Cell Biology
Directed evolution shows promise in reducing drug discovery times
A research collaboration between scientists at the University of Leeds and AstraZeneca resulted in the development of a technique that can significantly reduce the discovery time for possible new antibody-based therapies. The approach, published in Nature Communications on April 14, shows how protein fragments can be screened for susceptibility to aggregation in early drug discovery. Read More
New antiviral drug could work against many viruses, including SARS-CoV-2
An antiviral drug called EIDD-2801 that's in preclinical testing has potential to be developed into the silver bullet that medical professionals seek to treat COVID-19, according to new research published in Science Translational Medicine on April 6. Read More
Are masks effective at preventing the spread of SARS-CoV-2?
Contradictory messages over the best methods to limit the spread of SARS‑CoV‑2 have been shared with the public in past months. This has prompted scientists to explore the effectiveness of certain measures like wearing masks and the mechanisms behind transmission of the virus. Read More
Researchers bait viruses with chemically designed structures
A new therapeutic approach for suppressing seasonal influenza that involves synthetic phage shells that interfere with pathogen adhesion is immediately being tested for use on coronaviruses in response to the global COVID-19 pandemic. The research findings were published in Nature Nanotechnology on March 30. Read More
Researchers reveal vulnerabilities of 'addicted' cancer cells
New findings about the mechanism by which some cancer cells can become "addicted" to glucose could lead to fresh approaches to targeted cancer therapies. The results of the research were published in Nature Cell Biology on March 30. Read More
Researchers explore mutations to improve drug design
Drug resistance is a common challenge when designing therapeutics for cancers or diseases originating from bacteria or viruses. Researchers explored how evolution impacted the mutation of these pathogens, and their findings could lead to the development of evolutionarily designed drugs. The results were published March 24 in Cell Reports. Read More
Systems-based analysis helps researchers understand cell migration
An international team of researchers has developed a unique library to study the regulation of the cytoskeleton in space and time. The work, published in Nature Cell Biology on March 23, takes a systems-based approach to gain an overview of this process. Read More
New lung cancer biomarker could significantly improve patient outcomes
A new protein has been identified on tumor-derived extracellular vesicles that indicates if a lung tumor is likely to metastasize, according to research published in Science Advances on March 11. A minimally invasive biomarker test to catch cancer early could significantly improve patient outcomes. Read More
Gene amplification can be responsible for functional innovation in bacteria
Researchers have gained a greater understanding of how gene amplifications rapidly tune levels of gene expression when gene regulation is required but when no other molecular regulatory mechanisms are in place. This research was published in Nature Ecology & Evolution on March 9. Read More
New machinery digests toxic proteins to protect DNA replication
Researchers have identified molecular machinery that helps repair damaged DNA that occurs during DNA replication and transcription. This work, published in Nature Communications on March 9, reveals how specific enzymes "eat" or break down proteins that cause broken DNA. Read More
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Northeast Regional Laboratory Staff and Core Directors (NERLSCD) 2021
November 3-5
Portsmouth, New Hampshire United States
CPhI Worldwide 2021
November 9-11
Milan, Lombardia Italy
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November 10-14
Washington, DC, District of Columbia United States
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