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CS202210140_289

CGE_288 (CS202210140_289)

Hierarchy: CS202210140_486 > CS202210140_289

PURL: https://purl.brain-bican.org/taxonomy/CS202210140/CS202210140_neurons/CS202210140_289


Labelset: Cluster (Rank: 1)

Parent Cell Set: CGE interneuron (CS202210140_486)

Cell Ontology Term: lamp5 GABAergic cortical interneuron (CL:4023011)

Rationale: Supported by marker expression and annotation transfer from MTG. More numerous in primates and molecularly similar to hippocampal interneurons

Rationale DOIs
https://doi.org/10.1038/s41586-020-2781-z
Marker Genes
FOXG1
NR2F1
DLX1
LAMP5
LHX6
GAD2

Transferred annotations:

Transferred cell label Source taxonomy Source node accession Algorithm name Comment
Lamp5 https://purl.brain-bican.org/taxonomy/AIT_MTG/AIT_MTG.json CrossArea_subclass:89f956fe2e We performed PCA (50 components) on our full dataset, trained a random forest classifier (scikit-learn, class_ weight=‘balanced’, max_depth=50) on the MTG labels, and then predicted labels for all cells. We labeled each cluster with the mode of its constituent cells if two conditions were met: more than 0.8 of predicted labels matched the mode, and the mean probability of these pre- dictions was greater than 0.8.

Author annotation fields:

Author annotation Value
Cluster ID 288
Class auto_annotation NEUR
Neurotransmitter auto_annotation GABA
Neuropeptide auto_annotation CBLN CCK CHGA CHGB CORT CRH IGF NAMPT NUCB NXPH SCG UBL proSAAS
Subtype auto_annotation INT-LAMP5
Transferred MTG Label Lamp5
Top three regions Cerebral cortex: 70.6%, Amygdala: 13.7%, Hippocampus: 6.3%
Top three dissections Human M1C: 7.3%, Human MTG: 5.0%, Human MEC: 4.7%
Top Enriched Genes HAPLN1, AC137770.1, LINC00298, AC132803.1, KIT, PKP2, EYA4, ROR2, NXPH2, GRPR
Number of cells 24831.0
DoubletFinder score 0.014070101
Total UMI 14227.45951
Fraction unspliced 0.665533011
Fraction mitochondrial 0.008214529
H19.30.002 8063.0
H19.30.001 8313.0
H18.30.002 7588.0
H18.30.001 867.0
Fraction cells from top donor 0.334783134
Number of donors 4.0
subcluster_id None