Evidence map›Paper›PMID 29122006›Full record

ArticleHuman genomics2017

Single nucleotide polymorphisms in the angiogenic and lymphangiogenic pathways are associated with lymphedema caused by Wuchereria bancrofti.

Linda Batsa Debrah, Anna Albers, Alexander Yaw Debrah, Felix F Brockschmidt, Tim Becker, Christine Herold, Andrea Hofmann, Jubin Osei-Mensah, Yusif Mubarik, Holger Fröhlich and 2 more

Open access · goldAbstract read
In one paragraph

Article in Human genomics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

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  7. The role of nuclear factor kappa B (NF-κB) in filarial pathology.Journal of cell communication and signaling · 2021
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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

12 authors at 6 institutions in 2 countries.

Linda Batsa DebrahKumasi Centre for Collaborative Research in Tropical Medicine, Kumasi, Ghana.
Anna AlbersInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany.
Alexander Yaw DebrahFaculty of Allied Health Sciences of Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Felix F BrockschmidtInstitute of Human Genetics, University of Bonn, Bonn, Germany.
Tim BeckerInstitute for Medical Biometry, Informatics and Epidemiology, University of Bonn, Bonn, Germany.
Christine HeroldInstitute for Medical Biometry, Informatics and Epidemiology, University of Bonn, Bonn, Germany.
Andrea HofmannInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany.
Jubin Osei-MensahKumasi Centre for Collaborative Research in Tropical Medicine, Kumasi, Ghana.
Yusif MubarikKumasi Centre for Collaborative Research in Tropical Medicine, Kumasi, Ghana.
Holger FröhlichBonn-Aachen International Center for Information Technology (B-IT), University of Bonn, Bonn, Germany.
Achim HoeraufInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany. achim.hoearuf@ukbonn.de.
Kenneth PfarrInstitute for Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127, Bonn, Germany. kenneth.pfarr@ukbonn.de.
Kumasi Centre for Collaborative Research in Tropical Medicine · GHKwame Nkrumah University of Science and Technology · GHUniversity Hospital Bonn · DEUniversity of Bonn · DEBonn Aachen International Center for Information Technology · DEInstitut für Medizinische Biometrie, Informatik und Epidemiologie · DE

Funding

Bill and Melinda Gates Foundation A-WOLDeutsche Forschungsgemeinschaft PF673/2-1; PF673/4-1European Commision 242121European Foundation Initiative for African Research into Neglected Tropical Diseases 1/81995; 8652
6 · The paper itself

Abstract

backgroundLymphedema (LE) is a chronic clinical manifestation of filarial nematode infections characterized by lymphatic dysfunction and subsequent accumulation of protein-rich fluid in the interstitial space-lymphatic filariasis. A number of studies have identified single nucleotide polymorphisms (SNPs) associated with primary and secondary LE. To assess SNPs associated with LE caused by lymphatic filariasis, a cross-sectional study of unrelated Ghanaian volunteers was designed to genotype SNPs in 285 LE patients as cases and 682 infected patients without pathology as controls. One hundred thirty-one SNPs in 64 genes were genotyped. The genes were selected based on their roles in inflammatory processes, angiogenesis/lymphangiogenesis, and cell differentiation during tumorigenesis.

resultsGenetic associations with nominal significance were identified for five SNPs in three genes: vascular endothelial growth factor receptor-3 (VEGFR-3) rs75614493, two SNPs in matrix metalloprotease-2 (MMP-2) rs1030868 and rs2241145, and two SNPs in carcinoembryonic antigen-related cell adhesion molecule-1 (CEACAM-1) rs8110904 and rs8111171. Pathway analysis revealed an interplay of genes in the angiogenic/lymphangiogenic pathways. Plasma levels of both MMP-2 and CEACAM-1 were significantly higher in LE cases compared to controls. Functional characterization of the associated SNPs identified genotype GG of CEACAM-1 as the variant influencing the expression of plasma concentration, a novel finding observed in this study.

conclusionThe SNP associations found in the MMP-2, CEACAM-1, and VEGFR-3 genes indicate that angiogenic/lymphangiogenic pathways are important in LE clinical development.

Indexed as

Polymorphism, Single NucleotideAdolescentAdultAgedAged, 80 and overAnimalsAntigens, CDCase-Control StudiesCell Adhesion MoleculesCross-Sectional StudiesElephantiasis, FilarialFemaleGene FrequencyHaplotypesHost-Pathogen InteractionsHumansAntigens, CDCD66 antigensCell Adhesion MoleculesFLT4 protein, humanMatrix Metalloproteinase 2MMP2 protein, humanVascular Endothelial Growth Factor Receptor-3AngiogenesisGenotypesLymphangiogenesisLymphatic filariasisSingle nucleotide polymorphisms

Identifiers

PMID29122006
PMCPMC5679374
OpenAlexW2767565321

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Registered trials

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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.