Evidence map›Paper›PMID 32634125›Full record

ArticleJCI insight2020

Key driver genes as potential therapeutic targets in renal allograft rejection.

Zhengzi Yi, Karen L Keung, Li Li, Min Hu, Bo Lu, Leigh Nicholson, Elvira Jimenez-Vera, Madhav C Menon, Chengguo Wei, Stephen Alexander and 3 more

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 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

13 authors at 3 institutions in 2 countries.

Zhengzi YiDivision of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Karen L KeungCentre for Transplant and Renal Research, Westmead Institute for Medical Research, University of Sydney, Sydney, Australia.
Li LiDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Min HuCentre for Transplant and Renal Research, Westmead Institute for Medical Research, University of Sydney, Sydney, Australia.
Bo LuCentre for Transplant and Renal Research, Westmead Institute for Medical Research, University of Sydney, Sydney, Australia.
Leigh NicholsonCentre for Transplant and Renal Research, Westmead Institute for Medical Research, University of Sydney, Sydney, Australia.
Elvira Jimenez-VeraCentre for Transplant and Renal Research, Westmead Institute for Medical Research, University of Sydney, Sydney, Australia.
Madhav C MenonDivision of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Chengguo WeiDivision of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Stephen AlexanderFaculty of Medicine and Health, University of Sydney, Sydney, Australia.
Barbara MurphyDivision of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Philip J O'ConnellCentre for Transplant and Renal Research, Westmead Institute for Medical Research, University of Sydney, Sydney, Australia.
Weijia ZhangDivision of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
The University of Sydney · AUIcahn School of Medicine at Mount Sinai · USSema4 (United States) · US

Funding

Genomics of Chronic Renal Allograft RejectionU01AI070107 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI MURPHY, BARBARA T. · 2006 to 2012
$9.4M
Big Omics Data Engine 2 SupercomputerS10OD026880 · OD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KOVATCH, PATRICIA · 2019 to 2019
$2.0M
NIAID NIH HHS U01 AI070107NIH HHS S10 OD026880
6 · The paper itself

Abstract

Acute rejection (AR) in renal transplantation is an established risk factor for reduced allograft survival. Molecules with regulatory control among immune pathways of AR that are inadequately suppressed, despite standard-of-care immunosuppression, could serve as important targets for therapeutic manipulation to prevent rejection. Here, an integrative, network-based computational strategy incorporating gene expression and genotype data of human renal allograft biopsy tissue was applied, to identify the master regulators - the key driver genes (KDGs) - within dysregulated AR pathways. A 982-meta-gene signature with differential expression in AR versus non-AR was identified from a meta-analysis of microarray data from 735 human kidney allograft biopsy samples across 7 data sets. Fourteen KDGs were derived from this signature. Interrogation of 2 publicly available databases identified compounds with predicted efficacy against individual KDGs or a key driver-based gene set, respectively, which could be repurposed for AR prevention. Minocycline, a tetracycline antibiotic, was chosen for experimental validation in a murine cardiac allograft model of AR. Minocycline attenuated the inflammatory profile of AR compared with controls and when coadministered with immunosuppression prolonged graft survival. This study demonstrates that a network-based strategy, using expression and genotype data to predict KDGs, assists target prioritization for therapeutics in renal allograft rejection.

Indexed as

Gene Regulatory NetworksGraft SurvivalAnimalsAnti-Bacterial AgentsBiomarkersGene Expression ProfilingGraft RejectionHeart TransplantationHumansKidney TransplantationMaleMiceMice, Inbred BALB CMice, Inbred C57BLMinocyclinePostoperative ComplicationsAnti-Bacterial AgentsBiomarkersMinocyclineOrgan transplantationTransplantation

Identifiers

PMID32634125
PMCPMC7455082
OpenAlexW3039990754

What OpenQuestion holds

Textmetadata
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.