New Release Of Glioblastoma Atlas Sheds Light On Deadly Disease

Major updates to the Ivy Glioblastoma Atlas Project provide researchers with valuable tools to find cures for aggressive brain cancers

News provided by

Allen Institute

May 14, 2015, 10:21 ET

SEATTLE, May 14, 2015 /PRNewswire-USNewswire/ -- Robust new data added to the Ivy Glioblastoma Atlas Project (Ivy GAP) changes the scope and impact of this publicly available resource for researchers and clinicians searching for treatments for this most deadly and aggressive of brain cancers, glioblastoma multiforme.

Led by researchers at the Allen Institute for Brain Science and Swedish Neuroscience Institute and funded with a grant from The Ben and Catherine Ivy Foundation, Ivy GAP includes detailed information about genes expressed in the various anatomical regions of glioblastoma and important data about the presumed initial cancer stem cells that lead to tumor formation.

"This atlas has been a long-term partnership to provide a public resource for researchers worldwide to mine the data and identify trends that may lead to further studies and treatments," says Allan Jones, Ph.D., CEO of the Allen Institute.

"Our ultimate goal is to change the outcome for patients with this devastating disease," says Ralph Puchalski, Ph.D., scientist at the Allen Institute for Brain Science and co-Principal Investigator on the project. "The Ivy Glioblastoma Atlas Project is an unprecedented platform for exploring the anatomic and genetic basis of glioblastoma at the cellular and molecular levels. The atlas is an anatomic tour de force that is sure to provide vital information into how such tumors grow and invade healthy brain tissue."

"The need for projects like the Ivy Glioblastoma Atlas Project is urgent," said Catherine Ivy, president of The Ben and Catherine Ivy Foundation. "If we can give our medical leaders better research tools, we can move closer to our ultimate goal of curing glioblastoma."

"The Ivy Glioblastoma Project will advance the field by allowing investigators around the world to access massive amounts of tumor genomic information and patient clinical information," says Charles Cobbs, M.D., director of The Ben and Catherine Ivy Center for Advanced Brain Tumor Treatment at the Swedish Neuroscience Institute. "The new knowledge that will result from universal access to this amazing brain tumor atlas, originally envisioned by Dr. Greg Foltz at Swedish, will lead to advances in our understanding of the biology of glioblastoma, and may result in novel approaches to improve treatment and survival."

"Extensive studies of glioblastoma multiforme, the most aggressive brain cancer, have as a whole yielded limited treatment options and no cure," says Nameeta Shah, Ph.D., research scientist at The Ben and Catherine Ivy Center for Advanced Brain Tumor Treatment at the Swedish Neuroscience Institute and co-Principal Investigator on the project. "The Ivy Glioblastoma Atlas Project offers for the first time data for glioblastoma multiforme dissected by its distinct characteristic cell populations. This atlas will allow the worldwide research community to tackle this disease using a holistic approach, to understand its parts to put together a whole."

In 2006, Greg Foltz, M.D., approached the Allen Institute for Brain Science to create an openly available atlas of glioblastoma to accelerate the pace of research. The Allen Institute collaborated with The Ben and Catherine Ivy Center for Advanced Brain Tumor Treatment at the Swedish Neuroscience Institute, which Foltz founded with a grant from The Ben and Catherine Ivy Foundation, to create and share the atlas. In a tragic turn of events, Foltz died of pancreatic cancer shortly after his fiftieth birthday in 2013.

"Dr. Greg Foltz had a razor sharp focus in life: to cure brain cancer," says Shah. "Even during his own struggle with pancreatic cancer, he taught by example and made sure the scientists at the Ivy Center never lost focus and continued their efforts. The Ivy Glioblastoma Atlas Project is dedicated to him and will be his legacy."

The Phoenix-based Translational Genomics Research Institute (TGen) also applied its expertise in laser capture microdissection and RNA sequencing to the experimental design of Ivy GAP. TGen connected the Allen Institute for Brain Science with other neurosurgical groups for specimen accrual, as well as participated in recommending and prioritizing genes, focusing especially on those related to GBM invasion: the disease's propensity to stealthily move into adjoining areas of the brain.

"Understanding GBM invasion and heterogeneity allows us to look at how brain tumors adapt and change as they grow, helping identify the many enemies we are fighting—and treating them simultaneously," said Dr. Michael Berens, TGen Deputy Director for Research Resources, head of TGen's Glioma Research Lab, and a member of the Ivy GAP panel of domain experts.

Other collaborators on the Ivy GAP project include:

Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
Institute for Systems Biology, Seattle, Wash.
Swedish Neuroscience Institute, Seattle, Wash.
Fred Hutchinson Cancer Research Center, Seattle, Wash.
Cleveland Clinic, Cleveland, Ohio
University of Washington, Seattle, Wash.
NN Blokhin Russian Oncology Center, Moscow
Virginia Mason Medical Center, Seattle, Wash.
Radia Inc., PS, Lynwood, Wash.
White Marsh Forests, Inc., Seattle, Wash.
CellNetix, Seattle, Wash.

About the Allen Institute
The Allen Institute for Brain Science (alleninstitute.org) is part of the Allen Institute, an independent, 501(c)(3) nonprofit medical research organization and is dedicated to accelerating the understanding of how the human brain works in health and disease. Using a big science approach, the Allen Institute generates useful public resources used by researchers and organizations around the globe, drives technological and analytical advances, and discovers fundamental brain properties through integration of experiments, modeling and theory. Launched in 2003 with a seed contribution from founder and philanthropist Paul G. Allen, the Allen Institute is supported by a diversity of government, foundation and private funds to enable its projects. Given the Institute's achievements, Mr. Allen committed an additional $300 million in 2012 for the first four years of a ten-year plan to further propel and expand the Institute's scientific programs, bringing his total commitment to date to $500 million. The Allen Institute's data and tools are publicly available online at brain-map.org.

About The Ben and Catherine Ivy Foundation
The Ivy Foundation is the nation's largest privately funded foundation with a mission of improving survival and quality of life for people diagnosed with a brain tumor. The Ivy Foundation's approach is to fund Patient Focused Research (PFR) in gliomas to improve diagnostics and treatments for patients. In its inception year, 2005, the Ivy Foundation supported $10 million in research, which embodied the concept of Patient-Focused Research. Patient-Focused Research (PFR) keeps the patient and relevant clinical issues at the center of every research project. More information about the Ivy Foundation can be found at IvyFoundation.org, IvyFoundation.wordpress.com, facebook.com/IvyFoundation, or @IvyFoundation.

About Swedish
Founded in 1910, Swedish is the largest non-profit health provider in the Greater Seattle area. It is comprised of five hospital campuses (First Hill, Cherry Hill, Ballard, Edmonds and Issaquah); ambulatory care centers in Redmond and Mill Creek; and Swedish Medical Group, a network of more than 100 primary-care and specialty clinics located throughout the Greater Puget Sound area. In addition to general medical and surgical care including robotic-assisted surgery, Swedish is known as a regional referral center, providing specialized treatment in areas such as cardiovascular care, cancer care, neuroscience, orthopedics, high-risk obstetrics, pediatric specialties, organ transplantation and clinical research. In 2013, Swedish provided nearly $143 million in community benefit in Western Washington. For more information, visit swedish.org, facebook.com/swedishmedicalcenter, or twitter.com/swedish.