Evidence map›Paper›PMID 20465856›Full record

ArticleBMC genetics2010

Phylogenetic nomenclature and evolution of mannose-binding lectin (MBL2) haplotypes.

Angelica B W Boldt, Iara J Messias-Reason, Diogo Meyer, Carlos G Schrago, Florian Lang, Bertrand Lell, Klaus Dietz, Peter G Kremsner, Maria Luiza Petzl-Erler, Jürgen F J Kun

Open access · diamondAbstract read
In one paragraph

Article in BMC genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 44 citations in OpenAlex.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

10 authors at 6 institutions in 3 countries.

Angelica B W BoldtInstitute of Tropical Medicine, University of Tübingen, Tübingen, Germany.
Iara J Messias-Reason
Diogo Meyer
Carlos G Schrago
Florian Lang
Bertrand Lell
Klaus Dietz
Peter G Kremsner
Maria Luiza Petzl-Erler
Jürgen F J Kun
University of Tübingen · DEAlbert Schweitzer Hospital · GAHospital de Clínicas Universidade Federal do Paraná · BRUniversidade de São Paulo · BRUniversidade Federal do Paraná · BRUniversidade Federal do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPolymorphisms of the mannose-binding lectin gene (MBL2) affect the concentration and functional efficiency of the protein. We recently used haplotype-specific sequencing to identify 23 MBL2 haplotypes, associated with enhanced susceptibility to several diseases.

resultsIn this work, we applied the same method in 288 and 470 chromosomes from Gabonese and European adults, respectively, and found three new haplotypes in the last group. We propose a phylogenetic nomenclature to standardize MBL2 studies and found two major phylogenetic branches due to six strongly linked polymorphisms associated with high MBL production. They presented high Fst values and were imbedded in regions with high nucleotide diversity and significant Tajima's D values. Compared to others using small sample sizes and unphased genotypic data, we found differences in haplotyping, frequency estimation, Fu and Li's D* and Fst results.

conclusionUsing extensive testing for selective neutrality, we confirmed that stochastic evolutionary factors have had a major role in shaping this polymorphic gene worldwide.

Indexed as

Genetic VariationHaplotypesPhylogenyTerminology as TopicEvolution, MolecularHumansMannose-Binding LectinPolymorphism, Single NucleotideMannose-Binding LectinMBL2 protein, human

Identifiers

PMID20465856
PMCPMC2885306
OpenAlexW2044106398

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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.