Evidence map›Paper›PMID 22368271›Full record

ArticleBlood2012

Role of bone marrow transplantation for correcting hemophilia A in mice.

Antonia Follenzi, Sanj Raut, Simone Merlin, Rita Sarkar, Sanjeev Gupta

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Escape or Fight: Inhibitors in Hemophilia A.Frontiers in immunology · 2020
    Review
  13. Transcriptional Targeting and MicroRNA Regulation of Lentiviral Vectors.Molecular therapy. Methods & clinical development · 2019
    Review
  14. Article
  15. InGene expression · 2018
    Article
  16. Article
  17. Article
  18. Protein S: a Multifunctional Anticoagulant.Biomedical research and clinical practice · 2017
    Article
  19. A Novel Platform for Immune Tolerance Induction in Hemophilia A Mice.Molecular therapy : the journal of the American Society of Gene Therapy · 2017
    Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 3 countries.

Antonia FollenziDepartment of Pathology, Marion Bessin Liver Research Center, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
Sanj Raut
Simone Merlin
Rita Sarkar
Sanjeev Gupta
Università degli Studi del Piemonte Orientale “Amedeo Avogadro” · ITAlbert Einstein College of Medicine · USNational Institute for Biological Standards and Control · GBUniversity of Pennsylvania · US

Funding

WORD PROCESSORP30CA013330 · NCI · YESHIVA UNIVERSITY · PI THOMAS E ROHAN · 1985 to 2026
$111.2M
Special Animal CoreP30DK041296 · NIDDK · YESHIVA UNIVERSITY · PI WOLKOFF, ALLAN W · 1989 to 2018
$22.9M
Transplantation of Endothelial CellsR01DK071111 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI GUPTA, SANJEEV · 2006 to 2016
$3.6M
NCI NIH HHS P30 CA013330NCI NIH HHS P30 CA13330NIDDK NIH HHS P30 DK041296NIDDK NIH HHS P30 DK41296NIDDK NIH HHS R01 DK071111Telethon GGP09280
6 · The paper itself

Abstract

To better understand cellular basis of hemophilia, cell types capable of producing FVIII need to be identified. We determined whether bone marrow (BM)-derived cells would produce cells capable of synthesizing and releasing FVIII by transplanting healthy mouse BM into hemophilia A mice. To track donor-derived cells, we used genetic reporters. Use of multiple coagulation assays demonstrated whether FVIII produced by discrete cell populations would correct hemophilia A. We found that animals receiving healthy BM cells survived bleeding challenge with correction of hemophilia, although donor BM-derived hepatocytes or endothelial cells were extremely rare, and these cells did not account for therapeutic benefits. By contrast, donor BM-derived mononuclear and mesenchymal stromal cells were more abundant and expressed FVIII mRNA as well as FVIII protein. Moreover, injection of healthy mouse Kupffer cells (liver macrophage/mononuclear cells), which predominantly originate from BM, or of healthy BM-derived mesenchymal stromal cells, protected hemophilia A mice from bleeding challenge with appearance of FVIII in blood. Therefore, BM transplantation corrected hemophilia A through donor-derived mononuclear cells and mesenchymal stromal cells. These insights into FVIII synthesis and production in alternative cell types will advance studies of pathophysiological mechanisms and therapeutic development in hemophilia A.

Indexed as

Bone Marrow TransplantationAnimalsBone Marrow CellsEndothelial CellsFactor VIIIHemophilia AHumansKupffer CellsMesenchymal Stem Cell TransplantationMiceMice, Inbred C57BLFactor VIII

Identifiers

PMID22368271
PMCPMC3369687
OpenAlexW2150144434

What OpenQuestion holds

Textmetadata
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.