Transforming growth factor‐β enhances human T‐cell leukemia virus type I infection

Transforming growth factor‐β enhances human T‐cell leukemia virus type I infection
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转化生长因子-β增强人类T细胞白血病病毒I型感染

DOI:
10.1002/jmv.10074
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发表时间:
2002
影响因子:
12.7
通讯作者:
H. Moriuchi
H. Moriuchi
中科院分区:
医学3区
文献类型:
--
作者:
M. Moriuchi;H. Moriuchi

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人类T细胞白血病病毒I型(HTLV-I)是成人T细胞白血病/淋巴瘤的病原体,通过母乳垂直传播,通过精液进行性传播。转化生长因子-β(TGF-β)是一种多效性细胞因子,在母乳和精液中含量丰富,可促进HTLV-I在来自无症状HTLV-I携带者的淋巴细胞中复制,并在体外传递至脐带血淋巴细胞。瞬时表达实验表明,TGF-β可以反式激活HTLV-I长末端重复序列启动子。这些结果表明,TGF-β可能在HTLV-I的复制和传播中发挥作用。医学病毒学杂志67:427 - 430,2002.© 2002 Wiley利斯公司
Human T‐cell leukemia virus type I (HTLV‐I), the causative agent of adult T‐cell leukemia/lymphoma, is transmitted vertically by breast milk and sexually by semen. The transforming growth factor‐β (TGF‐β), a pleiotropic cytokine that is abundant in breast milk and semen, facilitates replication of HTLV‐I in lymphocytes derived from asymptomatic HTLV‐I carriers and transmission to cord blood lymphocytes in vitro. Transient expression assays revealed that TGF‐β can transactivate HTLV‐I long terminal repeat promoter. These results suggest that TGF‐β may play a role in replication and transmission of HTLV‐I. J. Med. Virol. 67:427–430, 2002. © 2002 Wiley‐Liss, Inc.
同种异体白细胞而非治疗性血液成分会诱导潜在人类免疫缺陷病毒 1 型感染的重新激活和传播:对感染患者输血支持的影响。
DOI: --
发表时间: 1992
期刊: Blood
影响因子: 20.3
作者:
Busch,MP;Lee,TH;Heitman,J
通讯作者: Heitman,J