2023
Lysophosphatidic acid triggers inflammation in the liver and white adipose tissue in rat models of 1-acyl-sn-glycerol-3-phosphate acyltransferase 2 deficiency and overnutrition
Sakuma I, Gaspar R, Luukkonen P, Kahn M, Zhang D, Zhang X, Murray S, Golla J, Vatner D, Samuel V, Petersen K, Shulman G. Lysophosphatidic acid triggers inflammation in the liver and white adipose tissue in rat models of 1-acyl-sn-glycerol-3-phosphate acyltransferase 2 deficiency and overnutrition. Proceedings Of The National Academy Of Sciences Of The United States Of America 2023, 120: e2312666120. PMID: 38127985, PMCID: PMC10756285, DOI: 10.1073/pnas.2312666120.Peer-Reviewed Original Research
2020
Immune Checkpoint Inhibitor–Induced Upper Gastrointestinal Tract Inflammation Shows Morphologic Similarities to, but Is Immunologically Distinct From, Helicobacter pylori Gastritis and Celiac Disease
Irshaid L, Robert ME, Zhang X. Immune Checkpoint Inhibitor–Induced Upper Gastrointestinal Tract Inflammation Shows Morphologic Similarities to, but Is Immunologically Distinct From, Helicobacter pylori Gastritis and Celiac Disease. Archives Of Pathology & Laboratory Medicine 2020, 145: 191-200. PMID: 33501492, DOI: 10.5858/arpa.2019-0700-oa.Peer-Reviewed Original ResearchConceptsHelicobacter pylori gastritisUpper gastrointestinal tractCeliac diseasePylori gastritisCPI therapyCD8 ratioDuodenal biopsiesInflammatory changesLymphoid aggregatesGastrointestinal tractAnti-programmed death receptor-1/Anti-cytotoxic T-lymphocyteDeath receptor-1/Immune checkpoint inhibitor therapyImmune-related adverse eventsDeath ligand 1 antibodyColonic mucosal changesGastrointestinal tract inflammationLamina propria CD3Lamina propria inflammationUpper gastrointestinal biopsiesUpper gastrointestinal injuryCheckpoint inhibitor therapyH pylori gastritisCD8 T cellsPathologic Manifestations of Gastrointestinal and Hepatobiliary Injury in Immune Checkpoint Inhibitor Therapy
Patil PA, Zhang X. Pathologic Manifestations of Gastrointestinal and Hepatobiliary Injury in Immune Checkpoint Inhibitor Therapy. Archives Of Pathology & Laboratory Medicine 2020, 145: 571-582. PMID: 32338534, DOI: 10.5858/arpa.2020-0070-ra.Peer-Reviewed Original ResearchMeSH KeywordsDiagnosis, DifferentialDigestive SystemDigestive System DiseasesHumansImmune Checkpoint InhibitorsInflammationConceptsHepatobiliary injuryCheckpoint inhibitorsCPI therapyActive colitisPathologic manifestationsCytotoxic T-lymphocyte-associated protein 4 inhibitorsT-lymphocyte-associated protein 4 inhibitorsImmune checkpoint inhibitor therapyDeath ligand 1 (PD-L1) inhibitorsAdverse effectsChronic active colitisAdministration of steroidsCheckpoint inhibitor therapyDeath receptor-1Immune checkpoint inhibitorsBile duct injuryChronic active gastritisLigand 1 inhibitorsNodular regenerative hyperplasiaSecondary sclerosing cholangitisDifferential diagnostic considerationsProtein 4 inhibitorsSeverity of injuryIschemic colitisPanlobular hepatitis