Evidence map›Paper›PMID 16826222›Full record

ArticleLeukemia2006

Establishment of a new human acute monocytic leukemia cell line TZ-1 with t(1;11)(p32;q23) and fusion gene MLL-EPS15.

M Sagawa, T Shimizu, T Shimizu, N Awaya, T Mitsuhashi, Y Ikeda, S Okamoto, M Kizaki

Abstract readCase Reports
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In one paragraph

Article in Leukemia, 2006. 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
0.3field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 11 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

8 authors at 1 institution in 1 country.

M SagawaDepartment of Internal Medicine, Division of Hematology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan.
T Shimizu
T Shimizu
N Awaya
T Mitsuhashi
Y Ikeda
S Okamoto
M Kizaki
Keio University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human leukemia cell lines are of great value in investigating basic and applied aspects of cell biology and clinical medicine. There have been 37 leukemia cell lines carrying 11q23 translocation and MLL rearrangements; however, cell lines harboring with t(1;11)(p32;q23) have not been established. We report here for the first time a new acute monocytic leukemia (AMoL) cell line with t(1;11)(p32;q23), designated TZ-1, and herein describe its biological characteristics. Mononuclear cells isolated from the ascites from a patient with AMoL (French-American-British classification; acute myeloid leukemia M5a) were isolated and passaged by liquid culture medium for a year. TZ-1 cells revealed typical monocytic features in morphology and had a t(1;11)(p32;q23) translocation. The immunoprofiling as determined by flow cytometry showed that TZ-1 cells are positive for myeloid and monocytic markers with lymphoid-associated markers. Fluorescence in situ hybridization and reverse transcription-polymerase chain reaction analyses revealed MLL-EPS15 fusion transcript and protein. Taken together, these results suggest that TZ-1 is a new monocytic leukemia cell line with t(1;11) translocation and fusion gene MLL-EPS15. The established cell line, TZ-1, could provide a valuable model in the analysis of the pathogenesis of MLL-EPS15-positive leukemia and in the development of new agents for this type of leukemia.

Indexed as

Chromosomes, Human, Pair 1Chromosomes, Human, Pair 11Translocation, GeneticAgedCell Line, TumorHumansImmunophenotypingIn Situ Hybridization, FluorescenceKaryotypingLeukemia, Monocytic, AcuteMaleReverse Transcriptase Polymerase Chain Reaction

Identifiers

PMID16826222
OpenAlexW2000736486

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.