Evidence map›Paper›PMID 29296925›Full record

ArticleBlood advances2017

Replacing mouse BAFF with human BAFF does not improve B-cell maturation in hematopoietic humanized mice.

Julie Lang, Bicheng Zhang, Margot Kelly, Jacob N Peterson, Jacob Barbee, Brian M Freed, James P Di Santo, Jennifer L Matsuda, Raul M Torres, Roberta Pelanda

Open access · goldAbstract read
In one paragraph

Article in Blood advances, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Current status of BAFF targeting immunotherapy in B-cell neoplasm.International journal of clinical oncology · 2024
    Review
  3. Article
  4. A Monocytic Barrier to the Humanization of Immunodeficient Mice.Current stem cell research & therapy · 2024
    Review
  5. Article
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  10. Review
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  13. Central human B cell tolerance manifests with a distinctive cell phenotype and is enforced via CXCR4 signaling in hu-mice.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  14. Review
  15. Article
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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

10 authors at 3 institutions in 2 countries.

Julie LangDepartment of Immunology and Microbiology, School of Medicine, University of Colorado Denver, Aurora, CO.
Bicheng ZhangDepartment of Biomedical Research, National Jewish Health, Denver, CO.
Margot KellyDepartment of Immunology and Microbiology, School of Medicine, University of Colorado Denver, Aurora, CO.
Jacob N PetersonDepartment of Immunology and Microbiology, School of Medicine, University of Colorado Denver, Aurora, CO.
Jacob BarbeeDepartment of Immunology and Microbiology, School of Medicine, University of Colorado Denver, Aurora, CO.
Brian M FreedDivision of Allergy and Clinical Immunology, School of Medicine, University of Colorado Denver, Aurora, CO.
James P Di SantoInnate Immunity Unit, Institut Pasteur, Paris, France; and.
Jennifer L MatsudaDepartment of Biomedical Research, National Jewish Health, Denver, CO.
Raul M TorresDepartment of Immunology and Microbiology, School of Medicine, University of Colorado Denver, Aurora, CO.
Roberta PelandaDepartment of Immunology and Microbiology, School of Medicine, University of Colorado Denver, Aurora, CO.
University of Colorado Denver · USNational Jewish Health · USInserm · FR

Funding

University of Colorado Cancer Center Support Grant - Lung Cancer Patient-Derived Xenografts with Autologous Human Immune SystemsP30CA046934 · NCI · UNIVERSITY OF COLORADO DENVER · PI James V Degregori · 1988 to 2026
$117.0M
Tolerance in Polyclonal and Oligoclonal Immune SystemsR01AI052310 · NIAID · UNIVERSITY OF COLORADO DENVER · PI PELANDA, ROBERTA · 2003 to 2017
$5.0M
Studies of human B cell tolerance, from a humanized mouse model to human beingsR01AI124474 · NIAID · UNIVERSITY OF COLORADO DENVER · PI PELANDA, ROBERTA · 2016 to 2020
$2.3M
Analysis of Human B Cell Tolerance in Humanized MiceR21AI073629 · NIAID · NATIONAL JEWISH HEALTH · PI PELANDA, ROBERTA · 2008 to 2009
$451k
Human B Cell Development and Function in Humanized Mice Expressing Human BAFFR21AI105523 · NIAID · UNIVERSITY OF COLORADO DENVER · PI PELANDA, ROBERTA · 2013 to 2014
$433k
NCI NIH HHS P30 CA046934NIAID NIH HHS R01 AI052310NIAID NIH HHS R01 AI124474NIAID NIH HHS R21 AI073629NIAID NIH HHS R21 AI105523
6 · The paper itself

Abstract

Hematopoietic humanized mice (hu-mice) have been developed to study the human immune system in an experimental in vivo model, and experiments to improve its performance are ongoing. Previous studies have suggested that the impaired maturation of human B cells observed in hu-mice might be in part due to inefficient interaction of the human B-cell-activating factor (hBAFF) receptor with mouse B-cell-activating factor (mBAFF), as this cytokine is an important homeostatic and differentiation factor for B lymphocytes both in mice and humans. To investigate this hypothesis, we created a genetically engineered mouse strain in which a complementary DNA (cDNA) encoding full-length hBAFF replaces the mBAFF-encoding gene. Expression of hBAFF in the endogenous mouse locus did not lead to higher numbers of mature and effector human B cells in hu-mice. Instead, B cells from hBAFF knock-in (hBAFFKI) hu-mice were in proportion more immature than those of hu-mice expressing mBAFF. Memory B cells, plasmablasts, and plasma cells were also significantly reduced, a phenotype that associated with diminished levels of immunoglobulin G and T-cell-independent antibody responses. Although the reasons for these findings are still unclear, our data suggest that the inefficient B-cell maturation in hu-mice is not due to suboptimal bioactivity of mBAFF on human B cells.

Identifiers

PMID29296925
PMCPMC5745134
OpenAlexW2781110054

What OpenQuestion holds

Textmetadata
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Registered trials

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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.