Evidence map›Paper›PMID 38744688›Full record

ArticleCancer immunology, immunotherapy : CII2024

Evaluation of the antitumor effect of neoantigen peptide vaccines derived from the translatome of lung cancer.

Fenbao Lian, Haitao Yang, Rujun Hong, Hang Xu, Tingting Yu, Gang Sun, Guanying Zheng, Baosong Xie

Abstract read
In one paragraph

Article in Cancer immunology, immunotherapy : CII, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
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.

Fenbao Lian *Shengli Clinical Medical College, Fujian Medical University, No. 134 East Street, Fuzhou City, 350001, Fujian Province, China.
Haitao Yang *Shengli Clinical Medical College, Fujian Medical University, No. 134 East Street, Fuzhou City, 350001, Fujian Province, China.
Rujun HongShengli Clinical Medical College, Fujian Medical University, No. 134 East Street, Fuzhou City, 350001, Fujian Province, China.
Hang XuShengli Clinical Medical College, Fujian Medical University, No. 134 East Street, Fuzhou City, 350001, Fujian Province, China.
Tingting YuDepartment of Thoracic Oncology, The Affiliated Tumor Hospital of Xinjiang Medical University, Urumqi, 830011, Xinjiang, China.
Gang SunDepartment of Breast and Thyroid Surgery, The Affiliated Tumor Hospital of Xinjiang Medical University, 789 East Suzhou Street, Xinshi District, Urumqi, 830011, Xinjiang, China. sungang@xjmu.edu.cn.ORCID http://orcid.org/0000-0002-7804-1967
Guanying ZhengShengli Clinical Medical College, Fujian Medical University, No. 134 East Street, Fuzhou City, 350001, Fujian Province, China. zgyktz@163.com.ORCID http://orcid.org/0000-0001-5584-5359
Baosong XieShengli Clinical Medical College, Fujian Medical University, No. 134 East Street, Fuzhou City, 350001, Fujian Province, China. baosongx@fjmu.edu.cn.ORCID http://orcid.org/0000-0002-4948-0063

Funding

Science and Technology Innovation Joint Fund Project of Fujian Province 2020Y9028The Key R&D Program of Xinjiang Uyghur Autonomous Region, China Grant No. 2020B03003-4
6 · The paper itself

Abstract

Emerging evidence suggests that tumor-specific neoantigens are ideal targets for cancer immunotherapy. However, how to predict tumor neoantigens based on translatome data remains obscure. Through the extraction of ribosome-nascent chain complexes (RNCs) from LLC cells, followed by RNC-mRNA extraction, RNC-mRNA sequencing, and comprehensive bioinformatic analysis, we successfully identified proteins undergoing translatome and exhibiting mutations in the cells. Subsequently, novel antigens identification was analyzed by the interaction between their high affinity and the Major Histocompatibility Complex (MHC). Neoantigens immunogenicity was analyzed by enzyme-linked immunospot assay (ELISpot). Finally, in vivo experiments in mice were conducted to evaluate the antitumor effects of translatome-derived neoantigen peptides on lung cancer. The results showed that ten neoantigen peptides were identified and synthesized by translatome data from LLC cells; 8 out of the 10 neoantigens had strong immunogenicity. The neoantigen peptide vaccine group exhibited significant tumor growth inhibition effect. In conclusion, neoantigen peptide vaccine derived from the translatome of lung cancer exhibited significant tumor growth inhibition effect.

Indexed as

Antigens, NeoplasmCancer VaccinesLung NeoplasmsVaccines, SubunitAnimalsCell Line, TumorFemaleHumansImmunotherapyMiceMice, Inbred C57BLProtein Subunit VaccinesAntigens, NeoplasmCancer VaccinesProtein Subunit VaccinesVaccines, SubunitImmunotherapyLung cancerNeoantigenPeptidesTranslatome

Identifiers

PMID38744688
PMCPMC11093939

What Socratic 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 Socratic graph.