Evidence map›Paper›PMID 33359565›Full record

ArticleBiochemical pharmacology2021

Single bioengineered ncRNA molecule for dual-targeting toward the control of non-small cell lung cancer patient-derived xenograft tumor growth.

Hannah Petrek, Pui Yan Ho, Neelu Batra, Mei-Juan Tu, Qianyu Zhang, Jing-Xin Qiu, Ai-Ming Yu

Open access · greenAbstract read
In one paragraph

Article in Biochemical pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. RNAi-Based Therapeutics and Novel RNA Bioengineering Technologies.The Journal of pharmacology and experimental therapeutics · 2023
    Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. 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

7 authors at 2 institutions in 1 country.

Hannah PetrekDepartment of Biochemistry and Molecular Medicine, UC Davis School of Medicine, Sacramento, CA 95817, USA.
Pui Yan HoDepartment of Biochemistry and Molecular Medicine, UC Davis School of Medicine, Sacramento, CA 95817, USA.
Neelu BatraDepartment of Biochemistry and Molecular Medicine, UC Davis School of Medicine, Sacramento, CA 95817, USA.
Mei-Juan TuDepartment of Biochemistry and Molecular Medicine, UC Davis School of Medicine, Sacramento, CA 95817, USA.
Qianyu ZhangDepartment of Biochemistry and Molecular Medicine, UC Davis School of Medicine, Sacramento, CA 95817, USA.
Jing-Xin QiuDepartment of Pathology, Roswell Park Cancer Institute, Buffalo, NY 14263, USA.
Ai-Ming YuDepartment of Biochemistry and Molecular Medicine, UC Davis School of Medicine, Sacramento, CA 95817, USA. Electronic address: aimyu@ucdavis.edu.
University of California, Davis · USRoswell Park Comprehensive Cancer Center · US

Funding

Staff InvestigatorsP30CA093373 · NCI · UNIVERSITY OF CALIFORNIA DAVIS · PI KC KENT LLOYD · 2002 to 2026
$84.9M
Novel bioengineered microRNA therapeutics for lung cancerR01CA225958 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Aiming Yu · 2019 to 2026
$3.7M
Supplement: Recombinant microRNAs in xenobiotic metabolism and dispositionR35GM140835 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI YU, AIMING · 2021 to 2025
$2.0M
NCI NIH HHS P30 CA093373NCI NIH HHS R01 CA225958NIGMS NIH HHS R35 GM140835
6 · The paper itself

Abstract

Lung cancer remains the leading cause of cancer deaths worldwide and accounts for more than 22% of all cancer-related deaths in the US. Developing new therapies is essential to combat against deadly lung cancer, especially the most common type, non-small cell lung cancer (NSCLC). With the discovery of genome-derived functional small noncoding RNA (ncRNA), namely microRNAs (miRNA or miR), restoration of oncolytic miRNAs lost or downregulated in NSCLC cells represents a new therapeutic strategy. Very recently, we have developed a novel technology that achieves in vivo fermentation production of bioengineered miRNA agents (BERA) for research and development. In this study, we aimed at simultaneously introducing two miRNAs into NSCLC cells by using single recombinant "combinatorial BERA" (CO-BERA) molecule. Our studies show that single CO-BERA molecule (e.g., let-7c/miR-124) was successfully processed to two miRNAs (e.g., let-7c-5p and miR-124-3p) to combinatorially regulate the expression of multiple targets (e.g., RAS, VAMP3 and CDK6) in human NSCLC cells, exhibiting greater efficacy than respective BERA miRNAs in the inhibition of cell viability and colony formation. Furthermore, we demonstrate that CO-BERA let-7c/miR-124-loaded lipopolyplex nanomedicine was the most effective among tested RNAs in the control of tumor growth in NSCLC patient-derived xenograft mouse models. The anti-tumor activity of CO-BERA let-7c/miR-124 was associated with the suppression of RAS and CDK6 expression, and enhancement of apoptosis. These results support the concept to use single ncRNA agent for dual-targeting and offer insight into developing new RNA therapeutics for the treatment of lethal NSCLC.

Indexed as

AnimalsBioengineeringCarcinoma, Non-Small-Cell LungGene TargetingHumansLung NeoplasmsMaleMiceMice, SCIDMiddle AgedRNA, UntranslatedXenograft Model Antitumor AssaysRNA, UntranslatedDual-targetingmiRNANSCLCPatient-derived xenograftRNA therapy

Identifiers

PMID33359565
PMCPMC8187260
OpenAlexW3118158519

What OpenQuestion holds

Textmetadata
LicenceTDM
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.