Evidence map›Paper›PMID 33691099›Full record

ArticleCell reports2021

BOK controls apoptosis by Ca

Marcos A Carpio, Robert E Means, Allison L Brill, Alva Sainz, Barbara E Ehrlich, Samuel G Katz

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.9field-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

44 citing papers in PubMed, 72 citations in OpenAlex.

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  10. Time-resolved photocatalytic proximity labeling uncovers ER proteome dynamics underlying UPR-to-apoptosis transition.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  16. Phosphorylation of Bok at Ser-8 blocks its ability to suppress IPCell communication and signaling : CCS · 2025
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Marcos A CarpioDepartment of Pathology, Yale School of Medicine, New Haven, CT 06525, USA.
Robert E MeansDepartment of Pathology, Yale School of Medicine, New Haven, CT 06525, USA.
Allison L BrillDepartment of Cellular and Molecular Physiology, Yale School of Medicine, New Haven, CT 06525, USA.
Alva SainzDepartment of Pathology, Yale School of Medicine, New Haven, CT 06525, USA.
Barbara E EhrlichDepartment of Cellular and Molecular Physiology, Yale School of Medicine, New Haven, CT 06525, USA; Department of Pharmacology, Yale School of Medicine, New Haven, CT 06525, USA.
Samuel G KatzDepartment of Pathology, Yale School of Medicine, New Haven, CT 06525, USA. Electronic address: samuel.katz@yale.edu.
Yale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
INSTITUTIONAL NATIONAL RESEARCH SERVICE AWARDT32GM007324 · NIGMS · YALE UNIVERSITY · PI BENNETT, ANTON M · 1987 to 2022
$6.2M
Dual-specificity phosphatase action in muscle diseaseR01AR080152 · NIAMS · YALE UNIVERSITY · PI Anton M Bennett · 2022 to 2026
$2.5M
Cell Death Regulation by Pro-Apoptotic BOK in CardiomyocytesR01HL131793 · NHLBI · YALE UNIVERSITY · PI KATZ, SAMUEL G · 2016 to 2020
$2.3M
Investigating Polycystin-2 up-regulation as a stress response through its role in non-alcoholic fatty liver diseaseF31DK118836 · NIDDK · YALE UNIVERSITY · PI BRILL, ALLISON LEIGH · 2019 to 2020
$76k
NCATS NIH HHS UL1 TR001863NHLBI NIH HHS R01 HL131793NIAMS NIH HHS R01 AR080152NIDDK NIH HHS F31 DK118836NIGMS NIH HHS T32 GM007324
6 · The paper itself

Abstract

Calcium transfer from the endoplasmic reticulum (ER) to mitochondria is a critical contributor to apoptosis. B cell lymphoma 2 (BCL-2) ovarian killer (BOK) localizes to the ER and binds the inositol 1,4,5-trisphosophate receptor (IP3R). Here, we show that BOK is necessary for baseline mitochondrial calcium levels and stimulus-induced calcium transfer from the ER to the mitochondria. Murine embryonic fibroblasts deficient for BOK have decreased proximity of the ER to the mitochondria and altered protein composition of mitochondria-associated membranes (MAMs), which form essential calcium microdomains. Rescue of the ER-mitochondrial juxtaposition with drug-inducible interorganelle linkers reveals a kinetic disruption, which when overcome in Bok

Indexed as

AnimalsApoptosisCalciumCells, CulturedEndoplasmic ReticulumFibroblastsInositol 1,4,5-Trisphosphate ReceptorsIon TransportMiceMice, Inbred C57BLMicroscopy, FluorescenceMitochondrial MembranesProto-Oncogene Proteins c-bcl-2ThapsigarginBok protein, mouseCalciumInositol 1,4,5-Trisphosphate ReceptorsProto-Oncogene Proteins c-bcl-2ThapsigarginapoptosisBCL-2 familyBOKcalciumendoplasmic reticulumIP3RMAMsMERCsmitochondria-associated membranesmitochondria-ER contact sites

Identifiers

PMID33691099
PMCPMC7995216
OpenAlexW3135509408

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.