Evidence map›Paper›PMID 37250861›Full record

ArticleAIChE journal. American Institute of Chemical Engineers2023

Closed-loop modeling of central and intrinsic cardiac nervous system circuits underlying cardiovascular control.

Michelle M Gee, Abraham M Lenhoff, James S Schwaber, Babatunde A Ogunnaike, Rajanikanth Vadigepalli

Open access · hybridAbstract read
In one paragraph

Article in AIChE journal. American Institute of Chemical Engineers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
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  10. Computational modeling of autonomic nerve stimulation: Vagus et al.Current opinion in biomedical engineering · 2024
    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

5 authors at 2 institutions in 1 country.

Michelle M GeeDepartment of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716.
Abraham M LenhoffDepartment of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716.
James S SchwaberDepartment of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716.
Babatunde A OgunnaikeDepartment of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716.
Rajanikanth VadigepalliDepartment of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716.
Thomas Jefferson University · USUniversity of Delaware · US

Funding

Multiscale Model of the Vagal Outflow to the HeartU01HL133360 · NHLBI · THOMAS JEFFERSON UNIVERSITY · PI SCHWABER, JAMES, VADIGEPALLI, RAJANIKANTH · 2017 to 2021
$2.9M
Molecular Neurogenetics of the Brainstem Neuronal Source of Cardioprotective Vagal OutflowR01HL161696 · NHLBI · THOMAS JEFFERSON UNIVERSITY · PI SCHWABER, JAMES, VADIGEPALLI, RAJANIKANTH · 2022 to 2025
$2.3M
Modeling network dynamics of cardiac right atrial ganglionic plexus to enable in silico testing of vagal neurostimulation strategiesOT2OD030534 · OD · THOMAS JEFFERSON UNIVERSITY · PI VADIGEPALLI, RAJANIKANTH · 2020 to 2021
$1.8M
NHLBI NIH HHS R01 HL161696NHLBI NIH HHS U01 HL133360NIH HHS OT2 OD030534
6 · The paper itself

Abstract

The baroreflex is a multi-input, multi-output control physiological system that regulates blood pressure by modulating nerve activity between the brainstem and the heart. Existing computational models of the baroreflex do not explictly incorporate the intrinsic cardiac nervous system (ICN), which mediates central control of the heart function. We developed a computational model of closed-loop cardiovascular control by integrating a network representation of the ICN within central control reflex circuits. We examined central and local contributions to the control of heart rate, ventricular functions, and respiratory sinus arrhythmia (RSA). Our simulations match the experimentally observed relationship between RSA and lung tidal volume. Our simulations predicted the relative contributions of the sensory and the motor neuron pathways to the experimentally observed changes in the heart rate. Our closed-loop cardiovascular control model is primed for evaluating bioelectronic interventions to treat heart failure and renormalize cardiovascular physiology.

Indexed as

baroreceptor reflexCardiovascular controlEstimation and control in biological systemsintrinsic cardiac nervous systemphysiological modelingvagus nerve stimulation

Identifiers

PMID37250861
PMCPMC10211393
OpenAlexW4316193395

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.