Monthly Archives: August 2021

LTE Reply to 21-00786 and 21-01414

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The tight junction protein ZO-1 is dispensable for barrier function but critical for effective mucosal repair

S AND AIMS: Increased permeability is implicated in the pathogenesis of intestinal disease. In vitro and in vivo studies have linked downregulation of the scaffolding protein ZO-1, encoded by the TJP1 gene, to increased tight junction permeability. Thi… Continue reading

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775a Risankizumab Induction Therapy in Patients With Moderate-to-Severe Crohn’s Disease with Intolerance or Inadequate Response to Conventional and/or Biologic Therapy: Results from the Phase 3 ADVANCE Study

Risankizumab (RZB) is a monoclonal antibody against interleukin-23, a key cytokine in the pathogenesis of inflammatory bowel disease. Phase 2 studies have shown efficacy and safety of RZB in patients with Crohn’s disease (CD). Here we report results of… Continue reading

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713b A Multi-Systems Approach with Big Data from Adverse Event Reporting and Health Records, Clinical Biospecimens, and Experimental Animal Data Reveal That Retinoids Impact Asparaginase-Associated Pancreatitis Outcomes in Leukemic Patients

Asparaginase is a crucial cornerstone chemotherapy for the most common cancer in children, acute lymphoblastic leukemia (ALL). However, a major concern is that 5-10% of all asparaginase users develop the painful, life-threatening complication of pancre… Continue reading

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775b Olamkicept, an IL-6 Trans-Signaling Inhibitor, is Effective for Induction of Response and Remission in A Randomized, Placebo-Controlled Trial in Moderate to Severe Ulcerative Colitis

IL-6 trans-signaling blockade inhibits chronic inflammation in human lamina propria1. Trans-signaling inhibition may have safety advantages over pan-IL-6 inhibitors (i.e. IL-6 or IL-6R antibodies) by preserving membrane IL-6R signaling. We evaluated th… Continue reading

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713c Dietary Fat Increases Intestinal Fructose Conversion to Glycerate that Accumlates in Circulation, Driving Glucose Intolerance

The development of type II diabetes mellitus (T2DM) is strongly associated with consuming a western diet, high in sugars and fats. Metabolites from both dietary fats and carbohydrates can regulate each other through transcriptional regulators like carb… Continue reading

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775d Ustekinumab Versus Adalimumab for Induction and Maintenance Therapy in Moderate-to-Severe Crohn’s Disease: The SEAVUE Study

Head-to-head trials are important to inform patient (pt) and physician choice. We studied the efficacy and safety of ustekinumab (UST) vs adalimumab (ADA) through 1 year in biologic-naïve pts with moderate-to-severe Crohn’s disease (CD). Continue reading

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713d Downregulation of Apolipoprotein H Induce Hepatocyte Steatosis to Promote Gut Microbiota Dysbiosis in Chronic Hepatitis B Infection

Apolipoprotein H (apoH) is produced by hepatocytes and also an acute phase protein in hepatitis B virus (HBV) infection. We found HBV and the large surface antigen upregulate apoH expression, which inhibits HBsAg secretion and then induces ER stress. A… Continue reading

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Covering the Cover

The optimal age to stop endoscopic surveillance for nondysplastic Barrett’s esophagus depends on sex and comorbidity level. Continue reading

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Cover 1

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