Evidence map›Paper›PMID 21655956›Full record

ArticleMolecular biology reports2012

Diversity of killer cell immunoglobulin-like receptor genes in Southern Turkey.

Ozlem Goruroglu Ozturk, Gurbuz Polat, Ugur Atik

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.1field-weighted citation impact, top 49% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

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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

3 authors at 2 institutions in 1 country.

Ozlem Goruroglu OzturkDepartment of Clinical Biochemistry, Faculty of Medicine, Cukurova Universitesi, Tıp Fakültesi, Tıbbi Biyokimya AD, 01330 Adana, Turkey. ozlem_goruroglu@yahoo.com
Gurbuz Polat
Ugur Atik
Mersin Üniversitesi · TRCukurova University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Killer cell immunoglobulin-like receptors (KIRs) are a family of inhibitory and activating receptors expressed by natural killer (NK) cells and regulate NK cells' activity. KIR genes are highly polymorphic markers, characterized by a wide diversity, and can therefore be considered as good population genetic markers. The aim of this study was to determine KIR gene frequencies, ratios of haplotypes and genotypes in Southern Turkey and also to compare the data with other worldwide populations studied previously. The study group consisted of 200 non-related individuals from Southern Turkey. The percentage of each KIR gene in the population group was determined by direct counting. Differences between populations in the distribution of each KIR gene and genotype profile were estimated by two-tailed Fisher Exact test. The most frequent non-framework KIR genes detected in Southern Turkey population were: KIR 2DL1 (97%), KIR 3DL1 (91%), KIR 2DS4 (92%) and the pseudogene 2DP1 (96%). Fourty different genotypes were found in 200 subjects and AA1 genotype was the most frequent (27%). Among 40 different genotypes, ten of these were described for the first time in this study and were added to the database ( http://www.allelefrequencies.net ) numerized as genotype ID from 400 to 409. Gene frequencies and found genotypes demonstrated similarity of Southern Turkey's KIR repertoire with the KIR repertoires of Middle East and European population. High variability seen in KIR genome in this region is thought to be formed as a result of migration and settlement of different civilizations in this region and heterogenity formed in time.

Indexed as

Genetics, PopulationGenetic VariationPopulation DynamicsFemaleGene FrequencyGenetic MarkersGenotypeHaplotypesHumansMaleReceptors, KIRTurkeyGenetic MarkersReceptors, KIR

Identifiers

PMID21655956
OpenAlexW2023966523

What OpenQuestion holds

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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.