Results 101 to 110 of about 236,667 (309)

Dual‐Responsive Dynamic Covalent Bond‐Based Assembly of Lipid‐Nanozyme Systems via Multi‐Target Synergy and Efficient Target Enrichment for Ischemic Stroke Therapy

open access: yesAdvanced Science, EarlyView.
This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo   +9 more
wiley   +1 more source

[Use of recombinant alpha 2-interferon in athletes].

open access: yesVoprosy virusologii, 1989
It has first been established that interferon preparations, especially reaferon, exert a protective antiviral effect in nonepidemic situations under conditions of physical and emotional stress leading to activation of opportunistic flora. Alongside with antiviral effect, reaferon showed a significant immunomodulating effect on the host reflected in ...
F I, Ershov   +2 more
openaire   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

open access: yesAdvanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel   +15 more
wiley   +1 more source

IN SILICO CHARACTERIZATION OF HUMAN INTERFERON ALPHA/BETA RECEPTOR 2 (ISOFORM A, B AND C) PROTEIN

open access: yesPakistan Armed Forces Medical Journal, 2021
Objective: To predict the tertiary structure of human interferon alpha/beta receptor 2 protein. Study Design: Structure prediction by using bio informatics tools. Place and Duration of Study: Department of Biochemistry, Swat Medical College (STMC),
Ambreen Javed   +3 more
doaj  

Pharmacologic Modulation of ARID3A with Rimegepant Reactivates Type I Interferon Signaling and Sensitizes Triple‐Negative Breast Cancer to PD‐1 Blockade

open access: yesAdvanced Science, EarlyView.
This study identifies ARID3A as a key immunosuppressive transcription factor in TNBC. Its inhibition activates the type I IFN pathway, boosting CD8+ T cell infiltration and sensitizing tumors to anti‐PD‐1. The FDA‐approved migraine drug Rimegepant targets ARID3A, enhances immunotherapy efficacy in preclinical models, and establishes a druggable axis to
Teng Zhou   +12 more
wiley   +1 more source

Th1 and Th2 cytokines are elevated in HCV-infected SVR(-) patients treated with interferon-alpha

open access: yes, 2010
[[abstract]]Interferon-alpha-based treatment is a standard therapy to cure hepatitis C virus-infected patients. However, the reasons for the failure of interferon-alpha treatment in some patients have not been fully elucidated.
Wan, L (Wan, Lei); Kung, YJ (Kung, Yung-Jen); Lin, YJ (Lin, Ying-Ju); Liao, CC (Liao, Chiu-Chu); Sheu, JJC (Sheu, Jim J. C.); Tsai, YS (Tsai, Yuhsin); Lai, HC (Lai, Hsueh-Chou); Peng, CY (Peng, Cheng-Yuan); Tsai, FJ (Tsai, Fuu-Jen)
core  

Eradicating chronic Hepatitis C Viraemia : lessons learnt during the last decade [PDF]

open access: yes, 2005
Over the last decade a better understanding of the mechanism for immune disposal of hepatocytes infected with the Hepatitis C virus enabled the design of antiviral regimens with increasing efficacy.
Pullicino, Edgar
core  

UCHL3 Regulates Subgenomic Flaviviral RNA Condensates to Promote Virus Propagation

open access: yesAdvanced Science, EarlyView.
ABSTRACT Flavivirus subgenomic RNAs (sfRNAs) antagonise antiviral defences, yet how sfRNAs are organized and maintained in cells remains poorly understood. Here we identify ubiquitin C‐terminal hydrolase L3 (UCHL3) as a post‐translational regulator of flavivirus sfRNA stability and function.
Oscar Trejo‐Cerro   +7 more
wiley   +1 more source

Interferon-Alpha Mediates Restriction of Human Immunodeficiency Virus Type-1 Replication in Primary Human Macrophages at an Early Stage of Replication

open access: yes, 2010
Type I interferons (IFNα and β) are induced directly in response to viral infection, resulting in an antiviral state for the cell. In vitro studies have shown that IFNα is a potent inhibitor of viral replication; however, its role in HIV-1 infection is ...
McKnight, A   +5 more
core   +1 more source

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