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Potent synergy and sustained bactericidal activity of polymyxins combined with Gram-positive only class of antibiotics versus four Gram-negative bacteria
BackgroundGram-negative bacteria (GNB) are becoming increasingly resistant to a wide variety of antibiotics. There are currently limited treatments...
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Colistin-, cefepime-, and levofloxacin-resistant Salmonella enterica serovars isolated from Egyptian chicken carcasses
ObjectivesThe emergence of multidrug-resistant (MDR) Salmonella strains, especially resistant ones toward critically important antimicrobial classes...
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AI-based differential diagnosis of dementia etiologies on multimodal data
Differential diagnosis of dementia remains a challenge in neurology due to symptom overlap across etiologies, yet it is crucial for formulating...
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Genomic characterization of Klebsiella pneumoniae carbapenemase-producing Klebsiella pneumoniae (KPC-Kp) strains circulating in three university hospitals in Northern Italy over three years
ObjectivesGenomic surveillance of Klebsiella pneumoniae carbapenemase-producing Klebsiella pneumoniae (KPC-Kp) is crucial for virulence,...
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Building genomic capacity for precision health in Africa
The African continent is poised to have a pivotal role in the global population landscape, with the United Nations projecting a population of 2.5...
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Sex-dependent APOE4 neutrophil–microglia interactions drive cognitive impairment in Alzheimer’s disease
APOE4 is the strongest genetic risk factor for Alzheimer’s disease (AD), with increased odds ratios in female carriers. Targeting amyloid plaques...
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PI3Kγ in B cells promotes antibody responses and generation of antibody-secreting cells
The differentiation of naive and memory B cells into antibody-secreting cells (ASCs) is a key feature of adaptive immunity. The requirement for...
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A unified metric of human immune health
Immunological health has been challenging to characterize but could be defined as the absence of immune pathology. While shared features of some...
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Overwintering West Nile virus in active Culex pipiens mosquito populations in Greece
The flavivirus West Nile Virus (WNV), which is transmitted by mosquitoes, poses a significant threat to both humans and animals, and its outbreaks...
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Slow recovery rates and spatial aggregation of Triatoma infestans populations in an area with high pyrethroid resistance in the Argentine Chaco
BackgroundThe emergence of pyrethroid resistance has threatened the elimination of Triatoma infestans from the Gran Chaco ecoregion. We investigated...
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Intestinal microbiota imbalance resulted by anti-Toxoplasma gondii immune responses aggravate gut and brain injury
BackgroundToxoplasma gondii infection affects a significant portion of the global population, leading to severe toxoplasmosis and, in...
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High-dimensional single-cell analysis of human natural killer cell heterogeneity
Natural killer (NK) cells are innate lymphoid cells (ILCs) contributing to immune responses to microbes and tumors. Historically, their...
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Pan-cancer profiling of tumor-infiltrating natural killer cells through transcriptional reference map**
The functional diversity of natural killer (NK) cell repertoires stems from differentiation, homeostatic, receptor–ligand interactions and...
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Is Culex modestus a New Usutu virus vector?
Usutu virus is an emerging pathogen transmitted by mosquitoes. Culex modestus mosquitoes are widespread in Europe, but their role in disease...
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A modified mycobacterial growth inhibition assay for the functional assessment of vaccine-mediated immunity
The Mycobacterial growth inhibition assay (MGIA) is an ex-vivo assay used to measure the overall functional immune response elicited by infection or...
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Effects of intermittent senolytic therapy on bone metabolism in postmenopausal women: a phase 2 randomized controlled trial
Preclinical evidence demonstrates that senescent cells accumulate with aging and that senolytics delay multiple age-related morbidities, including...
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Benefits for children with suspected cancer from routine whole-genome sequencing
Clinical whole-genome sequencing (WGS) has been shown to deliver potential benefits to children with cancer and to alter treatment in high-risk...