Experimental Factor Ontology

Last uploaded: February 18, 2019
Preferred Name

inner cell mass

Synonyms

pluriblast

embryoblast

embryoblastus; massa cellularis interna; pluriblastus senior

ICM

Definitions

Mass of cells inside the primordial embryo that will eventually give rise to the definitive structures of the fetus. This structure forms in the earliest steps of development, before implantation into the endometrium of the uterus has occurred. The ICM lies within the blastocoele (more correctly termed 'blastocyst cavity', as it is not strictly homologous to the blastocoele of anamniote vertebrates) and is entirely surrounded by the single layer of cells called trophoblast.

ID

http://purl.obolibrary.org/obo/UBERON_0000087

alternative_term

pluriblast

embryoblast

embryoblastus; massa cellularis interna; pluriblastus senior

ICM

database_cross_reference

http://upload.wikimedia.org/wikipedia/commons/thumb/7/72/Blastocyst_English.svg/200px-Blastocyst_English.svg.png

http://upload.wikimedia.org/wikipedia/commons/7/72/Blastocyst_English.svg

definition

Mass of cells inside the primordial embryo that will eventually give rise to the definitive structures of the fetus. This structure forms in the earliest steps of development, before implantation into the endometrium of the uterus has occurred. The ICM lies within the blastocoele (more correctly termed 'blastocyst cavity', as it is not strictly homologous to the blastocoele of anamniote vertebrates) and is entirely surrounded by the single layer of cells called trophoblast.

EFO_definition_citation

EFO:0000547

EHDAA2_definition_citation

EHDAA2:0000830

EHDAA_definition_citation

EHDAA:40

EMAPA_definition_citation

EMAPA:16041

external_definition

A group of cells found in the mammalian blastocyst that give rise to the embryo. [Biology_Online][VHOG]

FMA_definition_citation

FMA:86557

has_obo_namespace

uberon

homologous_in

http://purl.obolibrary.org/obo/NCBITaxon_7742

homology_notes

A small sphere of cells known as the inner cell mass lies within the trophoblast (of all eutherian mammals).[well established][VHOG]

id

UBERON:0000087

in_subset

http://purl.obolibrary.org/obo/uberon#efo_slim

http://purl.obolibrary.org/obo/uberon#early_development

label

inner cell mass

NCI_Thesaurus_definition_citation

NCIt:C13740

notation

UBERON:0000087

prefLabel

inner cell mass

SNOMEDCT_definition_citation

SNOMEDCT:361456007

UMLS_definition_citation

UMLS:C1283994

VHOG_definition_citation

VHOG:0000742

Wikipedia_definition_citation

Wikipedia:Inner_cell_mass

subClassOf

http://purl.obolibrary.org/obo/CL_0002321

http://purl.obolibrary.org/obo/UBERON_0002050

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/EHDAA_40 EHDAA LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/361456007 SNOMEDCT LOOM
http://purl.org/obo/owlapi/fma#FMA_86557 BIOMODELS LOOM
http://www.projecthalo.com/aura#Inner-Cell-Mass AURA LOOM
http://purl.org/sig/ont/fma/fma86557 FMA LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 OAE LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 OAE SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 CEPH LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 CEPH SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 UBERON LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 UBERON SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 CL LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 CL SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 CLO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 CLO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 CLO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 CLO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 CCONT LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 CCONT SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 KTAO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 KTAO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 KTAO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 KTAO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 NBO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 NBO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 UBERON LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 UBERON SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 KTAO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 KTAO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 UPHENO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 UPHENO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 NIFSTD LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 NIFSTD SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 OBA LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 OBA SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 ENVO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 ENVO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 KTAO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 KTAO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 MONDO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0000087 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/EMAPA_16041 EMAPA LOOM
http://purl.obolibrary.org/obo/EMAPA_16041 EMAPA LOOM
http://purl.obolibrary.org/obo/EHDA_41 EHDA LOOM
http://purl.obolibrary.org/obo/VHOG_0000742 VHOG LOOM
http://purl.obolibrary.org/obo/MAT_0000250 MAT LOOM
http://purl.obolibrary.org/obo/EHDA_65 EHDA LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C13740 NCIT LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C13740 NCIT LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C13740 NCIT LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C13740 NCIT LOOM
http://purl.obolibrary.org/obo/EHDAA2_0000830 EHDAA2 LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#Inner_Cell_Mass SYN LOOM