Evidence map›Paper›PMID 26921108›Full record

ArticleImmunity2016

Macrophage Akt1 Kinase-Mediated Mitophagy Modulates Apoptosis Resistance and Pulmonary Fibrosis.

Jennifer L Larson-Casey, Jessy S Deshane, Alan J Ryan, Victor J Thannickal, A Brent Carter

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Immunity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05976217 (Safety and Efficacy of Venetoclax in Idiopathic Pulmonary Fibrosis), which is not on this map. Cited by 280 papers.

0numbers the graph read from it
0cells of the map it votes in
280citing papers in PubMed
22.9field-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.

NCT05976217 early_phase1completednot on this mapstarted 2023, after this paper: background citation

Safety and Efficacy of Venetoclax in Idiopathic Pulmonary Fibrosis

TypeinterventionalSponsorUniversity of Alabama at BirminghamRan2023 to 2024Enrolled3ConditionsIdiopathic Pulmonary FibrosisArmsVenetoclax
3 · Its place in the literature

Who cites it

280 citing papers in PubMed, 407 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Endothelial cell-specific knockout of ATG5 ameliorates inflammation and renal fibrosis by regulating pyroptosis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  6. Review
  7. Hallmarks of the ageing lung: 10 years later.The European respiratory journal · 2026
    Review
  8. Article
  9. Programmed Cell Death in Chronic Rhinosinusitis.Clinical and translational allergy · 2026
    Review
  10. Regulated Cell Death in Idiopathic Pulmonary Fibrosis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Review
  11. Article
  12. Review
  13. Article
  14. Advances in understanding mitophagy's role in lung injury.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2026
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

220 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

5 authors at 3 institutions in 1 country.

Jennifer L Larson-CaseyDepartment of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
Jessy S DeshaneDepartment of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
Alan J RyanDepartment of Internal Medicine, University of Iowa, Iowa City, IA 52242, USA.
Victor J ThannickalDepartment of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA; Birmingham Veterans Administration Medical Center, Birmingham, AL 35294, USA.
A Brent CarterDepartment of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA; Birmingham Veterans Administration Medical Center, Birmingham, AL 35294, USA. Electronic address: bcarter1@uab.edu.
University of Alabama at Birmingham · USBirmingham VA Medical Center · USUniversity of Iowa · US

Funding

UAB-UCSD O'Brien Core Center for Acute Kidney Injury ResearchP30DK079337 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI AGARWAL, ANUPAM · 2008 to 2022
$18.3M
TRAINING PROGRAM IN FREE RADICAL AND RADIATION BIOLOGYT32CA078586 · NCI · UNIVERSITY OF IOWA · PI SPITZ, DOUGLAS ROBERT · 1999 to 2024
$5.7M
Lung Macrophage Metabolic Reprogramming in Asbestos-Induced ToxicityR01ES015981 · NIEHS · UNIVERSITY OF IOWA · PI CARTER, A BRENT · 2007 to 2022
$5.5M
Training Program in Lung Biology and Translational MedicineT32HL105346 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GAGGAR, AMIT · 2010 to 2025
$5.0M
Cu,Zn-SOD, MMP-9, and AsbestosisI01BX001135 · VA · IOWA CITY VA MEDICAL CENTER · PI CARTER, A BRENT · 2012 to 2015
–
BLRD VA I01 BX001135NCI NIH HHS T32 CA078586NHLBI NIH HHS 2T32HL105346-06NHLBI NIH HHS T32 HL105346NIDDK NIH HHS P30 DK079337NIDDK NIH HHS P30DK079337NIEHS NIH HHS 2R01ES015981-08NIEHS NIH HHS R01 ES015981
6 · The paper itself

Abstract

Idiopathic pulmonary fibrosis (IPF) is a devastating lung disorder with increasing incidence. Mitochondrial oxidative stress in alveolar macrophages is directly linked to pulmonary fibrosis. Mitophagy, the selective engulfment of dysfunctional mitochondria by autophagasomes, is important for cellular homeostasis and can be induced by mitochondrial oxidative stress. Here, we show Akt1 induced macrophage mitochondrial reactive oxygen species (ROS) and mitophagy. Mice harboring a conditional deletion of Akt1 in macrophages (Akt1(-/-)Lyz2-cre) and Park2(-/-) mice had impaired mitophagy and reduced active transforming growth factor-β1 (TGF-β1). Although Akt1 increased TGF-β1 expression, mitophagy inhibition in Akt1-overexpressing macrophages abrogated TGF-β1 expression and fibroblast differentiation. Importantly, conditional Akt1(-/-)Lyz2-cre mice and Park2(-/-) mice had increased macrophage apoptosis and were protected from pulmonary fibrosis. Moreover, IPF alveolar macrophages had evidence of increased mitophagy and displayed apoptosis resistance. These observations suggest that Akt1-mediated mitophagy contributes to alveolar macrophage apoptosis resistance and is required for pulmonary fibrosis development.

Indexed as

AnimalsApoptosisCells, CulturedCytokinesFibrosisHumansIdiopathic Pulmonary FibrosisLungMacrophages, AlveolarMiceMice, Inbred C57BLMice, KnockoutMice, Mutant StrainsMitochondriaMitophagyOxidative StressCytokinesparkin proteinProto-Oncogene Proteins c-aktReactive Oxygen SpeciesUbiquitin-Protein Ligases

Identifiers

PMID26921108
PMCPMC4794358
OpenAlexW2285631336

What OpenQuestion holds

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Registered trials

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.