Evidence map›Paper›PMID 32814766›Full record

ArticleCell death & disease2020

LncRNA CDKN2B-AS1/miR-141/cyclin D network regulates tumor progression and metastasis of renal cell carcinoma.

Pritha Dasgupta, Priyanka Kulkarni, Shahana Majid, Yutaka Hashimoto, Marisa Shiina, Varahram Shahryari, Nadeem S Bhat, Laura Tabatabai, Soichiro Yamamura, Sharanjot Saini and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.6field-weighted citation impact, top 5% 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

42 citing papers in PubMed, 64 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

12 authors at 3 institutions in 1 country.

Pritha Dasgupta *Department of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.ORCID http://orcid.org/0000-0002-9283-9326
Priyanka Kulkarni *Department of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.
Shahana MajidDepartment of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.
Yutaka HashimotoDepartment of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.
Marisa ShiinaDepartment of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.
Varahram ShahryariDepartment of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.
Nadeem S BhatDepartment of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA.
Laura TabatabaiDepartment of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.
Soichiro YamamuraDepartment of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.
Sharanjot SainiMedical College of Georgia, Augusta University, Augusta, GA, USA.
Yuichiro TanakaDepartment of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA.
Rajvir DahiyaDepartment of Urology, Veterans Affairs Medical Center, San Francisco and University of California San Francisco, San Francisco, CA, USA. rdahiya@ucsf.edu.
San Francisco VA Medical Center · USAugusta University · USUniversity of Miami · US

Funding

Genistein and chemotherapy of kidney cancerR01CA196848 · NCI · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI YAMAMURA, SOICHIRO · 2016 to 2020
$1.7M
Molecular biomarkers for kidney cancer prognosis using non-coding RNAsR01CA199694 · NCI · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI TANAKA, YUICHIRO · 2016 to 2020
$1.7M
Regulation of c-Myc/HIF pathway in the management of kidney cancerI01BX001123 · VA · VETERANS AFFAIRS MED CTR SAN FRANCISCO · PI DAHIYA, RAJVIR · 2012 to 2020
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BLR&D Research Career Scientist Award ApplicationIK6BX004473 · VA · VETERANS AFFAIRS MED CTR SAN FRANCISCO · PI DAHIYA, RAJVIR · 2019 to 2021
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BLRD VA I01 BX001123BLRD VA IK6 BX004473NCI NIH HHS R01 CA196848NCI NIH HHS R01 CA199694
6 · The paper itself

Abstract

The molecular heterogeneity of renal cell carcinoma (RCC) complicates the therapeutic interventions for advanced metastatic disease and thus its management remains a significant challenge. This study investigates the role of the lncRNA CDKN2B-AS1 and miR-141-3p interactions in the progression and metastasis of kidney cancer. Human renal cancer cell lines (ACHN and Caki1), normal RPTEC cells, tissue cohorts, and a series of in vitro assays and in vivo mouse model were used for this study. An overexpression of CDKN2B-AS1 was observed in RCC compared to normal samples in TCGA and our in-house SFVAMC tissue cohorts. Reciprocally, we observed reduced expression of miR-141 in RCC compared to normal in the same cohorts. CDKN2B-AS1 shares regulatory miR-141 binding sites with CCND1 and CCND2 genes. Direct interactions of CDKN2B-AS1/miR-141/Cyclin D1-D2 were confirmed by RNA immunoprecipitation and luciferase reporter assays indicating that CDKN2B-AS1/miR-141/Cyclin D1-D2 acts as a ceRNA network in RCC. Functionally, attenuation of CDKN2B-AS1 and/or overexpression of miR-141 inhibited proliferation, clonogenicity, migration/invasion, induced apoptosis in vitro and suppressed tumor growth in xenograft mouse model. Further, overexpression of CDKN2B-AS1 is positively correlated with poor overall survival of RCC patients. Expression of miR-141 also robustly discriminated malignant from non-malignant tissues and its inhibition in normal RPTEC cells induced pro-cancerous characteristics. CDKN2B-AS1 attenuation or miR-141 overexpression decreased CCND1/CCND2 expression, resulting in reduced RAC1/pPXN that are involved in migration, invasion and epithelial-mesenchymal transition. This study, for the first time, deciphered the role of CDKN2B-AS1/miR-141/Cyclin D axis in RCC and highlights this network as a promising therapeutic target for the regulation of EMT driven metastasis in RCC.

Indexed as

AnimalsApoptosisCarcinogenesisCarcinoma, Renal CellCell Line, TumorCell MovementCell ProliferationCyclin DCyclin D1Cyclin D2Cyclin-Dependent Kinase Inhibitor p15Disease ProgressionEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticHumansCDKN2B antisense RNA, humanCDKN2B protein, humanCyclin DCyclin D1Cyclin D2Cyclin-Dependent Kinase Inhibitor p15MicroRNAsMIRN141 microRNA, humanRNA, Long Noncoding

Identifiers

PMID32814766
PMCPMC7438482
OpenAlexW3078155200

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.