Evidence map›Paper›PMID 27920888›Full record

ArticleAvicenna journal of medical biotechnology

Development of a High-Resolution Melting Analysis Method for CYP2C19*17 Genotyping in Healthy Volunteers.

Zahra Ghasemi, Mehrdad Hashemi, Mahsa Ejabati, Seyyed Meisam Ebrahimi, Hamidreza Kheiri Manjili, Ali Sharafi, Ali Ramazani

Abstract read
In one paragraph

Article in Avicenna journal of medical biotechnology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. 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

7 authors.

Zahra GhasemiDepartment of Genetics, Tehran Medical Sciences Branch, Islamic Azad University, Tehran, Iran.
Mehrdad HashemiDepartment of Genetics, Tehran Medical Sciences Branch, Islamic Azad University, Tehran, Iran.
Mahsa EjabatiDepartment of Biotechnology, Faculty of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran.
Seyyed Meisam EbrahimiDepartment of Medical Surgical Nursing, Abhar Faculty of Nursing, Zanjan University of Medical Sciences, Zanjan, Iran.
Hamidreza Kheiri ManjiliDepartment of Biotechnology, Faculty of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran.
Ali SharafiDepartment of Biotechnology, Faculty of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran.
Ali RamazaniDepartment of Biotechnology, Faculty of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGenetic polymorphisms of drug metabolisms by cytochrome P450 (P450s) could affect drug response, attracting particular interest in the pharmacogenetics. Due to the importance of CYP2C19* 17 allele and its capability of super- fast metabolism and also lack of information about distribution of the alleles in Iranian population, this research aimed to use High Resolution Melting (HRM) method compared to PCR-RFLP for genotyping healthy Iranian population.

methodsBlood samples were collected from 100 healthy Iranian volunteers. DNA was extracted by salting out method. Real-time PCR was used for amplification of the CYP2C19 gene and the alleles were identified by HRM. Sequencing was used to confirm the amplified DNA fragments and data were analyzed using SPSS software ver.18.

resultsThe frequency of alleles CYP2C19*1/*1, CYP2C19*1/*17 and CYP2C19*17/*17 were estimated as 58.33, 29.1 and 11.1%, respectively. Specificity and sensitivity of HRM method were 90% and 100%, with respect to PCR-RFLP. Also, HRM analysis has been evaluated as a faster and more effective approach.

conclusionComparison of our results based on HRM analysis with PCR-RFLP showed that our developed method is rapid, accurate, fast and economic to study the CYP2C19*17 allele and it is appropriate for other similar population genetic studies.

Indexed as

Cytochrome P-450 CYP2C19PharmacogeneticsReal-Time Polymerase Chain Reaction

Identifiers

PMID27920888
PMCPMC5124257

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.