Evidence map›Paper›PMID 20937511›Full record

ArticleVirology2010

Non-productive HIV-1 infection of human glomerular and urinary podocytes.

Atanu K Khatua, Harry E Taylor, James E K Hildreth, Waldemar Popik

Abstract read
In one paragraph

Article in Virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.8field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Gene Therapy for Glomerular Disease.Journal of the American Society of Nephrology : JASN · 2024
    Article
  3. Childhood HIV-associated nephropathy: 36 years later.Pediatric nephrology (Berlin, Germany) · 2021
    Review
  4. Mechanisms of Proteinuria in HIV.Frontiers in medicine · 2021
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Transmembrane TNF-Journal of the American Society of Nephrology : JASN · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Atanu K KhatuaCenter for AIDS Health Disparities Research, Meharry Medical College, 1005 D. B. Todd Blvd., Nashville, TN 37208, USA.
Harry E Taylor
James E K Hildreth
Waldemar Popik
Meharry Medical College · US

Funding

VANDERBILT UNIVERSITY CTSA FOR PEDIATRIC RESEARCHUL1RR024975 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$45.7M
Technologies and Resources CoreU54MD007593 · NIMHD · MEHARRY MEDICAL COLLEGE · PI ADUNYAH, SAMUEL EVANS · 2012 to 2018
$24.7M
TECHNOLOGIES AND RESOURCES FOR CORE LABORATORIESU54RR026140 · NCRR · MEHARRY MEDICAL COLLEGE · PI GOODWIN, JEFFREY SHAWN · 2009 to 2011
$12.9M
VIROLOGY COREP30AI054999 · NIAID · VANDERBILT UNIVERSITY · PI D'AQUILA, RICHARD · 2003 to 2011
$10.3M
WALDEMAR POPIK, PHD, LAB STARTUP PACKAGE: HIVU54RR019192 · NCRR · MEHARRY MEDICAL COLLEGE · PI ALCENDOR, DONALD JAMES · 2003 to 2009
$10.3M
Mechanism of HIV-1 infection of urinary podocytes in HIVANR21DK089980 · NIDDK · MEHARRY MEDICAL COLLEGE · PI POPIK, WALDEMAR · 2010 to 2011
$378k
NCRR NIH HHS U54 RR019192NCRR NIH HHS U54 RR026140NCRR NIH HHS UL1 RR024975NCRR NIH HHS UL1RR024975NIAID NIH HHS P30 AI054999NIAID NIH HHS P30AI054999NIDDK NIH HHS R21 DK089980NIMHD NIH HHS U54 MD007593
6 · The paper itself

Abstract

Podocyte damage induced by HIV-1 is critical to the pathogenesis of HIV-1 associated nephropathy (HIVAN) and is believed to result from productive replication of the virus. Here we demonstrate that HIV-1 readily enters human podocytes by a dynamin-mediated endocytosis but does not establish productive infection. We provide evidence suggesting that viral nucleic acids and proteins detected in podocytes are delivered by viral particles internalized by the cells. Endocytosed HIV-1 is only transiently harbored by podocytes and is subsequently released to the extracellular milieu as fully infectious virus. Similarly, primary podocytes established from normal human urine do not support productive infection by HIV-1 but sustain replication of VSV-G pseudotyped virus that bypasses HIV-1 entry receptors. Moreover, transfected podocytes expressing CD4 and CXCR4 receptors support productive replication of HIV-1. This further confirms that lack of HIV-1 entry receptors is the major barrier preventing productive infection of podocytes in vitro.

Indexed as

Virus InternalizationVirus ReplicationCell LineEndocytosisHIV-1HumansPodocytesReceptors, HIVVirus ReleaseReceptors, HIV

Identifiers

PMID20937511
PMCPMC2970920
OpenAlexW2085447338

What OpenQuestion holds

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LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.