Scientists aim to create data mining tools to identify personalized treatment options for cancer

In the laboratories of Institute of Molecular Medicine Finland (FIMM), drug testing is done ex vivo. That is, various leukemia drugs are tested with patient samples instead of the patients themselves. This enables the researchers to test different drug combinations efficiently and without burdening the patient.

Jing Tang, a researcher working in FIMM, wants to integrate drug screening and genomic profiling data in order to find personalized treatment options for leukemia.

"Then, based on the patient's genetic background, we would know what might be the best drug combination," Tang clarifies.

With their idea, Tang and a cross-disciplinary team of researchers in medicine, biology and informatics from University of Helsinki and University of Turku were chosen as one of the semifinals of Helsinki Challenge, science-based idea competition and accelerator programme organised by University of Helsinki and several Finnish partner universities.

After several years of experiments the bottleneck in the project is data integration. Therefore it is integral to include informatics.

"We will develope a series of computational methods for drug combination prediction, modeling and data analysis. These methods will offer an improved efficiency to identify more effective combinatorial treatments for personalized medicine," Tang says.

In the future, it may be possible to apply the same model for personalized treatment of other cancer types and illnesses as well.

In order to make personalized medicine more accessible and applicable Tang and his team intend to take Helsinki Challenge as an opportunity to build a larger community around the topic.

"For this we need people from various fields with the same aim - we want to give the patient the right drug the right time. That will also save costs."


The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News-Medical.Net.
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