نتایج جستجو برای: cxcr1
تعداد نتایج: 581 فیلتر نتایج به سال:
BACKGROUND/AIM This study aims to investigate whether the SNPs of CXCR1 gene, could predict the likelihood of viral persistence and/or disease progression. MATERIAL AND METHODS We investigated the association of two different SNPs (rs2234671, and rs142978743) in 598 normal healthy controls and 662 HBV patients from a Saudi ethnic population. The HBV patients were categorized into inactive car...
Alveolar macrophages produce neutrophil chemoattractants; this cellular cross-talk contributes to neutrophilic airway inflammation in chronic obstructive pulmonary disease (COPD). We have investigated the chemotaxis cross-talk mechanisms between these cells using COPD alveolar macrophages. Using conditioned media from stimulated COPD alveolar macrophages, we investigated the relative contributi...
The basis for the angiogenic effects of CXC chemokines such as interleukin 8 (IL-8) and for angiostatic chemokines such as interferon-inducible protein 10 (IP-10) has been difficult to assess. We recently reported, based on an RNase protection assay, that human umbilical vein endothelial cells (HUVECs) did not express detectable mRNA for the IL-8 receptors CXCR1 and CXCR2. This raised the possi...
Abstract Background Air pollution exposure and idiopathic pulmonary fibrosis (IPF) cause a poor prognosis after SARS-CoV-2 infection, but the underlying mechanisms are not well explored. Angiotensin-converting enzyme 2 (ACE2) transmembrane serine protease (TMPRSS2) keys to entry of SARS-CoV-2. We therefore hypothesized that air IPF may increase expression ACE2 TMPRSS2 in lung alveolar region. m...
Breast cancer stem cells are regulated by cell intrinsic pathways as well as by elements in the tumor microenvironment. New evidence suggests that an important interaction between the interleukin (IL)-8 receptor CXCR1/2 and HER2 is involved in this regulation. Simultaneous targeting of these pathways provides a novel therapeutic approach.
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