Clostridioides difficile is a gram-positive bacteria that causes disease in persons with dysbiosis of the gut microbiota and has been listed as an urgent threat due to the emergence of resistance.
In what represents the first patenting from Glasgow-based Microplate Dx Ltd., three of its co-founders describe a system for diagnosing microbial infections and performing rapid antimicrobial susceptibility testing, enabling quicker and more precise determination of effective antibiotics.
Researchers from presented preclinical data for AVX-70371, a novel therapeutic vaccine being developed for the treatment of chronic hepatitis B virus (HBV) infection.
Researchers from the University of Washington are developing new antibiotics targeting bacterial methionyl-tRNA synthetase (MetRS). This enzyme is responsible for charging tRNA(met) with methionine and integral to protein synthesis.
Researchers from Emory University, the U.S. CDC and collaborators have identified a broad-spectrum antiviral agent able to combat highly pathogenic arenaviruses. The compound, a ribonucleoside analogue that acts through RdRp inhibition, exhibited a good pharmacokinetic profile, oral bioavailability and tissue distribution in guinea pigs, while protecting animals from lethal challenges with Lassa and Junín viruses, even at very low doses.
The U.S. District Court for the Northern District of California ordered Lorik Papyan, who pleaded guilty three years ago to one count of unlicensed wholesale distribution of prescription drugs, to pay Gilead Sciences Inc. nearly $32 million in restitution to cover lost profits due to a counterfeit HIV drug scheme he was involved in.
Nimbus Saturn Inc. has identified proteolysis targeting chimeras (PROTACs) comprising an E3 ubiquitin ligase-binding moiety covalently linked to a mitogen-activated protein kinase kinase kinase kinase 1 (MAP4K1; HPK1; MEKKK1)-targeting moiety linked via a linker.
Zai Lab and Pfizer Inc. are teaming up in China to fight the deadly carbapenem-resistant Acinetobacter baumannii (CRAB) infection with novel antibacterial drug Xacduro (sulbactam-durlobactam). Through the collaboration, Zai Lab will leverage Pfizer’s commercial infrastructure in the anti-infective space to widen access to Xacduro in mainland China. Terms of the deal were not released.
The BioWorld Infectious Disease Index has struggled to gain ground in 2024 but has held relatively steady in recent months. After ending July down 7.66%, it closed October down 12.07% and sat at an 8.86% decline for the year as of Nov. 22.
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