Exosomes derived from cancer-associated fibroblasts promote tumorigenesis, metastasis and chemoresistance of colorectal cancer by upregulating circ_0067557 to target Lin28

Abstract Background Cancer associated fibroblasts (CAFs) can remodel tumor microenvironment by secreting exosomes.This study aimed to investigate the role of exosomes derived from cancer-associated fibroblasts in colorectal cancer (CRC) progression.Methods Circular RNA Cartridge Position Finder (circRNA) array was used to identify differentially ex

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The Role of Subcontracting in Activating of Local Labour Market

This article explains the meaning of subcontracting in activation of local labour markets in Poland.It Shoes was indicated what positive and negative results, subcontracting brings for handling labour market.Fundamentals of this work consist of critical study of legal acts regulating subcontracting in labour market Immune Support and study of an av

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Characterization and Antioxidant Activity Determination of Neutral and Acidic Polysaccharides from Panax Ginseng C. A. Meyer

Panax ginseng (P.ginseng) is the most widely consumed herbal plant in Asia and is well-known for its various pharmacological properties.Many studies have been devoted to this Adapters natural product.However, polysaccharide’s components of ginseng and their biological effects have not been widely studied.In this study, white ginseng neutral p

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