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L. Riis · SciRah

Researcher profile · Semantic Scholar

L. Riis

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L. Riis — researcher profile on SciRah

h-index: 38
Works: 127
Citations: 5,566

Most-cited papers

Human gut-associated lymphoid tissues (GALT); diversity, structure, and function
Urs M. Mörbe, P. Jørgensen, T. Fenton, Nicole von Burg +3 more
2021Mucosal Immunology368 citations Open access
Semantic Scholar
Ulcerative Colitis: Patient Characteristics May Predict 10-Yr Disease Recurrence in a European-Wide Population-Based Cohort
Ole Höie, F. Wolters, L. Riis, G. Aamodt +9 more
2007American Journal of Gastroenterology236 citations Open access
Semantic Scholar
Infliximab for inflammatory bowel disease in Denmark 1999-2005: clinical outcome and follow-up evaluation of malignancy and mortality.
Sarah Caspersen, M. Elkjaer, L. Riis, N. Pedersen +8 more
2008Clinical Gastroenterology and Hepatology146 citations Open access
Semantic Scholar
Immune profiling of human gut-associated lymphoid tissue identifies a role for isolated lymphoid follicles in the priming of region-specific immunity
T. Fenton, P. Jørgensen, Kristoffer Niss, Samuel J. S. Rubin +11 more
2020Immunity128 citations Open access
Semantic Scholar
COX-2–PGE2 Signaling Impairs Intestinal Epithelial Regeneration and Associates with TNF Inhibitor Responsiveness in Ulcerative Colitis
Yuan Li, C. Soendergaard, F. Bergenheim, D. Aronoff +5 more
2018EBioMedicine97 citations Open access
Semantic Scholar
MicroRNA Biomarkers in IBD—Differential Diagnosis and Prediction of Colitis-Associated Cancer
J. James, L. Riis, M. Malham, E. Høgdall +2 more
2020International Journal of Molecular Sciences87 citations Open access
Semantic Scholar
Inflammatory bowel disease and cervical neoplasia: a population-based nationwide cohort study.
Christine Rungoe, J. Simonsen, L. Riis, M. Frisch +2 more
2015Clinical Gastroenterology and Hepatology85 citations
Semantic Scholar
COLAR: open-label clinical study of IL-6 blockade with tocilizumab for the treatment of immune checkpoint inhibitor-induced colitis and arthritis
R. Holmstroem, O. H. Nielsen, S. Jacobsen, L. Riis +9 more
2022Journal for ImmunoTherapy of Cancer81 citations Open access
Semantic Scholar
Inflammatory Bowel Disease and Small Bowel Cancer Risk, Clinical Characteristics, and Histopathology: A Population‐Based Study
R. Bojesen, L. Riis, E. Høgdall, O. H. Nielsen +1 more
2017Clinical Gastroenterology and Hepatology74 citations
Semantic Scholar
A close view on histopathological changes in inflammatory bowel disease, a narrative review
Lauge Kellermann, L. Riis
2021Digestive Medicine Research69 citations Open access
Semantic Scholar
Self-managed eHealth Disease Monitoring in Children and Adolescents with Inflammatory Bowel Disease: A Randomized Controlled Trial.
K. Carlsen, C. Jakobsen, G. Houen, T. Kallemose +4 more
2017Inflammatory Bowel Diseases63 citations Open access
Semantic Scholar
Adoptive cell therapy with tumor-infiltrating lymphocytes supported by checkpoint inhibition across multiple solid cancer types
A. Kverneland, C. Chamberlain, T. H. Borch, M. Nielsen +9 more
2021Journal for ImmunoTherapy of Cancer62 citations Open access
Semantic Scholar
Telomere dysfunction instigates inflammation in inflammatory bowel disease
D. Chakravarti, Rumi Lee, A. Multani, A. Santoni +25 more
2021Proceedings of the National Academy of Sciences of the United States of America51 citations Open access
Semantic Scholar
Toxic hepatitis induced by infliximab in a patient with rheumatoid arthritis with no relapse after switching to etanercept
K. Carlsen, L. Riis, O. Madsen
2009Clinical Rheumatology51 citations
Semantic Scholar
Identification, isolation and analysis of human gut-associated lymphoid tissues
P. Jørgensen, T. Fenton, U. Mörbe, L. Riis +3 more
2021Nature Protocols50 citations Open access
Semantic Scholar
Confocal Laser Endomicroscopy in Inflammatory Bowel Disease--A Systematic Review.
D. Rasmussen, J. Karstensen, L. Riis, J. Brynskov +1 more
2015Journal of Crohn's & Colitis50 citations Open access
