[Development of Researches on Mechanisms of Acupoint Combination for Some Disorders in Nerve-humoral-immunological Modulation]

Proper combination of acupoints is one of the core issues of acupuncturology, and is also one of the factors affecting clinical outcomes. In the present paper, the authors make a review on the development of researches on the underlying mechanisms of acupoint combination for some clinical disorders from nerve system, humoral factors and immunological regulation. The neural mechanism involves both the peripheral nervous system (mainly the segmental innervation) and central nervous system (spinal cord, brainstem, hypothalamus, cerebral cortex and cerebellum) , while the humoral factors chiefly contain neurotransmitters and hormones of the endocrine system. The immunological mechanisms involve immunocytes and cytokines. Generally speaking, following acupuncture stimulation of different combined-acupoints or acupoint groups, some synergistic effects may be produced. In fact, the relatively specific clinical effect may be easy to be obtained at the peripheral segmental innervations level.