Evidence map›Paper›PMID 40546728›Full record

ArticleBlood neoplasia2025

Enitociclib, a selective CDK9 inhibitor: in vitro and in vivo preclinical studies in multiple myeloma.

Son Tran, Patrick Sipila, Melanie M Frigault, Beatrix Stelte-Ludwig, Amy J Johnson, Joseph Birkett, Raquel Izumi, Ahmed Hamdy, Ranjan Maity, Nizar J Bahlis and 2 more

Abstract read
In one paragraph

Article in Blood neoplasia, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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

12 authors.

Son TranDepartment of Oncology, University of Calgary, Calgary, AB, Canada.
Patrick SipilaDepartment of Oncology, University of Calgary, Calgary, AB, Canada.
Melanie M FrigaultVincerx Pharma, Inc, Palo Alto, CA.
Beatrix Stelte-LudwigVincerx Pharma GmbH, Monheim, Germany.
Amy J JohnsonVincerx Pharma, Inc, Palo Alto, CA.
Joseph BirkettVincerx Pharma GmbH, Monheim, Germany.
Raquel IzumiVincerx Pharma, Inc, Palo Alto, CA.
Ahmed HamdyVincerx Pharma, Inc, Palo Alto, CA.
Ranjan MaityDepartments of Hematology and Oncology, University of Calgary, Calgary, AB, Canada.
Nizar J BahlisDepartments of Hematology and Oncology, University of Calgary, Calgary, AB, Canada.
Paola NeriDepartments of Hematology and Oncology, University of Calgary, Calgary, AB, Canada.
Aru NarendranDepartment of Oncology, University of Calgary, Calgary, AB, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple myeloma (MM) is a cancer of plasma cells that remains incurable despite advances in treatment options. In this study, a library of 216 clinically feasible small-molecule inhibitors was screened to identify agents that selectively inhibit MM cell proliferation. Enitociclib, a cyclin-dependent kinase 9-specific small-molecule inhibitor, was found to be highly effective in decreasing cell viability and inducing apoptosis in 4 MM cell lines. Enitociclib inhibited the phosphorylation of the carboxy-terminal domain (CTD) of RNA polymerase II at Ser2/Ser5 and repressed the protein expression of oncogenes c-Myc, myeloid cell leukemia-1 (Mcl-1), and proliferating cell nuclear antigen (PCNA) in MM cells. Additionally, enitociclib demonstrated synergistic effects with several anti-MM agents, including bortezomib, lenalidomide, pomalidomide, and venetoclax. These results suggest that enitociclib may represent a promising therapeutic option for the treatment of MM, either as a single agent or in combination with other anti-MM agents.

Identifiers

PMID40546728
PMCPMC12182852

What OpenQuestion holds

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Registered trials

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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.