• Author Q and A Series: Alcohol, the Microbiota, and Liver Disease

Author Q and A Series: Alcohol, the Microbiota, and Liver Disease

Chronic alcohol consumption disrupts the intestinal microbiota to reduce production of saturated long-chain fatty acids and subsequently the proportion and functions of hepatoprotective lactobacilli, Peng Chen et al report in the January issue of Gastroenterology. Dietary approaches to restore levels of saturated fatty acids in the intestine might therefore reduce ethanol-induced liver injury in patients with

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  • Author Q&A Series: H pylori-associated Gastric Cancer

Author Q&A Series: H pylori-associated Gastric Cancer

Gastric tumors and tissues from humans and mice accumulate somatic mutations in various genes in the gastric mucosa upon Helicobacter pylori infection, researchers report in the August issue of Gastroenterology. In the study, Takahiro Shimizu et al. show that increased cytidine deaminase activity in these tissues promotes the accumulation of these mutations and might

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