Evidence map›Paper›PMID 30019930›Full record

ArticleAmerican journal of physiology. Renal physiology2018

Evaluation of renal and cardiovascular protection mechanisms of SGLT2 inhibitors: model-based analysis of clinical data.

K Melissa Hallow, Peter J Greasley, Gabriel Helmlinger, Lulu Chu, Hiddo J Heerspink, David W Boulton

Open access · bronzeAbstract read
In one paragraph

Article in American journal of physiology. Renal physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 4% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

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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

6 authors at 4 institutions in 3 countries.

K Melissa HallowSchool of Chemical, Materials, and Biomedical Engineering, University of Georgia , Athens, Georgia.ORCID 0000-0002-8156-2245
Peter J GreasleyEarly Clinical Development, Innovative Medicines, AstraZeneca, Gothenburg , Sweden.
Gabriel HelmlingerQuantitative Clinical Pharmacology, Early Clinical Development, Innovative Medicines, AstraZeneca, Waltham, Massachusetts.
Lulu ChuQuantitative Clinical Pharmacology, Early Clinical Development, Innovative Medicines, AstraZeneca, Waltham, Massachusetts.
Hiddo J HeerspinkDepartment of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen , Groningen , The Netherlands.
David W BoultonQuantitative Clinical Pharmacology, Early Clinical Development, Innovative Medicines, AstraZeneca, Gaithersburg, Maryland.
AstraZeneca (United States) · USAstraZeneca (Sweden) · SEUniversity Medical Center Groningen · NLUniversity of Georgia · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanisms of cardiovascular and renal protection observed in clinical trials of sodium-glucose cotransporter 2 (SGLT2) inhibitors (SGLT2i) are incompletely understood and likely multifactorial, including natriuretic, diuretic, and antihypertensive effects, glomerular pressure reduction, and lowering of plasma and interstitial fluid volume. To quantitatively evaluate the contribution of proposed SGLT2i mechanisms of action on changes in renal hemodynamics and volume status, we coupled a mathematical model of renal function and volume homeostasis with clinical data in healthy subjects administered 10 mg of dapagliflozin once daily. The minimum set of mechanisms necessary to reproduce observed clinical responses (urinary sodium and water excretion, serum creatinine and sodium) was determined, and important unobserved physiological variables (glomerular pressure, blood and interstitial fluid volume) were then simulated. We further simulated the response to SGLT2i in diabetic virtual patients with and without renal impairment. Multiple mechanisms were required to explain the observed response: 1) direct inhibition of sodium and glucose reabsorption through SGLT2, 2) SGLT2-driven inhibition of Na

Indexed as

Models, CardiovascularBenzhydryl CompoundsCardiovascular SystemComputer SimulationDiabetes Mellitus, Type 2DiuresisGlomerular Filtration RateGlucosidesHeart FailureHemodynamicsHumansKidneyRenal Insufficiency, ChronicRenal ReabsorptionSodium-Glucose Transporter 1Sodium-Glucose Transporter 2Benzhydryl CompoundsdapagliflozinGlucosidesSLC5A1 protein, humanSLC5A2 protein, humanSodium-Glucose Transporter 1Sodium-Glucose Transporter 2Sodium-Glucose Transporter 2 Inhibitorschronic kidney diseasecomputational modelingheart failurerenal functionSGLT2 inhibition

Identifiers

PMID30019930
PMCPMC6293294
OpenAlexW2884692440

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.