Evidence map›Paper›PMID 19381020›Full record

ArticleThe Journal of clinical investigation2009

Susceptibility loci for murine HIV-associated nephropathy encode trans-regulators of podocyte gene expression.

Natalia Papeta, Ka-Tak Chan, Sindhuri Prakash, Jeremiah Martino, Krzysztof Kiryluk, David Ballard, Leslie A Bruggeman, Rachelle Frankel, Zongyu Zheng, Paul E Klotman and 4 more

Open access · greenAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

43 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. GWAS in Mice Maps Susceptibility to HIV-Associated Nephropathy to theJournal of the American Society of Nephrology : JASN · 2022
    Article
  5. Dysregulated Dynein-Mediated Trafficking of Nephrin Causes INF2-related Podocytopathy.Journal of the American Society of Nephrology : JASN · 2021
    Article
  6. Kidney Disease in HIV: Moving beyond HIV-Associated Nephropathy.Journal of the American Society of Nephrology : JASN · 2017
    Review
  7. Article
  8. Article
  9. APOL1 Genotype and Glomerular and Tubular Kidney Injury in Women With HIV.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2015
    Observational
  10. The association between APOL1 risk alleles and longitudinal kidney function differs by HIV viral suppression status.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2015
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 1 country.

Natalia PapetaDepartment of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032, USA.
Ka-Tak Chan
Sindhuri Prakash
Jeremiah Martino
Krzysztof Kiryluk
David Ballard
Leslie A Bruggeman
Rachelle Frankel
Zongyu Zheng
Paul E Klotman
Hongyu Zhao
Vivette D D'Agati
Richard P Lifton
Ali G Gharavi
Columbia University · USYale University · USCase Western Reserve University · USIcahn School of Medicine at Mount Sinai · US

Funding

Translational Biomarker Analytical Core (TBAC)P30DK063608 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI DOMENICO ACCILI · 2003 to 2026
$36.7M
VIRAL PATHOGENESIS OF HIV ASSOCIATED NEPHROPATHYP01DK056492 · NIDDK · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI HE, JOHN CIJIANG · 1999 to 2021
$27.8M
NIDDK NIH HHS 1P01 DK56492-01NIDDK NIH HHS P01 DK056492NIDDK NIH HHS P30 DK063608NIDDK NIH HHS P30-DK63608
6 · The paper itself

Abstract

Multiple studies have linked podocyte gene variants to diverse sporadic nephropathies, including HIV-1-associated nephropathy (HIVAN). We previously used linkage analysis to identify a major HIVAN susceptibility locus in mouse, HIVAN1. We performed expression quantitative trait locus (eQTL) analysis of podocyte genes in HIV-1 transgenic mice to gain further insight into genetic susceptibility to HIVAN. In 2 independent crosses, we found that transcript levels of the podocyte gene nephrosis 2 homolog (Nphs2), were heritable and controlled by an ancestral cis-eQTL that conferred a 3-fold variation in expression and produced reactive changes in other podocyte genes. In addition, Nphs2 expression was controlled by 2 trans-eQTLs that localized to the nephropathy susceptibility intervals HIVAN1 and HIVAN2. Transregulation of podocyte genes was observed in the absence of HIV-1 or glomerulosclerosis, indicating that nephropathy susceptibility alleles induce latent perturbations in the podocyte expression network. Presence of the HIV-1 transgene interfered with transregulation, demonstrating effects of gene-environment interactions on disease. These data demonstrate that transcript levels of Nphs2 and related podocyte-expressed genes are networked and suggest that the genetic lesions introduced by HIVAN susceptibility alleles perturb this regulatory pathway and transcriptional responses to HIV-1, increasing susceptibility to nephropathy.

Indexed as

AIDS-Associated NephropathyAnimalsChromosomesCrosses, GeneticGene ExpressionGene Expression RegulationGenetic LinkageGenetic Predisposition to DiseaseHIV-1Intracellular Signaling Peptides and ProteinsKidneyMembrane ProteinsMiceMice, Inbred C57BLMice, Inbred StrainsMice, TransgenicIntracellular Signaling Peptides and ProteinsKirrel1 protein, mouseMembrane ProteinsMicrofilament ProteinsMyh9 protein, mouseMyosin Heavy ChainsnephrinNonmuscle Myosin Type IIANPHS2 proteinPhosphoinositide Phospholipase Cphospholipase C epsilonSynpo protein, mouse

Identifiers

PMID19381020
PMCPMC2673856
OpenAlexW2120918533

What OpenQuestion holds

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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.