Evidence map›Paper›PMID 33293808›Full record

ArticleInternational journal of nanomedicine2020

Mannose-Modified Liposome Co-Delivery of Human Papillomavirus Type 16 E7 Peptide and CpG Oligodeoxynucleotide Adjuvant Enhances Antitumor Activity Against Established Large TC-1 Grafted Tumors in Mice.

Yan Zhao, Huan Wang, Yang Yang, Wendan Jia, Tong Su, Yuxin Che, Yixin Feng, Xuemei Yuan, Xuelian Wang

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 11% 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, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Yan ZhaoDepartment of Pharmaceutics, School of Pharmacy, China Medical University, Shenyang 110122, People's Republic of China.
Huan WangDepartment of Microbiology and Parasitology, College of Basic Medical Sciences, China Medical University, Shenyang 110122, People's Republic of China.
Yang YangDepartment of Microbiology and Parasitology, College of Basic Medical Sciences, China Medical University, Shenyang 110122, People's Republic of China.
Wendan JiaDepartment of Pharmaceutics, School of Pharmacy, China Medical University, Shenyang 110122, People's Republic of China.
Tong SuDepartment of Pharmaceutics, School of Pharmacy, China Medical University, Shenyang 110122, People's Republic of China.
Yuxin CheDepartment of Microbiology and Parasitology, College of Basic Medical Sciences, China Medical University, Shenyang 110122, People's Republic of China.
Yixin FengDepartment of Pharmaceutics, School of Pharmacy, China Medical University, Shenyang 110122, People's Republic of China.
Xuemei YuanDepartment of Pharmaceutics, School of Pharmacy, China Medical University, Shenyang 110122, People's Republic of China.
Xuelian WangDepartment of Microbiology and Parasitology, College of Basic Medical Sciences, China Medical University, Shenyang 110122, People's Republic of China.
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPreviously, we demonstrated the therapeutic efficacy of a human papillomavirus (HPV) vaccine, including HPV16 E7 peptide and CpG oligodeoxynucleotides (CpG ODN), against small TC-1 grafted tumors. Here, we developed an HPV16 E7 peptide and CpG ODN vaccine delivered using liposomes modified with DC-targeting mannose, Lip E7/CpG, and determined its anti-tumor effects and influence on systemic immune responses and the tumor microenvironment (TME) in a mouse large TC-1 grafted tumor model.

methodsL-alpha-phosphatidyl choline (SPC), cholesterol (CHOL), 1,2-distearoyl-

resultsLip E7/CpG had a diameter of 122.21±8.37 nm and remained stable at 4°C for 7 days. Co-delivery of HPV16 E7 peptide and CpG ODN by liposomes exerted potent anti-tumor effects in large (tumor volume ≥200mm

conclusionLip E7/CpG induced anti-tumor effects by enhancing cellular immunity and improving tumor-associated immunosuppression. Mannose-modified liposomes are the promising vaccine delivery strategy for cancer immunotherapy.

Indexed as

Adjuvants, ImmunologicAnimalsCancer VaccinesCD8-Positive T-LymphocytesCell Line, TumorCytokinesDrug Delivery SystemsFemaleHumansImmunotherapyLiposomesMannoseMice, Inbred C57BLOligodeoxyribonucleotidesPapillomavirus E7 ProteinsPapillomavirus VaccinesAdjuvants, ImmunologicCancer VaccinesCPG-oligonucleotideCytokinesLiposomesMannoseOligodeoxyribonucleotidesoncogene protein E7, Human papillomavirus type 16Papillomavirus E7 ProteinsPapillomavirus VaccinesCpG ODN adjuvanthuman papillomavirusimmunotherapyliposomepeptide vaccinetumor microenvironment

Identifiers

PMID33293808
PMCPMC7718974
OpenAlexW3108792820

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.