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http://dx.doi.org/10.1002/anie.200460417 | DOI Listing |
Cell Immunol
January 2025
Educational and Scientific Centre "Institute of Biology and Medicine", Taras Shevchenko National University of Kyiv, 2, Hlushkov Avenue, Kyiv 03022, Ukraine.
Bacteriophage-derived dsRNA (bp-dsRNA), also known as Larifan, is a poly-functional and wide-spectrum antiviral medication with potent interferonogenic activity. In the lungs of golden Syrian hamsters infected with SARS-CoV-2, Larifan substantially reduces viral load and decreases infection-induced pathological lesion severity. Alveolar macrophages (AM) are key sentinel cells in the lung, which play an important role in antiviral innate immune responses and, at the same time, can trigger infection-associated hyper-inflammatory response.
View Article and Find Full Text PDFSTAR Protoc
December 2024
Department of Internal Medicine, University of Genoa, 16132 Genoa, Italy; IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy. Electronic address:
Flow cytometry characterization of antigen-specific polyfunctional T cells is a valuable tool to study adaptive immunity. Here, we present a protocol for flow cytometry immunophenotyping of human antigen-specific T cells by activation-induced marker (AIM) and Th1 cytokine detection. We describe steps for preparing peripheral blood mononuclear cells (PBMCs) for stimulation followed by washing and staining PBMCs for flow cytometry.
View Article and Find Full Text PDFInt J Mol Sci
October 2024
A.E. Arbuzov Institute of Organic and Physical Chemistry, Federal Research Center Kazan Scientific Center of Russian Academy of Sciences, 8 Arbuzov Street, Kazan 420088, Russia.
Stimulus-responsive systems allowing for the controlled release of drugs [...
View Article and Find Full Text PDFJ Chromatogr A
November 2024
Univ. Bordeaux, Bordeaux INP, INRAE, Bordeaux Sciences Agro, OENO, UMR 1366, ISVV, F-33140 Villenave d'Ornon, France.
Polyfunctional thiols are key contributors to wine aroma due to their extremely low odor thresholds, and their quantitative analysis remains challenging as a result of their ultratrace concentrations and high reactivity. This work presents the first method based on ultra-high-performance liquid chromatography (UHPLC) coupled to quadrupole Orbitrap high-resolution mass spectrometry (HRMS) in parallel reaction monitoring (PRM) mode for quantifying thiols at nanograms per liter (ng/L) levels in wine. Thiols in wine were derivatized using 4,4'-dithiodipyridine and isolated by liquid-liquid extraction.
View Article and Find Full Text PDFNano Lett
August 2024
Shandong Provincial Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, P. R. China.
Organic solvent nanofiltration (OSN) membranes with high separation performance and excellent stability in aggressive organic solvents are urgently desired for chemical separation. Herein, we utilized a polyfunctional arylamine tetra-(4-aminophenyl) ethylene (TAPE) to prepare a highly cross-linked polyamide membrane with a low molecular weight cut-off (MWCO) of 312 Da. Owing to its propeller-like conformation, TAPE formed micropores within the polyamide membrane and provided fast solvent transport channels.
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