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Clinical Trials with Oncolytic Viruses: Current and Future Prospects
Shankargouda Patil1, Roopa S Rao2, Barnali Majumdar3
1Associate Professor Department of Oral Pathology and Microbiology Faculty of Dental Sciences MS Ramaiah University of Applied Sciences Bengaluru, Karnataka, India.
Abstract:
Reviewing the research in the field of oncolytic virus therapy (OVT) of the past two decades, it is inspiring to see the enormous amount of success accomplished by the scholars of this innovative therapeutic technique. Though the experimental trials have been ongoing from 1990s, however, it took a leap forward with approval of the clinical trials in China, 2005. The world's first oncolytic virus to be approved by their government was adenovirus (with E1B 55K gene deletion) for head and neck cancer therapy along with chemotherapy.
Insights
Oncolytic virus therapy (OVT) has seen significant advancements over two decades. The first approved OVT, an adenovirus for head and neck cancers, marked a major milestone in 2005.
Area of Science:
- Oncology
- Virology
- Biotechnology
Background:
- Oncolytic virus therapy (OVT) research has progressed significantly over the past 20 years.
- Clinical trials for OVT began in the 1990s, with a notable advancement in 2005.
- The first government-approved oncolytic virus was an adenovirus with a specific gene deletion for head and neck cancer treatment.
Discussion:
- The development of oncolytic viruses represents an innovative approach to cancer treatment.
- The success of early clinical trials paved the way for further research and development in OVT.
- Adenovirus-based therapies have shown promise in targeting and destroying cancer cells.
Key Insights:
- The field of oncolytic virus therapy has achieved considerable success in recent decades.
- The approval of an oncolytic adenovirus in China in 2005 was a landmark event.
- Combination therapy, using oncolytic viruses with chemotherapy, enhances treatment efficacy.
Outlook:
- Continued research into oncolytic virus therapy promises new treatment options for various cancers.
- Further exploration of engineered viruses could lead to more targeted and effective cancer therapies.
- The integration of OVT into standard cancer care protocols is expected to grow.
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