Evidence map›Paper›PMID 30130256›Full record

ArticleThe Journal of clinical investigation2018

Super-enhancers maintain renin-expressing cell identity and memory to preserve multi-system homeostasis.

Maria Florencia Martinez, Silvia Medrano, Robin Isadora Brown, Turan Tufan, Stephen Shang, Nadia Bertoncello, Omar Guessoum, Mazhar Adli, Brian C Belyea, Maria Luisa S Sequeira-Lopez and 1 more

Abstract read
In one paragraph

Article in The Journal of clinical investigation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
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

37 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Krüppel-like factor 2 regulates renin expression in mature juxtaglomerular cells.American journal of physiology. Renal physiology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Crosstalk between glomeruli and tubules.Nature reviews. Nephrology · 2025
    Review
  9. Review
  10. An efficient inducible model for the control of gene expression in renin cells.American journal of physiology. Renal physiology · 2024
    Article
  11. Article
  12. Review
  13. Kidney Renin-Angiotensin System: Lost in a RAS Cascade.Hypertension (Dallas, Tex. : 1979) · 2024
    Article
  14. Elusive and Heterogenous Nature of Renin Cells.Hypertension (Dallas, Tex. : 1979) · 2024
    Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Maria Florencia MartinezChild Health Research Center.
Silvia MedranoChild Health Research Center.
Robin Isadora BrownDepartment of Biology, and.
Turan TufanDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, Virginia, USA.
Stephen ShangDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, Virginia, USA.
Nadia BertoncelloChild Health Research Center.
Omar GuessoumChild Health Research Center.
Mazhar AdliChild Health Research Center.
Brian C BelyeaChild Health Research Center.
Maria Luisa S Sequeira-LopezChild Health Research Center.
R Ariel GomezChild Health Research Center.

Funding

Cancer Research Training Program: From Molecular Mechanisms to Therapeutic StrategiesT32CA009109 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Andrew Carl Dudley, Melanie R Rutkowski · 1985 to 2026
$13.9M
Single-Cell Epigenomics, Transcriptomics, and Bioinformatics CoreP50DK096373 · NIDDK · UNIVERSITY OF VIRGINIA · PI PATRICIO E. RAY · 2012 to 2026
$13.8M
Development of the Renal ArteriolesR01DK091330 · NIDDK · UNIVERSITY OF VIRGINIA · PI SEQUEIRA-LOPEZ, MARIA LUISA SOLEDAD · 2011 to 2015
$1.7M
Role of micro RNAs in renin cell differentiationR01HL096735 · NHLBI · UNIVERSITY OF VIRGINIA · PI GOMEZ, ROBERTO ARIEL · 2010 to 2013
$1.5M
NCI NIH HHS T32 CA009109NHLBI NIH HHS R01 HL096735NIDDK NIH HHS P50 DK096373NIDDK NIH HHS R01 DK091330
6 · The paper itself

Abstract

Renin cells are crucial for survival - they control fluid-electrolyte and blood pressure homeostasis, vascular development, regeneration, and oxygen delivery to tissues. During embryonic development, renin cells are progenitors for multiple cell types that retain the memory of the renin phenotype. When there is a threat to survival, those descendants are transformed and reenact the renin phenotype to restore homeostasis. We tested the hypothesis that the molecular memory of the renin phenotype resides in unique regions and states of these cells' chromatin. Using renin cells at various stages of stimulation, we identified regions in the genome where the chromatin is open for transcription, mapped histone modifications characteristic of active enhancers such as H3K27ac, and tracked deposition of transcriptional activators such as Med1, whose deletion results in ablation of renin expression and low blood pressure. Using the rank ordering of super-enhancers, epigenetic rewriting, and enhancer deletion analysis, we found that renin cells harbor a unique set of super-enhancers that determine their identity. The most prominent renin super-enhancer may act as a chromatin sensor of signals that convey the physiologic status of the organism, and is responsible for the transformation of renin cell descendants to the renin phenotype, a fundamental process to ensure homeostasis.

Indexed as

Epigenesis, GeneticHistone CodeHomeostasisAnimalsHistonesMediator Complex Subunit 1MiceMice, TransgenicReninStem CellsHistonesMed1 protein, mouseMediator Complex Subunit 1ReninEndocrinologyEpigeneticsHomeostasisHypertensionNephrology

Identifiers

PMID30130256
PMCPMC6205391

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.