Evidence map›Paper›PMID 33422073›Full record

ArticleJournal of nanobiotechnology2021

Targeted micelles with chemotherapeutics and gene drugs to inhibit the G1/S and G2/M mitotic cycle of prostate cancer.

Yiran Zhang, Yanming Wang, Li Meng, Qingqing Huang, Yueqi Zhu, Wenguo Cui, Yingsheng Cheng, Ranlu Liu

Open access · goldAbstract read
In one paragraph

Article in Journal of nanobiotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.2field-weighted citation impact, top 4% 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

10 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Open biology · 2022
    Article
  8. Peptide-Assisted Nucleic Acid Delivery Systems on the Rise.International journal of molecular sciences · 2021
    Review
  9. Review
  10. 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

8 authors at 3 institutions in 1 country.

Yiran ZhangTianjin Institute of Urology & Department of Urology, The Second Hospital of Tianjin Medical University, 23 Pingjiang Road, Hexi District, Tianjin, 300211, People's Republic of China.
Yanming WangTianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University College of Pharmacy, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China.
Li MengTianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University College of Pharmacy, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China.
Qingqing HuangTianjin Key Laboratory of Molecular Drug Research, College of Pharmacy, Nankai University College of Pharmacy, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China.
Yueqi ZhuDepartment of Interventional Radiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No. 600, Yishan Road, Shanghai, 200233, People's Republic of China.
Wenguo CuiShanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, People's Republic of China. wgcui80@hotmail.com.ORCID http://orcid.org/0000-0002-6938-9582
Yingsheng ChengDepartment of Interventional Radiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No. 600, Yishan Road, Shanghai, 200233, People's Republic of China. chengyingshengradio@hotmail.com.
Ranlu LiuTianjin Institute of Urology & Department of Urology, The Second Hospital of Tianjin Medical University, 23 Pingjiang Road, Hexi District, Tianjin, 300211, People's Republic of China. liuranlu1976@126.com.
Shanghai Jiao Tong University · CNNankai University · CNSecond Hospital of Tianjin Medical University · CN

Funding

National Natural Science Foundation of China 51473080National Natural Science Foundation of China 81771943Natural Science Foundation of Tianjin City 15JCZDJC35900
6 · The paper itself

Abstract

backgroundChemotherapy and gene therapy are used in clinical practice for the treatment of castration-resistant prostate cancer. However, the poor efficiency of drug delivery and serious systemic side effects remain an obstacle to wider application of these drugs. Herein, we report newly designed PEO-PCL micelles that were self-assembled and modified by spermine ligand, DCL ligand and TAT peptide to carry docetaxel and anti-nucleostemin siRNA.

resultsThe particle size of the micelles was 42 nm, the zeta potential increased from - 12.8 to 15 mV after grafting with spermine, and the optimal N/P ratio was 25:1. Cellular MTT experiments suggested that introduction of the DCL ligand resulted in high toxicity toward PSMA-positive cells and that the TAT peptide enhanced the effect. The expression of nucleostemin was significantly suppressed in vitro and in vivo, and the tumour-inhibition experiment showed that the dual-drug delivery system suppressed CRPC tumour proliferation.

conclusionsThis targeted drug delivery system inhibited the G1/S and G2/M mitotic cycle via synergistic interaction of chemotherapeutics and gene drugs.

Indexed as

MicellesAnimalsCell CycleCell Line, TumorCell SurvivalDocetaxelDrug Delivery SystemsGenetic TherapyHumansMaleMiceMice, Inbred BALB CMice, NudeParticle SizePolyestersProstatic NeoplasmsDocetaxelMicellesPolyesterspolyethylene oxide-polycaprolactone copolymerRNA, Small InterferingEPRGene therapyMicellesProstate cancerTargeted ligand

Identifiers

PMID33422073
PMCPMC7796562
OpenAlexW3119013787

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.