Mechanisms of Proteinuria in HIV.
Mechanisms of Proteinuria in HIV.
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DOI:
10.3389/fmed.2021.749061
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发表时间:
2021
影响因子:
3.9
通讯作者:
Wyatt CM
中科院分区:
文献类型:
--
作者:
Hall G;Wyatt CM
Proteinuria is common in the setting of HIV infection, and may reflect comorbid kidney disease, treatment-related nephrotoxicity, and HIV-related glomerular diseases. The mechanisms of podocyte and tubulointerstial injury in HIV-associated nephropathy (HIVAN) have been the subject of intense investigation over the past four decades. The pathologic contributions of viral gene expression, dysregulated innate immune signaling, and ancestry-driven genetic risk modifiers have been explored in sophisticated cellular and whole animal models of disease. These studies provide evidence that injury-induced podocyte dedifferentiation, hyperplasia, cytoskeletal dysregulation, and apoptosis may cause the loss of glomerular filtration barrier integrity and slit diaphragm performance that facilitates proteinuria and tuft collapse in HIVAN. Although the incidence of HIVAN has declined with the introduction of antiretroviral therapy, the collapsing FSGS lesion has been observed in the context of other viral infections and chronic autoimmune disorders, and with the use of interferon-based therapies in genetically susceptible populations. This highlights the fact that the lesion is not specific to HIVAN and that the role of the immune system in aggravating podocyte injury warrants further exploration. This review will summarize our progress in characterizing the molecular mechanisms of podocyte dysfunction in HIVAN and other forms of HIV-associated kidney disease.
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DOI:
10.1126/science.1193032
发表时间:
2010-08-13
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Genovese G;Friedman DJ;Ross MD;Lecordier L;Uzureau P;Freedman BI;Bowden DW;Langefeld CD;Oleksyk TK;Uscinski Knob AL;Bernhardy AJ;Hicks PJ;Nelson GW;Vanhollebeke B;Winkler CA;Kopp JB;Pays E;Pollak MR
通讯作者:
Pollak MR
DOI:
10.1016/j.tem.2016.02.002
发表时间:
2016-04
期刊:
Trends in endocrinology and metabolism: TEM
影响因子:
--
作者:
Friedman DJ;Pollak MR
通讯作者:
Pollak MR
影响因子:
3.8
作者:
Doublier, Sophie;Zennaro, Cristina;Camussi, Giovanni
通讯作者:
Camussi, Giovanni
影响因子:
5.4
作者:
Daecke, J;Fackler, OT;Kräusslich, HG
通讯作者:
Kräusslich, HG
影响因子:
13.6
作者:
Eitner, F;Cui, Y;Alpers, CE
通讯作者:
Alpers, CE