News & Events
To infect its victims, influenza A heads for the lungs, where it latches onto sialic acid on the surface of cells. So researchers created the perfect decoy: A carefully constructed spherical nanoparticle coated in sialic acid lures the influenza A virus to its doom.
Biology, at the nitty-gritty level of motor proteins, DNA, and microtubules, takes its cue from physics. But while much is known about the biological components that form such cellular stuctures, researchers like Scott Forth are only beginning to explore the physical forces between those components.
The bacteria Pseudomonas aeruginosa can thrive in environments as different as the moist, warm tissue in our lungs, and the dry, nutrient-deprived surface of an office wall. How does Pseudomonas survive in so many environments?
A $1.8 million grant from the National Institutes of Health will support and expand the Biomolecular Sciences and Engineering Training Program at Rensselaer.
The spotlight will be on the biotech industry at the Capital Region Biotechnology Innovation Day on Friday, September 16, from 8 a.m. to 4:30 p.m., in the Center for Biotechnology and Interdisciplinary Studies (CBIS) at Rensselaer Polytechnic Institute.
Can a diet high in processed fat and sugar and Type 2 diabetes cause degeneration of intervertebral discs in the spine?
Last month, art and design students from across the country gathered in New York City to participate in the first-ever Biodesign Summit, the culmination of a semester-long challenge to conceptualize a biotech product for the future.
A few snippets of protein extracted from the fossil of an extinct species of giant beaver are opening a new door in paleoproteomics, the study of ancient proteins.
Discovery of rules that govern a variation of the CRISPR/Cas9 gene-editing method makes it possible to use living cells to manufacture valuable metabolic compounds like pharmaceuticals and nutraceuticals.
Suicide allows bacteria found in opportunistic infections to create an antibiotic tolerant biofilm, according to a team including researchers at Rensselaer Polytechnic Institute (RPI).
A new method to control the activity of neurons in mice, devised by scientists at Rensselaer Polytechnic Institute (RPI) and Rockefeller University, uses magnetic forces to remotely control the flow of ions into specifically targeted cells.
Five members of the Rensselaer faculty have been selected for induction into the College of Fellows of the American Institute for Medical and Biological Engineering.
In the News
For healthier lakes, rivers, and drinking water, hold the saltFebruary 6, 2019 -
Rick Relyea, an environmental scientist at Rensselaer Polytechnic Institute, is tackling similarly thorny questions in upstate New York’s Lake George, which has been called the Queen of American Lakes. Relyea leads the Jefferson Project, a collaboration among RPI, IBM, and the FUND for Lake George, a nonprofit focused on conserving the lake. The project has outfitted the lake with more than 500 “smart” environmental sensors during the past four years to monitor human influence on it. Over the past four decades, according to data from the Lake George Offshore Chemical Monitoring Program, chloride levels have tripled in Lake George, adding to other environmental effects on the lake. These effects include the rise of invasive species and the delivery, through stormwater runoff, of pollutants and nutrients that can stimulate algal blooms. Because it’s hard to tease apart the impacts of these various stressors on the lake’s water quality and wildlife, Relyea’s team has done a bevy of experiments in the lab and in large outdoor tanks to isolate and examine the consequences of increasing salt.
Freshwater Is Getting Saltier, Threatening People and WildlifeDecember 21, 2018 -
Salts that de-ice roads, parking lots and sidewalks keep people safe in winter. But new research shows they are contributing to a sharp and widely rising problem across the U.S. At least a third of the rivers and streams in the country have gotten saltier in the past 25 years. And by 2100, more than half of them may contain at least 50 percent more salt than they used to. Increasing salinity will not just affect freshwater plants and animals but human lives as well—notably, by affecting drinking water.
Brain Scans Can Detect Who Has Better SkillsOctober 3, 2018 -
To gain new insight into how highly specialized workers learn skills or react to stressful situations, researchers are leveraging advanced scanning technologies to look at what’s happening inside the brain.