Porphyromonas gingivalis coinfects with KSHV in oral cavities of HIV+ patients and induces viral lytic reactivation.
Porphyromonas gingivalis coinfects with KSHV in oral cavities of HIV+ patients and induces viral lytic reactivation.
复制标题
牙龈卟啉单胞菌与HIV+患者口腔中的KSHV共感染,并诱导病毒裂解再活化。
DOI:
10.1002/jmv.26028
复制
发表时间:
2020-12
影响因子:
12.7
通讯作者:
Qin Z
中科院分区:
文献类型:
--
作者:
Dai L;Barrett L;Plaisance-Bonstaff K;Post SR;Qin Z
Kaposi’s sarcoma-associated herpesvirus (KSHV) infection causes several human cancers, including Kaposi’s sarcoma (KS), one of the most common AIDS-associated tumors. The involvement of the oral cavity represents one common clinical manifestation of AIDS-KS Individuals with periodontal diseases and an oral carriage of a variety of pathogenic bacteria, including Porphyromonas gingivalis. In the current study, we report clinical relevance of P. gingivalis and KSHV co-infection in the oral cavity of a cohort of HIV+ patients. Furthermore, we found that P. gingivalis conditioned medium or derived lipopolysaccharide (LPS) effectively induced KSHV lytic reactivation from infected oral cells. This reactivation requires TLR4 as well as the activities of p38 and JNK MAPK signaling pathways. Our findings reveal the mechanisms through which co-infected periodontal pathogens potentially promote oncogenic virus pathogenesis in the unique niche of immunocompromised patients.
登录
查看更多内容
影响因子:
3.7
作者:
Dai, Lu;Defee, Michael R.;Qin, Zhiqiang
通讯作者:
Qin, Zhiqiang
影响因子:
11
作者:
Griffen, Ann L.;Beall, Clifford J.;Leys, Eugene J.
通讯作者:
Leys, Eugene J.
DOI:
10.1046/j.1432-1327.2001.02397.x
发表时间:
2001-09-01
期刊:
EUROPEAN JOURNAL OF BIOCHEMISTRY
影响因子:
--
作者:
Paramonov, N;Bailey, D;Hounsell, EF
通讯作者:
Hounsell, EF
影响因子:
8.8
作者:
Benavente, Y.;Mbisa, G.;Labo, N.;Casabonne, D.;Becker, N.;Maynadie, M.;Foretova, L.;Cocco, P. L.;Nieters, A.;Staines, A.;Bofetta, P.;Brennan, P.;Whitby, D.;de Sanjose, S.
通讯作者:
de Sanjose, S.
影响因子:
3.7
作者:
Xie, Jianping;Ajibade, Adetola Olalekan;Gao, Shou-Jiang
通讯作者:
Gao, Shou-Jiang