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http://dx.doi.org/10.1684/ejd.2014.2484 | DOI Listing |
Gut
January 2025
Division of Clinical Microbiology,Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden, Stockholm, Sweden
Background: Tumour-infiltrating T cells can mediate both antitumour immunity and promote tumour progression by creating an immunosuppressive environment. This dual role is especially relevant in hepatocellular carcinoma (HCC), characterised by a unique microenvironment and limited success with current immunotherapy.
Objective: We evaluated T cell responses in patients with advanced HCC by analysing tumours, liver flushes and liver-draining lymph nodes, to understand whether reactive T cell populations could be identified despite the immunosuppressive environment.
Anal Chim Acta
February 2025
School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China; Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, 130033, China; University of Chinese Academy of Sciences, Beijing, 100049, China; State Key Laboratory of Applied Optics, Changchun, 130033, China; Key Laboratory of Advanced Manufacturing for Optical Systems, Chinese Academy of Sciences, Changchun, 130033, China. Electronic address:
Certain virulent strains of Escherichia coli (E. coli), notably the enterohemorrhagic serotype O157:H7, are recognized for causing diarrhea, gastroenteritis, and a range of illnesses that pose significant risks to public health and the safety of drinking water supplies. Early detection and management of E.
View Article and Find Full Text PDFJ Vis Exp
December 2024
Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University.
Evaluating the local immune microenvironment of the canine nasal cavity can be important for investigating normal tissue health and disease conditions, particularly those associated with local inflammation. We have optimized a technique to evaluate the local nasal immune microenvironment of dogs via serial nasal lavage. Briefly, with dogs under anesthesia and positioned in sternal recumbency, prewarmed sterile saline is flushed into the affected nostril using a flexible soft rubber catheter.
View Article and Find Full Text PDFCurr Protoc
January 2025
Center for Stem Cell Research and Development (PEDI-STEM), Hacettepe University, Ankara, Turkey.
Bone marrow adipose tissue (BMAT) has garnered significant attention due to its critical roles in leukemia pathogenesis, cancer metastasis, and bone marrow failure. BMAT is a metabolically active, distinct tissue that differs from other fat depots. Marrow adipocytes, closely interacting with hematopoietic stem/progenitor cells and osteoblasts, play a pivotal role in regulating their functions.
View Article and Find Full Text PDFPLoS One
December 2024
Machine Learning Group, Centrum Wiskunde & Informatica, Amsterdam, The Netherlands.
The acquisition of knowledge and skills does not occur in isolation but learning experiences amalgamate within and across domains. The process through which learning can accelerate over time is referred to as learning-to-learn or meta-learning. While meta-learning can be implemented in recurrent neural networks, these networks tend to be trained with architectures that are not easily interpretable or mappable to the brain and with learning rules that are biologically implausible.
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