Immune outposts inside tumors predict post-surgery outcomes

The immune system establishes “forward operating bases”, or lymph node-like structures, inside the tumors of some patients with kidney and other urologic Read more

Hedgehog pathway outside cilia (with CBD bonus)

The Hedgehog pathway has roles in both specifying what embryonic cells will become and in guiding growing neural Read more

Tracking how steroid hormone receptor proteins evolved

When thinking about the evolution of female and male, consider that the first steroid receptor proteins, which emerged about 550 million years ago, were responsive to estrogen. The ancestor of other steroid hormone receptors, responsive to hormones such as testosterone, progesterone and cortisol, emerged many millions of years later. Biochemist Eric Ortlund and colleagues have a new paper in Structure that reconstructs how interactions of steroid receptor proteins evolved over time. This is a complex Read more

spinal tumors

Brain Tumor Foundations Join Together to Raise Awareness and Funds for Research

“Two Voices, One Vision: Sharing Hope Across Generations” is the vision and message this year as two well-known brain tumor foundations join together to raise awareness and money for brain and spinal tumor research and support.

The Southeastern Brain Tumor Foundation (SBTF) is joining forces with the Brain Tumor Foundation for Children (BTFC) for the 2011 Race for Research, to be held on July 23 at Atlantic Station in Midtown Atlanta. The joint run and walk will highlight the shared mission of both groups in the fight against brain tumors.

Costas G. Hadjipanayis, MD, PhD

Costas G. Hadjipanayis, MD, PhD

Emory neurosurgeon Costas Hadjipanayis, MD, PhD, is the president of the Southeastern Brain Tumor Foundation. He says the annual race is the major fundraising event for the SBTF, raising money to support critical, cutting-edge brain and spinal tumor research at major medical centers in the Southeast, including Emory. Over the past decade, the SBTF has raised more than $1.2 million for research.

Since 1983, the BTFC has been serving the pediatric brain tumor population, providing $1.5 million in emergency financial assistance for families over the past 10 years, in addition to providing resources for numerous patient programs and research.

According to Hadjipanayis, the Race for Research has drawn, in recent years, over 2,000 participants annually from throughout the Southeast and across the U.S. By joining forces with the BTFC, attendance is expected to grow, as is the fundraising goal of $300,000 this year for the two not for profit organizations.

Hadjipanayis, who is also chief of the neurosurgery service at Emory University Hospital Midtown, hopes this event will help in gaining greater exposure for brain tumor awareness in both children and adults, while raising funds for important research.

To find out more about the 2011 Race for Research 5K run and 2K walk, visit upport.sbtf.org/2011Race.

Information about the SBTF can be found by visiting www.sbtf.org. For more information about the BTFC, see www.braintumorkids.org.

Posted on by Wendy Darling in Uncategorized Leave a comment

Stereotactic radiosurgery: fast, friendly, focused

Cynthia Anderson, MD

When Cynthia Anderson, MD, prepares her patients for stereotactic radiosurgery she emphasizes three things: the surgery is fast, friendly and focused. Initially used to treat the part of the brain associated with brain tumors, stereotactic radiosurgery has gained currency as a treatment for various types of cancer. This type of surgery uses x-ray beams instead of scalpels to eliminate tumors of the liver, lung and spine.

“It’s fast because the actual radiation treatment itself is very short,” says Anderson, a radiation oncologist at the Winship Cancer Institute of Emory University. “It’s friendly because it’s all done as an outpatient. And it’s focused because these targeted radiation beams get the maximum dose of radiation to a tumor and give the most minimal dose of radiation to the critical organs that surround the tumor.”

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Posted on by Robin Tricoles in Uncategorized Leave a comment