Results 141 to 150 of about 234,319 (307)

BRCA2-Deficient Sarcomatoid Mammary Tumors Exhibit Multidrug Resistance.

, 2015
Pan- or multidrug resistance is a central problem in clinical oncology. Here, we use a genetically engineered mouse model of BRCA2-associated hereditary breast cancer to study drug resistance to several types of chemotherapy and PARP inhibition. We found
Sol, Wendy, Xu, Guotai, Jonkers, Jos, Rottenberg, Sven, Schlicker, Andreas, Guyader, Charlotte, Jaspers, Janneke E, Borst, Piet, Kersbergen, Ariena, Wessels, Lodewyk   +9 more
core   +1 more source

Immunoinformatics‐Based Design of a Multi‐Epitope Vaccine Targeting a Conserved Copper–Associated Protein in Neisseria gonorrhoeae

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Neisseria gonorrhoeae poses an urgent public health challenge due to rapidly increasing antimicrobial resistance and the absence of an effective vaccine. Targeting conserved bacterial pathways involved in essential physiological processes may provide new opportunities for vaccine antigen discovery.
Sinethemba H. Yakobi, Uchechukwu U. Nwodo   +1 more
wiley   +1 more source

Chromosomal and plasmid-encoded virulence and multidrug resistance of Escherichia coli ST58/24 infecting a 2-year-old sickle cell patient with sepsis in Kampala Uganda, East Africa

Heliyon
Sepsis and drug resistance represent a complex of the most common global causes of mortality in intensive care units (ICUs) especially among patients with comorbidities. Extraintestinal pathogenic Escherichia coli (ExPEC) strains are highly implicated in
Reuben S. Maghembe, Maximilian A.K. Magulye, Emmanuel Eilu, Simon Sekyanzi, Savannah Mwesigwa, Eric Katagirya   +5 more
doaj   +1 more source

Small multidrug resistance plasmids in Actinobacillus porcitonsillarum

, 2008
The complete nucleotide sequences of six Actinobacillus porcitonsillarum plasmids pKMA202 (13.425-kb), pKMA1467 (11.115-kb), pKMA5 (9.549-kb), pIMD50 (8.751-kb), pKMA505 (8.632-kb) and pKMA757 (4.556-kb) and three Actinobacillus pleuropneumoniae plasmids
Sieber, Sandra, Matter, Denise, Rossano, Alexandra, Perreten, Vincent   +3 more
core   +1 more source

Adverse events in bedaquiline‐ and pretomanid‐based regimens for drug‐resistant tuberculosis from trial, implementation and pharmacovigilance studies

British Journal of Clinical Pharmacology, EarlyView.
Abstract The availability of safety data, particularly concerning adverse events (AEs) associated with the new shorter regimen for drug‐resistant tuberculosis (TB) containing a bedaquiline–pretomanid‐based regimen, is still limited. This systematic review aims to provide a comprehensive and updated analysis of AEs related to this new regimen by ...
Nisa Maria, Annisa Lazuardi Larasati, Indri Yuliani Hamdani, Jin‐Gun Cho, Jan‐Willem C. Alffenaar   +4 more
wiley   +1 more source

Advancing design strategies in smart stimulus‐responsive liposomes for drug release and nanomedicine

BMEMat, EarlyView.
Schematic illustration of stimulus‐responsive liposomes designed for controlled drug release and nanomedicine. The innermost circle represents different liposomal structures, including unilamellar, multilamellar, and multivesicular liposomes. The middle layer illustrates the responsive phospholipid components.
Yuchen Guo, Nan Li, Daiwei Zhang, Jingya Gu, Zhihuan Liao, Zihao Teng, Xiangfu Du, Peter S. Timashev, Shipeng Chen, Shuaidong Huo   +9 more
wiley   +1 more source

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

BMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang, Yushan Zhang, Hang Li, Sirui Peng, Donghao Lyu, Chunxiao Zhou, Sheng Ding, Zujian Feng, Pingsheng Huang, Chuangnian Zhang, Hongjun Wang, Deling Kong, Weiwei Wang   +12 more
wiley   +1 more source

Theranostic nanoplatform for high‐performance dual‐modal magnetic resonance imaging‐guided therapy of orthotopic hepatocellular carcinoma

BMEMat, EarlyView.
This article introduces a biomimetic Mn‐doped polydopamine nanoplatform (HAMM NPs) coated with cancer cell membranes. It enables targeted hepatocellular carcinoma theranostics via T1/T2 dual‐mode magnetic resonance imaging and tumor microenvironment‐triggered sonodynamic therapy/chemodynamic therapy, achieving potent antitumor efficacy in subcutaneous ...
Jiayin Lin, Wenbo Chen, Xiuqi Hou, Kai Wang, Fan Liu, Ruling Zhang, Zhong Cao, Jian Zheng   +7 more
wiley   +1 more source

Mechanisms of multidrug resistance caused by an Ipi1 mutation in the fungal pathogen Candida glabrata

Nature Communications
Multidrug resistance in the pathogenic fungus Candida glabrata is a growing global threat. Here, we study mechanisms of multidrug resistance in this pathogen. Exposure of C.
Taiga Miyazaki, Shintaro Shimamura, Yohsuke Nagayoshi, Hironobu Nakayama, Akihiro Morita, Yutaka Tanaka, Yasuhiko Matsumoto, Tatsuo Inamine, Hiroshi Nishikawa, Nana Nakada, Makoto Sumiyoshi, Tatsuro Hirayama, Shigeru Kohno, Hiroshi Mukae   +13 more
doaj   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source