Results 41 to 50 of about 106,153 (311)

Aggregation‐State Dynamics Drive Double Cooperativity Between Antimicrobial Peptides LL‐37 and HNP1

Angewandte Chemie, EarlyView.
The double cooperative effect between LL‐37 and HNP1 arises from dynamic changes in their aggregation state. These LL‐37/HNP1 assemblies reorganize in a target‐dependent manner, suppressing activity toward mammalian cells while enabling potent antibacterial action.
Yuge Hou, Jing Zhang, Koh Takeuchi, Hideo Higuchi, Motoshi Kaya, Rui Li, Jianlu Zheng, Jiali Chen, Go Watanabe, Kaori Sugihara   +9 more
wiley   +2 more sources

Effectiveness and Nephrotoxicity of Intravenous Polymyxin B in Chinese Patients With MDR and XDR Nosocomial Pneumonia

Frontiers in Pharmacology, 2021
Background: Nosocomial pneumonia is a major health and economic burden globally. Multidrug-resistant (MDR) or extensively drug-resistant (XDR) Gram-negative bacteria are the most common causative pathogens in critically-ill patients.
Huihui Zeng, Huihui Zeng, Huihui Zeng, Zihang Zeng, Zihang Zeng, Zihang Zeng, Xianglong Kong, Hongliang Zhang, Ping Chen, Ping Chen, Ping Chen, Hong Luo, Hong Luo, Hong Luo, Yan Chen, Yan Chen, Yan Chen   +16 more
doaj   +1 more source

Phenotype standardization for drug-induced kidney disease. [PDF]

, 2015
Drug-induced kidney disease is a frequent cause of renal dysfunction; however, there are no standards to identify and characterize the spectrum of these disorders.
Awdishu, Linda, Cerda, Jorge, Chakaravarthi, Raj, Davenport, Andrew, Goldstein, Stuart L, Holden, Arthur L, Macedo, Etienne, Mehta, Ravindra L, Murray, Patrick T   +8 more
core   +2 more sources

ZDHHC9‐Mediated Palmitoylation of ACSL4 Drives Ferroptosis in Diabetes Mellitus–Induced Erectile Dysfunction

Advanced Science, EarlyView.
ABSTRACT Diabetes mellitus‐induced erectile dysfunction (DMED) is a highly prevalent complication among diabetic patients; however, its underlying pathogenic mechanisms remain incompletely understood. Metabolic disorder is a hallmark of diabetes, yet its precise contribution to DMED progression is not well defined.
Wanyang Guo, Ming Xiao, Mengjun Huang, Dongzi Peng, Ruijiang Zeng, Ruilin Liu, Yuanqiao Zhao, Zhihan Ouyang, Yulong Hong, Zexian Ding, Zhuo Xing, Hao Su, Jinxiang Wang, Wenjun Mao, Xin Jin   +14 more
wiley   +1 more source

Comparison of nephrotoxicity of Colistin with Polymyxin B administered in currently recommended doses: a prospective study

Annals of Clinical Microbiology and Antimicrobials, 2018
Background The most important concern with polymyxins (Colistin and Polymyxin B) use is nephrotoxicity. There is no prospective data comparing nephrotoxicity of these two drugs, when administered in high doses and as per current recommendations.
Ritesh Aggarwal, Arun Dewan
doaj   +1 more source

A Photothermal Transducer Regulates Transmembrane Calcium Flow for Synergistic Osteoarthritis Therapy

Advanced Science, EarlyView.
Upon NIR irradiation at 808 nm, the activity of TRPV4 was inhibited by M2M@BPSC, which led to reduced calcium influx, mitochondrial protection, and, importantly, the transcriptional activation of the STAT6‐EGR2 pathway. The improved macrophage function indirectly readjusts the equilibrium between C‐ECM and F‐ECM to reconstruct a suitable ...
Chenqi Yu, Yang Liu, Kang Kang, Jianfeng Yu, Xiaowei Xia, Yaoge Deng, Yingjie Lu, Huilin Yang, Lisong Li, Wu Xu, Yijian Zhang, Xuesong Zhu   +11 more
wiley   +1 more source

Concomitant palonosetron ameliorates cisplatin-induced nephrotoxicity, nausea, and vomiting: a retrospective cohort study and pharmacovigilance analysis

Journal of Pharmaceutical Health Care and Sciences, 2022
Background Cisplatin (CDDP)-induced nephrotoxicity is the most important complication of CDDP treatment. 5-Hydroxytryptamine type 3 receptor antagonists (5-HT3RAs) are widely used to prevent chemotherapy-induced nausea and vomiting (CINV).
Miho Takemura, Kenji Ikemura, Masayoshi Kondo, Fumihiro Yamane, Mikiko Ueda, Masahiro Okuda   +5 more
doaj   +1 more source

Melatonin improves mitochondrial function by preventing mitochondrial fission in cadmium-induced rat proximal tubular cell injury via SIRT1–PGC-1α pathway activation

Ecotoxicology and Environmental Safety, 2022
Melatonin is an indoleamine produced in the pineal gland and has many physiological roles. There is increasing evidence that melatonin ameliorates cadmium (Cd)-induced nephrotoxicity.
Wenxuan Dong, Lianqi Yan, Yun Tan, Shufang Chen, Kanglei Zhang, Zhonggui Gong, Wenjing Liu, Hui Zou, Ruilong Song, Jiaqiao Zhu, Gang Liu, Zongping Liu   +11 more
doaj   +1 more source

Aminoglycoside nephrotoxicity

Kidney International, 1980
Nephrotoxicity has been recognized as a major complication of aminoglycoside antibiotics for many years. During the past 6 to 8 years, this problem has attracted the attention and interest of a number of investigators, resulting in the generation of a large body of experimental data that has greatly expanded our understanding of the pathogenesis of ...
Kaloyanides, George J., Pastoriza-Munoz, Enrique   +1 more
openaire   +2 more sources

Neutrophil‐Driven Cascade‐Targeted Nanocarriers Restore Mitochondrial Homeostasis to Ameliorate Renal Ischemia–Reperfusion Injury

Advanced Science, EarlyView.
A neutrophil‐mediated dual‐targeting liposome (NKN‐LNP) is developed to treat renal ischemia–reperfusion injury. The system enables spatiotemporally controlled delivery of NMN to injured tubules via MMP‐2/9 activation and KIM1 recognition, restoring mitochondrial function through NAD+‐SIRT3 signaling and preventing the transition from acute kidney ...
Hangbin Ma, Yang Li, Shen Lin, Feifan Chu, Gaozhan Ren, Yinhui Mao, Mingzhi Wu, Yuning Ma, Qiwei Ji, Zujie Chen, Jinzhong Ji, Mingxin Sun, Yongpeng Xu, Xiaoli Sun, Longguang Tang, Hao Zhou   +15 more
wiley   +1 more source