Researchers recently conducted a study to identify small molecules slowing metabolism and mimicking states normally induced by hypothermia or hibernation. The final aim was the discovery of drugs to preserve living cells, tissues and organs ex vivo, and potentially in vivo.
Researchers from the University of Illinois at Chicago and Harvard University have published details on the chemical synthesis and microbiological evaluation of a ribosome-binding antibiotic – cresomycin (CRM) – that was able to overcome antimicrobial resistance of major pathogenic bacteria including Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa and others.
Combating Antibiotic-Resistant Bacteria Biopharmaceutical Accelerator (CARB-X), led by Boston University, is awarding $1.2 million to the Andrew G. Myers Research Group at Harvard University to develop a series of enhanced oral antibiotics that directly target a range of antibiotic-resistant bacteria which cause serious lower respiratory tract and skin and soft tissue infections.
Researchers from Broad Institute and Harvard University presented the discovery of all-in-one virus-like particles (VLPs) designed to deliver prime editor (PE) ribonucleoprotein (RNP) complexes into mammalian cells.
It is well known that mutations in the cystic fibrosis transmembrane regulator (CFTR) gene are causative of cystic fibrosis, a lethal autosomal recessive Mendelian disorder. Several studies have also pointed to an association between CFTR mutations and inflammatory bowel disease (IBD).
Current therapies based on immune checkpoint blockade are effective and offer a valid option for treatment, but many patients develop either primary or acquired resistance to treatment. Previous research has shown that the deletion of protein tyrosine phosphatases PTPN2 and PTPN1 results in an increase in the sensitization of tumor cells and the promotion of antitumor immunity.
Evotec SE and Novo Nordisk A/S have announced the launch of Lab En2, a translational drug discovery accelerator that aims to advance early research from academic institutions into novel therapeutics.
Investigators have functionally linked the Alzheimer’s disease (AD) risk gene SORL1 to apolipoprotein E (ApoE) and clusterin, another apolipoprotein. The work, Tracy Young-Pearse told BioWorld, is part of an attempt to “try to understand different subtypes of Alzheimer’s disease.” It maps some of what Young-Pearse termed the “many molecular roads that lead to Alzheimer’s” – which, in turn, is the first step to setting up roadblocks. Young-Pearse is an associate professor in the Ann Romney Center for Neurologic Diseases at Brigham and Women’s Hospital and Harvard Medical School and co-leader of the Harvard Stem Cell Institute’s Nervous System Diseases Program. She is also the senior author of the paper describing the findings, which appeared online in Cell Reports on Aug. 22, 2023.
