Results 21 to 30 of about 6,888 (117)
Altered plasma cytokines in dogs with atopic dermatitis
Background – Canine (Canis lupus familiaris) atopic dermatitis (AD) shares similar clinical signs to human AD. The abnormal immune response of AD is orchestrated by T lymphocytes, and may include variable involvement of cytokines, Regulatory T (Treg) cells, eosinophils, mast cells and other immune components.
Hamutal Mazrier +3 more
wiley +1 more source
Background MicroRNAs (miRNA) are short, single‐stranded RNA molecules that regulate gene expression in a post‐transcriptional manner. Their expression is proposed to be tissue‐specific and alterations in miRNA expression have been detected in many diseases. Objective To compare miRNA expression in the skin of healthy Labrador and golden retrievers, and
Marie Isabel Morlang +3 more
wiley +1 more source
Highlights Coronavirus disease 2019 (COVID‐19) is caused by SARS‐CoV‐2; recent modeling of the structure of SARS‐CoV‐2 spike glycoprotein, which mediates viral‐host‐cell entry, predicts interactions with dipeptidyl peptidase 4 (DPP4) in addition to angiotensin‐converting enzyme 2.
Margaret F. Bassendine +3 more
wiley +1 more source
ABSTRACT Lung cancer remains the leading cause of cancer‐related deaths worldwide, yet immune checkpoint blockade (ICB) is often compromised by an immunosuppressive tumor microenvironment (TME) with acidosis, hypoxia, and poor T cell infiltration. Here, we develop a TME‐responsive nanoplatform (MgH2@Lip/PD‐L1) that couples hydrogen gas therapy with PD ...
Xuyu Gu +5 more
wiley +1 more source
ABSTRACT Articular cartilage regeneration remains a significant challenge because of its limited intrinsic healing capacity and the inadequacy of conventional treatments for restoring structural and functional integrity. In this study, a novel injectable composite hydrogel scaffold was designed to mimic the extracellular matrix (ECM) of native ...
Zhong‐Lian Wu +13 more
wiley +1 more source
ABSTRACT Nanozymes have attracted considerable attention in cancer therapy due to their adjustable enzyme activity and high catalytic efficiency. However, they still face a major challenge from tumor metastasis. In this work, endogenous/exogenous dual‐responsive bimetallic hollow PdRu (termed HPdRu) nanozymes were prepared.
Nan‐Nan Zheng, Xin Hu, Jun‐Qing Hu
wiley +1 more source
Lithology modulates soil priming effect via resource limitations and bacterial community structure
Read the free Plain Language Summary for this article on the Journal blog. Abstract The soil priming effect (PE), triggered by root exudate inputs that stimulates microbial activity and drives significant soil carbon (C) losses in terrestrial ecosystems.
Xinyu Hou +4 more
wiley +1 more source
Updated insights into the molecular pathogenesis of canine atopic dermatitis
Abstract Atopic dermatitis (AD) is a common and chronic inflammatory skin disease with frequent relapses. The genomics revolution has greatly contributed and revolutionised our knowledge of human AD; understanding the molecular skin fingerprint of AD and associated pathogenic immune pathways has led to preclinical assessments of several novel ...
Frane Banovic
wiley +1 more source
Background – Mycobacterium cell wall fraction (MCWF) is derived from nonpathogenic Mycobacterium phlei and is used as an immunomodulatory compound in clinical practice, yet its mode‐of‐action requires further research. Objective – To evaluate the host response to MCWF in canine peripheral blood mononuclear cells (PBMCs) by using enzyme‐linked ...
Robert Ward +9 more
wiley +1 more source
Induced Pluripotent Stem Cell-derived Mesenchymal Stem Cells Improve Crohn’s Disease via Altered T Cell Differentiation [PDF]
背景&目的:目前,有许多研究表明,无论是脂肪来源还是骨髓来源的的间充质干细胞都对克罗恩病和溃疡性结肠病实验室模型有益。甚至有些临床的一期实验,已经证明了间充质干细胞可以缓解炎症性肠病的临床症状和组织病理学损伤。然而,限制间充质干细胞临床研究与应用的最主要原因就是间充质干细胞在组织中的含量有限,很难得到充足的干细胞,满足临床研究和应用的需求,并且提取细胞的过程也会给病人或者细胞捐献者带来极大的痛苦。在此,我们的研究目的主要是探讨另一种新型来源的间充质干细胞即诱导多能干细胞来源的间充质干细胞(iPSC ...
芦方娜
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