Evidence map›Paper›PMID 25358887›Full record

ArticleCroatian medical journal2014

Y-chromosomal haplotyping of single sperm cells isolated from semen mixtures - a successful identification of three perpetrators in a multi-suspect sexual assault case.

Lei Feng, Cheng Xu, Xianhai Zeng, Huaicai Zhang, Fan Yang, Wanshui Li, Zheng Tu, Caixia Li, Lan Hu

Abstract read
In one paragraph

Article in Croatian medical journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
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

9 authors.

Lei Feng
Cheng Xu
Xianhai Zeng
Huaicai Zhang
Fan Yang
Wanshui Li
Zheng Tu
Caixia Li
Lan HuInstitute of Forensic Science, Ministry of Public Security, Beijing, 100038, China, 13911162826@139.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo obtain individual Y-short tandem repeat (STR) profiles in a multi-suspect sexual assault case. Methods. We used laser cut microdissection to capture the single sperm cell in the multi-contributor semen sample, combined with the low volume polymerase chain reaction (LV-PCR) method to genotype the single sperm cell profiles using the Yfiler(®) kit. Consensus DNA profiles were generated from 5 replicate experiments. Results. Ninety-four parallel LV-PCRs were performed and 41 reactions (44%) produced Y-STR profiles with more than nine loci. Three individual Y-STR profiles were successfully obtained. Conclusion. The three Y haplotype units matched three known perpetrators' genotypes. Our results showed that single sperm cells Y-STR analysis was a powerful method for analyzing multi-donor semen mixture sample.

Indexed as

HaplotypesPolymorphism, Single NucleotideRapeChromosomes, Human, YDNADNA FingerprintingFemaleGenotypeHumansMaleMicrosatellite RepeatsPolymerase Chain ReactionSpermatozoaVaginal SmearsDNA

Identifiers

PMID25358887
PMCPMC4228287

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.