Rows: 3,249
Columns: 28
$ interaction_name <chr> "TGFB1_TGFBR1_TGFBR2", "TGFB2_TGFBR1_TGFBR2",…
$ pathway_name <chr> "TGFb", "TGFb", "TGFb", "TGFb", "TGFb", "TGFb…
$ ligand <chr> "TGFB1", "TGFB2", "TGFB3", "TGFB1", "TGFB1", …
$ receptor <chr> "TGFbR1_R2", "TGFbR1_R2", "TGFbR1_R2", "ACVR1…
$ agonist <chr> "TGFb agonist", "TGFb agonist", "TGFb agonist…
$ antagonist <chr> "TGFb antagonist", "TGFb antagonist", "TGFb a…
$ co_A_receptor <chr> "", "", "", "", "", "", "", "", "", "", "", "…
$ co_I_receptor <chr> "TGFb inhibition receptor", "TGFb inhibition …
$ evidence <chr> "KEGG: hsa04350", "KEGG: hsa04350", "KEGG: hs…
$ annotation <chr> "Secreted Signaling", "Secreted Signaling", "…
$ interaction_name_2 <chr> "TGFB1 - (TGFBR1+TGFBR2)", "TGFB2 - (TGFBR1+T…
$ is_neurotransmitter <lgl> FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FAL…
$ ligand.symbol <chr> "TGFB1", "TGFB2", "TGFB3", "TGFB1", "TGFB1", …
$ ligand.family <chr> "TGF-beta", "TGF-beta", "TGF-beta", "TGF-beta…
$ ligand.location <chr> "Extracellular matrix, Secreted, Extracellula…
$ ligand.keyword <chr> "Disease variant, Signal, Reference proteome,…
$ ligand.secreted_type <chr> "growth factor", "growth factor", "cytokine;g…
$ ligand.transmembrane <lgl> FALSE, FALSE, TRUE, FALSE, FALSE, FALSE, FALS…
$ receptor.symbol <chr> "TGFBR2, TGFBR1", "TGFBR2, TGFBR1", "TGFBR2, …
$ receptor.family <chr> "Protein kinase superfamily, TKL Ser/Thr prot…
$ receptor.location <chr> "Cell membrane, Secreted, Membrane raft, Cell…
$ receptor.keyword <chr> "Membrane, Secreted, Disulfide bond, Kinase, …
$ receptor.surfaceome_main <chr> "Receptors", "Receptors", "Receptors", "Recep…
$ receptor.surfaceome_sub <chr> "Act.TGFB;Kinase", "Act.TGFB;Kinase", "Act.TG…
$ receptor.adhesome <chr> "", "", "", "", "", "", "", "", "", "", "", "…
$ receptor.secreted_type <chr> "", "", "", "", "", "", "", "", "", "", "", "…
$ receptor.transmembrane <lgl> TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRU…
$ version <chr> "CellChatDB v1", "CellChatDB v1", "CellChatDB…