[BioC] Cell-type enrichment for gene expression

[January Weiner]

Dear all,

is there a package (or data) available for R/Bioconductor that would
allow me to test for enrichment of cell-type specific genes, in
specific genes related to function of specific immune cells
(macrophages, neutrophils etc.)? In essence, I am searching for an
ontology based on cell-type specific expression that would be amenable
to a standard enrichment test (for example, showing a low p-value if a
gene set is enriched in macrophage-specific genes).

Kind regards,

j.

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-------- January Weiner --------------------------------------