Evidence map›Paper›PMID 30756332›Full record

ArticleMolecular biology reports2019

Sirt1 antisense transcript is down-regulated in human tumors.

Neda Mokhberian, Seyed Mahmoud Hashemi, Vahid Jajarmi, Mohamad Eftekhary, Ameneh Koochaki, Hossein Ghanbarian

Abstract read
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In one paragraph

Article in Molecular biology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 9 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

6 authors at 1 institution in 1 country.

Neda MokhberianDepartment of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Seyed Mahmoud HashemiDepartment of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Vahid JajarmiCellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Mohamad EftekharyDepartment of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Ameneh KoochakiCellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Hossein GhanbarianDepartment of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. hghanbarian@sbmu.ac.ir.
Shahid Beheshti University of Medical Sciences · IR

Funding

Shahid Beheshti University of Medical Sciences 15769
6 · The paper itself

Abstract

Natural antisense transcripts (NATs) have recently been associated with the development of human cancers. Recent studies have shown that a natural antisense transcript (NAT) is present in Sirt1 gene which encodes a NAD-dependent deacetylase. Interestingly, expression of Sirt1 mRNA changes during development and progression of human cancers. However, it remains unclear to what extent Sirt1 antisense transcript (AS) may contribute to changes in the expression of Sirt1 mRNA. To determine this, we used quantitative measurement of RNA to reveal relationship between Sirt1 mRNA and Sirt1-AS across human cancer tissues, cell lines and stem cells. While Sirt1 mRNA level was increased in cancer cell lines and cancer tissues, the expression level of Sirt1-AS was lower in cancers compared to controls. This inverse correlation was observed in the expression of Sirt1 sense and antisense transcripts in normal and cancer tissues suggesting a functional role for Sirt1-AS in regulation of Sirt1 mRNA.

Indexed as

AnimalsAntisense Elements (Genetics)Cell Line, TumorChlorocebus aethiopsCOS CellsDown-RegulationGene Expression Regulation, NeoplasticHumansMCF-7 CellsNeoplasmsRNA, AntisenseRNA, MessengerSirtuin 1Antisense Elements (Genetics)RNA, AntisenseRNA, MessengerSIRT1 protein, humanSirtuin 1Cancer cell lineHuman tumorNatural antisense transcriptSirt1Stem cell

Identifiers

PMID30756332
OpenAlexW2911243191

What OpenQuestion holds

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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.