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Q&A: Biologist Describes Milestone in Watching Proteins Boogie
Using SLAC's X-ray laser, researchers have for the first time directly observed myoglobin move within quadrillionths of a second after a bond breaks and the protein releases a gas molecule.
X-ray Duo's Research Helps Launch Human Trial for Treatment of Arsenic Poisoning
Graham George and Ingrid Pickering, a husband and wife X-ray research team, are co-leading a new study in Bangladesh to test whether selenium supplements can protect people from arsenic poisoning.
Scientists Discover Atomic-resolution Details of Brain Signaling
Scientists have revealed never-before-seen details of how our brain sends rapid-fire messages between its cells using SLAC's X-ray laser.
Long-sought Discovery Fills in Missing Details of Cell 'Switchboard'
A biomedical breakthrough reveals never-before-seen details of the human body’s cellular switchboard that regulates sensory and hormonal responses.
Compact Light Source Improves CT Scans
A commercial X-ray source with roots in SLAC research enables multi-mode computer tomography scans that outperform routine scans in hospitals. The technique could potentially find widespread use in medicine and other fields.
X-ray Study May Aid in Designing Better Blood Pressure Drugs
An experiment at SLAC's X-ray laser has revealed in atomic detail how a hypertension drug binds to a cellular receptor that plays a key role in regulating blood pressure.
Record Keeping Helps Bacteria’s Immune System Fight Invaders
Research reveals that the bacterial immune system can better destroy viral attackers by saving genetic records of previously encountered viruses.
X-ray Study Reveals Division of Labor in Cell Health Protein
Research performed in part at SLAC has provided new insights into how "TH proteins" couple two important processes needed to maintain healthy cells.
Study May Help Slow the Spread of Flu
Understanding details of a flu antibody offers new insight for future structure-based drug discovery and novel avenues for designing vaccines.
Robotics Meet X-ray Lasers in Cutting-edge Biology Studies
Scientists at the Department of Energy’s SLAC National Accelerator Laboratory are combining the speed and precision of robots with one of the brightest X-ray lasers on the planet for pioneering studies of proteins important to biology and drug discovery.
