Evidence map›Paper›PMID 30755420›Full record

ArticleBlood2019

The BRISC deubiquitinating enzyme complex limits hematopoietic stem cell expansion by regulating JAK2 K63-ubiquitination.

Ryan Donaghy, Xu Han, Krasimira Rozenova, Kaosheng Lv, Qinqin Jiang, Miriam Doepner, Roger A Greenberg, Wei Tong

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2019. 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
1.3field-weighted citation impact, top 20% 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, 34 citations in OpenAlex.

  1. Article
  2. BRCA1-A and LIG4 complexes mediate ecDNA biogenesis and cancer drug resistance.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Protein ubiquitination in T cell development.Frontiers in immunology · 2022
    Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. 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

8 authors at 3 institutions in 1 country.

Ryan DonaghyDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA; and.
Xu HanDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA; and.
Krasimira RozenovaDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA; and.
Kaosheng LvDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA; and.
Qinqin JiangDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Miriam DoepnerDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA; and.
Roger A GreenbergDepartment of Cancer Biology, Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Wei TongDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA; and.
Children's Hospital of Philadelphia · USUniversity of Pennsylvania · USUPMC Hillman Cancer Center · US

Funding

Lnk Regulatory Functions in Hematopoietic Stem CellsR01HL095675 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI TONG, WEI · 2009 to 2021
$5.6M
The RAP80-BRCC36 Deubiquitinating Complex in DNA RepairR01CA138835 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Roger A Greenberg · 2010 to 2026
$5.2M
Regulation of protein ubiquitination in hematopoietic cytokine signalingR01HL133828 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI TONG, WEI · 2017 to 2020
$2.2M
Advancing Child Health: Preparing the Next Generation of Pediatric Researchers.R25HD082842 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI KRANTZ, IAN D. · 2015 to 2019
$540k
NCI NIH HHS R01 CA138835NHLBI NIH HHS R01 HL095675NHLBI NIH HHS R01 HL133828NICHD NIH HHS R25 HD082842
6 · The paper itself

Abstract

Hematopoietic stem cell (HSC) homeostasis is controlled by cytokine receptor-mediated Janus kinase 2 (JAK2) signaling. We previously found that JAK2 is promptly ubiquitinated upon cytokine stimulation. Whether a competing JAK2 deubiquitination activity exists is unknown. LNK is an essential adaptor protein that constrains HSC expansion through dampening thrombopoietin (TPO)-induced JAK2 signaling. We show here that a LNK-associated lysine-63 (K63)-deubiquitinating enzyme complex, Brcc36 isopeptidase complex (BRISC), attenuates HSC expansion through control of JAK2 signaling. We pinpoint a direct interaction between the LNK SH2 domain and a phosphorylated tyrosine residue in KIAA0157 (Abraxas2), a unique and defining BRISC component.

Indexed as

Cell ProliferationAdaptor Proteins, Signal TransducingAnimalsDeubiquitinating EnzymesHematopoietic Stem CellsHumansJanus Kinase 2MiceNuclear Matrix-Associated ProteinsReceptors, ThrombopoietinSignal Transductionsrc Homology DomainsThrombopoietinUbiquitinationUbiquitin-Specific ProteasesABRAXAS2 protein, humanAdaptor Proteins, Signal TransducingBRCC3 protein, humanDeubiquitinating EnzymesJAK2 protein, humanJanus Kinase 2Nuclear Matrix-Associated ProteinsReceptors, ThrombopoietinSH2B3 protein, humanThrombopoietinUbiquitin-Specific Proteases

Identifiers

PMID30755420
PMCPMC6450430
OpenAlexW2914203686

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.