نتایج جستجو برای: aim2
تعداد نتایج: 422 فیلتر نتایج به سال:
Cytoplasmic double-stranded DNA triggers cell death and secretion of the pro-inflammatory cytokine IL-1beta in macrophages. Recent reports now describe the mechanism underlying this observation. Upon sensing of DNA, the HIN-200 family member AIM2 triggers the assembly of the inflammasome, culminating in caspase-1 activation, IL-1beta maturation and pyroptotic cell death.
The dysregulation of the relationship between gut microbiota and innate immune homeostasis can lead to a range of complex diseases. In this issue, Man et al. reveal that the intracellular innate sensor AIM2 regulates microbial and stem cell homeostasis in the gut to protect against colorectal cancer.
The distal end of mouse chromosome 1 (Chr 1) harbors quantitative trait loci (QTLs) that regulate bone mineral density (BMD) and share conserved synteny with human chromosome 1q. The objective of this article was to map this mouse distal Chr 1 region and identify gene(s) responsible for BMD regulation in females. We used X-ray densitometry [ie, dual-energy X-ray Absorptiometry (DXA), micro-comp...
DNA, when inadvertently present in the cytosol, acts as a danger signal alarming the host of infection or cellular damage and triggers a potent innate immune response characterized by the induction of type I IFNs and proinflammatory cytokines. The two major DNA sensors mediating these responses are the cyclic GMP-AMP synthase (cGAS) and the inflammasome forming receptor absent in melanoma 2 (AI...
Cytosolic DNAs derived from retrotransposons serve as pathogen-associated molecular patterns for pattern recognition receptors (PRRs) that stimulate the induction of interferons (IFNs) and other cytokines, leading to autoimmune disease. Cyclic GMP-AMP synthase is one PRR that senses retrotransposon DNA, activating type I IFN responses through the stimulator of IFN genes (STING). Absent in melan...
DNA, when inadvertently present in the cytosol, acts as a danger signal alarming the host of infection or cellular damage and triggers a potent innate immune response characterized by the induction of type I IFNs and proinflammatory cytokines. The two major DNA sensors mediating these responses are the cyclic GMP-AMP synthase (cGAS) and the inflammasome forming receptor absent in melanoma 2 (AI...
Streptococcus pneumoniae is a Gram-positive, extracellular bacterium that is responsible for significant mortality and morbidity worldwide. Pneumolysin (PLY), a cytolysin produced by all clinical isolates of the pneumococcus, is one of the most important virulence factors of this pathogen. We have previously reported that PLY is an essential factor for activation of caspase-1 and consequent sec...
The coexistence of endometriosis (ES) with ovarian clear cell carcinoma (CCC) or endometrioid carcinoma (EC) suggested that malignant transformation of ES leads to endometriosis associated ovarian carcinoma (EAOC). However, there is still lack of an integrating data analysis of the accumulated experimental data to provide the evidence supporting the hypothesis of EAOC transformation. Herein we ...
Background and purpose: Colorectal cancer (CRC) is ranked as the second most common cancer in men and the third most common cancer in women worldwide. Routine treatments have many side effects and little efficiency. The aim of this study was to investigate the effects of Cold Atmospheric Plasma (CAP) on epigenetic changes of some genes involved in CRC progression. Materials and methods: Prolif...
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