Evidence map›Paper›PMID 34890402›Full record

ArticlePloS one2021

Tmprss6-ASO as a tool for the treatment of Polycythemia Vera mice.

Carla Casu, Alison Liu, Gianluca De Rosa, Audrey Low, Aae Suzuki, Sayantani Sinha, Yelena Z Ginzburg, Charles Abrams, Mariam Aghajan, Shuling Guo and 1 more

Abstract read
In one paragraph

Article in PloS one, 2021. 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
–field-weighted citation impact
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.

  1. Trial
  2. Review
  3. Review
  4. Current Landscape of Hepcidin Therapeutics.Advances in experimental medicine and biology · 2025
    Review
  5. RationalJournal of medicinal chemistry · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. 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

11 authors.

Carla CasuDivision of Hematology, Department of Pediatrics, The Children's Hospital of Philadelphia (CHOP), Philadelphia, PA, United States of America.ORCID 0000-0001-8458-1786
Alison LiuDivision of Hematology, Department of Pediatrics, The Children's Hospital of Philadelphia (CHOP), Philadelphia, PA, United States of America.
Gianluca De RosaDivision of Hematology, Department of Pediatrics, The Children's Hospital of Philadelphia (CHOP), Philadelphia, PA, United States of America.
Audrey LowIonis Pharmaceuticals, Inc., Carlsbad, CA, United States of America.
Aae SuzukiUniversity of Pennsylvania, Perelman School of Medicine, Philadelphia, PA, United States of America.
Sayantani SinhaDivision of Hematology, Department of Pediatrics, The Children's Hospital of Philadelphia (CHOP), Philadelphia, PA, United States of America.ORCID 0000-0001-8197-0532
Yelena Z GinzburgTisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States of America.
Charles AbramsUniversity of Pennsylvania, Perelman School of Medicine, Philadelphia, PA, United States of America.
Mariam AghajanIonis Pharmaceuticals, Inc., Carlsbad, CA, United States of America.
Shuling GuoIonis Pharmaceuticals, Inc., Carlsbad, CA, United States of America.
Stefano RivellaDivision of Hematology, Department of Pediatrics, The Children's Hospital of Philadelphia (CHOP), Philadelphia, PA, United States of America.

Funding

Studies of Physiologic and Pathologic Platelet Plug FormationP01HL146373 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI BRASS, LAWRENCE F · 2020 to 2024
$12.2M
Regulatory Role of Transferrin in Erythropoiesis and Iron MetabolismR01DK095112 · NIDDK · SAINT LOUIS UNIVERSITY · PI Robert E Fleming, Yelena Ginzburg · 2012 to 2026
$5.4M
Hepcidin therapy for iron overload and hematologic disordersR01DK090554 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI RIVELLA, STEFANO · 2010 to 2021
$5.2M
Novel Roles for Phosphoinositide Signaling in alpha-Granule BiogenesisR01HL146722 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI ABRAMS, CHARLES S. · 2020 to 2020
$110k
NHLBI NIH HHS P01 HL146373NHLBI NIH HHS R01 HL146722NIDDK NIH HHS R01 DK090554NIDDK NIH HHS R01 DK095112
6 · The paper itself

Abstract

Polycythemia Vera (PV) is a chronic myeloproliferative neoplasm resulting from an acquired driver mutation in the JAK2 gene of hematopoietic stem and progenitor cells resulting in the overproduction of mature erythrocytes and abnormally high hematocrit, in turn leading to thromboembolic complications. Therapeutic phlebotomy is the most common treatment to reduce the hematocrit levels and consequently decrease thromboembolic risk. Here we demonstrate that, by using the iron restrictive properties of the antisense oligonucleotides against Tmprss6 mRNA, we can increase hepcidin to achieve effects equivalent to therapeutic phlebotomy. We provide evidence that this less invasive approach could represent an additional therapeutic tool for the treatment of PV patients.

Indexed as

AnimalsHumansJanus Kinase 2Membrane ProteinsMice, TransgenicOligonucleotides, AntisensePolycythemia VeraRNA, MessengerSerine EndopeptidasesJak2 protein, mouseJanus Kinase 2matriptase 2Membrane ProteinsOligonucleotides, AntisenseRNA, MessengerSerine Endopeptidases

Identifiers

PMID34890402
PMCPMC8664179

What OpenQuestion holds

Textmetadata
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.