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Gastroenterology

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Fecal Microbiota Transplantation: A Promising Therapy for Steroid-Refractory Acute Graft-Versus-Host Disease
Gastroenterologygut microbiomesteroid-refractory

Fecal Microbiota Transplantation: A Promising Therapy for Steroid-Refractory Acute Graft-Versus-Host Disease

By MedXY|Aug 27, 2026

This retrospective multicenter study evaluates fecal microbiota transplantation (FMT) for steroid-refractory acute graft-versus-host disease (aGvHD), demonstrating a 60.5% response at day 28 and highlighting FMT’s potential as a safe

Robotic Living Donor Hepatectomy: One-Year Prospective Insights into Donor Quality of Life and Psychosocial Outcomes
Gastroenterologyliving liver donationrobotic hepatectomy

Robotic Living Donor Hepatectomy: One-Year Prospective Insights into Donor Quality of Life and Psychosocial Outcomes

By MedXY|Aug 26, 2026

A prospective study of 214 living liver donors undergoing robotic hepatectomy reveals excellent physical recovery and improved psychosocial wellbeing within one year post-donation, supporting the donor-centered benefits of this minimally in

Comparative Effectiveness of Carvedilol Versus Other Nonselective β-Blockers in Cirrhosis: A Clinical Review
CardiologycirrhosisPortal Hypertension

Comparative Effectiveness of Carvedilol Versus Other Nonselective β-Blockers in Cirrhosis: A Clinical Review

By MedXY|Aug 27, 2026

Carvedilol demonstrates superior effectiveness over nadolol and propranolol in reducing portal hypertension and preventing cirrhosis decompensation events, with emerging evidence supporting its preferential use in both compensated and decom

Impact of CYP2C19 Polymorphisms on Medical and Surgical Management of GERD: Implications for Personalized Therapy
GastroenterologyProton pump inhibitorssurgery

Impact of CYP2C19 Polymorphisms on Medical and Surgical Management of GERD: Implications for Personalized Therapy

By MedXY|Aug 25, 2026

A study reveals a higher prevalence of rapid CYP2C19 metabolizer phenotypes in GERD patients undergoing surgery versus medical therapy, supporting tailored proton pump inhibitor dosing and timely surgical referral.

Enhancing Surgical Quality Assurance: Development and Reliability of a Competency Assessment Tool for Magnetic Sphincter Augmentation
GastroenterologyCompetency AssessmentMagnetic Sphincter Augmentation

Enhancing Surgical Quality Assurance: Development and Reliability of a Competency Assessment Tool for Magnetic Sphincter Augmentation

By MedXY|Aug 25, 2026

This article reviews the development and validation of a reliable video-based competency assessment tool (MSA CAT) for magnetic sphincter augmentation, integral to surgical quality assurance in the GOLF trial for antireflux surgery.

Reevaluating the Link Between Helicobacter pylori Infection and Insulin Resistance: Insights from Frequentist and Bayesian Analyses in a European Cohort
Diabetes & Endocrinologymetabolic syndromeHelicobacter pylori

Reevaluating the Link Between Helicobacter pylori Infection and Insulin Resistance: Insights from Frequentist and Bayesian Analyses in a European Cohort

By MedXY|Aug 25, 2026

A comprehensive European cohort study reveals that Helicobacter pylori infection’s association with insulin resistance is confounded by socioeconomic and lifestyle factors, arguing against its independent causal role and the need for

Gut: Targeting Kupffer Cell Autophagy May Be A Novel Approach to Modulate CD8+ T Cell Activation in Primary Biliary Cholangitis
GastroenterologyCD8+ T cellsTherapeutic targets

Gut: Targeting Kupffer Cell Autophagy May Be A Novel Approach to Modulate CD8+ T Cell Activation in Primary Biliary Cholangitis

By MedXY|Aug 24, 2026

This article explores how autophagy in Kupffer cells influences CD8+ T cell activation and contributes to primary biliary cholangitis, highlighting potential therapeutic interventions targeting macrophage autophagy to alleviate liver inflam

