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David J Keljo

Explore the profile of David J Keljo including associated specialties, affiliations and a list of published articles. Areas
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Articles 32
Citations 752
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Recent Articles
1.
Hyams J, Davis Thomas S, Gotman N, Haberman Y, Karns R, Schirmer M, et al.
Lancet . 2019 Apr; 393(10182):1708-1720. PMID: 30935734
Background: Lack of evidence-based outcomes data leads to uncertainty in developing treatment regimens in children who are newly diagnosed with ulcerative colitis. We hypothesised that pretreatment clinical, transcriptomic, and microbial...
2.
Haberman Y, Schirmer M, Dexheimer P, Karns R, Braun T, Kim M, et al.
Mucosal Immunol . 2018 Dec; 12(2):491-502. PMID: 30542108
Age-of-diagnosis associated variation in disease location and antimicrobial sero-reactivity has suggested fundamental differences in pediatric Crohn Disease (CD) pathogenesis. This variation may be related to pubertal peak incidence of ileal...
3.
Spencer E, Davis S, Mack D, Boyle B, Griffiths A, LeLeiko N, et al.
Inflamm Bowel Dis . 2018 May; 24(6):1335-1343. PMID: 29718391
Background: In contrast to pediatric Crohn's disease (CD), little is known in pediatric ulcerative colitis (UC) about the relationship between disease phenotype and serologic reactivity to microbial and other antigens....
4.
Proksell S, Greer J, Theisen B, Davis P, Rosh J, Keljo D, et al.
Inflamm Bowel Dis . 2018 Mar; 24(4):698-713. PMID: 29562279
No abstract available.
5.
Kerur B, Machan J, Shapiro J, Cerezo C, Markowitz J, Mack D, et al.
Clin Gastroenterol Hepatol . 2018 Feb; 16(9):1467-1473. PMID: 29486253
Background & Aims: Up to 30% of patients with Crohn's disease (CD) require surgery within the first 5 years from diagnosis. We investigated the recent risk of bowel surgery in...
6.
Sauer C, Loop M, Venkateswaran S, Tangpricha V, Ziegler T, Dhawan A, et al.
Inflamm Bowel Dis . 2018 Feb; 24(3):641-650. PMID: 29462384
Background: Vitamin D regulates intestinal epithelial and immune functions, and vitamin D receptor deficiency increases the severity of murine colitis. Bioavailable 25-hydroxyvitamin D (25(OH)D) is available to target tissues and...
7.
Haberman Y, BenShoshan M, Segni A, Dexheimer P, Braun T, Weiss B, et al.
Inflamm Bowel Dis . 2018 Jan; 24(2):346-360. PMID: 29361088
Background: Long noncoding RNAs (lncRNA) are key regulators of gene transcription and many show tissue-specific expression. We previously defined a novel inflammatory and metabolic ileal gene signature in treatment-naive pediatric...
8.
Hyams J, Davis S, Mack D, Boyle B, Griffiths A, LeLeiko N, et al.
Lancet Gastroenterol Hepatol . 2017 Sep; 2(12):855-868. PMID: 28939374
Background: Previous retrospective studies of paediatric ulcerative colitis have had limited ability to describe disease progression and identify predictors of treatment response. In this study, we aimed to identify characteristics...
9.
Iskandar H, Greer J, Krasinskas A, Tinsley A, Koltun W, Siegel C, et al.
Inflamm Bowel Dis . 2017 Sep; 23(10):1667-1677. PMID: 28906288
No abstract available.
10.
Abdul-Baki H, Greer J, Binion D, Kermanshahi T, Brand M, Williams E, et al.
Inflamm Bowel Dis . 2016 Aug; 22(9):2245-54. PMID: 27542136
No abstract available.