| Vol. 6.44 – 13 November, 2020 |
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| Genetic ablation of IRF3 profoundly promoted the proliferation of intestinal epithelial cells via aberrantly activating Wnt signaling. [Nature Communications] |
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| PUBLICATIONSRanked by the impact factor of the journal |
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| In vitro experiments demonstrated that high-mobility group box protein 1 (HMGB1) induced proliferation and proliferating cell nuclear antigen expression in CT26 colon cancer cells through the ERK1/2 pathway. [Journal of Hematology & Oncology] |
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| Investigators showed that genetic disruption of interleukin-17 receptor D (Il17rd) led to the increased formation of spontaneous tumors in multiple tissues of aging mice. Loss of IL-17RD also promoted tumor development in a model of colitis-associated colorectal cancer, associated with an exacerbated inflammatory response. [Oncogene] |
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| The authors clarified the mechanisms by which epithelial MyD88 contributes to intestinal tumor formation and addressed whether MyD88 can be a therapeutic target of colorectal cancer. [Oncogene] |
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| High expression of miR-590-3p and low expression of CLCA4 was found in both colorectal cancer (CRC) tissues and cell lines. CLCA4 was indicated as a target gene of miR-590-3p. CAF-derived exosomes were extracted and co-cultured with CRC cells which were then exposed to radiation. [Molecular Therapy-Nucleic Acids] |
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| The authors observed that lncRNA NEAT1 was associated with 5-fluorouracil (5-Fu) resistance in colorectal cancer. They showed that NEAT1 promoted 5-Fu resistance in colorectal cells. [Cell Death & Disease] |
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| OSTERIX, an OB‐specific zinc finger‐containing transcription factor was for the first time found to be expressed in gastrointestinal crypt cells, and SHP2 expression in the crypt Osx+ cells was critical for self‐renewal and proliferation. [FASEB Journal] |
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| The authors explored the therapy role of mesenchymal stroma/stem‐like cell‐derived exosomes targeting glycoprotein A repetition predominant (GARP) in mouse colon cancer cell MC38. [Journal of Cellular and Molecular Medicine] |
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| Caco-2 cells in 2D culture and 2.5D Matrigel culture were pretreated with transforming growth factor-β type 1 receptor kinase inhibitor EW-7197, epidermal growth factor receptor kinase inhibitor AG-1478 and a TNFα antibody before treatment with HMGB1 and inflammatory cytokines. [International Journal of Molecular Sciences] |
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| Researchers define intestinal epithelial barrier function in human intestinal organoid-derived tissue-engineered small intestine. [Journal of Surgical Research] |
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| Paneth cells are located at the base of small intestinal crypts and secrete the α‐defensins, human α‐defensin 5 and human α‐defensin 6 in response to bacterial, cholinergic and other stimuli. [Cell Proliferation] |
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| Researchers investigated the potential role of intestinal permeability in Crohn’s disease pathogenesis. Intestinal permeability is usually mediated by cytoskeleton and intercellular junctions. [Expert Review of Clinical Immunology] |
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| Progenity, Inc. announced positive preliminary preclinical data regarding the performance of its oral drug delivery system (DDS). The DDS capsule uses a proprietary autonomous localization technology designed to identify the ileal/ileocecal region of the GI tract. [Progenity, Inc.] |
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| May 16 – May 21, 2021 Lucca, Italy |
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| University of Florida – Jacksonville, Florida, United States |
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| Dalhousie University – Halifax, Nova Scotia, Canada |
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| The University of Utah – Salt Lake City, Utah, United States |
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| Lerner Research Institute – Cleveland, Ohio, United States |
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| Moffitt Cancer Center – Tampa, Florida, United States |
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