Evidence map›Paper›PMID 28474788›Full record

ArticleImmunity, inflammation and disease2019

In vivo targeting of protein antigens to dendritic cells using anti-DEC-205 single chain antibody improves HIV Gag specific CD4

Loveline N Ngu, Nadesh N Nji, Georgia E Ambada, Bertrand Sagnia, Carol Ngane Sake, Jules Colinc Tchadji, Ghislain Donald Njambe Priso, Abel Lissom, Thibau Flaurant Tchouangueu, Denis Manga Tebit and 5 more

Open access · goldAbstract read
In one paragraph

Article in Immunity, inflammation and disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

11 citing papers in PubMed, 15 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

15 authors at 8 institutions in 4 countries.

Loveline N NguDepartment of Biochemistry, University of Yaounde, Yaounde, Cameroon.
Nadesh N NjiLaboratory of Vaccinology/Biobanking of The Chantal Biya International Reference Center for Research on The Prevention and Management of HIV/AIDS, Yaounde, Cameroon.
Georgia E AmbadaLaboratory of Vaccinology/Biobanking of The Chantal Biya International Reference Center for Research on The Prevention and Management of HIV/AIDS, Yaounde, Cameroon.
Bertrand SagniaLaboratory of Vaccinology/Biobanking of The Chantal Biya International Reference Center for Research on The Prevention and Management of HIV/AIDS, Yaounde, Cameroon.
Carol Ngane SakeDepartment of Microbiology, University of Yaoundeone, Yaounde, Cameroon.
Jules Colinc TchadjiDepartment of Animal Biology and Physiology, University of Yaoundeone, Yaounde, Cameroon.
Ghislain Donald Njambe PrisoDepartment of Animal Biology and Physiology, University of Yaoundeone, Yaounde, Cameroon.
Abel LissomDepartment of Animal Biology and Physiology, University of Yaoundeone, Yaounde, Cameroon.
Thibau Flaurant TchouangueuDepartment of Biochemistry, University of Dschang, Cameroon.
Denis Manga TebitMyles Thaler Center for AIDS and Human Retrovirus Research Department of Microbiology, Immunology and Cancer Biology, Charlottesville, Virginia, USA.
Alain Bopda WaffoDepartment of Biological Sciences # 223 Alabama State University, Montgomery, Alabama, USA.
Chae Gyu ParkLaboratory of Immunology, Severance Biomedical Science Institute, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea.
Ralph M SteinmanLaboratory of Cellular Physiology and Immunology and Chris Browne Center for Immunology and Immune Diseases, Rockefeller University, New York, New York, USA.
Klaus ÜberlaUniversity Hospital Erlangen, Institute of Clinical and Molecular Virology, Erlangen, Germany.
Godwin W NchindaLaboratory of Vaccinology/Biobanking of The Chantal Biya International Reference Center for Research on The Prevention and Management of HIV/AIDS, Yaounde, Cameroon.ORCID 0000-0003-0611-0561
Université de Yaoundé I · CMCentre International De Reference Chantal Biya · CMAlabama State University · USRockefeller University · USUniversitätsklinikum Erlangen · DEUniversité de Dschang · CMUniversity of Virginia · USYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTargeting antigens to dendritic cells (DCs) in vivo via a DC-restricted endocytic receptor, DEC205, has been validated to enhance immunity in several vaccine platforms. Particularly atttractive is selected delivery of proteins to DCs in vivo because it enables proteins to be more immunogenic and provides a cheaper and effective way for repeated immunizations.

methodsIn this study, we tested the efficacy of a single chain antibody to DEC205 (scDEC) to deliver protein antigens selectively to DCs in vivo and to induce protective immunity.

resultsIn comparison to soluble Ovalbumin (OVA) antigen, when recombinant scDEC:OVA protein was injected subcutaneously (s.c.) into mice, the OVA protein was selectively presented by DCs to both TCR transgenic CD8

conclusionThus targeting protein antigens to DCs using scDEC can be used either alone or in combination with other strategies for effective immunization.

Indexed as

Adjuvants, ImmunologicAIDS VaccinesAnimalsAntigensCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell LineCHO CellsCricetulusDendritic CellsDisease Models, AnimalFemalegag Gene Products, Human Immunodeficiency VirusHIVHIV InfectionsHumansAdjuvants, ImmunologicAIDS VaccinesAntigensgag Gene Products, Human Immunodeficiency VirusSingle-Chain AntibodiesAntigensdendritic cellsimmunization

Identifiers

PMID28474788
PMCPMC6485703
OpenAlexW2661218045

What OpenQuestion holds

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LicenceCC BY
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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.