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Neuroinflammation to Impair Neural Stem Cells and Limit New Neuron Production

September 25, 2020
Juan Song's lab publishes a paper in Neuron showing the cell-signaling role of a neuropeptide called cholecystokinin, which is important in regulating neural stem cells and creating adult-born neurons within the hippocampus of the brain.

A Scientific First: How Psychedelics Bind to Key Brain Cell Receptor

September 21, 2020
This work, published in Cell and led by the Roth lab sets the stage for the discovery of new kinds of antidepressants, anti-anxiety drugs, and treatments for substance use disorders. Kuglee Kim is co-first author on the paper.

Ubiquitin chain-elongating enzyme UBE2S activates the RING E3 ligase APC/C for substrate priming

May 22, 2020
Congratulations to Pharmacology graduate student Raquel C. Martinez Chacin, who is first author on a paper published in Nature Structural and Molecular Biology Journal! The paper by the Brown Lab in collaboration with the Emanuele Lab, Jean Cook lab, and other researchers at ºÚÁÏÍø and the Research Institute of Molecular...

A New Tool to Map the Flow of Info within Living Cells

May 19, 2020
ºÚÁÏÍø researchers led by Klaus Hahn, PhD, John Sondek, PhD, and Daniel Marston, PhD, and colleagues at the University of Texas Southwestern reveal the inner workings of cellular communication and processes important for cell migration and potentially metastasis.

Researchers identify protein involved in reactivation of virus linked to cancer

May 7, 2020
Researchers led by Blossom Damania, PhD, reported that Kaposi sarcoma-associated herpesvirus, a virus linked to three human cancers, uses a protein produced by its human host to come out of hiding and reactivate.

Scientists Reveal Host- SARS-CoV-2 Protein Targets for Drug Repurposing

April 30, 2020
The lab of Bryan Roth, MD, PhD, was part of a large research project led by the University of California-San Francisco to identify viral proteins and virus-host protein interactions that could become important drug targets to treat people with COVID-19.

A New Jetlag Drug? Scientists Create Selective Molecules to Bind to Melatonin Receptors

February 13, 2020
Roth Lab team and collaborators create molecules that selectively target the MT1 melatonin receptor to modulate the biological clocks in animal models of jet lag.

Scientists Invent Fast Method for ‘Directed Evolution’ of Molecules

July 24, 2019
The technique, dubbed VEGAS and created in the lab of Bryan L. Roth, works in mammalian cells and can yield useful new molecules within days, providing scientists with a powerful new research tool and a potential route to better therapeutics for various diseases.

Scientists led by Lee Graves uncover mechanism of action for promising cancer compound

June 13, 2019
Researchers in the ºÚÁÏÍø Lineberger Comprehensive Cancer Center led by Lee Graves, PhD, have uncovered the mechanism that explains how an investigational cancer therapeutic might be working.

Scientists Discover Key Enzyme in Breast Cancer Proliferation, Treatment Resistance

March 12, 2019
In lab experiments, researchers led by Michael Emanuele, PhD, found that the enzyme USP21 protects the protein FOXM1, which has been implicated in basal-like breast cancer progression, metastasis, and poor patient outcomes.