Evidence map›Paper›PMID 27842222›Full record

ArticleTranslational research : the journal of laboratory and clinical medicine2017

Molecular imaging of the kidney in lupus nephritis to characterize response to treatment.

Samir V Parikh, Ana Malvar, Huijuan Song, Valeria Alberton, Bruno Lococo, Jay Vance, Jianying Zhang, Lianbo Yu, Dan Birmingham, Brad H Rovin

Open access · greenAbstract read
In one paragraph

Article in Translational research : the journal of laboratory and clinical medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.9field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Kidney diseases.Immunological reviews · 2023
    Review
  9. Article
  10. Intertwined pathways of complement activation command the pathogenesis of lupus nephritis.Translational research : the journal of laboratory and clinical medicine · 2022
    Review
  11. Expert Perspective: An Approach to Refractory Lupus Nephritis.Arthritis & rheumatology (Hoboken, N.J.) · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Management of refractory lupus nephritis: challenges and solutions.Open access rheumatology : research and reviews · 2019
    Review
  19. Article
  20. Induction Therapy for Lupus Nephritis: the Highlights.Current rheumatology reports · 2018
    Review
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

10 authors at 2 institutions in 2 countries.

Samir V ParikhDivision of Nephrology, The Ohio State University Wexner Medical Center, Columbus, Ohio.
Ana MalvarNephrology Unit, Hospital Fernandez, Buenos Aires, Argentina.
Huijuan SongDivision of Nephrology, The Ohio State University Wexner Medical Center, Columbus, Ohio.
Valeria AlbertonDepartment of Pathology, Hospital Fernandez, Buenos Aires, Argentina.
Bruno LococoNephrology Unit, Hospital Fernandez, Buenos Aires, Argentina.
Jay VanceDivision of Nephrology, The Ohio State University Wexner Medical Center, Columbus, Ohio.
Jianying ZhangCenter for Biostatistics, The Ohio State University Wexner Medical Center, Columbus, Ohio.
Lianbo YuCenter for Biostatistics, The Ohio State University Wexner Medical Center, Columbus, Ohio.
Dan BirminghamDivision of Nephrology, The Ohio State University Wexner Medical Center, Columbus, Ohio.
Brad H RovinDivision of Nephrology, The Ohio State University Wexner Medical Center, Columbus, Ohio. Electronic address: rovin.1@osu.edu.
The Ohio State University Wexner Medical Center · USHospital Fernández · AR

Funding

Discovery & Validation of Biomarkers of Kidney PathologyU01DK096927 · NIDDK · OHIO STATE UNIVERSITY · PI ROVIN, BRAD H · 2013 to 2017
$2.0M
NIDDK NIH HHS U01 DK096927
6 · The paper itself

Abstract

The consequences of treatment for the kidney at the molecular level have not been explored in human lupus nephritis (LN). In this investigation, changes in intrarenal transcript expression were measured and correlated with response in a LN cohort that underwent serial kidney biopsies. The intrarenal transcript expression of 19 patients with proliferative LN (Class III or IV) was measured at diagnostic biopsy (Bx1) and after induction therapy was completed (Bx2) using Nanostring technology. Patients were segregated by clinical response into complete responders (n = 5, CR) or nonresponders (n = 4, NR). Transcript expression for each biopsy was compared with normal controls (n = 4), and the change in expression was compared in each responder group and between groups. Compared with controls, the CR group had 21 and 28, whereas NR had 45 and 103 differentially-expressed transcripts at Bx1 and Bx2, respectively. The profiles of these differentially-expressed genes indicated that the type I and II interferon, alternative complement and T cell signaling pathways discriminated CR from NR. Comparing the change in transcript expression from Bx1 to Bx2 revealed a 5-gene signature that differentiated NR from CR and included increased IL1RAP and FCAR in NR and increased NCAM1 in CR. In summary, molecular imaging of serial kidney biopsies from LN patients shows several immune and inflammatory pathways that are dysregulated in the kidneys during active disease that may serve as therapeutic targets to improve clinical response. This approach to LN biomarker development may facilitate personalized medicine in LN and improve long-term kidney outcomes.

Indexed as

AdultBiomarkersBiopsyComplement System ProteinsFemaleGene Expression ProfilingGene Expression RegulationHumansInterferonsKidneyLupus NephritisMaleMolecular ImagingRNA, MessengerSignal TransductionT-LymphocytesBiomarkersComplement System ProteinsInterferonsRNA, Messenger

Identifiers

PMID27842222
PMCPMC5362303
OpenAlexW2548267510

What OpenQuestion holds

Textmetadata
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.