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[NTR] Add iron-recycling macrophage (CL:9900001)#3614

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[NTR] Add iron-recycling macrophage (CL:9900001)#3614
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Copilot AI commented Apr 24, 2026

No existing CL term captures a tissue-resident macrophage defined by ferroportin-mediated iron recycling from erythrophagocytosis in a prenatal, cross-organ context. Nearest terms (CL:0000874 splenic red pulp macrophage, CL:0000091 Kupffer cell) are each restricted to a single adult tissue.

New term: CL:9900001 — iron-recycling macrophage

  • Parent: tissue-resident macrophage (CL:0000864)
  • Definition: Inline author citations per editorial convention (Ferreira & Gahl 2017; Suo et al. 2022; Gopee et al. 2024)
  • Synonyms:
    • Related: erythrophagocytic tissue-resident macrophage, SLC40A1-positive tissue-resident macrophage [DOI:10.1126/science.abo0510]
    • Narrow: prenatal iron-recycling macrophage [DOI:10.1038/s41586-024-08002-x]

Logical axioms

SubClassOf CL:0000864  (tissue-resident macrophage)
SubClassOf capable_of some GO:1903988  (iron ion export across plasma membrane)
SubClassOf capable_of some GO:0042167  (heme catabolic process)
SubClassOf capable_of_part_of some GO:0035767  (endothelial cell chemotaxis)
SubClassOf capable_of_part_of some GO:0001525  (angiogenesis)
SubClassOf expresses some PR:000015138  (ferroportin / SLC40A1)

ID is in the temporary NTR range (idrange:81: 9900000–9999999).

Copilot AI linked an issue Apr 24, 2026 that may be closed by this pull request
- Adds NTR iron-recycling macrophage to cl-edit.owl
- Definition with inline author citations (Ferreira and Gahl 2017, Suo et al 2022, Gopee et al 2024)
- Related synonyms: erythrophagocytic tissue-resident macrophage, SLC40A1-positive tissue-resident macrophage
- Narrow synonym: prenatal iron-recycling macrophage
- Parent: tissue-resident macrophage (CL:0000864)
- Logical axioms: capable_of iron ion export (GO:1903988), heme catabolic process (GO:0042167), capable_of_part_of endothelial cell chemotaxis (GO:0035767) and angiogenesis (GO:0001525), expresses ferroportin (PR:000015138)

Signed-off-by: GitHub Copilot

Agent-Logs-Url: https://github.com/obophenotype/cell-ontology/sessions/9ca89a14-16d5-4f78-ac2c-8f4f2076f9e8

Co-authored-by: RiveraAndrea83 <205639972+RiveraAndrea83@users.noreply.github.com>
Copilot AI changed the title [WIP] Add iron-recycling macrophage definition and synonyms [NTR] Add iron-recycling macrophage (CL:9900001) Apr 24, 2026
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#gogoeditdiff

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github-actions Bot commented Apr 24, 2026

Here's a diff of how these changes impact the classified ontology (on -base file):

Ontology comparison

Left

  • Ontology IRI: http://purl.obolibrary.org/obo/cl/cl-base.owl
  • Version IRI: http://purl.obolibrary.org/obo/cl/releases/2026-05-15/cl-base.owl
  • Loaded from: file:/__w/cell-ontology/cell-ontology/src/ontology/cl-base-master.owl/cl-base.owl

Right

  • Ontology IRI: http://purl.obolibrary.org/obo/cl/cl-base.owl
  • Version IRI: http://purl.obolibrary.org/obo/cl/releases/2026-05-15/cl-base.owl
  • Loaded from: file:/__w/cell-ontology/cell-ontology/src/ontology/cl-base-pr.owl/cl-base.owl

Ontology imports

Ontology annotations

GO_0001525 http://purl.obolibrary.org/obo/GO_0001525

Added

GO_0035767 http://purl.obolibrary.org/obo/GO_0035767

Added

GO_0042167 http://purl.obolibrary.org/obo/GO_0042167

Added

GO_1903988 http://purl.obolibrary.org/obo/GO_1903988

Added

GPe MEIS2-SOX6 GABA arkypallidal neuron (Primate) http://purl.obolibrary.org/obo/CL_4310093

Removed

Added

GPe SOX6-CTXND1 GABA prototypic neuron (Primate) http://purl.obolibrary.org/obo/CL_4310094

Removed

Added

GPi Core internal globus pallidus core projecting neuron (Primate) http://purl.obolibrary.org/obo/CL_4310095

Removed

Added

GPi Shell internal globus pallidus shell projection neuron (Primate) http://purl.obolibrary.org/obo/CL_4310096

Removed

Added

GPin-BF Cholinergic GABA GABA-Chol neuron (Primate) http://purl.obolibrary.org/obo/CL_4310083

Removed

Added

IgA plasma cell http://purl.obolibrary.org/obo/CL_0000987

Removed

LAMP5-CXCL14 GABA lamp5 GABAergic interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310084

Removed

Added

LAMP5-LHX6 GABA Lamp5 Lhx6 neuron (Primate) http://purl.obolibrary.org/obo/CL_4310085

Removed

  • LAMP5-LHX6 GABA Lamp5 Lhx6 neuron (Primate) comment "Based on annotation transfer evidence with MapMyCells, this may not represent a transcriptomicallly distinct cell type, but rather the population of LAMP5 LHX6 GABAergic neurons located in the striatum. Location is inferred from registration of MerFish Data. Registration may be inaccurate, giving misleading location to adjacent anatomical regions."

