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Structure and Degradation of Circular RNAs Regulate PKR Activation in Innate Immunity
2019-05-07A team of Chinese scientists have shown the unique structure of circular RNAs (circRNAs) and their binding and regulation of the innate immune double-stranded RNA(dsRNA)-activated protein kinase (PKR). Importantly, misregulation of circRNA on PKR is found in patien...
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Lung Microbiota Promotes Pulmonary Fibrosis Through Driving Interleukin-17B Production
2019-02-27Prof. QIAN Youcun’s group of the Shanghai Institute of Nutrition and Health (SINH) of Chinese Academy of Sciences (CAS), published their latest research in the international academic journal Immunity on February 26, 2019. The study systematically analyzed the micr...
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To BE or not to BE, that is the question
2019-04-19In a News and Views commentary entitled “To BE or not to BE, that is the question”, Dr. YANG Li and collaborators commented three recent studies published in Science and Nat Biotechnol about accuracy of base editing. In the commentary, authors indicated that the ...
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New Off-target Detection Method GOTI Improves Precision of Safety Evaluation of Genome Editing Tools
2019-03-01Researchers developed a method named “GOTI”, abbreviated by “Genome-wide Off-target Analysis by Two-cell Embryo Injection”. The research team applied the method to evaluate the genome-wide off-target effects induced by genome editing tools including CRISPR/Cas9...
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Listeria Hijacks Host Mitophagy to Evade Killing
2019-02-27Researchers from Shanghai Institute of Nutrition and Health (SINH), Chinese Academy of Sciences found that Listeria monocytogenes promoted its own survival by inducing mitochondrial autophagy (mitophagy) in macrophages and identified a new mitophagy receptor NLRX1....
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Mesenchymal Stem Cells Cure Autoimmune Diseases Through IGF-2-altered Metabolism in Macrophages
2019-02-18A recent research by Shanghai Institute of Nutrition and Health, CAS demonstrate that a low oxygen culture condition could enhance the therapeutic effects of MSCs on autoimmune diseases by up-regulating the secretion of insulin like growth factor-2. This study reve...