Evidence map›Paper›PMID 21919691›Full record

ArticleFuture oncology (London, England)2011

Ruxolitinib: a new JAK1/2 inhibitor that offers promising options for treatment of myelofibrosis.

Alen Ostojic, Radovan Vrhovac, Srdan Verstovsek

Abstract read
In one paragraph

Article in Future oncology (London, England), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 17% 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

48 citing papers in PubMed, 2 syntheses or guidelines pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Janus kinase-1 and Janus kinase-2 inhibitors for treating myelofibrosis.The Cochrane database of systematic reviews · 2015
    Pooled it
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  12. Behçet-like Syndromes: A Comprehensive Review.Dermatopathology (Basel, Switzerland) · 2026
    Review
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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

3 authors at 1 institution in 1 country.

Alen OstojicDepartment of Hematology, University Hospital Merkur, University of Zagreb School of Medicine, Zagreb, Croatia.
Radovan Vrhovac
Srdan Verstovsek
University of Zagreb · HR

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

Ruxolitinib (INCB018424) is the first potent, selective, oral inhibitor of JAK1 and 2 being developed for clinical use. Its major cellular and systemic effects are proliferation inhibition, apoptosis induction and reduction in cytokine plasma levels, all mediated by the drug's inhibition of JAKs' ability to phosphorylate STAT. In initial clinical trials of its use in myelofibrosis, ruxolitinib exhibited durable efficacy in reduction of splenomegaly and alleviation of constitutional symptoms. Patients also showed weight gain and improvement in general physical condition. The dose-limiting toxicity was thrombocytopenia. In preliminary findings of a Phase III trial in patients with primary, postpolycythemia-vera, or postessential-thrombocythemia myelofibrosis, administration at an initial dosage of 15 or 20 mg twice daily led to a spleen-volume response rate (≥ 35% reduction at 24 weeks) of 41.9 versus 0.7% for placebo (p < 0.0001); furthermore, 45.9% of the ruxolitinib recipients had ≥ 50% improvement in symptom score (on the modified Myelofibrosis Symptom Assessment Form version 2.0) versus 5.3% for placebo (p < 0.0001). Ruxolitinib recipients also showed improvement in parameters of quality of life.

Indexed as

HumansJanus Kinase 1Janus Kinase 2NitrilesPrimary MyelofibrosisProtein Kinase InhibitorsPyrazolesPyrimidinesTreatment OutcomeJanus Kinase 1Janus Kinase 2NitrilesProtein Kinase InhibitorsPyrazolesPyrimidinesruxolitinib

Identifiers

PMID21919691
PMCPMC5147419
OpenAlexW2161672665

What OpenQuestion holds

Textmetadata
LicenceTDM
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.