  • LAMP5-LHX6 GABA Lamp5 Lhx6 neuron (Primate) label "striatal LAMP5 LHX6 GABAergic interneuron (Primate)"

Added

OB Dopa-GABA OB-Dopa-GABA (Primate) http://purl.obolibrary.org/obo/CL_4310147

Removed

Added

OT D1 ICj Islands of Calleja granule cell (Primate) http://purl.obolibrary.org/obo/CL_4310104

Removed

Added

PR_000015138 http://purl.obolibrary.org/obo/PR_000015138

Added

SN EBF2 GABA GABAergic interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310110

Added

SN PAX7 GABA GABAergic neuron (Primate) http://purl.obolibrary.org/obo/CL_4310056

Added

SN SEMA5A GABA GABAergic interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310114

Added

STR Cholinergic GABA striatal cholinergic-GABAergic neuron (Primate) http://purl.obolibrary.org/obo/CL_4310135

Removed

Added

STR D1 MSN direct pathway medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310058

Added

STR D1D2 Hybrid MSN D1/D2-hybrid medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310131

Removed

Added

STR D2 MSN indirect pathway medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310059

Added

STR FS PTHLH-PVALB GABA striatal pthlh-expressing interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310120

Removed

Added

STR LYPD6-RSPO2 GABA GABAergic interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310121

Removed

Added

STR SST-ADARB2 GABA sst GABAergic interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310122

Removed

Added

STR SST-CHODL GABA sst chodl GABAergic interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310123

Removed

Added

STR SST-RSPO2 GABA sst GABAergic interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310124

Removed

Added

STRd Cholinergic GABA dorso-striatal cholinergic-GABAergic neuron (Primate) http://purl.obolibrary.org/obo/CL_4310128

Removed

Added

STRd D1 Matrix MSN matrix D1 medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310129

Removed

Added

STRd D1 Striosome MSN striosomal D1 medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310130

Removed

Added

STRd D2 Matrix MSN matrix D2 medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310132

Removed

Added

STRd D2 StrioMat Hybrid MSN indirect pathway medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310133

Removed

Added

STRd D2 Striosome MSN striosomal D2 medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310134

Removed

Added

STRv D1 MSN nucleus accumbens shell and olfactory tubercle D1 medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310136

Removed

Added

STRv D1 NUDAP MSN D1-NUDAP medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310137

Removed

Added

STRv D2 MSN nucleus accumbens shell and olfactory tubercle D2 medium spiny neuron (Primate) http://purl.obolibrary.org/obo/CL_4310138

Removed

Added

VIP GABA VIP GABAergic interneuron (Primate) http://purl.obolibrary.org/obo/CL_4310127

Removed

  • VIP GABA VIP GABAergic interneuron (Primate) comment "Based on annotation transfer evidence with MapMyCells, this may not represent a transcriptomicallly distinct cell type, but rather the population of VIP GABAergic neurons located in the striatum. Rationale for assigning this type to reference data: Mapping to the general type VIP GABAergic neuron is supported by MapMyCells heirarchical annotation transfer mapping to 046 Vip Gaba in the whole mouse brain taxonomy v1. Location is inferred from registration of MerFish Data. Registration may be inaccurate, giving misleading location to adjacent anatomical regions."

  • VIP GABA VIP GABAergic interneuron (Primate) label "striatal VIP GABAergic interneuron (Primate)"

Added

effector chondrocyte http://purl.obolibrary.org/obo/CL_0020023

Added

helper T cell http://purl.obolibrary.org/obo/CL_0000912

Removed

iron-recycling macrophage http://purl.obolibrary.org/obo/CL_9900001

Added

myelinating glial cell http://purl.obolibrary.org/obo/CL_4023154

Added

myoepithelial cell http://purl.obolibrary.org/obo/CL_0000185

Removed

neural cell http://purl.obolibrary.org/obo/CL_0002319

Added

non-myelinating Schwann cell http://purl.obolibrary.org/obo/CL_0002376

Added

prehypertrophic chondrocyte http://purl.obolibrary.org/obo/CL_0020022

Added

seromucous acinar cell of salivary gland http://purl.obolibrary.org/obo/CL_4052067

Removed

serous acinar cell of salivary gland http://purl.obolibrary.org/obo/CL_4052065

Removed

tuft cell http://purl.obolibrary.org/obo/CL_0002204

Removed

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github-actions Bot commented Apr 24, 2026

Here's a diff of your edit file (unreasoned)

Ontology comparison

Left

  • Ontology IRI: http://purl.obolibrary.org/obo/cl.owl
  • Version IRI: None
  • Loaded from: file:/__w/cell-ontology/cell-ontology/master/src/ontology/cl-edit.owl

Right

  • Ontology IRI: http://purl.obolibrary.org/obo/cl.owl
  • Version IRI: None
  • Loaded from: file:/__w/cell-ontology/cell-ontology/branch/src/ontology/cl-edit.owl

Ontology imports

Ontology annotations

iron-recycling macrophage http://purl.obolibrary.org/obo/CL_9900001

Added

@RiveraAndrea83 RiveraAndrea83 marked this pull request as ready for review April 27, 2026 08:27
refreshed imports
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http://purl.obolibrary.org/obo/CL_0002042 in taxon http://purl.obolibrary.org/obo/NCBITaxon_9606 SubClassOf Nothing

Axiom Impact

Axioms used 1 times

Ontologies used:

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#gogoeditdiff

dosumis
dosumis previously approved these changes Apr 30, 2026
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Double check evidence on angiogenesis role. if LoF evidence then happy for it to be retained. If only GO enrichment then I think remove.

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#gogoeditdiff /clara

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[NTR] iron-recycling macrophage

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