Articles with "immunity" as a keyword



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Association Between Risk of COVID-19 Infection in Nonimmune Individuals and COVID-19 Immunity in Their Family Members.

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Published in 2021 at "JAMA internal medicine"

DOI: 10.1001/jamainternmed.2021.5814

Abstract: Importance The association between COVID-19 immunity within families and the risk of infection in nonimmune family members is unknown. Objective To investigate the association between risk of COVID-19 in nonimmune individuals and the number of… read more here.

Keywords: covid infection; family members; immunity; family ... See more keywords

SARS-CoV-2 Attack Rate and Population Immunity in Southern New England, March 2020 to May 2021

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Published in 2022 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2022.14171

Abstract: Key Points Question What proportion of individuals living in southern New England had immunity to SARS-CoV-2, either through past infection or vaccination, by May 31, 2021? Findings This case series analysis for Rhode Island, Massachusetts,… read more here.

Keywords: may 2021; new england; southern new; immunity ... See more keywords
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Self-immunity to antibacterial peptides by ABC transporters.

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Published in 2020 at "FEBS letters"

DOI: 10.1002/1873-3468.13953

Abstract: Bacteria produce under certain stress conditions bacteriocins and microcins that display antibacterial activity against closely related species for survival. Bacteriocins and microcins exert their antibacterial activity by either disrupting the membrane or inhibiting essential intracellular… read more here.

Keywords: abc transporters; bacteriocins microcins; immunity; antibacterial peptides ... See more keywords
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The immunity-related GTPase IRGC mediates interaction between lipid droplets and mitochondria to facilitate sperm motility.

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Published in 2023 at "FEBS letters"

DOI: 10.1002/1873-3468.14640

Abstract: The immunity-related GTPases (IRGs) belong to the interferon-inducible GTPase protein family, which mediates cell-autonomous and innate immunity response to intracellular pathogens. Yet, the cellular and physiological function of IRGC, a member of the IRG subfamily,… read more here.

Keywords: immunity related; lipid droplets; immunity; sperm motility ... See more keywords

Polymersomal Poly(I:C) Self‐Magnifies Antitumor Immunity by Inducing Immunogenic Cell Death and Systemic Immune Activation

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Published in 2024 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202400784

Abstract: Immunotherapy has emerged as a powerful weapon against lung cancer, yet only a fraction of patients respond to the treatment. Poly(I:C) (PIC) effectively triggers both innate and adaptive immunity. It can also induce immunogenic cell… read more here.

Keywords: immunogenic cell; immunity; activation; tumor ... See more keywords

Engineered Streptococcus suis Bacterial Ghosts via Lytic Plasmid and Cell-Penetrating Peptides for Enhanced Protective Immunity.

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Published in 2025 at "Advanced healthcare materials"

DOI: 10.1002/adhm.202503790

Abstract: Bacterial ghosts (BGs) prepared by biological methods effectively preserve their morphological and antigenic characteristics, making them excellent vaccine carriers for robust immune response. Streptococcus suis is a zoonotic pathogen that causes severe human infections such… read more here.

Keywords: streptococcus suis; immunity; cell penetrating; bacterial ghosts ... See more keywords

Rapid Screen for Antiviral T‐Cell Immunity with Nanowire Electrochemical Biosensors

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202109661

Abstract: The ability to rapidly assess and monitor patient immune responses is critical for clinical diagnostics, vaccine design, and fundamental investigations into the presence or generation of protective immunity against infectious diseases. Recently, findings on the… read more here.

Keywords: cell; screen antiviral; immunity; rapid screen ... See more keywords

Extracellular‐Vesicle‐Based Drug Delivery Systems for Enhanced Antitumor Therapies through Modulating the Cancer‐Immunity Cycle

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202201054

Abstract: Although immunotherapy harnessing activity of the immune system against tumors has made great progress, the treatment efficacy remains limited in most cancers. Current anticancer immunotherapy is primarily based on T‐cell‐mediated cellular immunity, which highly relies… read more here.

Keywords: cancer immunity; immunity; immunity cycle; drug delivery ... See more keywords

Nanomaterials‐Mediated Co‐Stimulation of Toll‐Like Receptors and CD40 for Antitumor Immunity

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202207486

Abstract: Toll‐like receptors (TLRs) and CD40‐related signaling pathways represent critical bridges between innate and adaptive immune responses. Here, an immunotherapy regimen that enables co‐stimulation of TLR7/8‐ and CD40‐mediated pathways is developed. TLR7/8 agonist resiquimod (R848) derived… read more here.

Keywords: toll like; immunity; stimulation; nanomaterials mediated ... See more keywords

A DNA/DMXAA/Metal–Organic Framework Activator of Innate Immunity for Boosting Anticancer Immunity

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202210440

Abstract: Immunotherapy has achieved revolutionary success in clinics, but it remains challenging for treating hepatocellular carcinoma (HCC) characterized by high vascularization. Here, it is reported that metal–organic framework‐801 (MOF‐801) can be employed as a stimulator of… read more here.

Keywords: dna dmxaa; organic framework; immunity; metal organic ... See more keywords

Albumin-Hitchhiking Drug Delivery to Tumor-draining Lymph Nodes Precisely Boosts Tumor-Specific Immunity through Autophagy Modulation of Immune Cells.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202211055

Abstract: Tumor-draining lymph nodes (TDLNs) are the first sites where tumor components reach and dendritic cells (DCs) present tumor-associated antigens to T cells. DCs rely on autophagy to process tumor antigens into epitope peptides to form… read more here.

Keywords: draining lymph; immunity; tumor draining; lymph nodes ... See more keywords