Related Experiment Video
Updated: Mar 12, 2026

Studying Triple Negative Breast Cancer Using Orthotopic Breast Cancer Model
Published on: March 20, 2020
Novel therapeutic strategies for patients with triple-negative breast cancer
Jun-Fei Zhang1, Jia Liu2, Yu Wang2
1Affiliated Hospital of Inner Mongolia University for the Nationalities, Tongliao, Inner Mongolia, People's Republic of China.
Abstract:
Triple-negative breast cancer (TNBC) represents a very heterogeneous group of breast diseases. Currently, the backbone of therapy for TNBC is mainly chemotherapy as there are no effective specific targeted agents approved to treat TNBC. Despite initial responses to chemotherapy, resistance frequently and rapidly develops and metastatic TNBC has a poor prognosis. Therefore, new targeted strategies are, accordingly, urgently needed. This article discusses the recent developments in targeted agents explored for TNBC, aiming to offer novel therapeutic strategies that can potentially assist in designing personalized therapeutics in the future as well as provide the basis for further research in an attempt to target TNBC.
Insights
Triple-negative breast cancer (TNBC) lacks targeted therapies, with chemotherapy resistance leading to poor outcomes. This review explores emerging targeted agents to improve treatment strategies for this aggressive breast cancer subtype.
Area of Science:
- Oncology
- Translational Medicine
Background:
- Triple-negative breast cancer (TNBC) is a heterogeneous disease with limited therapeutic options.
- Current standard treatment relies on chemotherapy, often leading to rapid resistance and poor prognosis in metastatic cases.
- The absence of specific targeted agents necessitates urgent development of novel therapeutic strategies.
Approach:
- This article reviews recent advancements in targeted agents investigated for TNBC.
- It focuses on strategies with the potential to overcome chemotherapy resistance.
- The review aims to inform future personalized therapeutic design and research.
Key Points:
- TNBC heterogeneity poses challenges for effective treatment.
- Chemotherapy resistance is a major hurdle in managing TNBC.
- Emerging targeted agents show promise for overcoming resistance.
- Personalized therapeutic approaches are crucial for improving outcomes.
Conclusions:
- Novel targeted agents are critical for advancing TNBC treatment.
- Future research should focus on developing specific therapeutics for TNBC.
- Personalized medicine holds potential for improving patient prognosis.
More Related Videos
14:20Polymalic Acid-based Nano Biopolymers for Targeting of Multiple Tumor Markers: An Opportunity for Personalized Medicine?
Published on: June 13, 2014
13:19Quantifying Antibody-Dependent Cellular Cytotoxicity in a Tumor Spheroid Model: Application for Drug Discovery
Published on: April 26, 2024
Related Concept Videos
Targeted Cancer Therapies
There are several types of targeted therapies against...
Targeted Cancer Therapies
Treatment Resistant Cancers
Cancer Therapies
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
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