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Plus d'options Reference Physio-pathology Type of assay Biological model Species Endpoint Method Stimulating factor / inducer
Acellular, free radical scavenging

Acellular, free radical scavenging

Type of assayFree radicals
Biological modelAcellular
Species
EndpointDPPH
BIOCH-0007UV, solar, free radicals, sunburn, Miscellaneous free radical assays, UV, solar, sunburn (epidermis)Free radicalsAcellularDPPHPhotometry
Acellular, free radical scavenging

Acellular, free radical scavenging

Type of assayFree radicals
Biological modelAcellular
Species
EndpointH2O2 measurement (Amplex Red)
BIOCH-0008UV, solar, free radicals, sunburn, Miscellaneous free radical assays, UV, solar, sunburn (epidermis)Free radicalsAcellularH2O2 measurement (Amplex Red)Fluorescence
Acellular, free radical scavenging

Acellular, free radical scavenging

Type of assayFree radicals
Biological modelAcellular
Species
EndpointORAC
BIOCH-0009UV, solar, free radicals, sunburn, Miscellaneous free radical assays, UV, solar, sunburn (epidermis)Free radicalsAcellularORACPhotometry
Caspase 3/7, enzymatic activity

Caspase 3/7, enzymatic activity

Type of assayApoptosis
Biological modelAcellular
SpeciesHuman
EndpointCaspase 3/7 activity
BIOCH-0019Enzyme activity assays, Photo-aging (dermis), Photo-aging, UV, solar (dermis)ApoptosisAcellularHumanCaspase 3/7 activityFluorescence
TBARS formation

TBARS formation

Type of assayFree radicals
Biological modelAcellular
Species
EndpointTBARS production
BIOCH-0025UV, solar, free radicals, sunburn, Miscellaneous free radical assays, UV, solar, sunburn (epidermis)Free radicalsAcellularTBARS productionFluorescenceHemin
Non-enzymatic ECM cross-linking (basal)

Non-enzymatic ECM cross-linking (basal)

Type of assayECM glycation
Biological modelAcellular
SpeciesHuman
EndpointECM glycation
BIOCH-0035Intrinsic aging (dermis)ECM glycationAcellularHumanECM glycation[3H]-glucose incorporationBasal
DE, dermis (containing aged NHDF) strength and cohesion (basal)

DE, dermis (containing aged NHDF) strength and cohesion (basal)

Type of assayECM synthesis/degradation
Biological model
SpeciesHuman
EndpointLattices contraction
DE-0014Intrinsic aging (dermis)ECM synthesis/degradationHumanLattices contractionImagingBasal
Jurkat cells, H2O2 content (UV stimulation)

Jurkat cells, H2O2 content (UV stimulation)

Type of assayFree radicals
Biological modelJurkat cell line
SpeciesHuman
EndpointH2O2 (cellular), DHR probe
JURK-0001Miscellaneous free radical assays, Photo-aging (dermis), Photo-aging, UV, solar (dermis)Free radicalsJurkat cell lineHumanH2O2 (cellular), DHR probeFlow cytometryUVB
Jurkat cells, lipid peroxide content (UV stimulation)

Jurkat cells, lipid peroxide content (UV stimulation)

Type of assayFree radicals
Biological modelJurkat cell line
SpeciesHuman
EndpointLipid peroxides (cellular), C11-Fluor
JURK-0003Miscellaneous free radical assays, Photo-aging (dermis), Photo-aging, UV, solar (dermis), T lymphocytes: immunostimulation, cell-mediated and humoral immunity helpFree radicalsJurkat cell lineHumanLipid peroxides (cellular), C11-FluorFlow cytometryUVB
NHDF,  MMP-1 release  (UV stimulation)

NHDF, MMP-1 release (UV stimulation)

Type of assayECM synthesis/degradation
Biological modelDermal fibroblasts (NHDF)
SpeciesHuman
EndpointMMP-1 release
NHDF-0001ECM degradation, Photo-aging (dermis), Photo-aging, UV, solar (dermis)ECM synthesis/degradationDermal fibroblasts (NHDF)HumanMMP-1 releaseELISA / EIAUVA
NHDF, gene expression (UV stimulation)

NHDF, gene expression (UV stimulation)

Type of assayGene expression
Biological modelDermal fibroblasts (NHDF)
SpeciesHuman
EndpointSelection of genes of interest, qPCRarray (64 genes)
NHDF-0002Photo-aging (dermis), Photo-aging, UV, solar (dermis)Gene expressionDermal fibroblasts (NHDF)HumanSelection of genes of interest, qPCRarray (64 genes)RT-qPCR, qPCRarray (standard or customized)UVA
NHDF, caspase 3/7, enzymatic activity (UV stimulation)

NHDF, caspase 3/7, enzymatic activity (UV stimulation)

