Evidence map›Paper›PMID 26115029›Full record

ArticlePLoS pathogens2015

Protective mAbs and Cross-Reactive mAbs Raised by Immunization with Engineered Marburg Virus GPs.

Marnie L Fusco, Takao Hashiguchi, Robyn Cassan, Julia E Biggins, Charles D Murin, Kelly L Warfield, Sheng Li, Frederick W Holtsberg, Sergey Shulenin, Hong Vu and 10 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2015. 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 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

38 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  8. Article
  9. Article
  10. Article
  11. Article
  12. Production and Purification of Filovirus Glycoproteins.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. AAV Vectored Immunoprophylaxis for Filovirus Infections.Tropical medicine and infectious disease · 2020
    Review
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 5 institutions in 3 countries.

Marnie L FuscoDepartment of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, California, United States of America.
Takao HashiguchiDepartment of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, California, United States of America; Department of Virology, Faculty of Medicine, Kyushu University, Fukuoka, Japan.
Robyn CassanEmergent BioSolutions (formerly Cangene Corporation), Winnipeg, Manitoba, Canada.
Julia E BigginsDivision of Virology, United States Army Research Institute for Infectious Disease, Ft. Detrick, Maryland, United States of America; Integrated Biotherapeutics, Inc., Gaithersburg, Maryland, United States of America.
Charles D MurinDepartment of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, California, United States of America; Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, United States of America.
Kelly L WarfieldIntegrated Biotherapeutics, Inc., Gaithersburg, Maryland, United States of America.
Sheng LiDepartment of Medicine, University of California San Diego, La Jolla, California, United States of America.
Frederick W HoltsbergIntegrated Biotherapeutics, Inc., Gaithersburg, Maryland, United States of America.
Sergey ShuleninIntegrated Biotherapeutics, Inc., Gaithersburg, Maryland, United States of America.
Hong VuIntegrated Biotherapeutics, Inc., Gaithersburg, Maryland, United States of America.
Gene G OlingerDivision of Virology, United States Army Research Institute for Infectious Disease, Ft. Detrick, Maryland, United States of America; Integrated Research Facility, NIAID, National Institutes of Health, Frederick, Maryland, United States of America.
Do H KimMapp Biopharmaceutical, Inc., San Diego, California, United States of America.
Kevin J WhaleyMapp Biopharmaceutical, Inc., San Diego, California, United States of America.
Larry ZeitlinMapp Biopharmaceutical, Inc., San Diego, California, United States of America.
Andrew B WardDepartment of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, California, United States of America.
Cory NykiforukEmergent BioSolutions (formerly Cangene Corporation), Winnipeg, Manitoba, Canada.
M Javad AmanIntegrated Biotherapeutics, Inc., Gaithersburg, Maryland, United States of America.
Jody D Berry
Jody BerryEmergent BioSolutions (formerly Cangene Corporation), Winnipeg, Manitoba, Canada.
Erica Ollmann SaphireDepartment of Immunology and Microbial Science, The Scripps Research Institute, La Jolla, California, United States of America; Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, California, United States of America.
Integrated BioTherapeutics (United States) · USScripps Research Institute · USEmergent BioSolutions (Canada) · CANational Institutes of Health · USUniversity of California, San Diego · US

Funding

Mechanistic Virology CoreU19AI109762 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI LAI, JONATHAN R. · 2014 to 2018
$29.6M
Analysis of immunotherapeutics to native Marburg virus epitopesR01AI089498 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI SAPHIRE, ERICA OLLMANN · 2010 to 2014
$2.9M
Immunotherapeutics against Marburg: Development, structural & functional anaylsisU01AI082156 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI SAPHIRE, ERICA OLLMANN · 2009 to 2010
$1.3M
An Immunoprotectant for Marburg VirusR43AI082744 · NIAID · MAPP BIOPHARMACEUTICAL, INC. · PI ZEITLIN, LARRY · 2009 to 2010
$525k
NIAID NIH HHS R01 AI089498NIAID NIH HHS R43 AI082744NIAID NIH HHS U01 AI082156NIAID NIH HHS U01AI082156NIAID NIH HHS U19 AI109762
6 · The paper itself

Abstract

The filoviruses, which include the marburg- and ebolaviruses, have caused multiple outbreaks among humans this decade. Antibodies against the filovirus surface glycoprotein (GP) have been shown to provide life-saving therapy in nonhuman primates, but such antibodies are generally virus-specific. Many monoclonal antibodies (mAbs) have been described against Ebola virus. In contrast, relatively few have been described against Marburg virus. Here we present ten mAbs elicited by immunization of mice using recombinant mucin-deleted GPs from different Marburg virus (MARV) strains. Surprisingly, two of the mAbs raised against MARV GP also cross-react with the mucin-deleted GP cores of all tested ebolaviruses (Ebola, Sudan, Bundibugyo, Reston), but these epitopes are masked differently by the mucin-like domains themselves. The most efficacious mAbs in this panel were found to recognize a novel "wing" feature on the GP2 subunit that is unique to Marburg and does not exist in Ebola. Two of these anti-wing antibodies confer 90 and 100% protection, respectively, one hour post-exposure in mice challenged with MARV.

Indexed as

ImmunizationAnimalsAntibodies, MonoclonalAntibodies, ViralCross ReactionsEbolavirusFemaleHemorrhagic Fever, EbolaMaleMarburgvirusMarburg Virus DiseaseMice, Inbred BALB CAntibodies, MonoclonalAntibodies, Viral

Identifiers

PMID26115029
PMCPMC4482612
OpenAlexW807802234

What OpenQuestion holds

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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.