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PubMed COVID-19 Clinical Care

821 - 830 of 4858 results found

Effects of PEG antibodies on in vivo performance of LNP-mRNA vaccines

Date
Monday, December 11, 2023 - 4:00 AM
Description
Polyethylene glycol (PEG) plays important roles in stabilizing and lengthening circulation time of lipid nanoparticle (LNP) vaccines. Nowadays various levels of PEG antibodies have been detected in human blood, but the impact and mechanism of PEG

Expansion of CD4+ cytotoxic T lymphocytes with specific gene expression patterns may contribute to suppression of tumor immunity in oral squamous cell carcinoma: single-cell analysis and in vitro experiments

Date
Monday, December 11, 2023 - 4:00 AM
Description
CONCLUSION: Our study provides a dynamic landscape of lymphocytes and demonstrates a systemic investigation of CD4^(+) CTL effects infiltrating into OSCC lesions, which may share some pathogenesis reported in severe T and B cell-activated diseases