scholarly journals Clonal deleted latent membrane protein 1 variants of Epstein-Barr virus are predominant in European extranodal NK/T lymphomas and disappear during successful treatment

2016 ◽  
Vol 139 (4) ◽  
pp. 793-802 ◽  
Author(s):  
Mohamad Adnan Halabi ◽  
Arnaud Jaccard ◽  
Rémi Moulinas ◽  
Racha Bahri ◽  
Hazar Al Mouhammad ◽  
...  
Keyword(s):  
Membrane Protein ◽  
Successful Treatment ◽  
Epstein Barr Virus ◽  
Latent Membrane Protein ◽  
Latent Membrane Protein 1 ◽  
Barr Virus ◽  
Epstein Barr ◽  
T Lymphomas

scholarly journals Sequence Variations of Epstein-Barr Virus-Encoded Small Noncoding RNA and Latent Membrane Protein 1 in Hematologic Tumors in Northern China

Intervirology ◽  
2021 ◽  
Vol 64 (2) ◽  
pp. 69-80
Author(s):  
Hai-Yu Wang ◽  
Lingling Sun ◽  
Ping Li ◽  
Wen Liu ◽  
Zhong-Guang Zhang ◽  
...  
Keyword(s):  
Membrane Protein ◽  
Nested Pcr ◽  
Noncoding Rna ◽  
Epstein Barr Virus ◽  
Northern China ◽  
Latent Membrane Protein ◽  
Latent Membrane Protein 1 ◽  
Small Noncoding Rna ◽  
Barr Virus ◽  
Epstein Barr

<b><i>Objective:</i></b> To investigate the relationship between hematologic tumors and Epstein-Barr virus (EBV)-encoded small noncoding RNA (EBER) variations as well as latent membrane protein 1 (LMP1) variations. <b><i>Methods:</i></b> Patients with leukemia and myelodysplastic syndrome (MDS) were selected as subjects. Genotypes 1/2 and genotypes F/f were analyzed using the nested PCR technology, while EBER and LMP1 subtypes were analyzed by the nested PCR and DNA sequencing. <b><i>Results:</i></b> Type 1 was more dominant than type 2, found in 59 out of 82 (72%) leukemia and in 31 out of 35 (88.6%) MDS, while type F was more prevalent than type f in leukemia (83/85, 97.6%) and MDS (29/31, 93.5%) samples. The distribution of EBV genotypes 1/2 was not significantly different among leukemia, MDS, and healthy donor groups, neither was that of EBV genotypes F/f. EB-6m prototype was the dominant subtype of EBER in leukemia and MDS (73.2% [30/41] and 83.3% [10/12], respectively). The frequency of EB-6m was lower than that of healthy people (96.7%, 89/92), and the difference was significant (<i>p</i> &#x3c; 0.05). China 1 subtype was the dominant subtype of LMP1 in leukemia and MDS (70% [28/40] and 90% [9/10], respectively), and there was no significant difference in the distribution of LMP1 subtypes among the 3 groups (<i>p</i> &#x3e; 0.05). <b><i>Conclusion:</i></b> The distribution of EBV 1/2, F/f, EBER, and LMP1 subtypes in leukemia and MDS was similar to that in the background population in Northern China, which means that these subtypes may be rather region-restricted but not associated with leukemia and MDS pathogenesis.

Epstein-Barr virus latent membrane protein 1 mRNA is expressed in a significant proportion of patients with chronic lymphocytic leukemia

Cancer ◽  
2010 ◽  
Vol 116 (4) ◽  
pp. 880-887 ◽  
Author(s):  
Jeffrey J. Tarrand ◽  
Michael J. Keating ◽  
Apostolia M. Tsimberidou ◽  
Susan O'Brien ◽  
Rocco P. LaSala ◽  
...  
Keyword(s):  
Chronic Lymphocytic Leukemia ◽  
Membrane Protein ◽  
Epstein Barr Virus ◽  
Significant Proportion ◽  
Latent Membrane Protein ◽  
Lymphocytic Leukemia ◽  
Latent Membrane Protein 1 ◽  
Barr Virus ◽  
Epstein Barr ◽  
Virus Latent Membrane Protein

The ubiquitination of p53 regulated by epstein-barr virus encoded latent membrane protein 1

2008 ◽  
Vol 32 (3) ◽  
pp. S31-S31
Author(s):  
Li Li Li ◽  
Li Li Guo ◽  
Zi Jian Li ◽  
Xue Chen ◽  
Duo Ssha Hu ◽  
...  
Keyword(s):  
Membrane Protein ◽  
Epstein Barr Virus ◽  
Latent Membrane Protein ◽  
Latent Membrane Protein 1 ◽  
Barr Virus ◽  
Epstein Barr
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