Evidence map›Paper›PMID 31350351›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Leptin signaling impairs macrophage defenses against

Julia Fischer, Saray Gutièrrez, Raja Ganesan, Chiara Calabrese, Rajeev Ranjan, Gökhan Cildir, Nina Judith Hos, Jan Rybniker, Martina Wolke, Jochen W U Fries and 4 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
  2. Infection and immunity · 2026
    Article
  3. Article
  4. bioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Inducible antibacterial responses in macrophages.Nature reviews. Immunology · 2025
    Review
  7. Review
  8. Obesity and leptin in breast cancer angiogenesis.Frontiers in endocrinology · 2024
    Review
  9. Article
  10. Article
  11. PHLPP Signaling in Immune Cells.Current topics in microbiology and immunology · 2022
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. TRIM21 Is Targeted for Chaperone-Mediated Autophagy duringJournal of immunology (Baltimore, Md. : 1950) · 2020
    Article
  18. Article
  19. Article
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

14 authors at 2 institutions in 3 countries.

Julia FischerCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50931 Cologne, Germany.
Saray GutièrrezCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50931 Cologne, Germany.
Raja GanesanCenter for Cancer Biology, University of South Australia and SA Pathology, Adelaide SA 5001, Australia.
Chiara CalabreseCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50931 Cologne, Germany.
Rajeev RanjanCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50931 Cologne, Germany.
Gökhan CildirCenter for Cancer Biology, University of South Australia and SA Pathology, Adelaide SA 5001, Australia.
Nina Judith HosCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50931 Cologne, Germany.
Jan RybnikerDepartment I of Internal Medicine, University of Cologne, D-50937 Cologne, Germany.
Martina WolkeInstitute for Medical Microbiology, Immunology and Hygiene, University of Cologne, 50935 Cologne, Germany.
Jochen W U FriesInstitute of Pathology, University of Cologne, D-50931 Cologne, Germany.
Vinay TergaonkarCenter for Cancer Biology, University of South Australia and SA Pathology, Adelaide SA 5001, Australia.
Georg PlumInstitute for Medical Microbiology, Immunology and Hygiene, University of Cologne, 50935 Cologne, Germany.
Adam AntebiCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50931 Cologne, Germany.ORCID 0000-0002-7241-3029
Nirmal RobinsonCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50931 Cologne, Germany; nirmal.robinson@unisa.edu.au.ORCID 0000-0002-7361-9491
University of Cologne · DESouth Australia Pathology · AU

Funding

RESEARCH TRAININGP30DK026687 · NIDDK · ST. LUKE'S-ROOSEVELT INST FOR HLTH SCIS · PI Anthony W Ferrante, DYMPNA GALLAGHER · 1986 to 2026
$33.0M
NIDDK NIH HHS P30 DK026687
6 · The paper itself

Abstract

The dynamic interplay between metabolism and immune responses in health and disease, by which different immune cells impact on metabolic processes, are being increasingly appreciated. However, the potential of master regulators of metabolism to control innate immunity are less understood. Here, we studied the cross-talk between leptin signaling and macrophage function in the context of bacterial infections. We found that upon infection with Gram-negative pathogens, such as

Indexed as

Signal TransductionAdultAnimalsFemaleHumansInflammationLeptinLysosomesMacrophagesMechanistic Target of Rapamycin Complex 2MiceMice, Inbred C57BLModels, BiologicalPhagosomesPhosphoprotein PhosphatasesPhosphorylationLeptinMechanistic Target of Rapamycin Complex 2PHLPP1 protein, mousePhosphoprotein PhosphatasesProto-Oncogene Proteins c-aktReceptors, LeptinAKTleptinlysosomesmacrophagesSalmonella

Identifiers

PMID31350351
PMCPMC6697794
OpenAlexW2966250042

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.