Evidence map›Paper›PMID 24747745›Full record

ArticleNature medicine2014

Essential role for autophagy in the maintenance of immunological memory against influenza infection.

Min Chen, Monica Jeongsoo Hong, Huanhuan Sun, Lei Wang, Xiurong Shi, Brian E Gilbert, David B Corry, Farrah Kheradmand, Jin Wang

Open access · greenAbstract read
In one paragraph

Article in Nature medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 139 papers.

0numbers the graph read from it
0cells of the map it votes in
139citing papers in PubMed
13.1field-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

139 citing papers in PubMed, 198 citations in OpenAlex.

  1. Review
  2. A guide to B cell metabolism.Nature reviews. Immunology · 2026
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  11. A Spatially Distributed Microneedle System for Bioorthogonal T Cell-Guided Cancer Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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79 more citing papers are in PubMed but not listed here.

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

9 authors at 2 institutions in 1 country.

Min ChenDepartment of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA.
Monica Jeongsoo HongDepartment of Medicine, Baylor College of Medicine, Houston, Texas, USA.
Huanhuan SunDepartment of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA.
Lei WangDepartment of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA.
Xiurong ShiDepartment of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA.
Brian E GilbertDepartment of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas, USA.
David B Corry1] Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA. [2] Department of Medicine, Baylor College of Medicine, Houston, Texas, USA. [3] Biology of Inflammation Center, Baylor College of Medicine, Houston, Texas, USA. [4] Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA.
Farrah Kheradmand1] Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA. [2] Department of Medicine, Baylor College of Medicine, Houston, Texas, USA. [3] Biology of Inflammation Center, Baylor College of Medicine, Houston, Texas, USA. [4] Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA.
Jin WangDepartment of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA.
Baylor College of Medicine · USMichael E. DeBakey VA Medical Center · US

Funding

Th1 and Th17 Mediators in Experimental EmphysemaR01HL117181 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI CORRY, DAVID B, KHERADMAND, FARRAH · 2013 to 2016
$1.5M
Molecular Regulation of Erythroid DifferentiationR01DK083164 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI CHEN, MIN · 2009 to 2013
$1.5M
Activation and in vivo Functions of Initiator CaspasesR01GM087710 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI WANG, JIN · 2009 to 2012
$1.4M
Carbon Black Induced Activation of Lung APCsI01BX002221 · VA · MICHAEL E DEBAKEY VA MEDICAL CENTER · PI CORRY, DAVID B · 2013 to 2016
–
Regulation of Innate and Adaptive Immunity in Human COPD and EmphysemaI01CX000104 · VA · MICHAEL E DEBAKEY VA MEDICAL CENTER · PI KHERADMAND, FARRAH · 2009 to 2021
–
BLRD VA I01 BX002221CSRD VA I01 CX000104NHLBI NIH HHS R01 HL117181NHLBI NIH HHS R01HL117181NIDDK NIH HHS R01 DK083164NIDDK NIH HHS R01DK083164NIGMS NIH HHS R01 GM087710
6 · The paper itself

Abstract

Vaccination has been the most widely used strategy to protect against viral infections for centuries. However, the molecular mechanisms governing the long-term persistence of immunological memory in response to vaccines remain unclear. Here we show that autophagy has a critical role in the maintenance of memory B cells that protect against influenza virus infection. Memory B cells displayed elevated levels of basal autophagy with increased expression of genes that regulate autophagy initiation or autophagosome maturation. Mice with B cell-specific deletion of Atg7 (B/Atg7(-/-) mice) showed normal primary antibody responses after immunization against influenza but failed to generate protective secondary antibody responses when challenged with influenza viruses, resulting in high viral loads, widespread lung destruction and increased fatality. Our results suggest that autophagy is essential for the survival of virus-specific memory B cells in mice and the maintenance of protective antibody responses required to combat infections.

Indexed as

Immunologic MemoryAnimalsAntibodies, ViralAutophagyB-LymphocytesHumansImmunizationInfluenza A Virus, H1N1 SubtypeInfluenza, HumanInfluenza VaccinesMiceAntibodies, ViralInfluenza Vaccines

Identifiers

PMID24747745
PMCPMC4066663
OpenAlexW2113206573

What OpenQuestion holds

Textmetadata
LicenceTDM
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.