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http://dx.doi.org/10.1042/bst022353s | DOI Listing |
Org Lett
January 2025
College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China.
Capturing CO is highly valued in the field of organic synthesis, especially underdeveloped dual-CO conversion. In this study, we detail a novel reductive cyclization of 2-indolylanilines with dual CO as a difunctional reagent in the presence of PMHS [poly(methylhydrosiloxane)], delivering methyl-substituted quinoxalines. Furthermore, another chemoselective cyclization with 2-pyrrolylanilines is also realized by converting mono-CO.
View Article and Find Full Text PDFScand J Immunol
January 2025
Department of Ophthalmology, Shanghai Jiangong Hospital, Shanghai, China.
Dry eye disease (DED) is an inflammatory disorder in which CD4 T cells play a significant role in its pathogenesis. A CD4 T cell subset termed granulocyte-macrophage colony-stimulating factor-producing T helper (ThGM) cells would contribute to DED pathogenesis. However, the mechanisms by which the activity of ThGM cells is modulated are not thoroughly understood.
View Article and Find Full Text PDFZhonghua Gan Zang Bing Za Zhi
December 2024
Department of Infectious Diseases and Hepatology, Yichun People's Hospital, Yichun336000, China.
To compare the effectiveness and safety profile of tenofovir amibufenamide (TMF) and tenofovir alafenamide (TAF), especially the effects on lipid metabolism in the treatment of chronic hepatitis B. A retrospective study was conducted on the virological response rate, biochemical response rate, renal function indicators, and lipid metabolism status of 159 cases with chronic hepatitis B (72 cases with TMF and 87 cases with TAF) after 48 weeks of antiviral treatment. The effects of the two drugs on lipid metabolism were further explored through cell and animal experiments.
View Article and Find Full Text PDFZhong Nan Da Xue Xue Bao Yi Xue Ban
August 2024
School of Economics and Management, Beijing Forestry University, Beijing 100083, China.
OTU domain-containing protein 3 (OTUD3) is a crucial deubiquitinase that exhibits significant expression differences across various disease models. OTUD3 plays a role in regulating biological functions such as apoptosis, inflammatory responses, cell cycle, proliferation, and invasion in different cell types. By deubiquitinating key substrate proteins, OTUD3 is involved in essential physiological and pathological processes, including innate antiviral immunity, neural development, neurodegenerative diseases, and cancer.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
University of Florida College of Medicine, Gainesville, FL, USA.
Background: Peripheral blood mononuclear cells (PBMCs) were obtained from patients across different stages of Parkinson's disease (PD) progression and stimulated ex vivo to develop biomarkers for predicting PD progression.
Method: PBMCs obtained at one time-point from patients with moderate stage PD (>5 years after diagnosis) (n = 30), early stage PD (<5 years after diagnosis) (n = 27), prodromal PD (rapid-eye-movement sleep behavior disorder patients) (n = 14), and healthy controls (HCs) (n = 9) were isolated from whole blood and cryopreserved. Samples were thawed, then pan-monocytes and T-cell populations were isolated from PBMCs and subjected to treatment with vehicle or IFN-γ.
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