Results 21 to 30 of about 1,259,485 (310)

Role of AmpG in the resistance to β-lactam agents, including cephalosporins and carbapenems: candidate for a novel antimicrobial target

Annals of Clinical Microbiology and Antimicrobials, 2021
Background A complex cascade of genes, enzymes, and transcription factors regulates AmpC β-lactamase overexpression. We investigated the network of AmpC β-lactamase overexpression in Klebsiella aerogenes and identified the role of AmpG in resistance to β-
Roshan D’Souza, Le Phuong Nguyen, Naina A. Pinto, Hyunsook Lee, Thao Nguyen Vu, Hoyoung Kim, Hyun Soo Cho, Dongeun Yong   +7 more
doaj   +1 more source

A Patient With Failed Liver Transplantation After the Use of PD-1 Blockade Combined With Lenvaxen

Frontiers in Medicine, 2022
Hepatocellular carcinoma (HCC) is a common malignant tumor with high extent of invasiveness. Its invasion process is closely related to complex tumor microenvironment and microvascular characteristics.
Jun Yin, Jun Yin, Jun Yin, Meng Wen, Meng Wen, Meng Wen, Jun Cheng, Jun Cheng, Jun Cheng, Lifen Hu, Lifen Hu, Lifen Hu, Li Yang, Xiao Chang, Xiao Chang, Xiao Chang, Zhongsong Zhou, Hongbin Li, Yan Liu, Jiabin Li, Jiabin Li, Jiabin Li, Jiabin Li   +22 more
doaj   +1 more source

Antibody-mediated cross-linking of gut bacteria hinders the spread of antibiotic resistance [PDF]

, 2019
The body is home to a diverse microbiota, mainly in the gut. Resistant bacteria are selected for by antibiotic treatments, and once resistance becomes widespread in a population of hosts, antibiotics become useless. Here, we develop a multiscale model of
Bansept, Florence, Bitbol, Anne-Florence, Loverdo, Claude, Marrec, Loïc   +3 more
core   +4 more sources

Performance Evaluation of Newly Developed Korean Antimicrobial Susceptibility Testing Panels for MicroScan System Using Clinical Isolates from Teaching Hospitals in Korea

Annals of Clinical Microbiology, 2019
Background: Antimicrobial resistant continues to pose a threat to public health. Therefore, rapid and accurate antimicrobial susceptibility testing is very important.
Da Young Kang, Jun Sung Hong, Byeol Yi Park, Dokyun Kim, Hyukmin Lee, Seok Hoon Jeong   +5 more
doaj   +1 more source

Risk Factors of Severe Clostridioides difficile Infection; Sequential Organ Failure Assessment Score, Antibiotics, and Ribotypes

Frontiers in Microbiology, 2022
We aimed to determine whether the Sequential Organ Failure Assessment (SOFA) score predicts the prognosis of patients with Clostridioides difficile infection (CDI).
Min Hyuk Choi, Dokyun Kim, Seok Hoon Jeong, Hyuk Min Lee, Heejung Kim   +4 more
doaj   +1 more source

The cost of phage resistance in a plant pathogenic bacterium is context-dependent. [PDF]

, 2015
Parasites are ubiquitous features of living systems and many parasites severely reduce the fecundity or longevity of their hosts. This parasite-imposed selection on host populations should strongly favor the evolution of host resistance, but hosts ...
Koskella, Britt, Meaden, Sean, Paszkiewicz, Konrad   +2 more
core   +1 more source

Urinary tract infection caused by a small colony variant form of capnophilic Escherichia coli leading to misidentification and non-reactions in antimicrobial susceptibility tests

Antimicrobial Resistance and Infection Control, 2018
Background Small colony and capnophilic variant cases have been separately reported, but there has been no reports of their simultaneous presence in one isolate.
Yu Jin Park, Nguyen Le Phuong, Naina Adren Pinto, Mi Jeong Kwon, Roshan D’Souza, Jung-Hyun Byun, Heungsup Sung, Dongeun Yong   +7 more
doaj   +1 more source

Epidemiology of antibiotic resistance in culture-positive hospitalized patients in selected hospitals in Khartoum, Sudan [PDF]

, 2019
Objective: To study the prevelence of antibiotic resistance and the prevalent bacterial isolates in hospitalized patients in Khartoum hospitals. Materials & Methods: A cross-sectional prevalence study was carried out during the period of April ...
Abdalrahman, Ihab B, Al-Hassan, Leena, El Amin, Nagwa M, Osman, Einas A   +3 more
core   +4 more sources

Epidemiological Study of an Outbreak of KPC-2 Producing Klebsiella pneumoniae in a Tertiary Hospital in Korea

Annals of Clinical Microbiology, 2020
Background: The prevalence of carbapenemase-producing Enterobacteriaceae (CPE), especially the KPC-2-producing Klebisella pneumoniae, is rapidly increasing and becoming a menace to global public health.
Jun Sung Hong, Byeol Yi Park, Dokyun Kim, Kunhan Kim, Kyoung Hwa Lee, Nan Hyoung Cho, Seok Hoon Jeong   +6 more
doaj   +1 more source

Performance Evaluation of the IR Biotyper^® System for Clinical Microbiology: Application for Detection of Staphylococcus aureus Sequence Type 8 Strains

Antibiotics, 2022
Background: Methicillin-resistant S. aureus (MRSA) clonal lineages have been classified based on sequence type (ST) and pulsotype associated with human infection.
Jun Sung Hong, Dokyun Kim, Seok Hoon Jeong   +2 more
doaj   +1 more source