Evidence map›Paper›PMID 29968117›Full record

ArticleMolecular biology reports2018

KIRs gene content diversity in Iranians with urothelial bladder cancer.

Elham Jamali, Shaghik Barani, Fahimeh Yousefinejad, Ali Ariafar, Ghoalm Reza Talei, Abbas Ghaderi

Abstract read
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In one paragraph

Article in Molecular biology reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. The Role of Killer Ig-like Receptors in Diseases from A to Z.International journal of molecular sciences · 2025
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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

6 authors at 2 institutions in 1 country.

Elham JamaliDepartment of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Shaghik BaraniShiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Fahimeh YousefinejadDepartment of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Ali AriafarDepartment of Urology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Ghoalm Reza TaleiHepatitis Research Center, Lorestan University of Medical Sciences, Khoramabad, Iran.
Abbas GhaderiShiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran. ghaderia@sums.ac.ir.ORCID http://orcid.org/0000-0003-0849-3375
Shiraz University of Medical Sciences · IRLorestan University of Medical Sciences · IR

Funding

Shiraz University of Medical Sciences 93-7202
6 · The paper itself

Abstract

Natural killer cells (NK) are the first arm of the innate immune system in defense against tumor and infection. 16 distinct Killer-cell immunoglobulin-like receptors (KIRs) are involved in orchestrating NK cell function. The KIR family contains 14 genes and 2 pseudogenes. Six of these receptors are activating (aKIR) and the remaining receptors are inhibitory KIRs (iKIR), that interact with MHC-I molecules; producing signals which stop NK cell function. In the current study, we have investigated the genomic diversity of KIRs and determining the A and B haplotypes as well as Bx subsets in 119 patients with bladder cancer and 200 healthy controls to find out if there is an association between KIR system and susceptibility to bladder cancer. Polymerase chain reaction with sequence specific primers (SSP-PCR) typing system was used to determine the KIR gene profile. The results implicated decreased frequency of inhibitory KIR2DL2 and activating KIR2DS2 while increased frequency of CxT4 genotypes in patients compared with healthy controls. Among Bx subsets, the CxT4 gene cluster is more frequent in bladder cancer patients compared to controls. Our results provide a conclusion that KIR2S2 and KIR2L2 may play a protective role against bladder cancer development while the CxT4 gene cluster may underlie susceptibility to bladder cancer in Iranian population.

Indexed as

Genetic VariationAgedAged, 80 and overFemaleGene FrequencyGenetic Predisposition to DiseaseHaplotypesHumansIranMaleMiddle AgedReceptors, KIRUrinary Bladder NeoplasmsWhite PeopleReceptors, KIRBladder cancerKiller immunoglobulin like receptors (KIRs)Natural killer cellPolymerase chain reaction with sequence specific primers (PCR–SSP)

Identifiers

PMID29968117
OpenAlexW2810654951

What OpenQuestion holds

Textmetadata
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.