Results 31 to 40 of about 43,202 (221)

Small Open Reading Frames, Non-Coding RNAs and Repetitive Elements in Bradyrhizobium japonicum USDA 110 [PDF]

, 2016
Small open reading frames (sORFs) and genes for non-coding RNAs are poorly investigated components of most genomes. Our analysis of 1391 ORFs recently annotated in the soybean symbiont Bradyrhizobium japonicum USDA 110 revealed that 78% of them contain ...
Cuklina, Jelena, Evguenieva-Hackenberg, Elena, Gelfand, Mikhail S., Hahn, Julia, Thalmann, Sebastian, Tsoy, Olga V.   +5 more
core   +2 more sources

A Single Tri-Epitopic Antibody Virtually Recapitulates the Potency of a Combination of Three Monoclonal Antibodies in Neutralization of Botulinum Neurotoxin Serotype A

Toxins, 2018
The standard of treatment for botulism, equine antitoxin, is a foreign protein with associated safety issues and a short serum half-life which excludes its use as a prophylactic antitoxin and makes it a less-than-optimal therapeutic.
Jianlong Lou, Weihua Wen, Fraser Conrad, Qi Meng, Jianbo Dong, Zhengda Sun, Consuelo Garcia-Rodriguez, Shauna Farr-Jones, Luisa W. Cheng, Thomas D. Henderson, Jennifer L. Brown, Theresa J. Smith, Leonard A. Smith, Anthony Cormier, James D. Marks   +14 more
doaj   +1 more source

Variation at the capsule locus, cps, of mistyped and non-typable Streptococcus pneumoniae isolates [PDF]

, 2012
The capsule polysaccharide locus (cps) is the site of the capsule biosynthesis gene cluster in encapsulated Streptococcus pneumoniae. A set of pneumococcal samples and non-pneumococcal streptococci from Denmark, the Gambia, the Netherlands, Thailand, the
Antonio, M, Bentley, SD, Bootsma, HJ, Gould, KA, Hanage, WP, Hermans, PW, Hinds, J, Lambertsen, L, O'Brien, KL, Salter, SJ, Turner, P   +10 more
core   +1 more source

Role of Homologous Fc Fragment in the Potency and Efficacy of Anti‐Botulinum Antibody Preparations

Toxins, 2017
The only approved treatment for botulism relies on passive immunity which is mostly based on antibody preparations collected from hyper‐immune horses. The IgG Fc fragment is commonly removed from these heterologous preparations to reduce the incidence of
Amram Torgeman, Eyal Ozeri, Alon Ben David, Eran Diamant, Osnat Rosen, Arieh Schwartz, Ada Barnea, Arik Makovitzki, Avishai Mimran, Ran Zichel   +9 more
doaj   +1 more source

Influence of cold on host-parasite interactions. [PDF]

, 1963
pt.
Arctic Aeromedical Laboratory (U.S.), University of Alaska, Fairbanks. Geophysical Institute., Viereck, Eleanor.   +2 more
core   +2 more sources

Evaluating the Potential for Cross-Interactions of Antitoxins in Type II TA Systems

Toxins, 2020
The diversity of Type-II toxin–antitoxin (TA) systems in bacterial genomes requires tightly controlled interaction specificity to ensure protection of the cell, and potentially to limit cross-talk between toxin–antitoxin pairs of the same family of TA ...
Chih-Han Tu, Michelle Holt, Shengfeng Ruan, Christina Bourne   +3 more
doaj   +1 more source

A pragmatic harm reduction approach to manage a large outbreak of wound botulism in people who inject drugs, Scotland 2015 [PDF]

, 2018
Background People who inject drugs (PWID) are at an increased risk of wound botulism, a potentially fatal acute paralytic illness. During the first 6 months of 2015, a large outbreak of wound botulism was confirmed among PWID in Scotland, which resulted ...
Amanda Weir, Andrew McAuley, CC McGuigan, CN Ramsay, Corinne Amar, D Akbulut, DJ Passaro, E MacDonald, E Tweed, European Centre for Disease Prevention and Control, Gauri Godbole, Gillian Penrice, GY Chang, Health Protection Scotland, Information Services Division (ISD), J McLauchlin, J Sobel, J Strang, JA Jones, JA Stoltz, K Alpers, K Dunleavy, Kathie Grant, Kirsten M. A. Trayner, Kirsty Roy, M Desai, M Harris, M Ragonnet-Cronin, M Schroeter, MG Booth, N Markwick, National Records of Scotland, NE Palmateer, Public Health England, Health Protection Scotland, Public Health Wales, and Public Health Agency Northern Ireland, RJ Gordon, SB Werner, Scottish Government, Scottish Health Protection Network, SJ Hahné, SR Offerman, TN Wenham, VD Hope, VD Hope, Y Soukup-Baljak   +43 more
core   +1 more source

MenT nucleotidyltransferase toxins extend tRNA acceptor stems and can be inhibited by asymmetrical antitoxin binding

Nature Communications, 2023
Mycobacterium tuberculosis, the bacterium responsible for human tuberculosis, has a genome encoding a remarkably high number of toxin-antitoxin systems of largely unknown function. We have recently shown that the M.
Xibing Xu, Ben Usher, Claude Gutierrez, Roland Barriot, Tom J. Arrowsmith, Xue Han, Peter Redder, Olivier Neyrolles, Tim R. Blower, Pierre Genevaux   +9 more
doaj   +1 more source

Shaping Pulses to Control Bistable Monotone Systems Using Koopman Operator [PDF]

, 2016
In this paper, we further develop a recently proposed control method to switch a bistable system between its steady states using temporal pulses. The motivation for using pulses comes from biomedical and biological applications (e.g.
Goncalves, Jorge, Mauroy, Alexandre, Sootla, Aivar   +2 more
core   +2 more sources

Diverse genetic contexts of HicA toxin domains propose a role in anti-phage defense

mBio
Toxin–antitoxin (TA) modules are prevalent in prokaryotic genomes, often in substantial numbers. For instance, the Mycobacterium tuberculosis genome alone harbors close to 100 TA modules, half of which belong to a singular type.
Kenn Gerdes
doaj   +1 more source