Evidence map›Paper›PMID 35885029›Full record

ArticleBiomedicines2022

Engineering a Therapeutic Protein to Enhance the Study of Anti-Drug Immunity.

Patricia E Zerra, Ernest T Parker, Wallace Hunter Baldwin, John F Healey, Seema R Patel, James W McCoy, Courtney Cox, Sean R Stowell, Shannon L Meeks

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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

9 authors at 2 institutions in 1 country.

Patricia E ZerraCenter for Transfusion Medicine and Cellular Therapies, Department of Laboratory Medicine and Pathology, Emory University, Atlanta, GA 30322, USA.ORCID 0000-0003-3675-2725
Ernest T ParkerAflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Department of Pediatrics, Emory University, Atlanta, GA 30322, USA.
Wallace Hunter BaldwinAflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Department of Pediatrics, Emory University, Atlanta, GA 30322, USA.
John F HealeyAflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Department of Pediatrics, Emory University, Atlanta, GA 30322, USA.
Seema R PatelAflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Department of Pediatrics, Emory University, Atlanta, GA 30322, USA.
James W McCoyCenter for Transfusion Medicine and Cellular Therapies, Department of Laboratory Medicine and Pathology, Emory University, Atlanta, GA 30322, USA.
Courtney CoxAflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Department of Pediatrics, Emory University, Atlanta, GA 30322, USA.
Sean R StowellJoint Program in Transfusion Medicine, Department of Pathology, Harvard Medical School, Boston, MA 02115, USA.
Shannon L MeeksAflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Department of Pediatrics, Emory University, Atlanta, GA 30322, USA.
Emory University · USHarvard University · US

Funding

Unraveling the immune response to factor VIIIU54HL141981 · NHLBI · EMORY UNIVERSITY · PI MEEKS, SHANNON L. · 2018 to 2022
$8.1M
Defining Initiating Factors Responsible for the Development of FVIII InhibitorsR01HL141335 · NHLBI · EMORY UNIVERSITY · PI MEEKS, SHANNON L. · 2018 to 2022
$2.3M
NHLBI NIH HHS R01 HL141335NHLBI NIH HHS U54 HL141981NIH HHS U54 HL141981
6 · The paper itself

Abstract

The development of anti-drug antibodies represents a significant barrier to the utilization of protein-based therapies for a wide variety of diseases. While the rate of antibody formation can vary depending on the therapeutic employed and the target patient population receiving the drug, the antigen-specific immune response underlying the development of anti-drug antibodies often remains difficult to define. This is especially true for patients with hemophilia A who, following exposure, develop antibodies against the coagulation factor, factor VIII (FVIII). Models capable of studying this response in an antigen-specific manner have been lacking. To overcome this challenge, we engineered FVIII to contain a peptide (323-339) from the model antigen ovalbumin (OVA), a very common tool used to study antigen-specific immunity. FVIII with an OVA peptide (FVIII-OVA) retained clotting activity and possessed the ability to activate CD4 T cells specific to OVA

Indexed as

anti-drug antibodiesfactor VIII inhibitorshemophilia Ahumoral immunity

Identifiers

PMID35885029
PMCPMC9313379
OpenAlexW4285729642

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.