On 15–16 June 2022, the National Institute of Allergy and Infectious Diseases hosted a virtual workshop on the topic of T cell technologies to discuss assays, novel technology development, bench and clinical application of those technologies, and challenges and innovations in the field.
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http://dx.doi.org/10.1038/s41590-022-01377-x | DOI Listing |
Biomater Adv
December 2024
College of Biological Science and Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China; Fujian Key Laboratory of Medical Instrument and Pharmaceutical Technology, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China. Electronic address:
In anterior cruciate ligament (ACL) repair methods, the continuous enzymatic erosion of synovial fluid can impede healing and potentially lead to repair failure, as well as exacerbate articular cartilage wear, resulting in joint degeneration. Inspired by the blood clot during medial collateral ligament healing, we developed a composite scaffold comprising collagen (1 %, w/v) and polyvinyl alcohol (5 %, w/v) combined with platelet-rich plasma (PRP). The composite scaffold provides a protective barrier against synovial erosion for the ruptured ACL, while simultaneously facilitating tissue repair, thereby enhancing the efficacy of ACL repair techniques.
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January 2025
Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of the Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, PR China. Electronic address:
Chitosan is a promising biomaterial for tissue engineering, but its functionality is limited by a lack of bioactive sites. This study develops chitosan/amniotic membrane microcarriers to enhance vascularization and tissue regeneration for subcutaneous adipose tissue. The incorporation of decellularized amniotic membrane enhances the bioactivities of chitosan in promoting cell differentiation and angiogenesis.
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January 2025
Department of Nanotechnology, North-Eastern Hill University (NEHU), Shillong 793022, Meghalaya, India. Electronic address:
In this study, an alginate-chitosan (AL-CS) nanocomplex decorated with vitamin C coated iron oxide nanoparticles (FeO-vit C NPs) was investigated as a novel nanoiron fortification agent. The FeO-vit C NPs decorated on AL-CS nanocomplex underwent comprehensive characterization, including zeta potential, fourier transform infrared spectroscopy, X-ray diffraction, and UV-vis spectroscopy. The transmission electron microscopy (TEM) analysis confirmed the decoration of FeO-vit C NPs on AL-CS nanocomplex.
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December 2024
Department of Biology, University of Naples Federico II, 80126 Naples, Italy.
Given the widespread industrial and domestic use of probiotic blends based on combinations of lactic acid bacteria (LAB) and yeasts to produce fermented foods or beverages that are supposed to provide health benefits, this study aimed to generate knowledge and concepts on biologically relevant activities, metabolism and metabolic interactions in yeast/LAB communities. For this, the postbiotic capabilities of three probiotic candidates, including two lactic acid bacteria (i.e.
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December 2024
Department of Food Science and Technology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China. Electronic address:
Atemoya fruit deteriorates rapidly during post-harvest storage. A complete understanding of the metabolic mechanisms underlying this process is crucial for developing effective preservation strategies. Metabolomic approaches combined with machine learning offer new opportunities to identify quality-related biomarkers.
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