Evidence map›Paper›PMID 27338091›Full record

ArticleLeukemia & lymphoma2017

Cyclin D1 depletion induces DNA damage in mantle cell lymphoma lines.

Suchismita Mohanty, Atish Mohanty, Natalie Sandoval, Thai Tran, Victoria Bedell, Jun Wu, Anna Scuto, Joyce Murata-Collins, Dennis D Weisenburger, Vu N Ngo

Open access · greenAbstract read
In one paragraph

Article in Leukemia & lymphoma, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Suchismita Mohantya Division of Hematopoietic Stem Cell and Leukemia Research , Beckman Research Institute , Duarte , CA , USA.
Atish Mohantya Division of Hematopoietic Stem Cell and Leukemia Research , Beckman Research Institute , Duarte , CA , USA.
Natalie Sandovala Division of Hematopoietic Stem Cell and Leukemia Research , Beckman Research Institute , Duarte , CA , USA.
Thai Tranb Irell & Manella Graduate School of Biological Sciences , Duarte , CA , USA.
Victoria Bedellc Department of Pathology , City of Hope National Medical Center , Duarte , CA , USA.
Jun Wud Animal Resource Center , Beckman Research Institute of City of Hope , Duarte , CA , USA.
Anna Scutoc Department of Pathology , City of Hope National Medical Center , Duarte , CA , USA.
Joyce Murata-Collinsc Department of Pathology , City of Hope National Medical Center , Duarte , CA , USA.
Dennis D Weisenburgerc Department of Pathology , City of Hope National Medical Center , Duarte , CA , USA.
Vu N Ngoa Division of Hematopoietic Stem Cell and Leukemia Research , Beckman Research Institute , Duarte , CA , USA.
Beckman Research InstituteCity Of Hope National Medical Center · USCity of Hope · US

Funding

Transgenic Mouse FacilityP30CA033572 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI STANLEY R. HAMILTON · 1985 to 2026
$86.3M
PHASE I MOLECULAR AND CLINICAL PHARMACODYNAMIC TRIALSU01CA062505 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI NEWMAN, EDWARD M · 1994 to 2013
$8.1M
NCI NIH HHS P30 CA033572NCI NIH HHS U01 CA062505
6 · The paper itself

Abstract

Elevated cyclin D1 (CCND1) expression levels in mantle cell lymphoma (MCL) are associated with aggressive clinical manifestations related to chemoresistance, but little is known about how this important proto-oncogene contributes to the resistance of MCL. Here, we showed that RNA interference-mediated depletion of CCND1 increased caspase-3 activities and induced apoptosis in the human MCL lines UPN-1 and JEKO-1. In vitro and xenotransplant studies revealed that the toxic effect of CCND1 depletion in MCL cells was likely due to increase in histone H2AX phosphorylation, a DNA damage marker. DNA fiber analysis suggested deregulated replication initiation after CCND1 depletion as a potential cause of DNA damage. Finally, in contrast to depletion or inhibition of cyclin-dependent kinase 4, CCND1 depletion increased chemosensitivity of MCL cells to replication inhibitors hydroxyurea and cytarabine. Our findings have an important implication for CCND1 as a potential therapeutic target in MCL patients who are refractory to standard chemotherapy.

Indexed as

DNA DamageAnimalsApoptosisCell CycleCell Line, TumorCell SurvivalCyclin D1Disease Models, AnimalDNA ReplicationHeterograftsHumansLymphoma, Mantle-CellMiceProto-Oncogene MasRNA InterferenceRNA, Small InterferingCCND1 protein, humanCyclin D1MAS1 protein, humanProto-Oncogene MasRNA, Small InterferingChemoresistancecyclin D1DNA damagemantle cell lymphomareplication stress

Identifiers

PMID27338091
PMCPMC5674995
OpenAlexW2466263666

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.