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Gastroenterology

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Comparative Impacts of Semaglutide and Bariatric Surgery on Hepatic Steatosis and Fibrosis in Obese Patients with MASLD
Diabetes & Endocrinologybariatric surgeryhepatic fibrosis

Comparative Impacts of Semaglutide and Bariatric Surgery on Hepatic Steatosis and Fibrosis in Obese Patients with MASLD

By MedXY|Aug 29, 2026

This prospective cohort study compares semaglutide, bariatric surgery, and lifestyle therapy in obese patients with MASLD, demonstrating semaglutide and surgery improve liver steatosis and fibrosis markers better than lifestyle changes alon

Enhanced Outcomes with Combined Intrahepatic and Periduodenal Lymphatic Embolization in Congenital Heart Disease-associated Protein-Losing Enteropathy
Cardiologyintrahepaticlymphatic embolization

Enhanced Outcomes with Combined Intrahepatic and Periduodenal Lymphatic Embolization in Congenital Heart Disease-associated Protein-Losing Enteropathy

By MedXY|Aug 28, 2026

Combined intrahepatic and periduodenal lymphatic embolization significantly improves protein balance and remission duration in congenital heart disease patients with protein-losing enteropathy compared to intrahepatic embolization alone, of

Decoding Neuroendocrine Carcinomas: Proteomic Insights Define Subtypes, Biomarkers, and Therapeutic Opportunities
Gastroenterologytargeted therapyNAD+ metabolism

Decoding Neuroendocrine Carcinomas: Proteomic Insights Define Subtypes, Biomarkers, and Therapeutic Opportunities

By MedXY|Aug 28, 2026

Comprehensive proteomic and phosphoproteomic profiling of 267 neuroendocrine carcinomas across multiple tissues reveals distinct molecular subtypes, biomarkers, and a novel NAD+ metabolic vulnerability, advancing personalized precision medi

The Microbiome in Critical Illness: Transforming ICU Care Through Microbial Insights
Critical Carecritical illnessGastrointestinal Microbiota

The Microbiome in Critical Illness: Transforming ICU Care Through Microbial Insights

By MedXY|Aug 28, 2026

This review explores how the human microbiome influences management and outcomes in critically ill patients, emphasizing gastrointestinal microbial dynamics, disruption by critical illness and therapies, and emerging interventions to restor

Early Childhood Exposure to Crohn’s Disease-Affected Siblings: Implications for Gut Microbiome and Disease Susceptibility
GastroenterologyCrohn’s diseaseSibling exposure

Early Childhood Exposure to Crohn’s Disease-Affected Siblings: Implications for Gut Microbiome and Disease Susceptibility

By MedXY|Aug 28, 2026

Childhood exposure to siblings with Crohn’s disease significantly raises disease risk, linked to distinct gut microbiome changes that may drive disease onset through immune modulation.

Fibroblast-Derived Spondin-2: A Key Driver of Metaplasia-to-Dysplasia Progression in Gastric Epithelium
GastroenterologySpondin-2Dysplasia

Fibroblast-Derived Spondin-2: A Key Driver of Metaplasia-to-Dysplasia Progression in Gastric Epithelium

By MedXY|Aug 28, 2026

This study identifies fibroblast-secreted Spondin-2 as a crucial mediator promoting the transition from metaplastic to dysplastic gastric epithelial cells, advancing understanding of early gastric carcinogenesis.

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.

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