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Updated: Jan 5, 2026

Heterogeneity Mapping of Protein Expression in Tumors using Quantitative Immunofluorescence
Published on: October 25, 2011
[Trends in oncological phase I trials]
Kristoffer Staal Rohrberg1, Camilla Qvortrup, Martin Højgaard
1kristoffer.staal.rohrberg@regionh.dk.
Abstract:
This review summarises the current knowledge of anticancer therapy. More than 1,100 cancer drugs are currently under development in the United States. The increasing biological insight and platforms for high throughput screening of drugs have changed the developmental landscape of anticancer therapies from classical cytotoxic agents to targeted agents and immunotherapy. There is an increasing number of targeted agents, which are only efficacious in tumours harbouring specific genomic alterations in early clinical development. Furthermore, the landscape of immunotherapy broadens, and personalised immunotherapy is in development. The integration of genomic testing into early clinical oncology trials is increasing.
Insights
This review highlights the evolution of anticancer therapies, moving beyond cytotoxic drugs to targeted agents and immunotherapy. Genomic testing is increasingly integrated into clinical trials for personalized cancer treatment.
Area of Science:
- Oncology
- Pharmacology
- Genomics
Background:
- The development of anticancer therapies has significantly evolved.
- Classical cytotoxic chemotherapy is being complemented by novel therapeutic strategies.
- Over 1,100 cancer drugs are in development in the United States.
Purpose of the Study:
- To summarize current knowledge on anticancer therapy development.
- To highlight the shift towards targeted agents and immunotherapy.
- To discuss the increasing role of genomic alterations and testing in cancer treatment.
Main Methods:
- Review of current scientific literature and drug development pipelines.
- Analysis of trends in anticancer drug discovery and clinical trials.
- Focus on advancements in targeted therapy and immunotherapy.
Main Results:
- Anticancer drug development has shifted from cytotoxic agents to targeted therapies and immunotherapies.
- Targeted agents show efficacy in tumors with specific genomic alterations.
- Personalized immunotherapy approaches are under development.
- Genomic testing is increasingly incorporated into early clinical oncology trials.
Conclusions:
- The landscape of anticancer therapy is rapidly advancing with new biological insights.
- Targeted agents and immunotherapy represent a significant paradigm shift in cancer treatment.
- Integration of genomic data is crucial for developing effective and personalized anticancer strategies.
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