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Teru Nakagawa received the Stanley Cohen Innovation Fund

Posted by on Tuesday, September 28, 2021 in Uncategorized .

https://medschool.vanderbilt.edu/basic-sciences/2021/09/28/cohen-innovation-fund-awards-announced-supporting-two-high-risk-high-reward-projects/

Cohen Innovation Fund Awards Announced Supporting Two High-Risk, High-Reward Projects

Posted by  on Tuesday, September 28, 2021 in Discoveries .

By Aaron Conley

News article of Stanley Cohen winning Nobel Prize featuring a black-and-white photo of Dr. Cohen (left) and Vanderbilt Chancellor Joe Wyatt (right).
Stanley Cohen and Vanderbilt Chancellor Joe Wyatt (1986).

Houra Merrikh, professor of biochemistry, and Teru Nakagawa, associate professor of molecular physiology and biophysics, have both been selected to receive one-year research awards from the Stanley Cohen Innovation Fund. The awards will support groundbreaking and paradigm-shifting research, including Merrikh’s study of the molecular drivers of evolution that enables cancer to develop resistance to drugs and Nakagawa’s study of the biological significance of lipids associated with membrane proteins.

Headshot of Larry Marnett wearing tortoise-shell eyeglasses, a blue shirt, and a yellow tie.
Larry Marnett

Established through philanthropy in 2019 and named after the late Nobel laureate Stanley Cohen, emeritus professor of biochemistry, the Cohen fund annually supports innovative early-phase research projects that are high risk yet potentially high reward. These awards honor Cohen’s curiosity-driven seminal discoveries in growth factor signaling, which laid the groundwork for our understanding of embryonic and cancer development and led to the invention of numerous anticancer drugs that are still used today. “We’ve arrived at a moment of celebration,” said Larry Marnett, dean of the School of Medicine Basic Sciences. “The Cohen fund has reached our initial goal thanks to contributions from donors and matching institutional investment. This model of co-investment—where donors and departments come together—is propelling some very exciting work here.”

Teru Nakagawa – Biological Significance of Lipids Associated with Membrane Proteins

Headshot of Nancy Carrasco wearing a necklace and a black-and-white print dress.
Nancy Carrasco

“Membrane-embedded proteins play numerous critical roles in cell physiology,” said Dr. Nancy Carrasco, chair of the Department of Molecular Physiology and Biophysics and holder of the Joe C. Davis Chair in Biomedical Science. “Moreover, mutations in and other dysfunctions of membrane proteins are often associated with human disease.” Nakagawa seeks to determine the biological significance of lipids surrounding membrane proteins, as this “could create a paradigm-shifting leap beyond conventional structural biology of membrane proteins.” His work may fill an elusive gap in scientific knowledge, which is highly relevant to health as a foundational aspect of how the body functions.

Nakagawa, a recipient of NARSAD’s Young and Independent Investigator Awards and the Kazato Prize in Electron Microscopy, has been at the forefront of structural biology, specifically through the use of cryo-electron microscopy, throughout his career. Cyro-EM is a technique that uses electrons to obtain images of a given sample; because of the physical properties of electrons, electron microscopes yield images with a higher resolution than conventional light microscopes. The downside of using electrons, however, is that the high-energy beam can damage samples. This is where the “cryo” part comes in: to protect them, researchers must freeze the samples on scaffolds called grids. Nakagawa has been making discoveries using cryo-EM since 2005, including work leading to a solo-authored paper in Science, a rarity in any field of science, in 2019 on a very high-resolution structure of a recombinant glutamate receptor complex.

Headshot of Teru Nakagawa wearing a blue-and-white vertical stripe shirt.
Teru Nakagawa

“Nakagawa’s project was born of his recognition of a fundamental problem: that membrane proteins reside in a lipid bilayer, and that the potential structural and functional influences of protein-lipid interactions within the bilayer have largely been ignored,” said Carrasco. “This high-impact project will open a new frontier, with the potential to bring about a paradigm shift in our understanding of all membrane proteins, which will affect future discoveries all along the spectrum of biomedical research.” Carrasco believes that the project echoes the revolutionary impact of Stanley Cohen’s career.

 

Supporting the Cohen Innovation Fund

With the rapid advancement of research and computational technologies, we are at an exciting time in science, ready to make leaps toward managing or curing many diseases. The faculty and research labs in the School of Medicine Basic Sciences are at the vanguard of these advances while simultaneously training the next generation of discovery scientists. The Cohen fund plays a key role in enabling our faculty to pursue curiosity-driven questions at the forefront of science to impact human health.

To support the Cohen Innovation Fund, online gifts can be submitted here.