Evidence map›Paper›PMID 34884961›Full record

ArticleInternational journal of molecular sciences2021

Depletion of Lipocalin 2 (LCN2) in Mice Leads to Dysbiosis and Persistent Colonization with Segmented Filamentous Bacteria.

Patrick Klüber, Steffen K Meurer, Jessica Lambertz, Roman Schwarz, Silke Zechel-Gran, Till Braunschweig, Sabine Hurka, Eugen Domann, Ralf Weiskirchen

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Microorganisms · 2025
    Article
  3. Review
  4. Review
  5. Intestinal barrier function declines during polycystic kidney disease progression.American journal of physiology. Renal physiology · 2025
    Article
  6. Lipocalin-2 and intestinal diseases.World journal of gastroenterology · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Gut microbiota and neonatal acute kidney injury biomarkers.Pediatric nephrology (Berlin, Germany) · 2023
    Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Induction of Obstructive Cholestasis in Mice.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  19. Antimicrobial Peptide LCN2 Inhibited UropathogenicInternational journal of molecular sciences · 2022
    Article
  20. 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

9 authors at 3 institutions in 1 country.

Patrick KlüberGerman Centre for Infection Research, Institute of Medical Microbiology, Justus-Liebig-University, D-35392 Giessen, Germany.ORCID 0000-0003-4551-5676
Steffen K MeurerInstitute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), RWTH Aachen University Hospital, D-52074 Aachen, Germany.ORCID 0000-0003-0821-441X
Jessica LambertzInstitute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), RWTH Aachen University Hospital, D-52074 Aachen, Germany.
Roman SchwarzLabor Mönchengladbach, Medical Care Centre, D-41169 Mönchengladbach, Germany.
Silke Zechel-GranGerman Centre for Infection Research, Institute of Medical Microbiology, Justus-Liebig-University, D-35392 Giessen, Germany.
Till BraunschweigInstitute of Pathology, RWTH Aachen University Hospital, D-52074 Aachen, Germany.ORCID 0000-0001-9166-2912
Sabine HurkaInstitute for Insect Biotechnology, Justus-Liebig-University, D-35392 Giessen, Germany.ORCID 0000-0003-2083-5198
Eugen DomannGerman Centre for Infection Research, Institute of Hygiene and Environmental Medicine, Justus-Liebig-University, D-35392 Giessen, Germany.ORCID 0000-0003-4089-1023
Ralf WeiskirchenInstitute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), RWTH Aachen University Hospital, D-52074 Aachen, Germany.ORCID 0000-0003-3888-0931
Justus-Liebig-Universität Gießen · DERWTH Aachen University · DEStädtische Kliniken Mönchengladbach · DE

Funding

Deutsche Forschungsgemeinschaft WE2554/13-1, WE2554/15-1, WE2554/17-1, ME 3431/2-1
6 · The paper itself

Abstract

Lipocalin 2 (LCN2) mediates key roles in innate immune responses. It has affinity for many lipophilic ligands and binds various siderophores, thereby limiting bacterial growth by iron sequestration. Furthermore, LCN2 protects against obesity and metabolic syndrome by interfering with the composition of gut microbiota. Consequently, complete or hepatocyte-specific ablation of the

Indexed as

Loss of Function MutationAnimalsBacteriaDisease Models, AnimalDNA, BacterialDNA, RibosomalDysbiosisFecesFemaleHigh-Throughput Nucleotide SequencingLipocalin-2MaleMiceMice, KnockoutPhylogenyRNA, Ribosomal, 16SDNA, BacterialDNA, RibosomalLcn2 protein, mouseLipocalin-2RNA, Ribosomal, 16Sadipokinegutinflammationlipocalinmast cellmicrobiotaNGALsegmented filamentous bacteria (SFB)siderophoresmall intestine

Identifiers

PMID34884961
PMCPMC8658549
OpenAlexW4200534474

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.