About lab
Two-model lab for Chen2006 Endothelial No Release: a core SBML simulator wired into a dedicated visualization sub-model that turns the raw state into friendly timeseries and a plain-language summary. Chen2006 - Nitric Oxide Release fromEndothelial Cells This model is described in the article: Theoretical analysis of biochemical pathways of nitric oxide release from vascular endothelial cells. It can be used to explore cardiac dynamics and compare response patterns across conditions.
Runtime
Duration1
Comms Step0.01
Runs
Total8
Completed3
Failed5
Metadata
Packagechen2006-endothelial-no-release
Created2026-05-05
Updated2026-06-13
cardiovascularscenariostimulussbmlbiomodels_ebifaithfulvisualizationother
Manifest
{
"description": "Two-model lab for Chen2006 Endothelial No Release: a core SBML simulator wired into a dedicated visualization sub-model that turns the raw state into friendly timeseries and a plain-language summary. Chen2006 - Nitric Oxide Release fromEndothelial Cells This model is described in the article: Theoretical analysis of biochemical pathways of nitric oxide release from vascular endothelial cells. It can be used to explore cardiac dynamics and compare response patterns across conditions.",
"io": {
"inputs": [
{
"maps_to": "chen2006_endothelial_no_release_core.integration_step",
"name": "integration_step"
},
{
"maps_to": "chen2006_endothelial_no_release_core.parameter_overrides",
"name": "parameter_overrides"
},
{
"maps_to": "chen2006_endothelial_no_release_core.initial_conditions",
"name": "initial_conditions"
}
],
"outputs": [
{
"maps_to": "chen2006_endothelial_no_release_scenario.scenario_metadata",
"name": "scenario_metadata"
},
{
"maps_to": "chen2006_endothelial_no_release_core.state",
"name": "state"
},
{
"maps_to": "chen2006_endothelial_no_release_viz.run_summary",
"name": "run_summary"
}
]
},
"models": [
{
"alias": "chen2006_endothelial_no_release_scenario",
"parameters": {
"baseline_until": 0.25,
"challenge_until": 0.75,
"scenario_description": "Baseline is followed by a oxygen challenge and recovery period.",
"scenario_name": "Oxygen availability challenge",
"schedule": {
"arg_binding_rate": {
"active": false,
"baseline": 0.1,
"challenge": 0.1,
"description": "Scenario-controlled arg binding rate value.",
"label": "arg binding rate",
"recovery": 0.1,
"unit": "dimensionless"
},
"l_arginine": {
"active": false,
"baseline": 100,
"challenge": 100,
"description": "Scenario-controlled l arginine value.",
"label": "l arginine",
"recovery": 100,
"unit": "dimensionless"
},
"nitric_oxide_synthase_pool": {
"active": false,
"baseline": 0.015,
"challenge": 0.015,
"description": "Scenario-controlled nitric oxide synthase pool value.",
"label": "nitric oxide synthase pool",
"recovery": 0.015,
"unit": "dimensionless"
},
"oxygen": {
"active": true,
"baseline": 150,
"challenge": 75,
"description": "Scenario-controlled oxygen value.",
"label": "oxygen",
"recovery": 150,
"unit": "dimensionless"
},
"oxygen_binding_rate": {
"active": false,
"baseline": 1.89,
"challenge": 1.89,
"description": "Scenario-controlled oxygen binding rate value.",
"label": "oxygen binding rate",
"recovery": 1.89,
"unit": "dimensionless"
}
}
},
"path": "models/scenario"
},
{
"alias": "chen2006_endothelial_no_release_core",
"parameters": {
"integration_step": 0.01,
"model_path": "data/BIOMD0000000676.xml"
},
"path": "models/core"
},
{
"alias": "chen2006_endothelial_no_release_viz",
"parameters": {
"integration_step": 0.01,
"lab_question": "Does the endothelial pathway produce nitric oxide?",
"lab_title": "Chen2006 Endothelial No Release"
},
"path": "models/viz"
}
],
"package": "chen2006-endothelial-no-release",
"runtime": {
"communication_step": 0.01,
"duration": 1,
"initial_inputs": {
"chen2006_endothelial_no_release_core": {
"initial_conditions": {
"payload": {}
},
"integration_step": 0.01,
"parameter_overrides": {
"payload": {}
}
}
}
},
"schema_version": "2.0",
"title": "Chen2006 Endothelial No Release Lab",
"version": "1.0.0",
"wiring": [
{
"from": "chen2006_endothelial_no_release_scenario.l_arginine",
"to": [
"chen2006_endothelial_no_release_core.l_arginine"
]
},
{
"from": "chen2006_endothelial_no_release_scenario.oxygen",
"to": [
"chen2006_endothelial_no_release_core.oxygen"
]
},
{
"from": "chen2006_endothelial_no_release_scenario.nitric_oxide_synthase_pool",
"to": [
"chen2006_endothelial_no_release_core.nitric_oxide_synthase_pool"
]
},
{
"from": "chen2006_endothelial_no_release_scenario.arg_binding_rate",
"to": [
"chen2006_endothelial_no_release_core.arg_binding_rate"
]
},
{
"from": "chen2006_endothelial_no_release_scenario.oxygen_binding_rate",
"to": [
"chen2006_endothelial_no_release_core.oxygen_binding_rate"
]
},
{
"from": "chen2006_endothelial_no_release_scenario.scenario_metadata",
"to": [
"chen2006_endothelial_no_release_viz.scenario_metadata"
]
},
{
"from": "chen2006_endothelial_no_release_core.state",
"to": [
"chen2006_endothelial_no_release_viz.state"
]
},
{
"from": "chen2006_endothelial_no_release_core.species_labels",
"to": [
"chen2006_endothelial_no_release_viz.species_labels"
]
}
]
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Python error: record signal keys [] != declared schema keys ['payload']
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