Marian Pfefferkorn

Indiana University School of Medicine

Biochemistry, Genetics and Molecular Biology · Life Sciences

26h-index3.7kcitations91works3.82yr avg
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Research Topics

Inflammatory Bowel Disease(58), Microscopic Colitis(39), Adolescent and Pediatric Healthcare(18), Immunodeficiency and Autoimmune Disorders(12), Eosinophilic Esophagitis(11)

Publications90 total

Baseline terminal ileal CT and MRI measurements are associated with imaging outcomes in pediatric Crohn’s disease: a cohort study
Pediatric Radiology·2025Open Access
Assoziation der Serumkonzentration von Fibronektin mit dem Verlust des Oberflächenantigens (HBsAg) bei Patienten mit chronischer Hepatitis B unter Nucleosid(t)-Analog-Therapie
Zeitschrift für Gastroenterologie·2024
In-vitro-Infektionsmodell für HBV Genotyp E
Zeitschrift für Gastroenterologie·2024
Dynamic predictive role of anti-HBC levels during 48 weeks of PEG-IFN alfa-2a therapy in HBeAg-positive CHB: Impact on treatment outcome
Zeitschrift für Gastroenterologie·2024
Machine Learning–Based Prediction of Pediatric Ulcerative Colitis Treatment Response Using Diagnostic Histopathology
Gastroenterology·2024· 19 citedOpen Access
Targeted Assessment of Mucosal Immune Gene Expression Predicts Clinical Outcomes in Children with Ulcerative Colitis
Journal of Crohn s and Colitis·2022· 6 citedOpen Access
Utilization of Antitumor Necrosis Factor Biologics in Very Early Onset Inflammatory Bowel Disease
Journal of Pediatric Gastroenterology and Nutrition·2022· 13 citedOpen Access
Clinical and Host Biological Factors Predict Colectomy Risk in Children Newly Diagnosed With Ulcerative Colitis
Inflammatory Bowel Diseases·2021· 23 citedOpen Access
MACHINE LEARNING FOR CROHN’S DISEASE PHENOTYPE MODELING USING BIOPSY IMAGES
Gastroenterology·2021· 1 cited
IDENTIFYING RELEVANT PATHWAYS AND BIOMARKERS IN CROHN’S DISEASE USING CONTEXTUALIZED METABOLIC NETWORK MODEL
Gastroenterology·2021
Association of Baseline Luminal Narrowing With Ileal Microbial Shifts and Gene Expression Programs and Subsequent Transmural Healing in Pediatric Crohn Disease
Inflammatory Bowel Diseases·2021· 15 citedOpen Access
IDENTIFYING RELEVANT PATHWAYS AND BIOMARKERS IN CROHN’S DISEASE USING CONTEXTUALIZED METABOLIC NETWORK MODEL
Inflammatory Bowel Diseases·2021
MACHINE LEARNING FOR CROHN’S DISEASE PHENOTYPE MODELING USING BIOPSY IMAGES
Inflammatory Bowel Diseases·2021· 1 citedOpen Access
Dissecting Allele Architecture of Early Onset IBD Using High-Density Genotyping
eScholarship (California Digital Library)·2020Open Access
<i>Natural History of </i> Very Early Onset Inflammatory Bowel Disease <i>in North America: A Retrospective Cohort Study</i>
Inflammatory Bowel Diseases·2020· 42 citedOpen Access
Clinical and biological predictors of response to standardised paediatric colitis therapy (PROTECT): a multicentre inception cohort study
The Lancet·2019· 162 citedOpen Access
Variation in Care in the Management of Children With Crohn’s Disease: Data From a Multicenter Inception Cohort Study
Inflammatory Bowel Diseases·2019· 23 cited
Compositional and Temporal Changes in the Gut Microbiome of Pediatric Ulcerative Colitis Patients Are Linked to Disease Course
2018
Compositional and Temporal Changes in the Gut Microbiome of Pediatric Ulcerative Colitis Patients Are Linked to Disease Course
Cell Host & Microbe·2018· 287 citedOpen Access
Enhanced Contribution of HLA in Pediatric Onset Ulcerative Colitis
Inflammatory Bowel Diseases·2018· 48 citedOpen Access
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Frequent Co-authors

James Markowitz(38), Jeffrey S. Hyams(37), Joel R. Rosh(36), Anne M. Griffiths(35), Anthony Otley(33), Maria Oliva‐Hemker(31), Neal S. LeLeiko(28), Subra Kugathasan(27), Jonathan Evans(21), David R. Mack(20), David J. Keljo(20), Athos Bousvaros(17), Trudy Lerer(17), David Mack(14), Lee A. Denson(13), Robert N. Baldassano(13), Melvin B. Heyman(13), Joshua D. Noe(13), Wallace Crandall(11), Michael D. Kappelman(11)