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

Genomics Could Better Match Treatments to Pancreatic Cancer Patients

By University of Pittsburgh | March 5, 2019

Pancreatic cancer is a grim diagnosis, with a five-year survival rate of less than 9 percent. To improve those odds, researchers at UPMC and the University of Pittsburgh School of Medicine sought genetic signatures in the largest study of its kind that could be used to better match drugs to patients and for early detection.

The study, published in the journal Gastroenterology, involved sifting through the genomes of thousands of tumors, sampled from all over the world. In 17 percent of cases, there was a genetic flag that indicated the tumor should be susceptible to existing chemotherapy drugs. The researchers also found supporting evidence for heritable genes, including some in the BRCA family associated with breast cancer, that can predispose whole families toward pancreatic cancer.

“People have been looking for such markers for a long time, and our study shows that it’s possible to break pancreatic cancer patients into different treatment buckets,” said senior author Nathan Bahary, M.D., oncologist at UPMC Hillman Cancer Center and associate professor of medicine at Pitt.

One reason why pancreatic cancer is so deadly is that the majority of patients often are identified late in their disease course and frequently present with inoperable tumors at the time of diagnosis. For some of these patients, it may be possible to shrink the tumor with existing chemotherapy drugs, but in a disease where 75 percent of patients die within a year of diagnosis, time is of the essence, and unfortunately, there’s no way to know in advance which patients will respond to which drugs.

“Every pancreatic cancer is different, and performing molecular profiling of each patient’s tumor could help determine the best treatment options,” said lead author Aatur Singhi, M.D., surgical pathologist at UPMC and assistant professor of pathology at Pitt. “Rather than blindly giving patients the same chemotherapy, we want to tailor a patient’s chemo to their tumor type. A one-size-fits-all approach isn’t going to work. Therefore, we would like to make molecular profiling standard-of-care for patients with pancreatic cancer.”

Singhi and Bahary’s study characterized the genome of 3,594 pancreatic tumor samples from patients around the world, provided by collaborators at Foundation Medicine.

“We believe that this is the largest study in pancreatic cancer conducted using comprehensive genomic profiling to identify a broad set of genomic alterations, and ultimately, therapeutic targets, in this difficult-to-treat disease,” said Siraj Ali, M.D., senior director of clinical development at Foundation Medicine.

Besides shrinking tumors with personalized chemotherapy, another way to increase pancreatic cancer survival rates is through increased pancreatic cysts screening, Singhi said, but the problem is that pancreatic cysts are incredibly common, and not all lead to cancer.

Previously, Singhi and colleagues developed a clinical molecular test known as PancreaSeq to evaluate common pancreatic cysts and identify which cases may progress to cancer. Now Singhi and Bahary’s newly discovered biomarkers can be added to the PancreaSeq platform, already being used by several institutions, including UPMC.


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