Evidence map›Paper›PMID 25769803›Full record

ArticleInfection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases2015

Establishment of reverse transcription loop-mediated isothermal amplification for rapid detection and differentiation of canine distemper virus infected and vaccinated animals.

Da-Fei Liu, Chun-Guo Liu, Jin Tian, Yi-Tong Jiang, Xiao-Zhan Zhang, Hong-Liang Chai, Tian-Kuo Yang, Xiu-Chen Yin, Hong-Ying Zhang, Ming Liu and 2 more

Open access · greenAbstract read
In one paragraph

Article in Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 11 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

12 authors at 3 institutions in 1 country.

Da-Fei LiuCollege of Wildlife Resources, Northeast Forestry University, Harbin 150040, China; Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China.
Chun-Guo LiuHarbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China.
Jin TianHarbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. Electronic address: 289533973@qq.com.
Yi-Tong JiangBeijing Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100091, China.
Xiao-Zhan ZhangHarbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China.
Hong-Liang ChaiCollege of Wildlife Resources, Northeast Forestry University, Harbin 150040, China.
Tian-Kuo YangHarbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China.
Xiu-Chen YinCollege of Wildlife Resources, Northeast Forestry University, Harbin 150040, China.
Hong-Ying ZhangHarbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China.
Ming LiuHarbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China.
Yu-Ping HuaCollege of Wildlife Resources, Northeast Forestry University, Harbin 150040, China. Electronic address: 112441457@qq.com.
Lian-Dong QuHarbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. Electronic address: qld@hvri.ac.cn.
Chinese Academy of Agricultural Sciences · CNNortheast Forestry University · CNHarbin Veterinary Research Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although widespread vaccination against canine distemper virus (CDV) has been conducted for many decades, several canine distemper outbreaks in vaccinated animals have been reported frequently. In order to detect and differentiate the wild-type and vaccine strains of the CDV from the vaccinated animals, a novel reverse transcription loop-mediated isothermal amplification (RT-LAMP) method was developed. A set of four primers-two internal and two external-were designed to target the H gene for the specific detection of wild-type CDV variants. The CDV-H RT-LAMP assay rapidly amplified the target gene, within 60 min, using a water bath held at a constant temperature of 65°C. The assay was 100-fold more sensitive than conventional RT-PCR, with a detection limit of 10(-1)TCID50ml(-1). The system showed a preference for wild-type CDV, and exhibited less sensitivity to canine parvovirus, canine adenovirus type 1 and type 2, canine coronavirus, and canine parainfluenza virus. The assay was validated using 102 clinical samples obtained from vaccinated dog farms, and the results were comparable to a multiplex nested RT-PCR assay. The specific CDV-H RT-LAMP assay provides a simple, rapid, and sensitive tool for the detection of canines infected with wild-type CDV from canines vaccinated with attenuated vaccine.

Indexed as

AnimalsDistemperDistemper Virus, CanineDogsMultiplex Polymerase Chain ReactionNucleic Acid Amplification TechniquesParvovirus, CanineSensitivity and SpecificityViral VaccinesViral VaccinesAttenuated vaccineCanine distemper virus (CDV)Differential diagnosisLoop-mediated isothermal amplification (LAMP)

Identifiers

PMID25769803
PMCPMC7106007
OpenAlexW2067834129

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.