Results 61 to 70 of about 10,223,699 (402)

Importance of Apolipoprotein A-I and A-II Composition in HDL and Its Potential for Studying COVID-19 and SARS-CoV-2

open access: yesMedicines, 2021
The composition and properties of apolipoprotein (apo) A-I and apoA-II in high-density lipoproteins (HDL) might be critical to SARS-CoV-2 infection via SR-BI and antiviral activity against COVID-19.
Kyung-Hyun Cho
doaj   +1 more source

MECHANISMS OF ANTIVIRAL ACTIVITY OF FLAVONOIDS [PDF]

open access: yesBiotechnologia Acta, 2023
The article examines the multifaceted mechanisms underlying the antiviral activity of flavonoids, compounds widely distributed in the plant kingdom. The aim of the work was to review literature data on mechanisms of antiviral activity of flavonoids.
Golembiovska O.I.   +4 more
doaj   +1 more source

Respiratory antiviral immunity and immunobiotics: Beneficial effects on inflammation-coagulation interaction during influenza virus infection [PDF]

open access: yes, 2016
Influenza virus (IFV) is a major respiratory pathogen of global importance, and the cause of a high degree of morbidity and mortality, especially in high-risk populations such as infants, elderly, and immunocompromised hosts.
Alvarez, Gladis Susana   +3 more
core   +1 more source

Synthesis of IFN-β by Virus-Infected Chicken Embryo Cells Demonstrated with Specific Antisera and a New Bioassay [PDF]

open access: yes, 2004
Transcripts of interferon-α(IFN-α) and IFN-β genes are present in virus-infected chicken cells, but because of a lack of appropriate assays and reagents, it was unclear if biologically active IFN-β is secreted.
Harlin, Olof   +4 more
core   +1 more source

Antiviral activities of whey proteins [PDF]

open access: yesApplied Microbiology and Biotechnology, 2015
Milk contains an array of proteins with useful bioactivities. Many milk proteins encompassing native or chemically modified casein, lactoferrin, alpha-lactalbumin, and beta-lactoglobulin demonstrated antiviral activities. Casein and alpha-lactalbumin gained anti-HIV activity after modification with 3-hydroxyphthalic anhydride.
Randy Chi Fai Cheung   +6 more
openaire   +3 more sources

The antiviral activities of TRIM proteins

open access: yesCurrent Opinion in Microbiology, 2021
Tripartite motif (TRIM) proteins are a highly versatile family of host-cell factors that play an integral role in the mammalian defense against pathogens. TRIM proteins regulate either transcription-dependent antiviral responses such as pro-inflammatory cytokine induction, or they modulate other important cell-intrinsic defense pathways like autophagy.
Konstantin M. J. Sparrer   +3 more
openaire   +4 more sources

Second-generation nitazoxanide derivatives: thiazolides are effective inhibitors of the influenza A virus [PDF]

open access: yes, 2018
Aim: The only small molecule drugs currently available for treatment of influenza A virus (IAV) are M2 ion channel blockers and sialidase inhibitors. The prototype thiazolide, nitazoxanide, has successfully completed Phase III clinical trials against ...
Andrew V Stachulski   +17 more
core   +1 more source

Antiviral Activity of Interferon Alpha-2b and Taurine Combination Against SARS-CoV-2 in vitro

open access: yesАнтибиотики и Химиотерапия, 2022
Interferons (IFN) have antiviral activity against many viruses, including SARS-CoV-2. A combination of IFN-a2b and the antioxidant taurine is widely used in the Russian Federation, and its antiviral activity has not been studied before.
N. P. Kartashova   +5 more
doaj   +1 more source

The Antiviral Activity of Caprochlorone

open access: yesExperimental Biology and Medicine, 1967
SummaryCaprochlorone demonstrates clear-cut or suggestive activity in cell culture systems against 15 myxoviruses and vaccinia, while 9 other virus strains are insensitive. The action mechanism of caprochlorone against influenza A/WSN, A/PR8, and B/Maryland was compared with that of 1-adamantanamine · HCl, ammonium phosphate, viral antiserum, and ...
Richard C. Stewart   +2 more
openaire   +3 more sources

Medicinal Plants Used in Sri Lankan Traditional Medicine for Dengue Fever

open access: yesMicrobiology Research
Dengue fever, a mosquito-borne viral infectious disease caused by the dengue virus, is a significant global health concern, especially in tropical and subtropical regions.
Jayani K. Handagala   +3 more
doaj   +1 more source

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