Results 111 to 120 of about 10,639 (243)

Multi Drug Resistant Pseudomonas aeruginosa in a Health Care Setting in Alexandria

Journal of High Institute of Public Health, 2010
The emergence of Multi drug resistant Pseudomonas aeruginosa (MDRPA) among intensive care unit (ICU) patients is increasingly recognized as a public health threat worldwide.
Amani Abaza
doaj   +1 more source

Guidelines for Comparing Circular Dichroism Spectroscopy and Molecular Dynamics Simulations for Biomolecules

ChemPhysChem, Volume 27, Issue 12, 26 June 2026.
A direct comparison is made between circular dichroism (CD) spectroscopy and molecular dynamics (MD) simulations for studying peptide partitioning through biological membranes. The assumptions and limitations of each method is discussed, and case studies are provided for their use.
Cinzia Campus, Marta Roldo, Charles H. Chen, Roja Hadianamrei, Elisabetta Gavini, Christian Jorgensen   +5 more
wiley   +1 more source

Optimisation of a Novel Class of DNA Gyrase Inhibitors to Improve Antibacterial Activity

ChemMedChem, Volume 21, Issue 11, 15 June 2026.
This article describes efforts to increase the antibacterial activity of a recently reported class of novel DNA gyrase inhibitors known as the isoquinoline sulphonamides by improving their uptake in bacterial cells. As antibiotic resistance continues to rise, the need for new antibacterials is clear.
Meg I. Ferguson, Cerissa C. van Walstijn, Vladyslav Lysenko, Marta A. Wilbrink, David Alencar Araripe, Jeroen M. Punt, Mario van der Stelt, Willem Jespers, Paolo Innocenti, Nathaniel I. Martin   +9 more
wiley   +1 more source

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

Hierarchical Targeting of TREM2+ Myeloid Cells via Acid‐Triggered OMVs Reprogram Immunosuppression and Suppress Osteolysis in Bone‐Metastatic TNBC

Advanced Science, Volume 13, Issue 32, 9 June 2026.
This study developed a hierarchical targeting nanoplatform, siTREM2@ETP‐PEOz‐OMVs, against triple‐negative breast cancer (TNBC) bone metastasis. It precisely delivers therapeutic siTREM2 to monocytes/macrophages within the metastatic niche. This intervention dually regulates cell fate: reprogramming immunosuppressive macrophages and inhibiting ...
Fanglu Chen, Yucheng Xue, Xiao Ma, Liang Chen, Zhenxuan Shao, Hangxiang Sun, Haochen Mou, Fangqian Wang, Zilong Li, Yechao Shen, Zhaoming Ye, Xiaohua Yu, Shengdong Wang   +12 more
wiley   +1 more source

Hepatocyte BDNF Acts as a Novel Immune Checkpoint to Restrain TLR4‐Mediated Acute Hepatitis

Advanced Science, Volume 13, Issue 32, 9 June 2026.
This study identifies hepatocyte‐derived BDNF as an endogenous TLR4 antagonist that alleviates acute hepatitis. BDNF is downregulated in hepatocytes via REST‐mediated transcriptional repression during ALI/ALF. Mechanistically, BDNF binds to TLR4 on macrophages to suppress inflammation.
Weiwei Zhu, Yaqian Cui, Yongqiang Zhou, Yihui Zheng, Lijiang Huang, Leiming Jin, Qianhui Zhang, Pan Chen, Mengsha Lin, Jiaxi Ye, Yongqiang Xiong, Joo Young Huh, Xiang Hu, Xiaokun Li, Wu Luo, Guang Liang   +15 more
wiley   +1 more source

Pharmacodynamics of Polymyxins and Their Combinations with Carbapenems against Multidrug-Resistant Klebsiella pneumoniae

, 2017
Emergence of antibiotic-resistant bacteria and dearth of new chemical agents in the antibiotics development pipeline present a major medical challenge. The Infectious Diseases Society of America (IDSA) launched the “Bad Bugs, No Drugs” campaign in 2004 ...
Zakuan Zainy Deris (3745259)
core   +1 more source

Endophthalmitis following vitrectomy for malignant glaucoma: Multidrug-resistant Klebsiella pneumoniae

Kerala Journal of Ophthalmology
The purpose of this case report is to present a case of acute-onset postoperative endophthalmitis, caused by multidrug-resistant (MDR) Klebsiella pneumonia, following pars plana vitrectomy for malignant glaucoma.
Sikander Lodhi, Rasna Chawla, Yelamanchi Harshitha, K. Madhuri   +3 more
doaj   +1 more source

Metabolism‐Based Biomarkers for Rapid Phenotypic Antibiotic Susceptibility Testing

Advanced Science, Volume 13, Issue 33, 15 June 2026.
Metabolic differences emerging after antibiotic exposure provide rapid phenotypic signals of susceptibility and resistance. This review summarizes metabolic biomarkers for rapid phenotypic AST, associated with nutrient uptake, respiratory activity, metabolic reprogramming, and enzymatic function. ABSTRACT The accelerating global crisis of antimicrobial
Sha Yu, Bayinqiaoge, Xi Lu, Xin Wang, Rongfeng Wang, Yi Li, Shi‐Yang Tang, Chengchen Zhang   +7 more
wiley   +1 more source

Multi‐omics reveals a novel Cxcr4+ subpopulation of alveolar macrophages and therapeutic effect of AMD3100 in mice with advanced silicosis

Clinical and Translational Medicine, Volume 16, Issue 6, June 2026.
The progression of silicosis‐associated fibrosis relies on a positive feedback loop mediated by crosstalk between Cxcr4+ macrophages and Cxcl12+ fibroblasts and the therapeutic potential of targeting the Cxcl12/Cxcr4 axis with AMD3100 as a novel strategy for treating silicosis.
Min Mu, Bing Li, Hangbing Cao, Yuanjie Zou, Ruiqing Yan, Fei Wang, Yehong Zhao, Zihao Xie, Miaomiao Du, Xiaolong Wu, Xinrong Tao, Jianhua Wang   +11 more
wiley   +1 more source