Results 51 to 60 of about 61,855 (219)

β-Lactamase Tools for Establishing Cell Internalization and Cytosolic Delivery of Cell Penetrating Peptides

Biomolecules, 2018
The ability of cell penetrating peptides (CPPs) to deliver biologically relevant cargos into cells is becoming more important as targets in the intracellular space continue to be explored.
Shane R. Stone, Tatjana Heinrich, Suzy M. Juraja, Jiulia N. Satiaputra, Clinton M. Hall, Mark Anastasas, Anna D. Mills, Christopher A. Chamberlain, Scott Winslow, Kristin Priebatsch, Paula T. Cunningham, Katrin Hoffmann, Nadia Milech   +12 more
doaj   +1 more source

The .BETA.-lactamases of genus Bacteroides.

The Journal of Antibiotics, 1983
Two hundred anaerobic isolates from clinical specimens were examined for beta-lactamase production by Nitrocefin methodology. Altogether, 77 strains were beta-lactamase producers. Organisms belonging to Bacteroides melaninogenicus group, i.e., B. intermedius and B.
M, Tajima, K, Sawa, K, Watanabe, K, Ueno
openaire   +3 more sources

Predicting outcomes in equine peritonitis: Multivariable analysis of admission and post‐admission data from a UK hospital population

Equine Veterinary Journal, EarlyView.
Abstract Background Peritonitis is life‐threatening, and limited information exists regarding outcomes and predictors of survival. Objectives To report short‐ and long‐term outcomes in horses diagnosed with peritonitis and identify factors associated with survival. Study Design Retrospective observational. Methods Data were obtained for horses admitted
E. K. Kopec, H. Carslake, D. C. Archer, B. Morris, A. Wilson   +4 more
wiley   +1 more source

ß-Lactam-ß-lactamase Inhibitor Combination against ESBL-Producing Enterobacteriaceae

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2016
In the last decades, Extended-Spectrum-β-Lactamases (ESBLs) in gram negative bacilli have appeared as a significant mechanism of resistance to antibiotics. Although resistance to carbapenems is increasing among bacteria, they are still the treatment
A Hashemi
doaj  

Illuminating point‐of‐care diagnostics with aggregation‐induced emission biosensors

FlexMat, EarlyView.
This review highlights the application of aggregation‐induced emission luminogens (AIEgens) in point‐of‐care (POC) diagnostics for disease biomarker detection. It systematically examines a range of biosensing platforms, including lateral flow immunoassays, microfluidic chips, and electrochemiluminescence sensors, alongside their utility in detecting ...
Danni Hu, Yubing Hu, Dong Wang, Ben Zhong Tang   +3 more
wiley   +1 more source

Extended‐Spectrum Beta‐Lactamases [PDF]

Canadian Journal of Infectious Diseases and Medical Microbiology, 2006
The definition of extended‐spectrum beta‐lactamases (ESBLs) has expanded rapidly, in terms of both the number and the variety of enzymes. Bacteria bearing plasmidic ESBLs are spreading widely throughout the world. In Canada, the problem has grown less rapidly than in other parts of the world; however, ESBLs still present a significant impediment to the
openaire   +2 more sources

Effects of Concomitant Medications on Clinical and Immunological Outcomes of Cancer Patients Treated With Oncolytic Adenoviruses

International Journal of Cancer, EarlyView.
ABSTRACT Medication taken for other reasons than for the treatment of malignant disease, termed concomitant medication, is known to affect outcomes when used with immune checkpoint inhibitor therapy and other oncological drugs. However, no research in humans has addressed the relationship between concomitant medications and efficacy of oncolytic ...
Santeri A. Pakola, Tatiana V. Kudling, Nea Ojala, James H. A. Clubb, Victor Arias, Elise Jirovec, Mirte van der Heijden, Arianna Eleuteri, Lyna Haybout, Susanna Grönberg‐Vähä‐Koskela, Katriina Jalkanen, Tuomo Alanko, Matthew S. Block, Inge Marie Svane, Anna Kanerva, Otto Hemminki, Dafne C. A. Quixabeira, Claudia Kistler, Suvi Sorsa, Victor Cervera‐Carrascon, Akseli Hemminki   +20 more
wiley   +1 more source

Metagenomic and culture‐based insights into host and plasmid contexts of high‐risk ARGs in poultry farm environments

iMetaOmics, EarlyView.
Shotgun metagenomics and culture‐based isolate genomics revealed position‐associated high‐risk antibiotic resistance genes (ARGs) signals across poultry manure piles and surrounding soils. Culture‐confirmed Enterobacteriaceae and IncHI2A‐related blaNDM‐5 plasmid backgrounds further highlight priority host‐ARG‐plasmid contexts for farm antimicrobial ...
Yaling Wang, Lianwei Ye, Linan He, Zhenlong Wu, Yiwen Yang, Sheng Chen   +5 more
wiley   +1 more source

OXCT1‐driven succinylation of PSMG3 stabilizes the proteasome to facilitate picornavirus replication

iMetaOmics, EarlyView.
Upon entering the pig, foot‐and‐mouth disease virus (FMDV) regulates host glycolysis and the citrate cycle by modulating the expression of metabolic enzymes, resulting in changes in post‐translational modifications (PTMs) including succinylation, lactylation, crotonylation, acetylation, and phosphorylation.
Huisheng Liu, Qiao Xue, Pengfei Liu, Zhihua Dong, Weijun Cao, Fan Yang, Yingming Zhu, Lei Deng, Zixiang Zhu, Haixue Zheng   +9 more
wiley   +1 more source

Metallo Beta Lactamase Enzymes. [PDF]

Indian J Microbiol
Multidrug resistance has become more common in Gram-negative bacteria, making them one of the emerging public health problems with extremely detrimental effects on the world economy. These drugs are broad-spectrum-lactam antibiotics used as a last-resort treatment against multidrug-resistant microorganisms (MDROs).
Kareem SM, Hamzah IH, Ali MG.
europepmc   +3 more sources