Evidence map›Paper›PMID 26253785›Full record

ArticleImmunity2015

BNIP3- and BNIP3L-Mediated Mitophagy Promotes the Generation of Natural Killer Cell Memory.

Timothy E O'Sullivan, Lexus R Johnson, Helen H Kang, Joseph C Sun

Open access · bronzeAbstract read
In one paragraph

Article in Immunity, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 206 papers.

0numbers the graph read from it
0cells of the map it votes in
206citing papers in PubMed
9.7field-weighted citation impact, top 1% 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

206 citing papers in PubMed, 294 citations in OpenAlex.

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  20. Autophagy: a double-edged sword in ischemia-reperfusion injury.Cellular & molecular biology letters · 2025
    Review

146 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Timothy E O'SullivanImmunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Lexus R JohnsonImmunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Helen H KangDepartment of Immunology and Microbial Pathogenesis, Weill Cornell Medical College, New York, NY 10065, USA.
Joseph C SunImmunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Department of Immunology and Microbial Pathogenesis, Weill Cornell Medical College, New York, NY 10065, USA. Electronic address: sunj@mskcc.org.
Memorial Sloan Kettering Cancer Center · USCornell University · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Elisa de Stanchina · 1985 to 2026
$347.4M
The natural killer cell response against mouse cytomegalovirus infectionR01AI100874 · NIAID · SLOAN-KETTERING INST CAN RESEARCH · PI Joseph Chai-Yuen Sun · 2012 to 2026
$7.4M
Natural killer cell responses against viral infectionR00AI085034 · NIAID · SLOAN-KETTERING INST CAN RESEARCH · PI SUN, JOSEPH CHAI-YUEN · 2010 to 2011
$498k
NCI NIH HHS P30 CA008748NIAID NIH HHS AI085034NIAID NIH HHS AI100874NIAID NIH HHS R00 AI085034NIAID NIH HHS R01 AI100874
6 · The paper itself

Abstract

Natural killer (NK) cells are innate lymphocytes that possess traits of adaptive immunity, such as clonal expansion, contraction, and generation of long-lived "memory" cells, processes poorly understood at the molecular level. Here, we found that as proliferating NK cells accumulated dysfunctional mitochondria during viral infection, a protective mitophagy pathway was induced during the contraction phase to promote their survival in a reactive oxygen species (ROS)-dependent manner. Inhibition of mechanistic target of rapamycin (mTOR) or activation of AMP-activated protein kinase (AMPK) during the contraction-to-memory phase transition of the antiviral response increased autophagic activity and enhanced memory NK cell numbers through an Atg3-dependent mechanism. Furthermore, we demonstrated a temporally regulated role for mitophagy-inducing proteins BCL2/adenovirus E1B 19-kDa interacting protein 3 (BNIP3) and BNIP3-like (BNIP3L) in the generation of robust NK cell memory. Thus, our study reveals the functional importance of mitophagy during the dynamic response of these cytolytic innate lymphocytes.

Indexed as

AMP-Activated Protein KinasesAnimalsAutophagy-Related ProteinsCells, CulturedHerpesviridae InfectionsImmunologic MemoryKiller Cells, NaturalMembrane ProteinsMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutMitochondriaMitochondrial ProteinsMitophagyMuromegalovirusAMP-Activated Protein KinasesAtg3 protein, mouseAutophagy-Related ProteinsBNip3 protein, mouseMembrane ProteinsMitochondrial ProteinsNix protein, mouseReactive Oxygen SpeciesTOR Serine-Threonine KinasesUbiquitin-Conjugating Enzymes

Identifiers

PMID26253785
PMCPMC5737626
OpenAlexW1627187635

What OpenQuestion holds

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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.