disease pathophysiology and biomarkers for treatment, including monoclonal antibodies and tyrosine-kinase inhibitors. These targeted agents offer a precise approach to managing malignancies by targeting specific cellular or molecular pathways.
Area of Science:
- Oncology
- Pharmacology
- Biomedical Science
Background:
- Targeted therapy represents a treatment strategy based on understanding disease pathophysiology and biomarkers, primarily for malignancies.
- Early molecularly targeted agents include monoclonal antibodies and tyrosine-kinase inhibitors.
- These therapies target specific biomarkers on cancer cells or key molecular pathways involved in cancer progression.
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