Parvovirus B19-specific DNA in bone marrow from B19 arthropathy patients: evidence for B19 virus persistence.
Parvovirus B19-specific DNA in bone marrow from B19 arthropathy patients: evidence for B19 virus persistence.
复制标题
B19 关节病患者骨髓中的细小病毒 B19 特异性 DNA:B19 病毒持续存在的证据。
DOI:
10.1093/infdis/167.3.744
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发表时间:
1993
期刊:
影响因子:
--
通讯作者:
Naides,SJ
中科院分区:
文献类型:
--
作者:
Foto,F;Saag,KG;Scharosch,LL;Howard,EJ;Naides,SJ
To determine if B19 infection persists in patients with chronic B19 arthropathy, acute B19 infection in adults was documented by IgM serology. Bone marrow aspirates were obtained 24-42 months after acute infection in 4 patients who developed chronic joint symptoms. DNA from bone marrow aspirates was amplified by polymerase chain reaction by using B19-specific DNA sequences in the viral capsid gene and probing with B19-specific oligonucleotidesin Southern analysis. B19-specific DNA sequences were detected in all 4 chronic arthropathy patients compared with 0 of 7 anti-B19 IgM−, IgG−and 0 of 6 anti-B19 IgM−, IgG+normal bone marrow donors. Three patients with serologically proven acute B19 infection and acute but nonchronic joint symptoms had B19 DNA detected in bone marrow aspirates 2-18 months after infection. These findings suggest that B19 arthropathy is associated with persistence of either B19 virus or select B19 DNA sequences.
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影响因子:
5.4
作者:
C. Walz;J. Schlehofer
通讯作者:
J. Schlehofer
DOI:
--
发表时间:
1985
期刊:
The Lancet
影响因子:
--
作者:
D. White;D. White;P. Mortimer;P. Mortimer;D. Blake;D. Blake;A. D. Woolf;A. D. Woolf;B. Cohen;B. Cohen;P. Bacon;P. Bacon
通讯作者:
P. Bacon
影响因子:
--
作者:
Naides,SJ;Scharosch,LL;Foto,F;Howard,EJ
通讯作者:
Howard,EJ
影响因子:
9
作者:
E. Kawasaki
通讯作者:
E. Kawasaki
影响因子:
5.4
作者:
OZAWA, K;AYUB, J;YOUNG, N
通讯作者:
YOUNG, N