Semantic Scholar
Dysplasia and Cancer in Inflammatory Bowel Disease 10 Years after Diagnosis: Results of a Population-Based European Collaborative Follow-Up Study
K. Katsanos, S. Vermeire, D. Christodoulou, L. Riis +16 more
2007Digestion48 citations
Semantic Scholar
Confocal laser endomicroscopy in ulcerative colitis: a longitudinal study of endomicroscopic changes and response to medical therapy (with videos).
J. Karstensen, A. Saftoiu, J. Brynskov, J. Hendel +5 more
2016Gastrointestinal Endoscopy46 citations
Semantic Scholar
Incidence of, phenotypes of and survival from small bowel cancer in Denmark, 1994–2010: a population-based study
R. Bojesen, M. Andersson, L. Riis, O. H. Nielsen +1 more
2016Journal of gastroenterology45 citations
Semantic Scholar
Transcriptional Analysis of Left-sided Colitis, Pancolitis, and Ulcerative Colitis-associated Dysplasia
J. Bjerrum, O. H. Nielsen, L. Riis, V. Pittet +3 more
2014Inflammatory Bowel Diseases45 citations Open access
Semantic Scholar
TNF-α-induced down-regulation of CDX2 suppresses MEP1A expression in colitis.
M. Coşkun, A. K. Olsen, T. L. Holm, P. Kvist +4 more
2012Biochimica et Biophysica Acta44 citations Open access
Semantic Scholar
In vivo and ex vivo sentinel node mapping does not identify the same lymph nodes in colon cancer
H. Andersen, A. L. B. Bennedsen, S. Burgdorf, J. R. Eriksen +5 more
2016International Journal of Colorectal Disease41 citations
Semantic Scholar
Confocal laser endomicroscopy: a novel method for prediction of relapse in Crohn’s disease
J. Karstensen, A. Saftoiu, J. Brynskov, J. Hendel +5 more
2015Endoscopy40 citations
Semantic Scholar
Individualized Infliximab Treatment Guided by Patient-managed eHealth in Children and Adolescents with Inflammatory Bowel Disease
K. Carlsen, G. Houen, C. Jakobsen, T. Kallemose +4 more
2017Inflammatory Bowel Diseases38 citations Open access
Semantic Scholar
Collagenous sprue: a coeliac disease look-alike with different treatment strategy
C. Soendergaard, L. Riis, O. H. Nielsen
2014BMJ Case Reports38 citations Open access
Semantic Scholar
Proximal collagenous gastroenteritides: Clinical management. A systematic review
O. H. Nielsen, L. Riis, S. Danese, R. Bojesen +1 more
2014Annals medicus38 citations Open access
Semantic Scholar
Serological markers are associated with disease course in ulcerative colitis. A study in an unselected population-based cohort followed for 10 years.
O. Høie, G. Aamodt, S. Vermeire, T. Bernklev +10 more
2008Journal of Crohn's & Colitis36 citations
Semantic Scholar
Effect of phenotype on health care costs in Crohn's disease: A European study using the Montreal classification.
S. Odes, H. Vardi, M. Friger, F. Wolters +22 more
2007Journal of Crohn's & Colitis35 citations
Semantic Scholar
Plasma calprotectin is superior to serum calprotectin as a biomarker of intestinal inflammation in ulcerative Colitis
M. Malham, K. Carlsen, L. Riis, A. Paerregaard +3 more
2019Scandinavian Journal of Gastroenterology34 citations
Semantic Scholar
The sensitivity of fecal calprotectin in predicting deep remission in ulcerative colitis
K. Carlsen, L. Riis, Henriette Elsberg, Louise Maagaard +7 more
2018Scandinavian Journal of Gastroenterology32 citations
Semantic Scholar
Genetic and environmental factors as predictors of disease severity and extent at time of diagnosis in an inception cohort of inflammatory bowel disease, Copenhagen County and City 2003-2005.
I. Vind, L. Riis, C. Jespersgaard, T. Jess +13 more
2008Journal of Crohn's & Colitis30 citations Open access
Semantic Scholar
Alpha-Defensin DEFA1A3 Gene Copy Number Elevation in Danish Crohn’s Disease Patients
C. Jespersgaard, Peder Fode, M. Dybdahl, I. Vind +9 more
2011Digestive Diseases and Sciences27 citations
Semantic Scholar
A fully defined 3D matrix for ex vivo expansion of human colonic organoids from biopsy tissue.
F. Bergenheim, G. Fregni, C. Buchanan, L. Riis +5 more
2020Biomaterials26 citations Open access
Semantic Scholar
Topoisomerase‐1 and ‐2A gene copy numbers are elevated in mismatch repair‐proficient colorectal cancers
I. M. H. Sønderstrup, S. B. Nygård, T. Poulsen, D. Linnemann +6 more
