Evidence map›Paper›PMID 23660959›Full record

ArticleBlood2013

Adult T-cell leukemia cells overexpress Wnt5a and promote osteoclast differentiation.

Marcia Bellon, Nga Ling Ko, Min-Jung Lee, Yuan Yao, Thomas A Waldmann, Jane B Trepel, Christophe Nicot

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 23% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
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  13. The Regulation of Bone Metabolism and Disorders by Wnt Signaling.International journal of molecular sciences · 2019
    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

7 authors at 3 institutions in 1 country.

Marcia BellonDepartment of Pathology and Laboratory Medicine, University of Kansas Medical Center, Center for Viral Oncology, Kansas City, KS 66160, USA.
Nga Ling Ko
Min-Jung Lee
Yuan Yao
Thomas A Waldmann
Jane B Trepel
Christophe Nicot
University of Kansas Medical Center · USNational Institutes of Health · USNational Cancer Institute · US

Funding

Signal Transduction Events and the Regulation of Cell GrowthZICSC006743 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI TREPEL, JANE B · 2009 to 2023
$13.8M
Mechanisms of human T-cell immortalization by HTLV-I TaxR01CA106258 · NCI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI NICOT, CHRISTOPHE P · 2005 to 2015
$2.2M
Regulation of HTLV-I replication by the viral p30R01AI058944 · NIAID · UNIVERSITY OF KANSAS MEDICAL CENTER · PI NICOT, CHRISTOPHE P · 2005 to 2009
$1.3M
Intramural NIH HHSNCI NIH HHS CA 106258NCI NIH HHS R01 CA106258NIAID NIH HHS AI 058944NIAID NIH HHS R01 AI058944
6 · The paper itself

Abstract

Adult T-cell leukemia/lymphoma (ATL) is etiologically linked to infection with the human T-cell leukemia/lymphoma virus type 1 (HTLV-I). ATL is classified into 4 distinct clinical diseases: acute, lymphoma, chronic, and smoldering. Acute ATL is the most aggressive form, representing 60% of cases and has a 4-year survival of < 5%. A frequent complication and cause of death in acute ATL patients is the presence of lytic bone lesions and hypercalcemia. We analyzed the Wnt/β-catenin pathway because of its common role in cancer and bone remodeling. Our study demonstrated that ATL cells do not express high levels of β-catenin but displayed high levels of LEF-1/TCF genes along with elevated levels of β-catenin (LEF-1/TCF target genes) responsive genes. By profiling Wnt gene expression, we discovered that ATL patient leukemia cells shifted expression toward the noncanonical Wnt pathway. Interestingly, ATL cells overexpressed the osteolytic-associated genes-Wnt5a, PTHLH, and RANKL. We further show that Wnt5a secreted by ATL cells favors osteoclast differentiation and expression of RANK. Our results suggest that Wnt5a is a major contributing factor to the increase in osteolytic bone lesions and hypercalcemia found in ATL patients. Anti-Wnt5a therapy may prevent or reduce osteolytic lesions found in ATL patients and improve therapy outcome.

Indexed as

Cell DifferentiationAnimalsBlotting, WesternCell Line, TumorCoculture TechniquesFlow CytometryHumansLeukemia-Lymphoma, Adult T-CellMiceOsteoclastsProto-Oncogene ProteinsReal-Time Polymerase Chain ReactionTranscriptomeWnt-5a ProteinWnt ProteinsProto-Oncogene ProteinsWnt-5a ProteinWNT5A protein, humanWnt Proteins

Identifiers

PMID23660959
PMCPMC3689251
OpenAlexW1967750781

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.