Type of assayApoptosis
Biological modelDermal fibroblasts (NHDF)
SpeciesHuman
EndpointCaspase 3/7 activity
NHDF-0024Photo-aging (dermis), Photo-aging, UV, solar (dermis)ApoptosisDermal fibroblasts (NHDF)HumanCaspase 3/7 activityFluorescenceUVA
NHDF, MMP-1 release (IR stimulation)

NHDF, MMP-1 release (IR stimulation)

Type of assayECM synthesis/degradation
Biological modelDermal fibroblasts (NHDF)
SpeciesHuman
EndpointMMP-1 release
NHDF-0053Photo-aging (dermis), Photo-aging, UV, solar (dermis)ECM synthesis/degradationDermal fibroblasts (NHDF)HumanMMP-1 releaseELISA / EIAIR
NHDF, MMP1 gene expression (IR stimulation)

NHDF, MMP1 gene expression (IR stimulation)

Type of assayECM synthesis/degradation
Biological modelDermal fibroblasts (NHDF)
SpeciesHuman
EndpointmRNA MMP1
NHDF-0084Photo-aging (dermis), Photo-aging, UV, solar (dermis)ECM synthesis/degradationDermal fibroblasts (NHDF)HumanmRNA MMP1RT-qPCRIR
"Aged" fibroblasts, control of aging, proliferation (basal)

"Aged" fibroblasts, control of aging, proliferation (basal)

Type of assayProliferation and/or migration
Biological modelDermal fibroblasts, replicative aging model (Hayflick)
SpeciesHuman
EndpointProliferation
NHDFA1-0001Intrinsic aging (dermis)Proliferation and/or migrationDermal fibroblasts, replicative aging model (Hayflick)HumanProliferation[3H]-thymidine incorporationBasal
"Aged" fibroblasts, control (reversion) of aging, procollagen I & MMP-1 synthesis (basal)

"Aged" fibroblasts, control (reversion) of aging, procollagen I & MMP-1 synthesis (basal)

Type of assayECM synthesis/degradation
Biological modelDermal fibroblasts, replicative aging model (Hayflick)
SpeciesHuman
EndpointMMP-1 release, Procollagen I synthesis / release, Procollagen I & MMP-1 synthesis / release
NHDFA1-0002Intrinsic aging (dermis)ECM synthesis/degradationDermal fibroblasts, replicative aging model (Hayflick)HumanMMP-1 release, Procollagen I synthesis / release, Procollagen I & MMP-1 synthesis / releaseELISA / EIABasal
"Aged" fibroblasts, control (reversion) of aging (basal)

"Aged" fibroblasts, control (reversion) of aging (basal)

Type of assayGene expression
Biological modelDermal fibroblasts, replicative aging model (Hayflick)
SpeciesHuman
EndpointmRNA, e.g. COL1A1, MMP1, ..., mQPA-NHDF AGING-16, mQPA-NHDF AGING-64
NHDFA1-0004Intrinsic aging (dermis)Gene expressionDermal fibroblasts, replicative aging model (Hayflick)HumanmRNA, e.g. COL1A1, MMP1, ..., mQPA-NHDF AGING-16, mQPA-NHDF AGING-64RT-qPCR, qPCRarray (standard or customized)Basal
"Aged" fibroblasts, control (reversion) of aging (basal)

"Aged" fibroblasts, control (reversion) of aging (basal)

Type of assaybeta-galactosidase
Biological modelDermal fibroblasts, replicative aging model (Hayflick)
SpeciesHuman
Endpointbeta-galactosidase activity
NHDFA1-0005Intrinsic aging (dermis)beta-galactosidaseDermal fibroblasts, replicative aging model (Hayflick)Humanbeta-galactosidase activityMicroscopy
"Aged" fibroblasts, control of aging, migration (basal)

"Aged" fibroblasts, control of aging, migration (basal)

Type of assayProliferation and/or migration
Biological modelDermal fibroblasts, replicative aging model (Hayflick)
SpeciesHuman
EndpointMigration, Migration (+ proliferation)
NHDFA1-0007Intrinsic aging (dermis)Proliferation and/or migrationDermal fibroblasts, replicative aging model (Hayflick)HumanMigration, Migration (+ proliferation)Fluorescence / imagingBasal
"Aged" fibroblasts, control (reversion) of aging, total GAGs synthesis (basal)

"Aged" fibroblasts, control (reversion) of aging, total GAGs synthesis (basal)

Type of assayECM synthesis/degradation
Biological modelDermal fibroblasts, replicative aging model (Hayflick)
SpeciesHuman
EndpointGlycosaminoglycans (GAGs, total)
NHDFA1-0009Intrinsic aging (dermis)ECM synthesis/degradationDermal fibroblasts, replicative aging model (Hayflick)HumanGlycosaminoglycans (GAGs, total)[3H]-glucosamine incorporationBasal
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