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Robert Stahelin studies some of the world’s deadliest viruses. Filoviruses, including Ebola virus and Marburg virus, cause viral hemorrhagic fever with high fatality rates. Stahelin, professor at Purdue University, examines how these viruses take advantage of human host cells.

Channels: Medical Meetings, All Journal News, Infectious Diseases, Pharmaceuticals, Vaccines, Ebola, African News, Embargoed Feed - hidden,

Keywords: BPS, BPS20, Biophysical Society, Biophysical Society Annual Meeting, Biophysical Society 64th Annual Meeting, Robert V. Stahelin, Ebola Virus, Ebola, Filovirus, Filoviruses, Host Lipids, Purdue University, Purdue MCMP, Lipids, VP40 Protein, FDA, Food And Drug Administration

Mosquitoes find us by our odor molecules binding to odor receptors on their antennae, bees are drawn to flowers the same way, whereas ticks detect an approaching host using receptors on their forelegs.

Channels: Medical Meetings, All Journal News, Environmental Science, Nature, Scientific Meetings, Embargoed Feed - hidden,

Keywords: BPS, BPS20, Biophysical Society, Biophysical Society 64th Annual Meeting, Biophysical Society Annual Meeting, insect olfaction, Olfaction, vanessa ruta, rockefeller university, cryo-electron microscope , cryo-electron microscopy, Protein Structure, orco, Odorant Receptor

The piece of gold that Richard Taylor was thrilled to track down weighed less than a single bacterium. Taylor, a postdoctoral fellow at the Max Planck Institute, was working to follow individual nanogold-labeled molecules that move just nanometers, billionths of a meter.

Channels: Medical Meetings, All Journal News, Cell Biology, Physics, Embargoed Feed - hidden, Scientific Meetings,

Keywords: BPS, BPS20, Biophysical Society, Biophysical Society 64th Annual Meeting, Biophysical Society Annual Meeting, Max Planck Institute for Science and Light, Max Planck Institute, MPI, MPI Light, iSCAT, Microscopy, iSCAT Microscopy, Richard Taylor, Interferometric Scattering Microscopy

More than half of all cancer patients undergo radiation therapy and the dose is critical. Too much and the surrounding tissue gets damaged, too little and the cancer cells survive.

Channels: Medical Meetings, All Journal News, Cancer, Chemistry, Healthcare, Patient Safety, Embargoed Feed - hidden,

Keywords: BPS, BPS20, Biophysical Society, Biophysical Society 64th Annual Meeting, Biophysical Society Annual Meeting, Cancer, Radiation, Radiation Therapy, Subhadeep Dutta, Karthik Pushpavanam, Kaushal Rege, Arizona State University, Banner-MD Anderson, Radiochromic Films, NanoDot, ASU, ASU Chemistry, External Beam Radiotherapy, EBRT

Sleep-deprived fruit flies helped reveal what induces sleep. University of Oxford researchers Anissa Kempf, Gero Miesenböck, and colleagues reveal that fruit fly sleep is driven by oxidative stress, the imbalance of free radicals and antioxidants in the body.

Channels: Medical Meetings, All Journal News, Sleep, Embargoed Feed - hidden,

Keywords: BPS, BPS20, Biophysical Society, Biophysical Society 64th Annual Meeting, Biophysical Society Annual Meeting, Anissa Kempf, Gero Miesenbock, University of Oxford, Oxford, CNCB, University of Oxford CNCB, Sleep, Fruit Flies, Stress, Drosophila

Genes are like instructions, but with options for building more than one thing. Daniel Larson, senior investigator at the National Cancer Institute, studies this gene “splicing” process, which happens in normal cells and goes awry in blood cancers like leukemia.

Channels: Medical Meetings, All Journal News, Blood, Cancer, Genetics, National Cancer Institute (NCI), National Institutes of Health (NIH), Embargoed Feed - hidden,

Keywords: BPS, BPS20, Biophysical Society, Biophysical Society 64th Annual Meeting, Biophysical Society Annual Meeting, Daniel Larson, Yihan Wan, National Cancer Institute, NCI, National Institutes of Health, NIH, Blood Cancers, Cancer, Leukemia, RNA, DNA, spliceosome, Gene Splicing, Gene, genes, NCI Research Center

Like finding a needle in a haystack, Liviu Movileanu can find a single molecule in blood.

Channels: Medical Meetings, All Journal News, Blood, Nanotechnology, Embargoed Feed - hidden,

Keywords: BPS, BPS20, Biophysical Society 64th Annual Meeting, Biophysical Society, Biophysical Society Annual Meeting, Liviu Movileanu, Avinash Thakur, Syracuse, syracuse university, Blood, Molecule, Nanopore, Molecular Fishing, Molecules

A new technique can label diverse molecules and amplify the signal to help researchers spot those that are especially rare. Called SABER (signal amplification by exchange reaction), Peng Yin’s lab at Harvard’s Wyss Institute first introduced this method last year and since have found ways to apply it to proteins, DNA and RNA.

Channels: Medical Meetings, All Journal News, Engineering, Nanotechnology, Cell Biology,

Keywords: BPS, BPS20, Biophysical Society, Biophysical Society Annual Meeting, Biophysical Society 64th Annual Meeting, Harvard University, Harvard, Harvard Wyss Institute, Harvard Medical School, Harvard Medical School Scientists, DNA, DNA nanotechnology, biomolecular engineering, Peng Yin

Yvonne Chen engineers immune cells to target their most evasive enemy: cancer. New cancer immunotherapies generate immune cells that are effective killers of blood cancers, but they have a hard time with solid tumors.

Channels: Medical Meetings, All Journal News, Blood, Cancer, Immunology, Embargoed Feed - hidden,

Keywords: Biophysical Society Annual Meeting, UCLA, UCLA Engineering, Cancer, Immunotherapy, Tumors, BPS20, University Of California Los Angeles, BPS, Biophysical Society 64th Annual Meeting, Yvonne Y Chen, t-cells, chimeric antigen receptor, cars, CAR-T, jonsson comprehensive cancer center

The top contributor to familial Parkinson’s disease is mutations in leucine-rich repeat kinase 2 (LRRK2), whose large and difficult structure has finally been solved, paving the way for targeted therapies.

Channels: Medical Meetings, All Journal News, Cell Biology, Neuro, Parkinson’s Disease, Embargoed Feed - hidden,

Keywords: BPS, BPS20, Biophysical Society, Biophysical Society 64th Annual Meeting, Biophysical Society Annual Meeting, University Of California San Diego, UCSD, Lrrk2, Leucine-Rich Repeat Receptor Kinases, Reika Watanabe, Robert Buschauer, Jan Bohning, Martina Audagnotto, Elizabeth Villa, pathogenic LRRK2, Uc San Diego, The Villa Lab