Results 71 to 80 of about 11,143 (161)

Differential expression of interferon-lambda receptor 1 splice variants determines the magnitude of the antiviral response induced by interferon-lambda 3 in human immune cells.

open access: yesPLoS Pathogens, 2020
Type III interferons (IFN-lambdas(λ)) are important cytokines that inhibit viruses and modulate immune responses by acting through a unique IFN-λR1/IL-10RB heterodimeric receptor.
Deanna M Santer   +11 more
doaj   +1 more source

Interferon lambda 4 impacts the genetic diversity of hepatitis C virus

open access: yeseLife, 2019
Hepatitis C virus (HCV) is a highly variable pathogen that frequently establishes chronic infection. This genetic variability is affected by the adaptive immune response but the contribution of other host factors is unclear.
M Azim Ansari   +25 more
doaj   +1 more source

COL1A1+ Epithelial Cells Orchestrate VEGFA‐VEGFR Signaling in Endometritis Revealed by Single‐Cell Analysis

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Single‐cell RNA‐seq of normal and endometritis endometrium shows reduced epithelial cells and fate divergence toward ferroptosis or ribosome/antigen‐presentation programs. COL1A1+ epithelial cells act as an AP‐1–driven hub that enhances VEGFA–VEGFR signaling and remodels the vascular microenvironment.
Chengzi Tian, Zaiyi Li
wiley   +1 more source

Fiber Bragg Grating Force Sensors for Minimally Invasive Surgery: State of the Art, Challenges, and Opportunities

open access: yesSmartBot, EarlyView.
This article reviews the application of fiber Bragg grating (FBG) technology for precise force sensing in minimally invasive surgery. It outlines the fundamental working principles and algorithms used to interpret sensor data. The text surveys clinical applications across various medical fields, such as ophthalmology and vascular intervention (Table of
Shiyuan Dong   +9 more
wiley   +1 more source

Credit‐Driven Adaptive Grouping for Refined Cooperative Multi‐Agent Reinforcement Learning

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Policy heterogeneity is crucial for achieving sophisticated coordination in complex collaborative tasks, which has emerged as one of the key challenges in multi‐agent reinforcement learning (MARL) in recent years. Notably, the grouping paradigm has made remarkable progress in addressing policy heterogeneity.
Yirui Liu   +6 more
wiley   +1 more source

Interferon lambda: opportunities, risks and uncertainties in the fight against HCV

open access: yesFrontiers in Immunology, 2014
Innate immunity is key to the fight against the daily onslaught from viruses that our bodies are subjected to. Essential to this response are the interferons (IFNs) that prime our cells to block viral pathogens. Recent evidence suggests that the Type III
Stephen M Laidlaw, Lynn B Dustin
doaj   +1 more source

TriCrackNet: Trilateral Segmentation Network for Real‐Time Crack Segmentation

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT To achieve high‐precision real‐time crack segmentation, we propose TriCrackNet, an efficient network based on a tri‐branch collaborative architecture incorporating boundary constraints, semantic parsing, and spatial refinement. In the semantic branch, efficient atrous spatial pyramid pooling (EASPP) is integrated.
Haixin Jia   +5 more
wiley   +1 more source

Interferon lambda protects the female reproductive tract against Zika virus infection

open access: yesNature Communications, 2019
Zika virus infections can cause devastating congenital birth defects but the underlying interactions with the host immune system are not well understood.
Elizabeth A. Caine   +7 more
doaj   +1 more source

Bovine Interferon Lambda Is a Potent Antiviral Against SARS-CoV-2 Infection in vitro

open access: yesFrontiers in Veterinary Science, 2020
Interferon lambda (IFN-λ) is an antiviral naturally produced in response to viral infections, with activity on cells of epithelial origin and located in the mucosal surfaces.
Nancy Patricia Cardoso   +8 more
doaj   +1 more source

Checkpoint inhibitors, obinutuzumab plus PET‐adapted ultra‐low dose nodal radiotherapy yield high efficacy in treatment‐naïve follicular lymphoma: Results from the phase II ‘FLUORO’ study

open access: yesBritish Journal of Haematology, EarlyView.
Summary Follicular lymphoma (FL) first‐line chemoimmunotherapy yields high efficacy but serious toxicity in 65% of patients. In high tumour burden treatment‐naïve FL, we aimed to exploit known immunostimulatory and cytotoxic properties of combination checkpoint inhibition (atezolizumab) and obinutuzumab (6 cycles) with positron emission tomography (PET)
Arina Martynchyk   +15 more
wiley   +1 more source

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