The assembly of outer membrane proteins (OMPs) in Gram-negative bacteria is a critical process that ensures the integrity and functionality of the bacterial outer membrane. This membrane serves as ...

By analyzing E. coli protein levels, scientists found a surplus of membrane shuttle proteins that may play a role in ...

A Cornell University-led collaboration has uncovered the equipment that enables bacteria to survive exposure to antibiotics: ...

CAMBRIDGE, MA AND PITTSBURGH, PA / ACCESSWIRE / 10, 2025 / Next Gen Diagnostics (NGD), a pioneer in the development of machine learning models for whol ...

Thus, formed colistin is active against MDR bacteria and CMS is an inactive prodrug. Colistin displaces divalent cations from the phosphate groups of membrane ... of MDR Gram-negative bacterial ...

In Gram-negative bacteria, a relatively thin peptidoglycan layer surrounds the cytoplasmic membrane underneath the lipopolysaccharide (LPS)-containing outer membrane; the peptidoglycan forms one ...

are promising strategies to improve the safety profile of bacteria-mediated drug delivery. Small bacterial outer membrane vesicles (< 200 nm) are naturally released from Gram-negative bacteria during ...

That is why they only attack gram-negative bacteria, which have that extra outer membrane. They are not effective against MRSA, which does not have it, but attack all the other major pathogens that ...