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http://dx.doi.org/10.1016/S1473-3099(24)00738-2 | DOI Listing |
One Health Outlook
September 2025
Department of Tropical Health, High Institute of Public Health, Alexandria University, 165 El Horreya Road, Alexandria, 21561, Egypt.
Background: Brucellosis remains a significant public health and economic challenge in Egypt despite long-standing control efforts. This paper outlines the national strategy for brucellosis control, detailing its legal framework, diagnostic protocols, surveillance mechanisms, vaccination programs, and biosecurity measures.
Main Body: Egypt employs a dual approach of test-and-slaughter and selective vaccination, supported by serological and pathological diagnostics.
Immunol Res
September 2025
Department of Immunology and Allergy, Faculty of Medicine, Necmettin Erbakan University, Konya, Türkiye.
Background: Variants of uncertain significance (VUS) represent a major diagnostic challenge in the interpretation of genetic testing results, particularly in the context of inborn errors of immunity such as severe combined immunodeficiency (SCID). The inconsistency among computational prediction tools often necessitates expensive and time-consuming wet-lab analyses.
Objective: This study aimed to develop disease-specific, multi-class machine learning models using in silico scores to classify SCID-associated genetic variants and improve the interpretation of VUS.
Nature
September 2025
Marc and Jennifer Lipschultz Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Monocyte-derived macrophages (mo-macs) often drive immunosuppression in the tumour microenvironment (TME) and tumour-enhanced myelopoiesis in the bone marrow fuels these populations. Here we performed paired transcriptome and chromatin accessibility analysis over the continuum of myeloid progenitors, circulating monocytes and tumour-infiltrating mo-macs in mice and in patients with lung cancer to identify myeloid progenitor programs that fuel pro-tumorigenic mo-macs. We show that lung tumours prime accessibility for Nfe2l2 (NRF2) in bone marrow myeloid progenitors as a cytoprotective response to oxidative stress, enhancing myelopoiesis while dampening interferon response and promoting immunosuppression.
View Article and Find Full Text PDFNature
September 2025
Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Key Laboratory of RNA Innovation Science and Engineering, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China.
Antigen-induced clustering of cell surface receptors, including T cell receptors and Fc receptors, represents a widespread mechanism in cell signalling activation. However, most naturally occurring antigens, such as tumour-associated antigens, stimulate limited receptor clustering and on-target responses owing to insufficient density. Here we repurpose proximity labelling, a method used to biotinylate and identify spatially proximal proteins, to amplify designed probes as synthetic antigen clusters on the cell surface.
View Article and Find Full Text PDFOncogene
September 2025
Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Pancreatic cancer is a highly aggressive malignancy with a dismal prognosis, characterized by a complex tumor microenvironment that promotes immunosuppression and limits the efficacy of immune checkpoint blockade (ICB) therapy. Fibroblast activation protein (FAP) is overexpressed in the tumor stroma and represents a promising target for therapeutic intervention. Here, we developed a novel antibody-drug conjugate (ADC) targeting FAP, and investigated its anti-tumor activity and ability to enhance ICB efficacy in pancreatic cancer.
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