Evidence map›Paper›PMID 37452993›Full record

ArticleClinical journal of gastroenterology2023

Mirroring UC care pathways in refractory immune checkpoint inhibitor (ICI)-mediated colitis: distinct features and common pathways.

Joseph Sleiman, Rhonda M Brand, Reetesh Pai, Randall E Brand, John Rhee, Marc Schwartz, Diwakar Davar

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Clinical journal of gastroenterology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.1field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. The Immune Checkpoint Inhibitors Journey: From Early Promise to Lasting Impact.Journal of immunotherapy and precision oncology · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Joseph SleimanDivision of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Rhonda M BrandDivision of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Reetesh PaiDepartment of Pathology, University of Pittsburgh, Pittsburgh, PA, USA.
Randall E BrandDivision of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
John RheeDepartment of Medicine and UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, 15213, USA.
Marc SchwartzDivision of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Diwakar DavarDepartment of Medicine and UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, 15213, USA. davard@upmc.edu.ORCID http://orcid.org/0000-0002-7846-8055
University of Pittsburgh · USUPMC Health System · USUPMC Hillman Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune checkpoint inhibitors (ICI) have transformed the management of cancer, producing durable responses in a subset of treated patients across multiple malignancies. Immune-mediated diarrhea and colitis (imDC) occurs in up to 20% of ICI-treated patients. The risk of ICI imDC is dependent upon the agent and is commoner with anti-CTLA-4 compared to anti-PD-1 ICIs. Generally, imDC is treated with steroids and agents targeting TNFα or α4β7 integrin. However, the management of steroids and/or biologic refractory imDC is unclear. We present a case of imDC in a 68-year-old female who failed to respond clinically, biochemically and immunohistochemically to corticosteroids, infliximab and vedolizumab. A trial of tofacitinib, a pan-JAK inhibitor, led to rapid clinical, biochemical and immunohistochemical control of imDC. ICIs result in a striking accumulation of cytotoxic and proliferative CD8 + T cells within tumor. However, the cellular and molecular mechanisms underlying imDC remain unclear. Herein, we observed significant T cell enrichment; and the successful treatment with tofacitinib highlights the potential of multiple convergent inflammatory pathways in imDC and inflammatory colitis.

Indexed as

ColitisColitis, UlcerativeDiarrheaImmune Checkpoint InhibitorsAgedAntibodies, Monoclonal, HumanizedFemaleHumansJanus Kinase InhibitorsPiperidinesPyrimidinesPyrrolidinesAntibodies, Monoclonal, HumanizedImmune Checkpoint InhibitorsJanus Kinase InhibitorsPiperidinesPyrimidinesPyrrolidinestofacitinibvedolizumabColitisImmune checkpoint inhibitorImmune-mediated colitis and diarrheaImmunotherapyTofacitinib

Identifiers

PMID37452993
OpenAlexW4384406588

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.