Results 241 to 250 of about 111,225 (303)

RNAs Associated With Bacterial Outer Membrane Vesicles: Structural Insights Into Surface Composition

Journal of Extracellular Vesicles, Volume 15, Issue 6, June 2026.
This work uncovers a new layer of bacterial communication. We show that RNAs, aided by the Hfq RNA‐chaperone, are not only packed inside Gram negative Outer Membrane Vesicles (OMVs) but can also be embedded in their membranes. This suggests that bacteria may use surface‐exposed RNAs to directly interact with host cells. Overall, our results broaden the
Kevin Mosca, Florian Turbant, Wafa Achouak, Frank Wien, Véronique Arluison   +4 more
wiley   +1 more source

Targeting Bacterial Cell Wall Synthesis: Structural Insights and Emerging Therapeutic Strategies. [PDF]

Pharmaceutics
Sanapalli BKR, Jones CR, Sanapalli V.
europepmc   +1 more source

Cell Envelope Remodeling and Lipid Metabolism Coordinate Extracellular Vesicle Output in Mycobacterium Tuberculosis

Journal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), remains a leading global cause of death due to the pathogen's highly adaptive physiology and its ability to manipulate host immunity. Despite extensive study, our understanding of Mtb biology during infection remains incomplete, limiting the development of new diagnostics ...
José L. Serrano‐Mestre, Laura Lerma, Lucía Vázquez‐Iniesta, Vivian C. Salgueiro‐Toledo, Ainhoa Palacios, Sogol Alebouyeh, Andrea Doddi, Felix Elortza, Mikel Azkargorta, Leticia Sampedro, Estibaliz Atondo, Miguel Ángel Pacual‐Itoiz, Oren Mayer, Torin Westwood, William R. Jacobs Jr, Rafael Prados‐Rosales   +15 more
wiley   +1 more source

Unravelling the unique essential genes of <i>Streptococcus canis</i> through transposon-directed insertion-site sequencing. [PDF]

Microb Genom
Aubry E, Katsburg MMD, Hanke D, Eichhorn I, Wolf SA, Kopenhagen A, Bergmann S, Waller A, Parkhill J, Fulde M.   +9 more
europepmc   +1 more source

Bioanalytical TERS and Advanced Data Processing Methods

Journal of Raman Spectroscopy, Volume 57, Issue 6, Page 977-994, June 2026.
Tip‐enhanced Raman spectroscopy delivers label‐free, subnanometer vibrational imaging of biological systems. Recent advances in instrumentation, data analysis, and ambient/liquid operation enable surface‐selective mapping of molecular heterogeneity in proteins, nucleic acids, membranes, and viruses, positioning TERS as a powerful platform for nanoscale
Sarika Joshi, Ankit Dodla, Sarthak Saxena, Twinkle Soni, Sumit Saxena, Shobha Shukla, Bayden R. Wood   +6 more
wiley   +1 more source

Detection and identification of pathogens using agents targeting the bacterial cell wall. [PDF]

Folia Microbiol (Praha)
Zhydzetski A, Głowacka-Grzyb Z, Chlebicka K, Władyka B.   +3 more
europepmc   +1 more source

A New Endolysin Lys59: A Broad-Spectrum Phage Endolysin Targeting Both Gram-Negative and Gram-Positive Bacteria. [PDF]

Microorganisms
Zhang Y, Deng C, Liu Y, Lan W, Zhao Y, Sun X.   +5 more
europepmc   +1 more source

SEDS glycosyltransferases in <i>E. faecalis</i> are upregulated by the CroS/R two-component system to enhance peptidoglycan synthesis during cell wall stress. [PDF]

mSphere
Nelson ME, Djorić D, Henriksen-Hadlock ME, Kristich CJ.   +3 more
europepmc   +1 more source

Substrate Specificity and Immunological Implications of <i>Cutibacterium acnes</i> Phage Endolysins. [PDF]

J Microbiol Biotechnol
Bashir HH, Hasnain MA, Moon GS.
europepmc   +1 more source