Detection of six main species of viruses in human cell lines / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
;
(6): 457-461, 2017.
Artículo
en Chino
| WPRIM
| ID: wpr-808660
ABSTRACT
Objective@#To clarify the virus hosting status of human cell lines.@*Methods@#The DNA of Epstein-Barr virus (EBV), Hepatitis B virus (HBV), Human pappilomavirus (HPV), Human immunodeficiency virus (HIV), Human T-cell leukemia virus (HTLV) in 135 human cell lines were checked using PCR, and HCV RNA sequences were checked by RT-PCR. The transmission electron microscopy (TEM) was used to examine the virus particles in cells. The high-risk genotypes of HPV were tested by PCR.@*Results@#By PCR assaying, among the 135 human cell lines, four cell lines(Daudi, Raji, EB-3, NCI-BL2009) harbored EBV DNA sequences; two(Hep3B, PLC/PRF/5) harbored HBV DNA sequences; seven (HeLa, HeLa 229, H1HeLa, HeLaS3, SiHa, Caski, CNE-2Z) harbored HPV DNA sequences, including two cell lines (SiHa, Caski) with HPV16, five cell lines(HeLa, HeLa 229, H1HeLa, HeLaS3, CNE-2Z) with HPV18; one cell line(HUT 102) harbored HTLV DNA sequences. No cell line harbored HCV RNA sequences and HIV DNA sequences. No viral particles were observed in the positive cell lines by TEM, but some viral inclusion bodies in certain cell lines.@*Conclusions@#The virus hosting status of human cell lines can be checked by PCR or RT-PCR. The viral DNA sequences were integrated in the cellular genome.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio diagnóstico
Idioma:
Chino
Revista:
Chinese Journal of Experimental and Clinical Virology
Año:
2017
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS