Results 41 to 50 of about 26,995 (192)

Combination of Lenvatinib and Antibiotics: A Potential Approach to Enhance Sensitivity in Differentiated Thyroid Cancer

International Journal of Cancer, EarlyView.
Although lenvatinib is the current first‐line therapy for radioiodine‐refractory differentiated thyroid carcinoma, its use is limited by severe side effects and reduced sensitivity. Here, the authors assessed the potential of sensitizing differentiated thyroid carcinoma tumor cells with limited lenvatinib responsiveness through the administration of ...
Celina Ablinger, Petra Huber‐Cantonati, Daniela D. Weber, Sarah Pichler, Georg Schischkow, Marta Garcia‐Miralles, Christian Pirich, Gundula Rendl, Teresa Kiener, Thomas Felder, Martin Geroldinger, Robert Terkola, Barbara Kofler, Johanna Pachmayr   +13 more
wiley   +1 more source

Clinical Manifestations and Risk Factors of Tigecycline-Associated Thrombocytopenia

, 2023
Yuanchao Zhu, Fei Zhao, Pengfei Jin Department of Pharmacy, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing Key Laboratory of Assessment of Clinical Drugs Risk and Individual
Zhu Y, Zhao F, Jin P
core  

Resistance mechanisms of tigecycline in Acinetobacter baumannii [PDF]

, 2023
Acinetobacter baumannii is widely distributed in nature and in hospital settings and is a common pathogen causing various infectious diseases. Currently, the drug resistance rate of A.
Yunsong Yu, Xiaoting Hua, Chunli Sun
core   +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

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

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

Duplex Recombinase Polymerase Amplification‐Lateral Flow Assay for Rapid Visual Detection of Critical Antibiotic Resistance Genes in Escherichia coli and Klebsiella pneumoniae From Positive Blood Cultures

Journal of Clinical Laboratory Analysis, EarlyView.
This study developed a pair of duplex RPA‐LFA assays for the simultaneous detection of critical resistance genes, blaCTX‐M/mcr‐1 and blaoxa‐48‐like/blaNDM, from hemoculture samples. Under optimized conditions, duplex RPA was performed at 37°C–38°C for 25 min, followed by LFA for 10–15 min.
Variya Nemidkanam, Pattamaporn Deechart, Nuntaree Chaichanawongsaroj   +2 more
wiley   +1 more source

Influence of Media and Testing Methodology on Susceptibility to Tigecycline of Enterobacteriaceae with Reported High Tigecycline MIC

, 2010
The tigecycline susceptibility of six different Enterobacteriaceae strains with reported high tigecycline MICs was determined in quintuplicate by four methodologies using Mueller-Hinton agar and broth from six manufacturers.
GarcÍa Escribano, Natalia, Alou Cervera, Luis, Navarro, David, Larrosa, Nieves, Díaz Antolín, María Paz, Torrico, Martha, Aguilar, Lorenzo, González Hidalgo, Natalia, Sevillano Fernández, David, Giménez, María José   +9 more
core   +1 more source

Evolutionary Trajectory of the Tet(X) Family: Critical Residue Changes towards High-Level Tigecycline Resistance

mSystems, 2021
The newly emerged tigecycline-inactivating enzymes Tet(X3) and Tet(X4), which are associated with high-level tigecycline resistance, demonstrated significantly higher activities in comparison to that of the prototypical Tet(X) enzyme, threatening the ...
Chao-Yue Cui, Qian He, Qiu-Lin Jia, Cang Li, Chong Chen, Xiao-Ting Wu, Xiao-Jing Zhang, Zhuo-Yu Lin, Zi-Jian Zheng, Xiao-Ping Liao, Barry N. Kreiswirth, Ya-Hong Liu, Liang Chen, Jian Sun   +13 more
doaj   +1 more source

Antibiotic‐mediated immune modulation in periodontitis

Periodontology 2000, EarlyView.
Abstract Periodontitis is a chronic inflammatory disease affecting the supporting structures of the teeth. Although initiated by dysbiotic microbial communities, its progression is largely driven by the host's uncontrolled inflammatory response. While antibiotics have conventionally been employed in periodontitis therapy for their antimicrobial ...
Lina J. Suárez, R. M. Arce, Camila Pinheiro Furquim, Cristiane Gonçalves, Alpdogan Kantarci, Magda Feres, Nidia C. Castro dos Santos   +6 more
wiley   +1 more source