NETRF Announces $2.5 Million in Research to Advance the Treatment of Neuroendocrine Tumors

(Boston, MA) — The Neuroendocrine Tumor Research Foundation (NETRF) continues its aggressive funding of neuroendocrine cancer research with eight new grants totaling $2.5 million. With this newest round of funding, NETRF expands its portfolio to include research into lung neuroendocrine tumors (NETs), which affect about one in four NET patients.

NETRF is the leading private funder of neuroendocrine cancer research, funding more than $22 million in NET research since 2005.  NETRF looks for innovative and transformational ideas, such as leveraging findings made in other cancer types to accelerate progress in NETs. The eight new projects explore some of the latest advancements in cancer:

  • CAR T-cell therapy combined with antibody-drug conjugates
  • Photodynamic therapy
  • Deciphering the impact of mutations in key genes in NETs
  • Improving outcomes by combining biomarkers and radiomics
  • “Smart” chemotherapy
  • Novel SSTR2 radioligands
  • Alpha-particle emitting agents for the treatment of lung NETs
  • Testing new cancer vaccines on NETs

As a less common cancer, NETs lag behind other cancers for research funding. “Neuroendocrine tumor is a neglected tumor type that doesn’t get its due funding from the National Cancer Institute and other organizations,” said George Fisher, MD, PhD, co-chair, NETRF Board of Scientific Advisors.

NETs occur in hormone-producing cells, most commonly forming in the lung, pancreas, and gastrointestinal tract. Despite appearing in different sites, tumors forming in this cell type are classified as neuroendocrine and require different tests and treatments.

 “We are searching out the best science, identifying dedicated investigators, and asking the right questions with the singular goal of trying to identify new treatments, and better ways to manage the disease,” said Dan Chung, MD, co-chair, NETRF Board of Scientific Advisors.

Two U.S. cancer centers will receive their first NETRF grant: Roswell Park Comprehensive Cancer Center, Buffalo, NY, and Moffitt Cancer Center, Tampa, FL.  Two international organizations will also receive their first NETRF grant: BC Canada, Vancouver, Canada, and Radboud University Medical Center, Nijmegen, Netherlands. Other institutions funded in this grant cycle include the University of Pennsylvania, University of Texas MD Anderson Cancer Center, Stanford University, and the University of California, San Francisco. 

“We seek out projects to understand the basic biology of NETs, in addition to research that may be translated from the bench to the clinic to make an impact on patient treatment,” said Elyse Gellerman, NETRF chief executive officer.

The NETRF grant process is a competitive and structured peer-review process, which starts with an annual call for letters-of-intent in late spring. All applications are evaluated by NETRF’s Board of Scientific Advisors. Final approval is made by the NETRF Board of Directors.

As a nonprofit 501(c)(3) organization, NETRF is supported by charitable donations from individuals and foundations. A generous, transformational gift from the Margie and Robert E. Petersen Foundation will fund several of the new projects.  Additional philanthropic support has been provided by the Goldhirsh-Yellin Foundation of Los Angeles and the Karpus Family Foundation of New York.

About NETRF

The Neuroendocrine Tumor Research Foundation (NETRF) is dedicated to funding research to discover cures and more effective treatments for neuroendocrine cancers. Since its inception in 2005, NETRF has awarded over $22 million in large-scale, multi-year grants to leading scientists at renowned research institutions around the world. Grants are made possible by the generous support of individuals, families, and foundations dedicated to advancing NET research. For more information go to netrf.org.  

> Read full press release here

 

 

June 2017, Dr. Emily Bergsland received the Ernest H. Rosenbaum, M.D., Commitment to Patient Care Award for her long-standing dedication to her patients and ongoing efforts to improve care for people with neuroendocrine tumors. The award recognizes clinicians who are deeply committed to the highest quality patient care.

 

In December 2016, Dr. Thomas Hope received the first NETRF/ERF Nuclear Medicine Pilot Research Grant. The Neuroendocrine Tumor Research Foundation (NETRF) established the grant to explore innovations in nuclear medicine focused on diagnosis and treatment. The Education and Research Foundation for Nuclear Medicine and Molecular Imaging (ERF) solicited proposals and convened the scientific review panel to select the recipient. Hope’s project is titled “Intra-Arterial Peptide Receptor Radionuclide Therapy (I-A PRRT) using 90Y DOTA-TOC.” The primary goals are to evaluate possible liver, bone marrow and kidney toxicity after hepatic arterial injection and to evaluate imaging tumor response three months after treatment. Dr. Hope’s principal co-investigators are Dr. Emily Bergsland and Dr. Nicholas Fidelman.

 

In 2016, the Neuroendocrine Tumor Research Foundation recognized Dr. Eric Nakakura for his projected titled “Development of a Mouse Model of Pancreatic Neuroendocrine Cancer.” His xenograft mouse model will be useful in helping develop and test potential new therapies for pancreatic neuroendocrine tumors.

 

In 2016, the Neuroendocrine Tumor Research Foundation named Dr. Michael Germanthe NETRF Petersen Investigator for his project titled, “Treating Neuroendocrine Tumors via Synthetic Lethality.” His research aims to analyze how certain pathways interact to control neuroendocrine cell survival and death, and to evaluate synthetic lethal interactions—a gene therapy targeting cancer cells—in a patient-derived xenograft tumor model of pancreatic neuroendocrine tumors.

 


What is PRRT?

PRRT (177Lu-DOTATATE) is currently available at UCSF.

For evaluation, please request an appointment.

PRRT stands for Peptide Receptor Radionuclide Therapy.  Peptide refers to a small molecule that is very similar to the naturally occurring hormone somatostatin.  We call it a somatostatin analog, meaning that it is similar but not identical to somatostatin.  There are a number of somatostatin analogs that are use in patients with neuroendocrine tumors including octreotide, sandostatin, lanreotide.  These peptides bind to the somatostatin receptor that is expressed on the majority of neuroendocrine tumor cells. 

 

When binding to these receptors the peptide is brought into the tumor cell and stays there.  Because neuroendocrine tumor cells are one of the few cells in the body that express somatostatin receptors, we are able to target our peptide to the tumor cells using the receptor.  Radionuclide refers to the radiation that we attach to the peptide. 

 

There are different types of radiation that we can use, but in PRRT all the radiation given off is the type that can be used to kill cells.  Therapy refers to the idea that we are using peptides to target the receptors and bring the radionuclide into the tumor cells in order to treat the cells.  That is PRRT.

 

 

Published guidelines for treatment of NETs

UCSF Drs. Eric Nakakura and Emily Bergsland discuss carcinoid syndrome on ITV

 June 20, 2016


 

Dr. Emily Bergsland - NET Primer

January 24, 2016


 

The Patient & Family Neuroendocrine Tumor (NET) 2016 Conference

January 2016, Mission Bay Conference Center

Hosted by the HDFCCC in cooperation with NorCal CarciNET, NET Research Foundation, and Stanford University Medical Center