Evidence map›Paper›PMID 26492371›Full record

ArticleCell death & disease2015

Impact of the combined loss of BOK, BAX and BAK on the hematopoietic system is slightly more severe than compound loss of BAX and BAK.

F Ke, S Grabow, G L Kelly, A Lin, L A O'Reilly, A Strasser

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. BAX, BAK, and BOK: A Coming of Age for the BCL-2 Family Effector Proteins.Cold Spring Harbor perspectives in biology · 2020
    Review
  10. The Multifaceted Roles of the BCL-2 Family Member BOK.Frontiers in cell and developmental biology · 2020
    Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Review
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

6 authors at 1 institution in 1 country.

F KeThe Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia.
S GrabowThe Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia.ORCID http://orcid.org/0000-0003-0467-7871
G L KellyThe Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia.
A LinThe Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia.
L A O'ReillyThe Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia.
A StrasserThe Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia.
The University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is well established that BAX and BAK play crucial, overlapping roles in the intrinsic pathway of apoptosis. Gene targeted mice lacking both BAX and BAK have previously been generated, but the majority of these animals died perinatally. BOK is a poorly studied relative of BAX and BAK that shares extensive amino acid sequence homology to both proteins, but its function remains largely unclear to date. To determine whether BOK plays an overlapping role with BAX and BAK, we utilized a hematopoietic reconstitution model where lethally irradiated wild type mice were transplanted with Bok(-/-)Bax(-/-)Bak(-/-) triple knockout (TKO) fetal liver cells, and compared alongside mice reconstituted with a Bax(-/-)Bak(-/-) double knockout (DKO) hematopoietic compartment. We report here that mice with a TKO and DKO hematopoietic system died at a similar rate and much earlier than control animals, mostly due to severe autoimmune pathology. Both TKO and DKO reconstituted mice also had altered frequencies of various leukocyte subsets in the thymus, bone marrow and spleen, displayed leukocyte infiltrates and autoimmune pathology in multiple tissues, as well as elevated levels of anti-nuclear autoantibodies. Interestingly, the additional deletion of BOK (on top of BAX and BAK loss) led to a further increase in peripheral blood lymphocytes, as well as enhanced lymphoid infiltration in some organs. These findings suggest that BOK may have some functions that are redundant with BAX and BAK in the hematopoietic system.

Indexed as

AnimalsApoptosisbcl-2-Associated X Proteinbcl-2 Homologous Antagonist-Killer ProteinBlood Cell CountChimeraGene DeletionGene Knockout TechniquesHematopoietic SystemLeukocytesMiceMice, Inbred C57BLProto-Oncogene Proteins c-bcl-2Bak1 protein, mouseBax protein, mousebcl-2-Associated X Proteinbcl-2 Homologous Antagonist-Killer ProteinBok protein, mouseProto-Oncogene Proteins c-bcl-2

Identifiers

PMID26492371
PMCPMC4632322
OpenAlexW2135777283

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.