Gut: Unraveling the Role of CD177+ Neutrophils in Driving Liver Regeneration After ALPPS Surgery
GastroenterologyALPPSHGF-alpha

Gut: Unraveling the Role of CD177+ Neutrophils in Driving Liver Regeneration After ALPPS Surgery

By MedXY|Aug 24, 2026

CD177+ neutrophils facilitate rapid liver regeneration post-ALPPS by promoting extracellular matrix remodeling and hepatocyte growth factor release, revealing new immunological insights and potential therapeutic avenues for liver failure.

Gut Microbiota and Metabolomic Signatures as Predictors of Immunotherapy Outcomes in MASLD and Viral HCC
Gastroenterologygut microbiotametabolomics

Gut Microbiota and Metabolomic Signatures as Predictors of Immunotherapy Outcomes in MASLD and Viral HCC

By MedXY|Aug 22, 2026

Distinct gut microbial profiles but shared metabolomic markers, especially fecal acetate, predict response and survival with combination immunotherapy in metabolic dysfunction-associated and viral hepatitis-related hepatocellular carcinoma.

Metabolic Checkpoint Role of PCK1 Deficiency in Promoting MASH-HCC via 12-HETE-Induced CD8+ T Cell Dysfunction
Gastroenterology12-HETECD8+ T cell dysfunction

Metabolic Checkpoint Role of PCK1 Deficiency in Promoting MASH-HCC via 12-HETE-Induced CD8+ T Cell Dysfunction

By MedXY|Aug 22, 2026

PCK1 deficiency in hepatocytes drives metabolic reprogramming that fosters MASH-HCC progression by inducing CD8+ T cell dysfunction through 12-HETE-p38 signaling, highlighting a metabolic immunotherapy target to enhance anti-PD-1 efficacy.

KIF13B-KPNA2-PPARα Axis: A Novel Target for Mitigating Alcohol-Associated Liver Steatosis
Clinical UpdatesKIF13BKPNA2

KIF13B-KPNA2-PPARα Axis: A Novel Target for Mitigating Alcohol-Associated Liver Steatosis

By MedXY|Aug 22, 2026

Emerging evidence identifies KIF13B facilitating KPNA2-mediated nuclear import of PPARα as a critical mechanism to mitigate alcohol-associated liver steatosis, highlighting novel therapeutic strategies for ALD.

Decoding Systemic Inflammation in Long COVID and Autoimmune Diseases: The Role of Intestinal Flagellin and the TLR5-IL-15-ARA Axis
GastroenterologyIL-15Systemic Inflammation

Decoding Systemic Inflammation in Long COVID and Autoimmune Diseases: The Role of Intestinal Flagellin and the TLR5-IL-15-ARA Axis

By MedXY|Aug 22, 2026

This article explores how intestinal flagellin drives systemic inflammation via the TLR5-IL-15-ARA pathway in long COVID, rheumatoid arthritis, ankylosing spondylitis, and IBD, highlighting potential therapeutic targets and biomarkers.

Patterns and Implications of Local Regrowth After Neoadjuvant Chemoradiotherapy in Esophageal Cancer: Insights from the SANO Trial
Gastroenterology术前新辅助放化疗local regrowth

Patterns and Implications of Local Regrowth After Neoadjuvant Chemoradiotherapy in Esophageal Cancer: Insights from the SANO Trial

By MedXY|Aug 21, 2026

This study analyzes surgical specimens from the SANO trial, revealing that local regrowth after neoadjuvant chemoradiotherapy predominantly involves mucosa and submucosa and supports endoscopic monitoring in active surveillance, with surger

Targeting NEK7-Mediated EGFR Phosphorylation to Overcome Lenvatinib Resistance in Hepatocellular Carcinoma
GastroenterologyNEK7Lenvatinib resistance

Targeting NEK7-Mediated EGFR Phosphorylation to Overcome Lenvatinib Resistance in Hepatocellular Carcinoma

By MedXY|Aug 21, 2026

NEK7 promotes acquired lenvatinib resistance in hepatocellular carcinoma by phosphorylating EGFR at serine 1070, activating key signaling pathways. Blocking this interaction offers a promising therapeutic avenue to counteract resistance.

