Basilea Pharmaceutica Ltd. has been awarded a grant from CARB-X (Combating Antibiotic-Resistant Bacteria Biopharmaceutical Accelerator) to support initial preclinical activities on the antibiotics program recently acquired from Spexis.
Gram-negative bacteria require the metalloenzyme LpxC for their outer membrane biogenesis. Blacksmith Medicines Inc. has identified an LpxC inhibitor, FG-960, which has shown a robust in vitro and in vivo profile against multidrug-resistant Enterobacterales. FG-60 is currently being investigated for the treatment of urinary tract infections (UTIs).
FmlH is a bacterial adhesin of uropathogenic E. coli (UPEC) that has been shown to be up-regulated during chronic UPEC infection. Washington University scientists recently disclosed the discovery and preclinical evaluation of novel FmlH lectin antagonists as potential candidates for the treatment of chronic urinary tract infections (UTIs) and kidney infections.
Evaxion Biotech A/S and a collaborator have successfully concluded a series of large nonrodent animal infection studies testing antigens from Evaxion’s preclinical EVX-B1 vaccine candidate against Staphylococcus aureus. The EVX-B1 antigens were shown to significantly reduce disease burden.
A group of scientists at Shanghai Virogin Biotech Co. and Zhujiang Hospital in China designed a new mRNA vaccine that could prevent tumor formation associated with human papillomavirus 16 (HPV16) and also reduce its size if used as a treatment.
Because of increasing resistance to current antimalarial drugs, new agents with novel mechanisms of action are needed. Plasmepsins are a family of 10 Plasmodium falciparum aspartic proteases (PMI to PMX), among which plasmepsins IX and X (PMIX and PMX) have been identified as potential targets due to their involvement in egress, invasion and parasite development.
Assembly Biosciences Inc. has disclosed bicyclic heterocycle compounds reported to be useful for the treatment of cytomegalovirus (CMV) and herpes simplex virus (HSV) infections.
While there has been progress in the development and availability of treatments and vaccines for Ebola virus (EBOV), there are still no treatments for other filoviruses such as Sudan virus (SUDV, species Sudan ebolavirus), which caused the 2022-23 outbreak in Uganda.
The US Department of Veterans Affairs has synthesized substituted aminopiperazine compounds reported to be useful for the treatment of bacterial and fungal infections.
Scientists at Fujifilm Corp. and Osaka University have described piperazine derivatives acting as drug efflux pump inhibitors reported to be useful for the treatment of bacterial infections.
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