Monthly Archives: July 2021

SIRT5’s GOT1 up on PDAC

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Measuring droplets expelled during endoscopy to investigate COVID-19 transmission risk

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An unusual case of symptomatic portal hypertension

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VALUE OF PH-IMPEDANCE MONITORING PERFORMED ‘ON’ BID PROTON PUMP INHIBITOR THERAPY TO IDENTIFY NEED FOR ESCALATION OF REFLUX MANAGEMENT

Lower thresholds of pH-impedance metrics indicate persisting reflux when testing is performed on rather than off proton pump inhibitor therapy, and predict improvement with surgical management especially in patients with regurgitation despite medical r… Continue reading

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The sulfur microbial diet is associated with increased risk of early-onset colorectal cancer precursors

Diet may contribute to the increasing incidence of colorectal cancer (CRC) before age 50 (early-onset CRC). Microbial metabolism of dietary sulfur produces hydrogen sulfide (H2S), a gastrointestinal carcinogen that cannot be easily measured at scale. A… Continue reading

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Evaluating donor microbiome before fecal microbiota transplantation

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Abdominal pain as the first manifestation of a systemic disease

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Editorial to accompany Gastro-D-21-00516-R2 Metabolic Surveillance for those at High Risk for Developing Pancreatic Cancer

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Immune Checkpoint Inhibitor Colitis: Resident Memory Unleashed

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Metabolic Rewiring by Loss of Sirt5 Promotes Kras-induced Pancreatic Cancer Progression

SIRT5 plays pleiotropic roles via post-translational modifications, serving as a tumor suppressor, or an oncogene, in different tumors. However, the role SIRT5 plays in the initiation and progression of pancreatic ductal adenocarcinoma (PDAC) remains u… Continue reading

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