Evidence map›Paper›PMID 31895530›Full record

ArticleACS nano2020

Specific Inhibition of Viral MicroRNAs by Carbon Dots-Mediated Delivery of Locked Nucleic Acids for Therapy of Virus-Induced Cancer.

Enguo Ju, Tingting Li, Zhen Liu, Suzane Ramos da Silva, Shan Wei, Xinquan Zhang, Xian Wang, Shou-Jiang Gao

Open access · greenAbstract read
In one paragraph

Article in ACS nano, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.1field-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

34 citing papers in PubMed, 70 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

8 authors at 2 institutions in 2 countries.

Enguo JuCancer Virology Program, UPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics , University of Pittsburgh , Pittsburgh , Pennsylvania 15232 , United States.ORCID 0000-0003-0968-9994
Tingting LiCancer Virology Program, UPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics , University of Pittsburgh , Pittsburgh , Pennsylvania 15232 , United States.
Zhen LiuBeijing Advanced Innovation Center for Soft Matter Science and Engineering , Beijing University of Chemical Technology , Beijing 100029 , People's Republic of China.
Suzane Ramos da SilvaCancer Virology Program, UPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics , University of Pittsburgh , Pittsburgh , Pennsylvania 15232 , United States.
Shan WeiCancer Virology Program, UPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics , University of Pittsburgh , Pittsburgh , Pennsylvania 15232 , United States.
Xinquan ZhangCancer Virology Program, UPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics , University of Pittsburgh , Pittsburgh , Pennsylvania 15232 , United States.
Xian WangCancer Virology Program, UPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics , University of Pittsburgh , Pittsburgh , Pennsylvania 15232 , United States.
Shou-Jiang GaoCancer Virology Program, UPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics , University of Pittsburgh , Pittsburgh , Pennsylvania 15232 , United States.ORCID 0000-0001-6194-1742
UPMC Hillman Cancer Center · USBeijing University of Chemical Technology · CN

Funding

Cell Model for KSHV Infection and Genetic ManipulationR01CA096512 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Shou-Jiang Gao · 2003 to 2026
$7.4M
Regulation of KSHV replication by N6-methyladenosine (m6A) - Diversity SupplementR01CA124332 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI GAO, SHOU-JIANG · 2007 to 2025
$5.0M
Mechanism of KSHV-induced angiogenesisR01CA132637 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI GAO, SHOU-JIANG · 2008 to 2020
$3.6M
HISTONE MODIFIERS IN ORAL KSHV INFECTION AND MALIGNANCIESR01DE025465 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI GAO, SHOU-JIANG · 2015 to 2019
$2.0M
Targeting KSHV malignancies and persistent infectionR01CA197153 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI GAO, SHOU-JIANG · 2015 to 2019
$1.9M
KSHV microRNAs in tumor invasion and angiogenesisR01CA213275 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI GAO, SHOU-JIANG · 2017 to 2021
$959k
NCI NIH HHS R01 CA096512NCI NIH HHS R01 CA124332NCI NIH HHS R01 CA132637NCI NIH HHS R01 CA197153NCI NIH HHS R01 CA213275NIDCR NIH HHS R01 DE025465
6 · The paper itself

Abstract

Viruses are associated with up to 15% of human cancer. MicroRNAs (miRNAs) encoded by numerous oncogenic viruses including Kaposi's sarcoma-associated herpesvirus (KSHV) play significant roles in regulating the proliferation and survival of virus-induced cancer cells, hence representing attractive therapeutic targets. Here, we report that specific inhibition of viral miRNAs by carbon dots (Cdots)-mediated delivery of locked nucleic acid (LNA)-based suppressors inhibit the proliferation of KSHV-associated primary effusion lymphoma (PEL) cells. Specifically, a combination of Cdots-LNAs to knock down the levels of KSHV miR-K12-1, miR-K12-4, and miR-K12-11 induces apoptosis and inhibits proliferation of PEL cells. Significantly, these Cdots-LNAs effectively inhibit the initiation of PEL and regress established PEL in a xenograft mouse model. These results demonstrate the feasibility of using Cdots to deliver miRNA suppressors for targeting viral cancers. Our study with viral miRNAs as targets may provide the scientific basis for using antisense drugs for human cancers associated with oncogenic viruses.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCarbonCell ProliferationCells, CulturedDrug Screening Assays, AntitumorFemaleHerpesvirus 8, HumanLymphomaMiceMice, Inbred BALB CMice, Inbred NODMice, SCIDNeoplasms, ExperimentalOligonucleotidesAntineoplastic AgentsCarbonlocked nucleic acidOligonucleotidesRNA, Viralantisense drugscancer therapydelivery systemhuman oncogenic virusKSHVviral microRNA

Identifiers

PMID31895530
PMCPMC7119180
OpenAlexW2997380982

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.