Evidence map›Paper›PMID 28346042›Full record

ArticleCancer biology & therapy2017

Decreased expression of ALDH5A1 predicts prognosis in patients with ovarian cancer.

Xun Tian, Yingyan Han, Lan Yu, Bo Luo, Zheng Hu, Xiong Li, Zongyuan Yang, Xin Wang, Wanqiu Huang, Hui Wang and 2 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Cancer biology & therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
0.9field-weighted citation impact, top 24% 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, 46 citations in OpenAlex.

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  11. Glioma Cells Expressing High Levels of ALDH5A1 Exhibit Enhanced Migration Transcriptional Signature in Patient Tumors.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Article
  12. Review
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  15. Metabolic reservoir cycles in cancer.Seminars in cancer biology · 2022
    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

12 authors at 2 institutions in 1 country.

Xun Tiana Cancer Biology Research Center, Key Laboratory of Cancer Invasion and Metastasis of the Ministry of Education, Tongji Hospital , Tongji Medical College, Huazhong University of Science and Technology , Wuhan , Hubei , China.
Yingyan Hanb Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei , China.
Lan Yua Cancer Biology Research Center, Key Laboratory of Cancer Invasion and Metastasis of the Ministry of Education, Tongji Hospital , Tongji Medical College, Huazhong University of Science and Technology , Wuhan , Hubei , China.
Bo Luoc Department of Pathology, The Central Hospital of Wuhan, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei , China.
Zheng Hua Cancer Biology Research Center, Key Laboratory of Cancer Invasion and Metastasis of the Ministry of Education, Tongji Hospital , Tongji Medical College, Huazhong University of Science and Technology , Wuhan , Hubei , China.
Xiong Lie Department of Obstetrics and Gynecology, Key Laboratory for Molecular Diagnosis of Hubei Province , The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , Hubei , China.
Zongyuan Yanga Cancer Biology Research Center, Key Laboratory of Cancer Invasion and Metastasis of the Ministry of Education, Tongji Hospital , Tongji Medical College, Huazhong University of Science and Technology , Wuhan , Hubei , China.
Xin Wanga Cancer Biology Research Center, Key Laboratory of Cancer Invasion and Metastasis of the Ministry of Education, Tongji Hospital , Tongji Medical College, Huazhong University of Science and Technology , Wuhan , Hubei , China.
Wanqiu Huanga Cancer Biology Research Center, Key Laboratory of Cancer Invasion and Metastasis of the Ministry of Education, Tongji Hospital , Tongji Medical College, Huazhong University of Science and Technology , Wuhan , Hubei , China.
Hui Wangb Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei , China.
Qinghua Zhange Department of Obstetrics and Gynecology, Key Laboratory for Molecular Diagnosis of Hubei Province , The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , Hubei , China.
Ding Mab Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei , China.
Huazhong University of Science and Technology · CNTongji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aldehyde dehydrogenase 5 family, member A1 (ALDH5A1) belongs to the superfamily of aldehyde dehydrogenases (ALDHs). However, the prognostic value of ALDH5A1 in ovarian cancer remains unclear. The aim of this study was to explore the relationship between ALDH5A1 and the prognosis of patients with ovarian cancer (OC). We compared the expression of ALDH5A1 in OC to that innormal controls, using GSE40595 profiling data. Tissue microarray analysis was conducted for192 OC patients, 14 adjacent normal ovary tissues, and 2 normal ovary tissues. Using the "Kaplan-Meier plotter" (KM plotter) database, updated gene expression data and survival information of a total of 1583 OC patients were used to evaluate the prognostic value of ALDH5A1 in OC patients. We found that ALDH5A1 mRNA expression was downregulated in OC patients compared with that innormal tissues. In survival analyses, we found that ALDH5A1 was positively linked to prognosis in patients with OC, particularly in those with serous ovarian cancer (SOC). In addition, high Ctranscription activity of ALDH5A1 was correlated with better overall survival in SOC patients expressing mutatedTP53, but not in those expressing wild-type TP53. In pathological grades II/III, a high mRNA level of ALDH5A1 was associated with improved overall survival. The positive association between ALDH5A1 and prognosis was found not only in early stages(I and II), but also in advanced stages (III and IV) of SOC patients. results indicate that ALDH5A1 is an excellent predictive factor of OC and may play crucial roles in OC progression.

Indexed as

Biomarkers, TumorDisease ProgressionDown-RegulationFemaleFollow-Up StudiesHumansImmunohistochemistryKaplan-Meier EstimateMiddle AgedMutationNeoplasm StagingOvarian NeoplasmsOvaryPrognosisRNA, MessengerSuccinate-Semialdehyde DehydrogenaseALDH5A1 protein, humanBiomarkers, TumorRNA, MessengerSuccinate-Semialdehyde DehydrogenaseTP53 protein, humanTumor Suppressor Protein p53Aldehyde dehydrogenase 5 family member A1biomarkerKaplan-Meier plotterovarian cancerpredictionprognosissuvival

Identifiers

PMID28346042
PMCPMC5450734
OpenAlexW2603118957

What OpenQuestion holds

Textmetadata
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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.