Urine sample used for detection of Toxoplasma gondii infection by loop-mediated isothermal amplification (LAMP)

Title:

Urine sample used for detection of Toxoplasma gondii infection by loop-mediated isothermal amplification (LAMP)

Creator:

Hu, Xin, Pan, Chang-Wang, Li, Ya-Fei, Wang, Han, and Tan, Feng

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:6a30b5d9-ad9c-47f8-9a0f-03a613e101e6
uuid:6a30b5d9-ad9c-47f8-9a0f-03a613e101e6
doi:10.14411/fp.2012.004

Subject:

Toxoplasma gondii, toxoplasmosis, loop-mediated isothermal amplification (LAMP), urine, B1, and mouse

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

In this study, a loop-mediated isothermal amplification (LAMP) assay was established to detect Toxoplasma gondii DNA in mice infected with T. gondii PRU strain. This LAMP assay was based on the sequence of highly repetitive B1 gene. The detection limit of T. gondii LAMP assay was 1 pg of T. gondii DNA, which was evaluated using 10-fold serially diluted DNA of cultured parasites. The LAMP assay was also highly specific for T. gondii and able to detect T. gondii DNA in urine of mice treated with dexamethasone at 90 day post infection (p.i.), although this assay could not detect the DNA in mice urine 2-6 days p.i. These results demonstrated that LAMP is effective for evaluation of therapy effectiveness for T. gondii infection. The established LAMP assay may represent a useful and practical tool for the routine diagnosis and therapeutic evaluation of human toxoplasmosis.

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

21-26

Source:

Folia parasitologica | 2012 Volume:59 | Number:1

Harvested from:

CDK

Metadata only:

false