ArticleOncology letters2011
Thymidylate synthetase and dihydropyrimidine dehydrogenase mRNA levels in esophageal cancer.
Article in Oncology letters, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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.
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.
Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- The mTORC2 component SIN1 post-transcriptionally regulates TYMS levels and modulates P53 activity in response to 5-FU chemotherapy.Cell communication and signaling : CCS · 2026Article
- Article
- Thymidylate Synthase Overexpression Drives the Invasive Phenotype in Colon Cancer Cells.Biomedicines · 2022Article
- Molecular mechanisms associated with chemoresistance in esophageal cancer.Cellular and molecular life sciences : CMLS · 2022Review
- Anti-proliferative and pro-apoptotic effects of curcumin on skin cutaneous melanoma: Bioinformatics analysis andFrontiers in genetics · 2022Article
- Molecular mechanisms of chemo- and radiotherapy resistance and the potential implications for cancer treatment.MedComm · 2021Review
- Novel 5-fluorouracil-resistant human esophageal squamous cell carcinoma cells with dihydropyrimidine dehydrogenase overexpression.American journal of cancer research · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigated the mRNA levels of thymidylate synthetase (TYMS) and dihydropyrimidine dehydrogenase (DPYD) in esophageal squamous cell carcinoma (ESCC). TYMS and DPYD gene expression was quantified using real-time RT-PCR in 56 patients with ESCC, co-amplified with glyceraldehyde-3-phosphate dehydrogenase as an internal standard. The results were analyzed with reference to the clinicopathological characteristics and the prognosis of the ESCC patients. The TYMS and DPYD expression levels in patients positive with lymphatic invasion were significantly higher compared to those in patients who exhibited negative lymphatic invasion (TYMS P=0.0127, DPYD P=0.0127). Patients were classified into the groups high TYMS/DPYD, high TYMS but low DPYD, low TYMS but high DPYD and low TYMS/DPYD. The highest survival rate was found in the group with low TYMS/DPYD and the lowest survival rate in the group with high TYMS/DPYD (P=0.017). It was concluded that, on the basis of the multivariate analysis, TYMS mRNA expression is a candidate that serves as an independent prognostic factor for ESCC patients.
Identifiers
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Registered trials
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.