Two separate studies have identified nanobodies – which could be produced less expensively than monoclonal antibodies – that bind tightly to the SARS-CoV-2 spike protein and efficiently neutralize SARS-CoV-2 in cells. “The combined stability, potency, and diverse epitope engagement of our … nanobodies … provide a unique potential prophylactic and therapeutic strategy to limit the…
Researchers have designed a protein “decoy” that mimics the interface where the SARS-CoV-2 spike protein binds a human cell, one version of which could neutralize virus infection in cells and protect hamsters from viral challenge. The SARS-CoV-2 virus enters human cells when the spike protein binds to the human ACE2 receptor. While neutralizing antibodies to…
Fossil fuel burning accounts for the majority of global greenhouse gas emissions, and to the world’s credit, several countries are working to reduce their use and the heat-trapping emissions that ensue. The goal is to keep global temperatures under a 1.5° to 2°C increase above preindustrial levels — the upper limits of the Paris Climate…
NEW YORK, NY (Nov. 5, 2020)–Children and adults produce different types and amounts of antibodies in response to infection with the new coronavirus, SARS-CoV-2, a new study from researchers at Columbia University Vagelos College of Physicians and Surgeons has found. The differences in antibodies suggest the course of the infection and immune response is distinct…
TUCSON, Ariz., November 5, 2020 — The Pediatric IBD Foundation, ImproveCareNow, and the Critical Path Institute (C-Path) are proud to announce a collaboration establishing the Children’s Registry for the Advancement of Therapeutics (CREATE™). CREATE™ is a drug-agnostic safety registry designed to support the completion of global post-marketing safety requirements, as well as collect safety information…
November 5, 2020 – Studies using repetitive transcranial magnetic stimulation (rTMS), a noninvasive technique, to help veterans and active-duty service members living with depression, post-traumatic stress disorder (PTSD), and other lasting consequences of concussion have shown promise. However, there’s an urgent need for studies designed to address the unique patterns of post-concussion symptoms seen in…
The Danish government will slaughter millions of mink at more than 1,000 farms, citing concerns that a mutation in the novel coronavirus that has infected the mink could possibly interfere with the effectiveness of a vaccine for humans. Prime Minister Mette Frederiksen made the announcement at a news conference on Wednesday. There are 15 million…
Welcome. Through the window where I work these days, I see the backs of several apartment buildings, terraces and fire escapes, tall old trees taken over by vines and the twin spires of the Gothic Revival-style church on the corner. As views go, it’s performing its job well: form and function in equal measure, beautiful…
The discovery of a 9,000-year-old female skeleton buried with what archaeologists call a “big-game hunting kit” in the Andes highlands of Peru has challenged one of the most widely held tenets about ancient hunter gatherers — that males hunted and females gathered. Randy Haas, an archaeologist at the University of California, Davis, and a group…
On election night, tens of millions of Americans turned to their cable networks of choice for returns and projections. Meanwhile, millions of young viewers — some first-time voters and many too young to cast ballots — turned instead to TikTok for virtual watch parties, political analysis and a bit of manifesting. “Tonight is an extremely…