Evidence map›Paper›PMID 36381326›Full record

ArticleAmerican journal of cancer research2022

A microRNA signature for clinical outcomes of pediatric ALL patients treated with TPOG protocols.

Ya-Hsuan Chang, Shiann-Tarng Jou, Ching-Tzu Yen, Chien-Yu Lin, Chih-Hsiang Yu, Sheng-Kai Chang, Meng-Yao Lu, Hsiu-Hao Chang, Chen-Hsueh Pai, Chung-Yi Hu and 7 more

Abstract read
In one paragraph

Article in American journal of cancer research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. 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

17 authors.

Ya-Hsuan ChangInstitute of Statistical Science Academia Sinica Taipei, Taiwan.
Shiann-Tarng JouDepartment of Pediatrics, National Taiwan University Hospital Taipei, Taiwan.
Ching-Tzu YenDepartment of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University Taipei, Taiwan.
Chien-Yu LinInstitute of Statistical Science Academia Sinica Taipei, Taiwan.
Chih-Hsiang YuDepartment of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University Taipei, Taiwan.
Sheng-Kai ChangDepartment of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University Taipei, Taiwan.
Meng-Yao LuDepartment of Pediatrics, National Taiwan University Hospital Taipei, Taiwan.
Hsiu-Hao ChangDepartment of Pediatrics, National Taiwan University Hospital Taipei, Taiwan.
Chen-Hsueh PaiDepartment of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University Taipei, Taiwan.
Chung-Yi HuDepartment of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University Taipei, Taiwan.
Kai-Hsin LinDepartment of Pediatrics, National Taiwan University Hospital Taipei, Taiwan.
Shu-Rung LinDepartment of Bioscience Technology, College of Science, Chung-Yuan Christian University Taoyuan, Taiwan.
Dong-Tsamn LinDepartment of Pediatrics, National Taiwan University Hospital Taipei, Taiwan.
Hsuan-Yu ChenInstitute of Statistical Science Academia Sinica Taipei, Taiwan.
Yung-Li YangDepartment of Pediatrics, National Taiwan University Hospital Taipei, Taiwan.
Shu-Wha LinDepartment of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University Taipei, Taiwan.
Sung-Liang YuDepartment of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University Taipei, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNA (miRNA) expression is reportedly associated with clinical outcomes in childhood acute lymphoblastic leukemia (ALL). Here, we aimed at investigating whether miRNA expression is associated with clinical outcomes in pediatric ALL patients treated with the Taiwan Pediatric Oncology Group (TPOG) protocols. The expression of 397 miRNAs was measured using stem-loop quantitative real-time polymerase chain reaction miRNA arrays in 60 pediatric ALL patients treated with TPOG-ALL-93 or TPOG-ALL-97 VHR (very high-risk) protocols. In order to identify prognosis-related miRNAs, original cohort was randomly split into the training and testing cohort in a 2:1 ratio, and univariate Cox proportional hazards regression was applied to identify associations between event-free survival (EFS) and expressions of miRNAs. Four prognosis-related miRNAs were selected and validated in another independent cohort composed of 103 patients treated with the TPOG-ALL-2002 protocol. Risk score, including the impact of four prognosis-related miRNAs, was calculated for each patients, followed by grouping patients into the high or low risk-score groups. Irrespective of the training, testing, or validation cohort, risk-score group was significantly associated with EFS and overall survival (OS). Risk-score group combining with clinical characteristics including the age onset (≥10 years), white blood cell counts (≥100 × 10

Indexed as

Childhood ALLmicroRNA signatureTPOG

Identifiers

PMID36381326
PMCPMC9641388

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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.