Utilizing molecular details of the pain system to illustrate biochemical principles.

To capture student interest and show clinical relevance, molecular details from the pain system can be used as supplemental examples to basic biochemistry lectures. Lecture topics include glutamate, substance P, calmodulin-dependent protein kinase II, synaptic proteases, calcitonin gene-related peptide, and neuronal protein synthesis. These topics are utilized to illustrate basic biochemical issues and are linked to pain-related topics such as pain transmission, synaptic plasticity, long-term potentiation, and central sensitization. For analysis, a brief survey was administered to evaluate student attitudes toward a representative lecture segment. Survey results support the premise that utilizing the pain system is an effective tool to engage chiropractic students during basic biochemistry lectures.