Results 71 to 80 of about 818,749 (164)

Evaluation of Resistance Mechanisms in Carbapenem-Resistant Enterobacteriaceae.

Infection and drug resistance, 2020
Carbapenem-resistant Enterobacteriaceae (CRE) is a major concern leading to morbidity and mortality in the world. CRE often is becoming a cause of therapeutic failure in both hospital and community-acquired infections.This study aimed to investigate the resistance mechanisms of CRE by phenotypic and molecular methods.Sixty CRE (50 Klebsiella pneumoniae,
Alizadeh,Naser, Ahangarzadeh Rezaee,Mohammad, Samadi Kafil,Hossein, Hasani,Alka, Soroush Barhaghi,Mohammad Hossein, Milani,Morteza, Yeganeh Sefidan,Fatemeh, Memar,Mohammad Yousef, Lalehzadeh,Aidin, Ghotaslou,Reza   +9 more
openaire   +4 more sources

Microbial Signals in Cancer: Dissecting Host–Microbiota–Tumor Interactions and Potential Therapeutic Strategy

MedComm, Volume 7, Issue 9, September 2026.
Microbial signals from gut and tumor‐resident bacteria, fungi, viruses, and bacteriophages reshape immune and metabolic networks within the tumor microenvironment, thereby influencing cancer progression, treatment response. Therapeutic modulations, including dietary interventions, probiotics, antibiotics, fecal microbiota transplantation, engineered ...
Juan Lu, Mengjuan Xuan, Liang Yu, Zhongyang Xie, Qingfei Chu, Shihui Wei, Tuokai Wang, Chen Xue, Lanjuan Li   +8 more
wiley   +1 more source

Mechanism for carbapenem resistance of clinical Enterobacteriaceae isolates

Experimental and Therapeutic Medicine, 2017
Carbapenemase-producing 'super bacteria', particularly NDM-1 and its variants, have become a major public health concern worldwide. The present study aimed to explore the molecular mechanism for carbapenem resistance of clinical Enterobacteriaceae isolates.
Yafei, Ye, Lijuan, Xu, Yanping, Han, Zhe, Chen, Cailin, Liu, Liang, Ming   +5 more
openaire   +3 more sources

The threat of carbapenem-resistant Enterobacteriaceae in Lebanon: An update on the regional and local epidemiology

Journal of Infection and Public Health, 2012
Summary: Bacterial resistance to antimicrobial agents is increasing. Complex resistant mechanisms have resulted in a wide spectrum of species and strains with multidrug-resistant patterns.
Rima I. El-Herte, Souha S. Kanj, Ghassan M. Matar, George F. Araj   +3 more
doaj   +1 more source

Epidemiological characteristics of New Delhi Metallo-β-Lactamase-producing Enterobacteriaceae in the Fourth hospital of Hebei Medical University

BMC Infectious Diseases, 2023
The epidemiological characteristics of New Delhi Metallo-β-Lactamase-Producing (NDM) Enterobacteriaceae were analyzed to provide theoretical support for clarifying the distribution characteristics of carbapenem-resistant Enterobacteriaceae (CRE) in the ...
Mengsi Zhao, Jing He, Ran Zhang, Junhua Feng, Yanli Deng, Jinyan Zhang   +5 more
doaj   +1 more source

mcr‐Mediated Colistin Resistance in Escherichia coli: A One Health Review of Reported Prevalence Across Human, Animal, Food, and Environmental Sectors

Public Health Challenges, Volume 5, Issue 3, September 2026.
This One Health review maps the global prevalence of mcr‐mediated colistin resistance in Escherichia coli across human, animal, food, and environmental sectors. By tracking datasets across diverse geographic regions, the study highlights critical resistance hotspots, emphasizing the urgent need for integrated cross‐sectoral surveillance to limit global
Ferdous‐Ul‐Haque Joy, Tashfiya Zaman Mouree, Munny Das, Asma Kabir   +3 more
wiley   +1 more source

Antibacterial Activity of Alchornea cordifolia (Christmas bush) Leaves Extract on Carbapenem Resistant Enterobacteriaceae Causing Multi-drug Resistant Systemic Infections [PDF]

, 2020
Carbapenems have been used for the treatment of systemic infections caused by Enterobacteriaceae. However, recent studies suggested that some Enterobacteriaceae are producing carbapenemases, which has limited the treatment options for carbapenem ...
Azumah, Bright Kojo, Boateng, David, Hackman, Henry Kwadwo, Nwosu, Blessing, Appenteng, Mark, Arhin, Reuben Essel   +5 more
core   +1 more source

Prevalence and Genomic Characterization of mcr‐Positive Enterobacteriaceae in Retail Meat in Thailand Following the Colistin Ban

Microbiology and Immunology, Volume 70, Issue 9, Page 402-415, September 2026.
ABSTRACT This study aimed to investigate the prevalence and characteristics of mcr‐positive Enterobacteriaceae in retail meat in Thailand following the national ban on prophylactic colistin use in food producing animals. A total of 152 meat samples (103 chicken and 49 pork) were collected from supermarkets and open markets between July and September ...
Ahmed Abououf, Sharda Prasad Awasthi, Asmaa M. Elbastawesy, Noritoshi Hatanaka, Atsushi Hinenoya, Srinuan Somroop, Yukihiro Kaneko, Shinji Yamasaki   +7 more
wiley   +1 more source

A systematic review and meta-analysis of carbapenem resistance and its possible treatment options with focus on clinical Enterobacteriaceae: Thirty years of development in Pakistan

Heliyon
Background: Carbapenem resistance is epidemic worldwide, these last resort antimicrobials are listed in the WHO ‘watch group’ with higher resistance potential.
Muhammad Umair, Timothy R. Walsh, Mashkoor Mohsin   +2 more
doaj   +1 more source

A Four‐Center Study on the Activity of Aztreonam and Aztreonam‐Avibactam Combination Against Clinical Isolates of Gram‐Negative Bacilli Producing Representatives of Ambler Class A, B, C or D β‐Lactamases

APMIS, Volume 134, Issue 9, September 2026.
ABSTRACT We aimed to investigate the activity of aztreonam and aztreonam‐avibactam combination against gram‐negative bacilli producing different types of β‐lactamases. Activity of aztreonam and aztreonam‐avibactam against 166 isolates (33 AmpC‐producing, 33 ESBL‐producing, 66 carbapenemase‐producing Enterobacterales, 34 metallo‐β‐lactamase‐producing P.
Gizem İnce Ceviz, Hasan Cenk Mirza, Aylin Üsküdar Güçlü, Özlem Öğüç Şanlı, Özlem Kurt Azap, Banu Sancak, Elvan Hortaç İştar, Ahmet Başustaoğlu   +7 more
wiley   +1 more source