Drug Discovery and Development

  • Home Drug Discovery and Development
  • Drug Discovery
  • Women in Pharma and Biotech
  • Oncology
  • Neurological Disease
  • Infectious Disease
  • Resources
    • Video features
    • Podcast
    • Voices
    • Webinars
  • Pharma 50
    • 2025 Pharma 50
    • 2024 Pharma 50
    • 2023 Pharma 50
    • 2022 Pharma 50
    • 2021 Pharma 50
  • Advertise
  • SUBSCRIBE

New Technique Identifies Novel Drug Combination for Non-small Cell Lung Cancer

By Moffit Cancer Center | October 1, 2018

Lung cancer is the leading cause of cancer death among men and women. About 85 percent of lung cancers are non-small cell lung cancer. For a handful of these patients, therapies that target specific genetic mutations are effective. But for the majority of non-small cell lung cancer patients, targeted therapies are limited and many patients develop resistance to treatment, highlighting the need for other options. 

Moffitt Cancer Center researchers are combining the large-scale study of proteins (proteomics) with a new data integration method to identify a previously unknown mechanism for midostaurin in lung cancer. Midostaurin is a drug approved by the United States Food and Drug Administration for the treatment of acute myeloid leukemia and advanced systemic mastocytosis. Their study was published in the journal Molecular & Cellular Proteomics.

The research team led by Uwe Rix, associate member of the Drug Discovery Department at Moffitt, worked to identify all of the proteins that interact with midostaurin in non-small cell lung cancer cells in the lab. They then used a data analysis technique developed in the Rix lab to further examine the pathways associated with those proteins. In the end, the researchers identified three protein targets of midostaurin, TBK1, PDPK1 and AURKA, previously unknown to be important for midostaurin’s mechanism of action in lung cancer cells. 

This discovery allowed the team to design a combination therapy using midostaurin and BI2536, a protein inhibitor currently being investigated for the treatment of multiple cancers, which had a much greater effect on reducing non-small cell lung cancer cell growth than using either drug alone.

“Our integrated proteomics approach was particularly significant in the discovery of midostaurin’s new mechanism of action, as none of the identified proteins are mutated at the gene level and would have been missed by traditional genomic screens,” said Rix. “Utilizing protein pathway analysis in combination with functional proteomic techniques opens up the possibility for the identification of previously unknown actionable drug targets and combination therapies for many different cancers.”

SOURCE: Moffit Cancer Center


Filed Under: Oncology

 

Related Articles Read More >

Labcorp widens precision oncology toolkit, aims to speed drug-trial enrollment
AP Biosciences charts course for safer CD137 bispecifics with its T-cube platform
Cellares and UW-Madison partner to automate manufacturing for novel solid tumor CAR-T
Why smaller, simpler molecular glues are gaining attention in drug discovery
“ddd
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest news and trends happening now in the drug discovery and development industry.

MEDTECH 100 INDEX

Medtech 100 logo
Market Summary > Current Price
The MedTech 100 is a financial index calculated using the BIG100 companies covered in Medical Design and Outsourcing.
Drug Discovery and Development
  • MassDevice
  • DeviceTalks
  • Medtech100 Index
  • Medical Design Sourcing
  • Medical Design & Outsourcing
  • Medical Tubing + Extrusion
  • Subscribe to our E-Newsletter
  • Contact Us
  • About Us
  • R&D World
  • Drug Delivery Business News
  • Pharmaceutical Processing World

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Drug Discovery & Development

  • Home Drug Discovery and Development
  • Drug Discovery
  • Women in Pharma and Biotech
  • Oncology
  • Neurological Disease
  • Infectious Disease
  • Resources
    • Video features
    • Podcast
    • Voices
    • Webinars
  • Pharma 50
    • 2025 Pharma 50
    • 2024 Pharma 50
    • 2023 Pharma 50
    • 2022 Pharma 50
    • 2021 Pharma 50
  • Advertise
  • SUBSCRIBE