Results 121 to 130 of about 43,976 (255)

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

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

Insertion sequences in mgrB and mutations in two-component system genes confer high polymyxin resistance to carbapenem-resistant Enterobacter cloacae complex strains

Frontiers in Microbiology
Due to the complexity of identifying the Enterobacter cloacae complex (ECC) at the species level, little is known about the distribution of carbapenem-resistant ECC (CRECC).
Jiming Wu, Jisheng Zhang, Jianmin Wang, Jin Wang, Xushan Liang, Chunli Wei, Wenzhang Long, Yang Yang, Yuhui Chen, Mingjing Liao, Youtao Liang, Kaixin Yu, Xiaoli Zhang   +12 more
doaj   +1 more source

Characterization of Pharmacokinetics and Nephrotoxicity of Polymyxin B

, 2018
Objective: Increasing prevalence of multidrug resistant Gram-negative infections has led to renewed interest in the use of systemic polymyxin B. However, the pharmacological properties of polymyxin B are still poorly understood.
Abdelraouf, Kamilia
core  

Polymyxin B interacts with the Psl extracellular matrix.

, 2013
Images of WT PAO1, PA14, ΔpslAB, PBAD-psl, and CF127 biofilms subjected to 5 µg/ml fluorescent polymyxin B after 2 hours of exposure. Polymyxin B accumulates in the extracellular material of PBAD-psl and is less pronounced in WT PAO1 biofilms ...
Maria Ramirez Millan (443595), Roberto Rusconi (443597), Marina Caldara (443596), Yekaterina Tarasova (407103), Katharina Ribbeck (249883), Nicole Billings (443594), Roman Stocker (224989)   +6 more
core   +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

Advances in High‐Throughput Sequencing: Antimicrobial Resistance and Traceability of Foodborne Pathogens

eFood, Volume 7, Issue 3, June 2026.
In this graphical abstract, the transfer experiment of antimicrobial resistance genes and metagenomic analysis are presented, and they are the core components of relevant microbial research. ABSTRACT High‐throughput sequencing technology (HTST) can effectively analyze the sequence information in the DNA of samples and provide a comprehensive ...
Kexuan Wu, Jie Zhao, Ningxin Huang, Zhengxiao Wang, Yiping Xu, Shaoning Liu, Chuanlin Bi, Juan Tang, Wei Wu   +8 more
wiley   +1 more source

Pseudomonas aeruginosa MipA-MipB envelope proteins act as new sensors of polymyxins

mBio
Due to the rising incidence of antibiotic-resistant infections, the last-line antibiotics, polymyxins, have resurged in the clinics in parallel with new bacterial strategies of escape.
Manon Janet-Maitre, Viviana Job, Maxime Bour, Mylène Robert-Genthon, Sabine Brugière, Pauline Triponney, David Cobessi, Yohann Couté, Katy Jeannot, Ina Attrée   +9 more
doaj   +1 more source