Evidence map›Paper›PMID 23963361›Full record

ArticleMolecular cancer therapeutics2013

Novel treatment for mantle cell lymphoma including therapy-resistant tumor by NF-κB and mTOR dual-targeting approach.

Nagendra K Chaturvedi, Rajkumar N Rajule, Ashima Shukla, Prakash Radhakrishnan, Gordon L Todd, Amarnath Natarajan, Julie M Vose, Shantaram S Joshi

Open access · greenAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  5. Small-molecule IKKβ activation modulator (IKAM) targets MAP3K1 and inhibits pancreatic tumor growth.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  20. Assessment of caroverine as a potential chemotherapeutical agent in HNSCC cell lines.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2015
    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

8 authors at 1 institution in 1 country.

Nagendra K ChaturvediCorresponding Author: Shantaram S. Joshi, Department of Genetics, Cell Biology and Anatomy, University of Nebraska Medical Center, 986395 Nebraska Medical Center, Omaha, NE 68198-6395. ssjoshi@unmc.edu.
Rajkumar N Rajule
Ashima Shukla
Prakash Radhakrishnan
Gordon L Todd
Amarnath Natarajan
Julie M Vose
Shantaram S Joshi
University of Nebraska Medical Center · US

Funding

pBACH1 binding site on BRCT(BRCA1): A novel approach to cancer therapeuticsR01CA127239 · NCI · UNIVERSITY OF TEXAS MED BR GALVESTON · PI NATARAJAN, AMARNATH (AMAR) · 2008 to 2012
$1.5M
NCI NIH HHS R01 CA127239
6 · The paper itself

Abstract

Mantle cell lymphoma (MCL) is one of the most aggressive B-cell non-Hodgkin lymphomas with a median survival of approximately five years. Currently, there is no curative therapy available for refractory MCL because of relapse from therapy-resistant tumor cells. The NF-κB and mTOR pathways are constitutively active in refractory MCL leading to increased proliferation and survival. Targeting these pathways is an ideal strategy to improve therapy for refractory MCL. Therefore, we investigated the in vitro and in vivo antilymphoma activity and associated molecular mechanism of action of a novel compound, 13-197, a quinoxaline analog that specifically perturbs IκB kinase (IKK) β, a key regulator of the NF-κB pathway. 13-197 decreased the proliferation and induced apoptosis in MCL cells including therapy-resistant cells compared with control cells. Furthermore, we observed downregulation of IκBα phosphorylation and inhibition of NF-κB nuclear translocation by 13-197 in MCL cells. In addition, NF-κB-regulated genes such as cyclin D1, Bcl-XL, and Mcl-1 were downregulated in 13-197-treated cells. In addition, 13-197 inhibited the phosphorylation of S6K and 4E-BP1, the downstream molecules of mTOR pathway that are also activated in refractory MCL. Further, 13-197 reduced the tumor burden in vivo in the kidney, liver, and lungs of therapy-resistant MCL-bearing nonobese diabetic severe-combined immunodeficient (NOD/SCID) mice compared with vehicle-treated mice; indeed, 13-197 significantly increased the survival of MCL-transplanted mice. Together, results suggest that 13-197 as a single agent disrupts the NF-κB and mTOR pathways leading to suppression of proliferation and increased apoptosis in malignant MCL cells including reduction in tumor burden in mice.

Indexed as

AnimalsApoptosisCell Line, TumorCell ProliferationDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticHumansI-kappa B KinaseLymphoma, Mantle-CellMiceMolecular Targeted TherapyNF-kappa BPhenylurea CompoundsQuinoxalinesSignal TransductionTOR Serine-Threonine Kinases13-197 compoundI-kappa B KinaseMTOR protein, humanNF-kappa BPhenylurea CompoundsQuinoxalinesTOR Serine-Threonine Kinases

Identifiers

PMID23963361
PMCPMC4124828
OpenAlexW2100293658

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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.