Results 41 to 50 of about 601,094 (330)

Effect of efflux pump inhibition on Pseudomonas aeruginosa transcriptome and virulence [PDF]

, 2017
Efflux pumps of the resistance-nodulation-cell-division (RND) family increase antibiotic resistance in many bacterial pathogens, representing candidate targets for the development of antibiotic adjuvants.
Baldelli, Valerio, Bondã¬, Roslen, Imperi, Francesco, Leoni, Livia, Longo, Francesca, Messina, Marco, Pillai, Cejoice Ramachandran, Rampioni, Giordano, Visca, Paolo   +8 more
core   +2 more sources

Methylene blue-containing liposomes as new photodynamic anti-bacterial agents

Journal of Materials Chemistry B, 2017
Novel cationic liposomes containing the photo-activatable drug methylene blue (MB) strongly enhance the antibacterial activity of MB towards Gram-negative bacteria and improve biofilm penetration.
BOCCALINI, GIULIA, CONTI, LUCA, MONTIS, COSTANZA, BANI, DANIELE, BENCINI, ANDREA, BERTI, DEBORA, GIORGI, CLAUDIA, MENGONI, ALESSIO, VALTANCOLI, BARBARA   +8 more
openaire   +3 more sources

Differences in reactivation of tuberculosis induced from anti-tnf treatments are based on bioavailability in granulomatous tissue [PDF]

, 2007
The immune response to Mycobacterium tuberculosis (Mtb) infection is complex. Experimental evidence has revealed that tumor necrosis factor (TNF) plays a major role in host defense against Mtb in both active and latent phases of infection.
Denise E Kirschner, Dhruv Sud, Dominik Wodarz, Hillarie Plessner, JoAnne L Flynn, John Chan, Philana Ling Lin, Simeone Marino   +7 more
core   +3 more sources

Antibacterial Activity of Methanol Extract of Achillea Wilhe lmsii C. Koch Flower and Leaf [PDF]

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2011
Background and Objectives: Infection diseaseshave always been an important concern of human being and attracted theattention of a large number of professionals from the medical and laboratory community.
Amjad L, Mohammadi Kamalabadi M, Mohammadi Sichani M   +2 more
doaj  

EXPLORATION OF BACTERIA Symbionts Mangrove Waste FOR THE PRODUCTION OF DECOMPOSTER [PDF]

, 2016
Mangrove waste comprises of naturally decomposed dead mangrove leaves, twigs, and branches. This research aims to determine the types of bacterial symbionts in mangrove waste with potency as anti-bacterial agents.
Azmi, Izzuddin, Idris, Riyanda, Pringgenies, Delianis, Ridho, Ali   +3 more
core  

Inflammatory cytokines and biofilm production sustain Staphylococcus aureus outgrowth and persistence: A pivotal interplay in the pathogenesis of Atopic Dermatitis [PDF]

, 2018
Individuals with Atopic dermatitis (AD) are highly susceptible to Staphylococcus aureus colonization. However, the mechanisms driving this process as well as the impact of S. aureus in AD pathogenesis are still incompletely understood.
A Matlow, A Oliveira de, A Sandilands, A Sonesson, AC Krakowski, AD Irvine, AM Bowcock, B Cabanillas, B Han, BC Friedman, C Fux, C Pascolini, CI Ewing, CL Jinnestal, D Ellinghaus, D Lebeaux, DY Koller, DYM Leung, DYM Leung, E Clark, E Weinberg, EC Clark, EG Domenico Di, EG Domenico Di, FJ Bath-Hextall, FR Menegotto, G Stinco, GF Gad, GL Hazelbauer, GM O’Regan, GM O’Regan, GU Meduri, H Akiyama, HB Allen, HH Kong, I Marenholz, I Nomura, J Oh, J Schmitt, JH Lee, JM Hanifin, JQ Gong, K Becker, K Breuer, K Krause, KL Hon, L Chronopoulou, L Paternoster, LA O’Neill, LP Girard, M Bhattacharya, M Denis, M Mehrotra, M Niebuhr, MD Howell, ML Schuttelaar, MS Haque, P Castaneda, P Chavant, PH Hoeger, R Lever, R Saginur, RA McLaughlin, RL Gallo, RM Klevens, RP Howlin, S Eriksson, S Kanangat, S Kezic, S Kezic, S Stutte, S Weidinger, SE Hill, SE Satorres, SE Satorres, SH Cho, SH Hung, SJ Gilani, SX Xu, T Bieber, T Biedermann, T Kobayashi, T Nakatsuji, T Werfel, TX Nhan, UG Meduri, V Dossow von, W Abramovits, Z Ikezawa   +88 more
core   +1 more source

WHAT IS THE EPIDEMIOLOGICAL PROFILE OF ACUTE HAND INFECTIONS AT A HOSPITAL IN SAO PAULO? [PDF]

Acta Ortopédica Brasileira
Objective: To determine the epidemiological profile of patients treated at a philanthropic hospital specialized in Orthopedics and Traumatology, located in a significant urban center, and evaluate the efficacy of initial empirical antibiotic treatment ...
Thomas Yi Teh Lee, Lucas Alves Nemer, Alessandro Ayres Vianna, Yussef Ali Abdouni, Fabrício Luz Cardoso, Antonio Carlos da Costa   +5 more
doaj   +1 more source

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

Synthesis and evaluation of troponoids as a new class of antibiotics [PDF]

, 2018
Novel antibiotics are urgently needed. The troponoids [tropones, tropolones, and α-hydroxytropolones (α-HT)] can have anti-bacterial activity. We synthesized or purchased 92 troponoids and evaluated their antibacterial activities against Staphylococcus ...
Adegboyega, Patrick, Cao, Feng, Donlin, Maureen J., Elagawany, Mohamed, Elgendy, Bahaa, Meyers, Marvin J., Murelli, Ryan P., Orth, Cari, Tavis, John E.   +8 more
core   +4 more sources

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source