Evidence map›Paper›PMID 32764343›Full record

ArticleInternational journal of molecular sciences2020

A Plant-Derived Antigen-Antibody Complex Induces Anti-Cancer Immune Responses by Forming a Large Quaternary Structure.

Deuk-Su Kim, Yang Joo Kang, Kyung Jin Lee, Lu Qiao, Kinarm Ko, Dae Heon Kim, Soon Chul Myeung, Kisung Ko

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Deuk-Su KimDepartment of Medicine, Therapeutic Protein Engineering Lab, College of Medicine, Chung-Ang University, Seoul 06974, Korea.
Yang Joo KangDepartment of Medicine, Therapeutic Protein Engineering Lab, College of Medicine, Chung-Ang University, Seoul 06974, Korea.
Kyung Jin LeeDepartment of Medicine, Therapeutic Protein Engineering Lab, College of Medicine, Chung-Ang University, Seoul 06974, Korea.
Lu QiaoDepartment of Medicine, Therapeutic Protein Engineering Lab, College of Medicine, Chung-Ang University, Seoul 06974, Korea.
Kinarm KoDepartment of Stem Cell Biology, School of Medicine, Konkuk University, Seoul 06974, Korea.
Dae Heon KimDepartment of Biology, Sunchon National University, Sunchon 57922, Korea.ORCID 0000-0001-9481-1557
Soon Chul MyeungDepartment of Urology, Chung-Ang University, College of Medicine, Seoul 06974, Korea.
Kisung KoDepartment of Medicine, Therapeutic Protein Engineering Lab, College of Medicine, Chung-Ang University, Seoul 06974, Korea.
Chung-Ang University · KRKonkuk University · KRSunchon National University · KR

Funding

Basic Science Research Program through the National Research Foundation of Korea NRF-2016 R1A3A11930180National Research Foundation of Korea Grant funded by the Korean Government NRF-2017R1A2A2A0569788National Research Foundation of Korea, Ministry of Science and ICT No. 2017R1A4A1015594the Bio & Medical Technology Development Program of the National Research Foundation No.2019M3E5D5067214
6 · The paper itself

Abstract

The antigen-antibody complex (AAC) has novel functions for immunomodulation, encouraging the application of diverse quaternary protein structures for vaccination. In this study, GA733 antigen and anti-GA733 antibody proteins were both co-expressed to obtain the AAC protein structures in a F1 plant obtained by crossing the plants expressing each protein. In F1 plant, the antigen and antibody assembled to form a large quaternary circular ACC structure (~30 nm). The large quaternary protein structures induced immune response to produce anticancer immunoglobulins G (IgGs) that are specific to the corresponding antigens in mouse. The serum containing the anticancer IgGs inhibited the human colorectal cancer cell growth in the xenograft nude mouse. Taken together, antigens and antibodies can be assembled to form AAC protein structures in plants. Plant crossing represents an alternative strategy for the formation of AAC vaccines that efficiently increases anticancer antibody production.

Indexed as

AnimalsAntibodies, Anti-IdiotypicAntigen-Antibody ComplexCancer VaccinesCell Adhesion MoleculesEpithelial Cell Adhesion MoleculeHumansImmunityImmunoglobulin GImmunomodulationMiceNeoplasmsPlantibodiesProtein Structure, QuaternaryXenograft Model Antitumor AssaysAntibodies, Anti-IdiotypicAntigen-Antibody ComplexCancer VaccinesCell Adhesion MoleculesEpithelial Cell Adhesion MoleculeImmunoglobulin GPlantibodiesantigen-antibody complexcolorectal cancerlarge quaternary structureplant crossingvaccine

Identifiers

PMID32764343
PMCPMC7460599
OpenAlexW3047599739

What OpenQuestion holds

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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.