Results 21 to 30 of about 21,607 (116)

Tigecycline susceptibility and the role of efflux pumps in tigecycline resistance in KPC-producing Klebsiella pneumoniae.

PLoS ONE, 2015
KPC-producing Klebsiella pneumoniae isolates have emerged as important pathogens of nosocomial infections, and tigecycline is one of the antibiotics recommended for severe infections caused by KPC-producing K. pneumoniae.
Fang He, Ying Fu, Qiong Chen, Zhi Ruan, Xiaoting Hua, Hua Zhou, Yunsong Yu   +6 more
doaj   +1 more source

Mechanism of Abnormal Coagulation Induced by Tigecycline in Cancer Patients

Frontiers in Pharmacology, 2022
Tigecycline is a broad-spectrum active intravenous antibiotic that is active against methicillin-resistant staphylococcus aureus. In Phase 3 and 4 clinical trials, increased all-cause mortality was observed in patients treated with tigecycline compared ...
Li-Hua Sun, Kun-Hao Bai, Kun-Hao Bai, Guo-Yan Wu, Xiao-Peng Tian, Zhi-Qing Zou, Da-Wei Wang, Yu-Jun Dai, Yu-Jun Dai, Si-Liang Chen   +9 more
doaj   +1 more source

A Genomic Catalog of Migratory Microbiomes from Wild Birds across China's Habitats

Advanced Science, EarlyView.
ABSTRACT Migratory birds play an important role in the spread of antimicrobial resistance (AMR); however, gaps in surveillance data from vital regions along migratory flyways across China limit the detection of emergent threats. Here, we assembled 340 metagenomes from 52 bird species covering 11 provincial administrative districts in China, presenting ...
Yanan Wang, Heqi Wu, Mengqi Qu, Chunge Zhang, Ziqian Xu, Yuhang Pei, Chaochao Zhao, Jiangtao Wang, Sufang Ma, Na Lyu, Xuebin Xu, Yuhai Bi, Baoli Zhu, George F. Gao   +13 more
wiley   +1 more source

Identification of Novel tet(X3) Variants Resistant To Tigecycline in Acinetobacter Species

Microbiology Spectrum, 2022
The emergence of the tet(X) gene is a severe challenge to global public health security, as clinical tigecycline resistance shows a rapidly rising trend. In this research, we identified two tigecycline-resistant Acinetobacter sp. strains containing seven
Yumeng Cheng, Yakun Li, Runhao Yu, Mingxiang Ma, Meng Yang, Hongbin Si   +5 more
doaj   +1 more source

A systematic scoping review of metrics utilized to measure antibiotic consumption in hospital settings

British Journal of Clinical Pharmacology, EarlyView.
Abstract Antimicrobial stewardship (AMS) programs were introduced to promote the judicious use of antimicrobials and to combat antimicrobial resistance. Quantifying antibiotic consumption is an important part of AMS initiatives to achieve these objectives.
Marjan Kandimahforoujaki, Kiplin A. Patanwala, Jan‐Willem C. Alffenaar, Asad E. Patanwala   +3 more
wiley   +1 more source

Lon dysfunction-mediated collateral sensitivity drives effective antibiotic combination therapies against tigecycline-resistant pathogens

Cell Reports
Summary: Tigecycline is a last-resort antibiotic primarily used to treat severe infections caused by multidrug-resistant (MDR) bacteria. However, the emergence of constantly appearing resistance determinants has drastically compromised its clinical ...
Feiyu Yu, Shuyao Zhu, Qingyang Lv, Dan Fang, Haijie Zhang, Zhiqiang Wang, Yuan Liu   +6 more
doaj   +1 more source

Potent monoclonal antibodies against multidrug‐resistant hypervirulent Klebsiella pneumoniae

Interdisciplinary Medicine, EarlyView.
A novel immunization strategy using a low‐virulence, multidrug‐resistant strain yields synergistic monoclonal antibodies against hypervirulent Klebsiella pneumoniae. These antibodies provide cross‐serotype protection through a dual‐mechanism of pathogen clearance and immunomodulation, offering a promising non‐antibiotic therapeutic for resistant ...
Yushan Jiang, Zhuolin Li, Yang Yang, Zihan He, Tyuji Hoshino, Vladislav Victorovich Khrustalev, Qing Zhu, Weiling Wu, Wei Zhao, Chenguang Shen, Shi Ouyang   +10 more
wiley   +1 more source

Bloodstream infections caused by Acinetobacter species with reduced susceptibility to tigecycline: clinical features and risk factors

International Journal of Infectious Diseases, 2017
Introduction: During recent decades, the rates of multidrug resistance, including resistance to carbapenems, have increased dramatically among Acinetobacter species.
Ga Eun Park, Cheol-In Kang, Min Kyeong Cha, Sun Young Cho, Hyeri Seok, Ji Hye Lee, Ji Yeon Kim, Young Eun Ha, Doo Ryeon Chung, Kyong Ran Peck, Nam Yong Lee, Jae-Hoon Song   +11 more
doaj   +1 more source

Phage Therapy: Targeting the Gut Microbiota for the Treatment of Acute Pancreatitis

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Acute pancreatitis (AP) is a common clinical inflammatory condition whose severity is closely associated with both local pancreatic injury and systemic complications. Research indicates that gut microbiota dysbiosis and subsequent bacterial translocation can exacerbate disease progression via the gut–pancreas axis, representing a critical ...
Jiawei Chen, Caihan Duan, Keyi Zhang, Jun Liu, Chaoqun Han   +4 more
wiley   +1 more source

Efficacy and Safety of Quadruple Therapy With Semisynthetic Tetracycline for Helicobacter pylori Eradication: A Meta‐Analysis

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background High antibiotic resistance and limited tetracycline accessibility severely restrict the clinical application of classic bismuth quadruple therapy (BQT), creating an urgent demand for alternative regimens. Methods A systematic search was conducted in PubMed, Embase, Cochrane Library, and Web of Science up to June 3, 2025, for trials ...
Qi‐Qi Guo, Ju Zhang, Xiao‐Jing Zhu, Wei‐Yue Li, Dan‐Yang Zhao, Meng‐Qi Liang, Rong Yan, Yong‐Quan Shi   +7 more
wiley   +1 more source