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Updated: Aug 19, 2026

Polymalic Acid-based Nano Biopolymers for Targeting of Multiple Tumor Markers: An Opportunity for Personalized Medicine?
Published on: June 13, 2014
Emerging targeted therapies for breast cancer
Melissa L Johnson1, Andrew D Seidman
1Joan and Sanford I. Weill Medical College, Cornell University, New York, New York, USA.
Abstract:
Targeted therapies offer a new approach to breast cancer treatment. Rather than eliminating both malignant and normal cells nonspecifically, these so-called "rational" therapies exploit second messenger proteins, ligands, and receptors that are known to be upregulated in neoplastic cells, or are implicated in cancer metastasis. This review will highlight a number of these targets and the mechanisms that have been targeted in drug design. We will also describe recently completed and currently ongoing clinical trials investigating targeted therapies and their potential to augment standard breast cancer therapy.
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