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P. Simmonds, F. Davidson, C. Lycett, L. Prescott, D. Macdonald, J. Ellender, P. Yap, C. Ludlam, G. Haydon, J. Gillon, L. Jarvis (1998)
Detection of a novel DNA virus (TTV) in blood donors and blood products.Lancet, 352 9123
K. Sugiyama, K. Goto, T. Ando, F. Mizutani, K. Terabe, Y. Kawabe, T. Yokoyama, Y. Wada (2000)
Prevalence of TTV DNA among children with a history of transfusion or liver diseaseJournal of Medical Virology, 60
K. Sugiyama, K. Goto, T. Ando, F. Mizutani, K. Terabe, T. Yokoyama (2001)
Highly diverse TTV population in infants and their mothers.Virus research, 73 2
J. Thompson, T. Gibson, F. Plewniak, F. Jeanmougin, D. Higgins (1997)
The CLUSTAL_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools.Nucleic acids research, 25 24
R. Page (1996)
TreeView: an application to display phylogenetic trees on personal computersComputer applications in the biosciences : CABIOS, 12 4
H. Okamoto, Masaharu Takahashi, T. Nishizawa, M. Ukita, M. Fukuda, F. Tsuda, Yuzo Miyakawa, Makoto Mayumi (1999)
Marked genomic heterogeneity and frequent mixed infection of TT virus demonstrated by PCR with primers from coding and noncoding regions.Virology, 259 2
S. Hsieh, Ying-Hua Wu, Y. Ho, K. Tsao, C. Yeh, Y. Liaw (1999)
High Prevalence of TT Virus Infection in Healthy Children and Adults and in Patients with Liver Disease in TaiwanJournal of Clinical Microbiology, 37
H. Okamoto, Y. Akahane, M. Ukita, M. Fukuda, F. Tsuda, Y. Miyakawa, M. Mayumi (1998)
Fecal excretion of a nonenveloped DNA virus (TTV) associated with posttransfusion non‐A‐G hepatitisJournal of Medical Virology, 56
(1989)
Avoiding false positive with PCR
M. Ukita, H. Okamoto, N. Kato, Y. Miyakawa, M. Mayumi (1999)
Excretion into bile of a novel unenveloped DNA virus (TT virus) associated with acute and chronic non-A-G hepatitis.The Journal of infectious diseases, 179 5
T. Nishizawa, H. Okamoto, K. Konishi, H. Yoshizawa, Y. Miyakawa, M. Mayumi (1997)
A novel DNA virus (TTV) associated with elevated transaminase levels in posttransfusion hepatitis of unknown etiology.Biochemical and biophysical research communications, 241 1
M. Schröter, S. Polywka, B. Zöllner, P. Schäfer, R. Laufs, H. Feucht (2000)
Detection of TT Virus DNA and GB Virus Type C/Hepatitis G Virus RNA in Serum and Breast Milk: Determination of Mother-to-Child TransmissionJournal of Clinical Microbiology, 38
P. Simmonds, L. Prescott, C. Logue, F. Davidson, A. Thomas, C. Ludlam (1999)
TT virus--part of the normal human flora?The Journal of infectious diseases, 180 5
P. Simmonds, F. Davidson, C. Lycett, L. Prescott, D. Macdonald, J. Ellender, P. Yap, G. Haydon, J. Gillon, L. Jarvis, C. Ludlam (1998)
Detection of a novel DNA virus (TT virus) in blood donors and blood productsThe Lancet, 352
G. Sitia, D. Cella, M. Mitri, R. Novati, C. Foppa, Katarina Perackis, C. Bianchi, A. Lazzarin, G. Morsica (2001)
Evolution of the E2 region of hepatitis C virus in an infant infected by mother‐to‐infant transmissionJournal of Medical Virology, 64
Masato Orita, Youichi Suzuki, T. Sekiya, K. Hayashi (1989)
Rapid and sensitive detection of point mutations and DNA polymorphisms using the polymerase chain reaction.Genomics, 5 4
D. Prati, C. Mattei, E. Farma, L. Lecchi, G. Sirchia, B. Chen (1999)
Absence of intrauterine transmission of TT virusTransfusion, 39
F. Davidson, D. Macdonald, J. Mokili, L. Prescott, S. Graham, P. Simmonds (1999)
Early acquisition of TT virus (TTV) in an area endemic for TTV infection.The Journal of infectious diseases, 179 5
H. Okamoto, T. Nishizawa, N. Kato, M. Ukita, H. Ikeda, H. Iizuka, Y. Miyakawa, M. Mayumi (1998)
Molecular cloning and characterization of a novel DNA virus (TTV) associated with posttransfusion hepatitis of unknown etiologyHepatology Research, 10
P. White, Z. Li, X. Zhai, G. Marinos, W. Rawlinson (2000)
Mixed viral infection identified using heteroduplex mobility analysis (HMA).Virology, 271 2
A. Morrica, F. Maggi, M. Vatteroni, C. Fornai, M. Pistello, P. Ciccorossi, Elio Grassi, Andrea Gennazzani, M. Bendinelli (2000)
TT virus: evidence for transplacental transmission.The Journal of infectious diseases, 181 2
(1993)
PHYLIP (Phylogeny Inference Package) version 3.5c
P. Gerner, R. Oettinger, Wibke Gerner, J. Falbrede, S. Wirth (2000)
Mother-to-infant transmission of TT virus: prevalence, extent and mechanism of vertical transmission.The Pediatric infectious disease journal, 19 11
F. Maggi, C. Fornai, A. Morrica, F. Casula, M. Vatteroni, S. Marchi, P. Ciccorossi, L. Riente, M. Pistello, M. Bendinelli (1999)
High prevalence of TT virus viremia in italian patients, regardless of age, clinical diagnosis, and previous interferon treatment.The Journal of infectious diseases, 180 3
P. Gallian, P. Biagini, S. Zhong, M. Touinssi, Winnie Yeo, J. Cantaloube, H. Attoui, P. Micco, Philip Johnson, Xavier Lamballerie (2000)
TT virus: a study of molecular epidemiology and transmission of genotypes 1, 2 and 3.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology, 17 1
K. Abe, T. Inami, Kazue Asano, C. Miyoshi, N. Masaki, S. Hayashi, K. Ishikawa, Y. Takebe, K. Win, A. El‐Zayadi, Kwang‐hyub Han, David Zhang (1999)
TT Virus Infection Is Widespread in the General Populations from Different Geographic RegionsJournal of Clinical Microbiology, 37
Kazuaki Takahashi, H. Hoshino, Y. Ohta, Nobuhiko Yoshida, S. Mishiro (1998)
Very high prevalence of TT virus (TTV) infection in general population of Japan revealed by a new set of PCR primersHepatology Research, 12
To investigate vertical transmission of TT virus, TTV-DNA was looked for in serum samples taken from 22 mothers and their 22 infants at birth and during nine months of follow-up. Sixteen mothers at delivery and six infants within nine months of age had TTV-DNA detected by the amplification of the non coding (NC) region. Two of these newborns had positive viremia at birth. Sequence analysis of the NC region of five mother-infant pairs revealed that the TTV strains detected at three and six months of age in two of the infants were closely related to that of their mothers, whereas two that became TTV-DNA positive at three moths had a different nucleotide sequence from that of their mothers. One of the two infants with detectable viremia at birth also had a different nucleotide sequence from her mother. These findings suggest that both in utero and perinatal transmission of TT virus may occur, and that the strain detected in the infants was not invariably dominant in the mothers at delivery.
Archives of Virology – Springer Journals
Published: Apr 1, 2002
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