2015Molecular Oncology26 citations Open access
Semantic Scholar
ERK controls epithelial cell death receptor signalling and cellular FLICE-like inhibitory protein (c-FLIP) in ulcerative colitis
J. Seidelin, M. Coşkun, B. Vainer, L. Riis +2 more
2013Journal of molecular medicine24 citations
Semantic Scholar
Scleroderma induced by paclitaxel
J. Pedersen, S. M. Jensen, A. Krarup-Hansen, L. Riis
2010Acta oncologica24 citations Open access
Semantic Scholar
Communication of information to patients with inflammatory bowel disease: A European Collaborative Study in a multinational prospective inception cohort.
P. Politi, P. Bodini, M. G. Mortilla, M. Beltrami +15 more
2008Journal of Crohn's & Colitis23 citations Open access
Semantic Scholar
Digital image analysis of pan-cytokeratin stained tumor slides for evaluation of tumor budding in pT1/pT2 colorectal cancer: Results of a feasibility study.
Rikke Karlin Jepsen, L. Klarskov, Michael Lippert, G. W. Novotny +4 more
2018Pathology, Research and Practice21 citations
Semantic Scholar
Celiac disease: diagnosis and treatment.
C. Hvas, M. D. Jensen, M. Reimer, L. Riis +4 more
2015Danish Medical Journal21 citations
Semantic Scholar
Early metastatic colorectal cancers show increased tissue expression of miR-17/92 cluster members in the invasive tumor front.
Rikke Karlin Jepsen, G. W. Novotny, L. Klarskov, C. H. Bang-Berthelsen +5 more
2018Human Pathology18 citations Open access
Semantic Scholar
Intra-tumor heterogeneity of microRNA-92a, microRNA-375 and microRNA-424 in colorectal cancer.
Rikke Karlin Jepsen, G. W. Novotny, L. Klarskov, I. Christensen +2 more
2016Experimental and molecular pathology (Print)15 citations
Semantic Scholar
Lipidomic Trajectories Characterize Delayed Mucosal Wound Healing in Quiescent Ulcerative Colitis and Identify Potential Novel Therapeutic Targets
J. Bjerrum, Yu-Lan Wang, Jingtao Zhang, L. Riis +2 more
2022International Journal on Biological Sciences14 citations Open access
Semantic Scholar
Endoscopic ultrasonography and computed tomography scanning for preoperative staging of colonic cancer
M. Malmstrøm, I. Gögenur, L. Riis, H. Hassan +4 more
2017International Journal of Colorectal Disease14 citations
Semantic Scholar
F-calprotectin and Blood Markers Correlate to Quality of Life in Pediatric Inflammatory Bowel Disease
K. Carlsen, C. Jakobsen, T. Kallemose, A. Paerregaard +3 more
2017Journal of Pediatric Gastroenterology and Nutrition - JPGN14 citations Open access
Semantic Scholar
Investigating intra-tumor heterogeneity and expression gradients of miR-21, miR-92a and miR-200c and their potential of predicting lymph node metastases in early colorectal cancer.
Rikke Karlin Jepsen, G. W. Novotny, L. Klarskov, I. Christensen +2 more
2016Experimental and molecular pathology (Print)13 citations
Semantic Scholar
Mucosal expression of PI3, ANXA1, and VDR discriminates Crohn’s disease from ulcerative colitis
J. James, B. S. Nielsen, I. J. Christensen, E. Langholz +5 more
2023Scientific Reports12 citations Open access
Semantic Scholar
Mucosal microRNAs relate to age and severity of disease in ulcerative colitis
M. Malham, J. James, C. Jakobsen, E. Hoegdall +4 more
2021Aging12 citations Open access
Semantic Scholar
Altered Structural Expression and Enzymatic Activity Parameters in Quiescent Ulcerative Colitis: Are These Potential Normalization Criteria?
S. Kjærgaard, M. B. Damm, Joan Chang, L. Riis +6 more
2020International Journal of Molecular Sciences12 citations Open access
Semantic Scholar
A Maximum Likelihood Estimator of a Markov Model for Disease Activity in Crohn’s Disease and Ulcerative Colitis for Annually Aggregated Partial Observations
S. Borg, U. Persson, T. Jess, O. Thomsen +3 more
2010Medical decision making12 citations Open access
Semantic Scholar
Regulation of Laminin γ2 Expression by CDX2 in Colonic Epithelial Cells Is Impaired During Active Inflammation
M. Coşkun, C. Soendergaard, Steffen Joergensen, K. Dahlgaard +4 more
2017Journal of Cellular Biochemistry11 citations Open access
Semantic Scholar

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