Evidence map›Paper›PMID 36513868›Full record

ReviewHuman cell2023

Identification and validation of a novel long non-coding RNA (LINC01465) in ovarian cancer.

Shika Hanif Malgundkar, Nada Abdullah Hassan, Hala Al Badi, Ishita Gupta, Ikram A Burney, Zainab Al Hashami, Hamida Al Barwani, Hamad Al Riyami, Moza Al Kalbani, Ritu Lakhtakia and 2 more

Abstract readReview
PubMed Publisher
In one paragraph

Review in Human cell, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Epigenetic status of FBXW7 gene and its role in Ovarian cancer pathogenesis.Asian Pacific journal of cancer prevention : APJCP · 2023
    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

12 authors at 4 institutions in 4 countries.

Shika Hanif Malgundkar *Department of Biochemistry, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman.
Nada Abdullah Hassan *Department of Biochemistry, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman.
Hala Al BadiDepartment of Biochemistry, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman.
Ishita GuptaCollege of Medicine, Qatar University, PO Box 2713, Doha, Qatar.
Ikram A BurneyDepartment of Medicine, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman.
Zainab Al HashamiDepartment of Biochemistry, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman.
Hamida Al BarwaniDepartment of Biochemistry, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman.
Hamad Al RiyamiDepartment of Genetics, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman.
Moza Al KalbaniObstetrics and Gynecology, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman.
Ritu LakhtakiaDepartment of Pathology, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, UAE.
Aikou OkamotoObstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan.
Yahya TamimiDepartment of Biochemistry, College of Medicine and Health Sciences, Sultan Qaboos University, PC 123, PO Box 35, Muscat, Sultanate of Oman. yahyatam@squ.edu.om.ORCID http://orcid.org/0000-0002-5469-789X
Sultan Qaboos University · OMJikei University School of Medicine · JPMohammed Bin Rashid University of Medicine and Health Sciences · AEQatar University · QA

Funding

His Majesty's Trust Fund SR/MED/BIOC/14/01
6 · The paper itself

Abstract

Epithelial Ovarian Cancer (EOC) is a heterogeneous disease usually diagnosed at advanced stages. Therefore, early detection is crucial for better survival. Despite the advances in ovarian research, mechanisms underlying EOC carcinogenesis are not elucidated. We performed chromatin immunoprecipitation sequencing to identify genes regulated by E2F5, a transcription factor involved in ovarian carcinogenesis. Results revealed several putative candidate genes (115 protein-coding genes, 20 lncRNAs, 6 pseudogenes, and 4 miRNAs). A literature review and bioinformatics analysis of these genes revealed a novel lncRNA candidate (LINC01465) in EOC. We validated LINC01465 by quantifying its expression in EOC cell lines and selected OVSAHO and SKOV3 as a model with high LINC01465 levels. We silenced LINC01465 and performed proliferation, wound healing, invasion, and drug resistance assays. Knocking-down LINC01465 resulted in reduced migration, suggesting potential involvement in EOC. Furthermore, to identify the significance of LINC01465 in chemoresistance, we assessed the LINC01465 levels in A2780 S cells treated with malformin, which revealed higher LINC01465 expression as compared to untreated A2780S cells implying the involvement of LINC01465 in cell death. Thus, this study unraveled the repertoire of E2F5 regulated candidate genes and suggested a putative role of LINC01465 in malformin-induced cell death in EOC.

Indexed as

Ovarian NeoplasmsRNA, Long NoncodingCarcinogenesisCarcinoma, Ovarian EpithelialCell Line, TumorCell MovementCell ProliferationFemaleGene Expression Regulation, NeoplasticHumansRNA, Long NoncodingBioinformatics analysisChromatin immunoprecipitationE2F5MechanismsOvarian carcinogenesis

Identifiers

PMID36513868
OpenAlexW4311341758

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.