Evidence map›Paper›PMID 28919785›Full record

ArticleOncoTargets and therapy2017

Biomarker analysis and clinical relevance of TK1 on the cell membrane of Burkitt's lymphoma and acute lymphoblastic leukemia.

Evita G Weagel, Wei Meng, Michelle H Townsend, Edwin J Velazquez, Rachel A Brog, Michael W Boyer, K Scott Weber, Richard A Robison, Kim L O'Neill

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

9 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  8. The expansion of targetable biomarkers for CAR T cell therapy.Journal of experimental & clinical cancer research : CR · 2018
    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

9 authors at 2 institutions in 1 country.

Evita G WeagelDepartment of Microbiology and Molecular Biology, Brigham Young University, Provo.
Wei MengDepartment of Microbiology and Molecular Biology, Brigham Young University, Provo.
Michelle H TownsendDepartment of Microbiology and Molecular Biology, Brigham Young University, Provo.
Edwin J VelazquezDepartment of Microbiology and Molecular Biology, Brigham Young University, Provo.
Rachel A BrogDepartment of Microbiology and Molecular Biology, Brigham Young University, Provo.
Michael W BoyerDivision of Hematology and Hematologic Malignancies, Department of Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA.
K Scott WeberDepartment of Microbiology and Molecular Biology, Brigham Young University, Provo.
Richard A RobisonDepartment of Microbiology and Molecular Biology, Brigham Young University, Provo.
Kim L O'NeillDepartment of Microbiology and Molecular Biology, Brigham Young University, Provo.
Brigham Young University · USUniversity of Utah · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

TK1 is an enzyme involved in DNA synthesis and repair. TK1 is usually found elevated in cancer patients' serum, which makes it a useful tumor proliferation biomarker that strongly correlates with cancer stage, metastatic capabilities, and recurrence risk. In this study, we show that TK1 is upregulated and localizes on the plasma membrane of Burkitt's lymphoma, acute promyelocytic leukemia, T cell leukemia, and acute lymphoblastic leukemia (ALL). Using flow cytometry, we confirmed that TK1 localizes on the surface of Raji, HL60, and Jurkat cell lines and on ALL clinical samples. Using fluorescent microscopy, we found a strong association of TK1 with the plasma membrane in Raji, HL60, and Jurkat cell lines. These findings were also confirmed by scanning electron microscopy. Our study also shows that this phenomenon does not occur on normal resting or proliferating lymphocytes. In addition, we show that membrane TK1 is found in all oligomeric forms ranging from monomer to tetramer and exhibits enzymatic activity. These findings suggest TK1 as a possible target for immunotherapy with the potential to be utilized in the treatment of hematological cancers.

Indexed as

acute lymphoblastic leukemiaALLBurkitt’s lymphomasurface antigenthymidine kinase 1

Identifiers

PMID28919785
PMCPMC5593407
OpenAlexW2751156020

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.