Evidence map›Paper›PMID 30968755›Full record

ReviewPhysiology (Bethesda, Md.)2019

How Do Kidneys Adapt to a Deficit or Loss in Nephron Number?

Hadi Fattah, Anita Layton, Volker Vallon

Open access · bronzeAbstract readReview
In one paragraph

Review in Physiology (Bethesda, Md.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
12.4field-weighted citation impact, top 1% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

  1. Guideline
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  5. Renal Functional Reserve and Its Association with eGFR Trajectories and Blood Pressure Patterns in Hypertensives with Preserved Renal Function.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Article
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  12. Flow-dependent transport processes 2024: filtration, absorption, and secretion.American journal of physiology. Renal physiology · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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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

3 authors at 2 institutions in 2 countries.

Hadi FattahDepartments of Medicine and Pharmacology, Division of Nephrology and Hypertension, University of California San Diego , San Diego, California.
Anita LaytonDepartment of Applied Mathematics and School of Pharmacy, University of Waterloo , Waterloo, Ontario , Canada.
Volker VallonDepartments of Medicine and Pharmacology, Division of Nephrology and Hypertension, University of California San Diego , San Diego, California.
University of California, San Diego · USDuke University · US

Funding

UAB-UCSD O'Brien Core Center for Acute Kidney Injury ResearchP30DK079337 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI AGARWAL, ANUPAM · 2008 to 2022
$18.3M
Glomerular and Tubular Function in the Diabetic KidneyR01DK112042 · NIDDK · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI SCOTT Culver THOMSON, Volker Vallon · 2017 to 2026
$4.1M
Unraveling Kidney Physiology, Pathophysiology & Therapeutics: A Modeling ApproachR01DK106102 · NIDDK · DUKE UNIVERSITY · PI LAYTON, ANITA · 2016 to 2019
$1.4M
Adult and Pediatric Nephrology Clinical Investigation Training ProgramT32DK104717 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI IX, JOACHIM H · 2016 to 2020
$1.3M
NIDDK NIH HHS P30 DK079337NIDDK NIH HHS R01 DK106102NIDDK NIH HHS R01 DK112042NIDDK NIH HHS T32 DK104717
6 · The paper itself

Abstract

A deficit or loss in the number of nephrons, the functional unit of the kidney, can induce compensatory growth and hyperfunction of remaining nephrons. An increase in single nephron glomerular filtration rate (SNGFR) aims to compensate but may be deleterious in the long term. The increase in SNGFR is determined by the dynamics of nephron loss, total remaining GFR, the body's excretory demand, and the functional capacity to sustain single nephron hyperfunction.

Indexed as

Adaptation, PhysiologicalAnimalsGlomerular Filtration RateHomeostasisHumansNephronsRenal Insufficiency

Identifiers

PMID30968755
PMCPMC6734068
OpenAlexW2937472915

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.