CXCL1 (fractalkine), synaptosomal‐associated protein 25 (SNAP25), triggering receptor expressed on myeloid cells 1 (TREM1), β‐synuclein, and tyrosine kinase (TEK) are expressed differently in DLB and FTD than AD. The gene discussed is CX3CL1; the disease is Lewy body dementia.