Figure 5. Clock-Controlled Genes for Cluster Headache Genes (First Column) and the Specific Tissues in Which They Cycle (First Row).

Tissues from red (prefrontal cortex) to blue (thalamus) were determined to be relevant in the pathophysiology of cluster headache (tissues colored shades of purple were not relevant). For the full uncondensed dataset, see eTable 12 (links.lww.com/WNL/C709). Cbl = cerebellum. *The other brain areas category consists of 3 tissues (habenula, olfactory bulb, and mammillary body) that were not mentioned as relevant in the pathophysiology of cluster headache.