An unusual complication of gastric bypass: perforated antral ulcer

The antimicrobial peptide gramicidin S permeabilizes phospholipid bilayer membranes without forming discrete ion channels.

Biochimica et biophysica acta·2008

Effects of glycine substitutions on the structure and function of gramicidin a channels.

Biochemistry·2006

Capsaicin regulates voltage-dependent sodium channels by altering lipid bilayer elasticity.

Molecular pharmacology·2005

On the importance of atomic fluctuations, protein flexibility, and solvent in ion permeation.

The Journal of general physiology·2004

Voltage-gated ion channels in nociceptors: modulation by cGMP.

Journal of neurophysiology·2004

Cholesterol-induced protein sorting: an analysis of energetic feasibility.

Biophysical journal·2003

Alcohol-Use Trajectories and Major Adverse Liver Outcomes in MetALD: A Nationwide Longitudinal Cohort Study.

The American journal of gastroenterology·2026

Long-term Outcomes After Endoscopic Resection for pMM/SM1 Esophageal Cancer: A Multicenter Prospective Cohort Study.

The American journal of gastroenterology·2026

Life expectancy and changing causes of mortality in familial adenomatous polyposis (FAP).

The American journal of gastroenterology·2026

ISOLATED LARYNGOPHARYNGEAL SYMPTOMS DO NOT PREDICT OBJECTIVE REFLUX EVIDENCE: AN INTERNATIONAL MULTICENTER VALIDATION STUDY OF THE SAN DIEGO CONSENSUS PATHWAY FOR SELECTIVE UPFRONT TESTING.

The American journal of gastroenterology·2026

Comparison of demographic, clinical, and psychological characteristics among patients with irritable bowel syndrome meeting the Rome clinical, Rome V, and Rome IV criteria.

The American journal of gastroenterology·2026

COMPARATIVE REAL-WORLD EFFECTIVENESS OF BIOLOGIC THERAPIES FOR PREVENTING POSTOPERATIVE ENDOSCOPIC RECURRENCE OF CROHN'S DISEASE.

The American journal of gastroenterology·2026

Micro/nanoparticle hybrid hydrogel platform with mild photothermal stimulation on abaloparatide in situ release for cranial bone regeneration.

Journal of materials chemistry. B·2026

Hydrogels and microfluidics: toward more physiologically relevant organ-on-a-chip models.

Lab on a chip·2026

Novel Biatrial Epicardial Colchicine-Eluting Bioresorbable Polymer Mesh for the Prevention of Postoperative Atrial Fibrillation: A Proof-of-Concept Study.

Journal of the American Heart Association·2026

Antibiotic-Impregnated Bone Grafts in the Masquelet Technique Reduce the Risk of Persistent Infection at Early Follow-up.

Journal of orthopaedic trauma·2026

Molecular Interactions Between Bacteriorhodopsin Protein Embedded Within Purple Membrane and the Surfaces of Polyvinyl Alcohol (PVA) and Graphene.

Biopolymers·2026

Biologic Augmentation Improves Rotator Cuff Integrity But Not Clinically Significant Patient Outcomes: A Meta-Analysis of Randomized Controlled Trials.

JB & JS open access·2026

Related Experiment Videos

An unusual complication of gastric bypass: perforated antral ulcer

Related Concept Videos

The antimicrobial peptide gramicidin S permeabilizes phospholipid bilayer membranes without forming discrete ion channels.

Effects of glycine substitutions on the structure and function of gramicidin a channels.

Capsaicin regulates voltage-dependent sodium channels by altering lipid bilayer elasticity.

On the importance of atomic fluctuations, protein flexibility, and solvent in ion permeation.

Voltage-gated ion channels in nociceptors: modulation by cGMP.

Cholesterol-induced protein sorting: an analysis of energetic feasibility.

Alcohol-Use Trajectories and Major Adverse Liver Outcomes in MetALD: A Nationwide Longitudinal Cohort Study.

Long-term Outcomes After Endoscopic Resection for pMM/SM1 Esophageal Cancer: A Multicenter Prospective Cohort Study.

Life expectancy and changing causes of mortality in familial adenomatous polyposis (FAP).

ISOLATED LARYNGOPHARYNGEAL SYMPTOMS DO NOT PREDICT OBJECTIVE REFLUX EVIDENCE: AN INTERNATIONAL MULTICENTER VALIDATION STUDY OF THE SAN DIEGO CONSENSUS PATHWAY FOR SELECTIVE UPFRONT TESTING.

Comparison of demographic, clinical, and psychological characteristics among patients with irritable bowel syndrome meeting the Rome clinical, Rome V, and Rome IV criteria.

COMPARATIVE REAL-WORLD EFFECTIVENESS OF BIOLOGIC THERAPIES FOR PREVENTING POSTOPERATIVE ENDOSCOPIC RECURRENCE OF CROHN'S DISEASE.

Micro/nanoparticle hybrid hydrogel platform with mild photothermal stimulation on abaloparatide in situ release for cranial bone regeneration.

Hydrogels and microfluidics: toward more physiologically relevant organ-on-a-chip models.

Novel Biatrial Epicardial Colchicine-Eluting Bioresorbable Polymer Mesh for the Prevention of Postoperative Atrial Fibrillation: A Proof-of-Concept Study.

Antibiotic-Impregnated Bone Grafts in the Masquelet Technique Reduce the Risk of Persistent Infection at Early Follow-up.

Molecular Interactions Between Bacteriorhodopsin Protein Embedded Within Purple Membrane and the Surfaces of Polyvinyl Alcohol (PVA) and Graphene.

Biologic Augmentation Improves Rotator Cuff Integrity But Not Clinically Significant Patient Outcomes: A Meta-Analysis of Randomized Controlled Trials.

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An unusual complication of gastric bypass: perforated antral ulcer

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