Evidence map›Paper›PMID 36474748›Full record

ArticleNon-coding RNA research2023

MicroRNA-122 mimic/microRNA-221 inhibitor combination as a novel therapeutic tool against hepatocellular carcinoma.

Marwa Hassan, Mohamed Elzallat, Tarek Aboushousha, Yasmine Elhusseny, Eman El-Ahwany

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Non-coding RNA research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

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  13. miRNAs in HCC, pathogenesis, and targets.Hepatology (Baltimore, Md.) · 2024
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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

5 authors at 1 institution in 1 country.

Marwa HassanImmunology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Mohamed ElzallatImmunology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Tarek AboushoushaPathology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Yasmine ElhussenySchool of Medicine, NewGiza University, Giza, Egypt.
Eman El-AhwanyImmunology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Theodor Bilharz Research Institute · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Therapeutic microRNAs (miRNAs) delivery holds a lot of promise for treating human malignancies. So, this study was carried out to examine the potential of miR-122 mimic and/or miR-221 inhibitor as an innovative therapeutic strategy for HCC in an animal model. Methodology: Mice were categorized into five groups comprising: (1) a normal control group, (2) an HCC group subjected to diethylnitrosamine (DEN) injection for 12 weeks, (3) a miR-122 mimic-treated HCC group, (4) a miR-221 inhibitor-treated HCC group, and (5) a miR-122 mimic/miR-221 inhibitor-treated HCC group. After 16 weeks, all animals were sacrificed and underwent biochemical, miRNAs and genes expression, histopathological, and immunohistochemical examinations. Results: The miR-122 mimic/miR-221 inhibitor combination dramatically reduced the levels of pro-inflammatory, liver cancer, angiogenesis, and cell proliferation markers when compared to either treatment alone. It also down-regulated the expression of cyclin D1, TGF-β, and β-catenin genes, which are involved in promoting cell cycle progression and cancer cell proliferation. Furthermore, it caused the resolution of nearly all the histological malignant features as well as the reduction of malignant cellular markers, including α-smooth muscle actin, arginase-1, and tropomyosin-1. Conclusions: The co-treatment with miR-122 mimic and miR-221 inhibitor amplifies the benefits of either treatment on HCC through targeting the SENP1 and ARF4 genes, respectively. This combination can inhibit cancer cell proliferation and angiogenesis while inducing tumor apoptosis and necrosis. This study demonstrates the therapeutic potential of reversing a dysregulated miRNAs expression pattern in HCC. As a result, future research should concentrate on turning miRNA understanding into therapeutic applications.

Indexed as

ARF4DiethylnitrosamineHepatocellular carcinomamiRNASENP1

Identifiers

PMID36474748
PMCPMC9713283
OpenAlexW4309867683

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.