Multiomic Profiling and Machine Learning Reveal Distinct Molecular Subtypes of Cholangiocarcinoma and Identify TNK1 as a Novel Therapeutic Target
Gastroenterologytherapeutic targetTNK1

Multiomic Profiling and Machine Learning Reveal Distinct Molecular Subtypes of Cholangiocarcinoma and Identify TNK1 as a Novel Therapeutic Target

By MedXY|Aug 21, 2026

This study delineates three unique molecular subtypes of cholangiocarcinoma via integrated multiomic and machine learning methodologies, highlighting TNK1 kinase as a promising targeted therapy in a metabolic subtype.

Targeting NSUN6 Deficiency to Overcome Immune Suppression in Pancreatic Cancer: Insights into the KDM5A-CCL2-Macrophage Axis
GastroenterologyCCL2Macrophages

Targeting NSUN6 Deficiency to Overcome Immune Suppression in Pancreatic Cancer: Insights into the KDM5A-CCL2-Macrophage Axis

By MedXY|Aug 21, 2026

NSUN6 deficiency in pancreatic cancer promotes immune suppression by enhancing immunosuppressive macrophage infiltration via the KDM5A-CCL2 axis, leading to resistance to immune checkpoint blockade; targeting this pathway offers a promising

Unraveling the Gut-Lung Axis: Intestinal Flagellin as a Driver of Multisystem Inflammation via the TLR5-IL-15-ARA Pathway
GastroenterologyIL-15Systemic Inflammation

Unraveling the Gut-Lung Axis: Intestinal Flagellin as a Driver of Multisystem Inflammation via the TLR5-IL-15-ARA Pathway

By MedXY|Aug 21, 2026

Flagellated gut bacteria activate TLR5 on neutrophils, triggering IL-15 release and macrophage arachidonic acid production, driving systemic inflammation in long COVID, rheumatoid arthritis, ankylosing spondylitis, and IBD.

Longitudinal Weight Changes in MASLD: Impact on Liver Outcomes and Disease Progression
Diabetes & EndocrinologyobesityMASLD

Longitudinal Weight Changes in MASLD: Impact on Liver Outcomes and Disease Progression

By MedXY|Aug 19, 2026

This study reveals that weight gain exceeding 5% in MASLD patients increases liver-related event risks and liver stiffness, whereas weight loss improves liver stiffness and may reduce adverse outcomes, especially with obesity reversal.

Ciliogenic Pancreatopathy: A Novel Link Between Ciliopathies and Exocrine Pancreatic Disease
Gastroenterologyadipopancreatosisciliopathies

Ciliogenic Pancreatopathy: A Novel Link Between Ciliopathies and Exocrine Pancreatic Disease

By MedXY|Aug 19, 2026

Researchers unveil ciliogenic pancreatopathy, a new pancreatic disease connected to ciliary gene mutations, highlighting its clinical significance in patients with syndromic ciliopathies and kidney dysfunction.

WISP1 as a Therapeutic Target in Crohn’s Disease: Linking Metabolic Reprogramming to Intestinal Fibrosis
GastroenterologyCrohn’s diseaseFibroblast metabolism

WISP1 as a Therapeutic Target in Crohn’s Disease: Linking Metabolic Reprogramming to Intestinal Fibrosis

By MedXY|Aug 19, 2026

This study reveals the pivotal role of WISP1 in driving intestinal fibrosis in Crohn’s disease through fibroblast metabolic shifts and cytoskeletal remodeling, suggesting WISP1 neutralization as a novel antifibrotic intervention.

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