Chronic pain may be characterized by abnormalities in brain hormone, low energy, mood disorders, muscle pain, and impaired mental and physical performance.

Fresh and surprising though the latest research may be, oxytocin in fact was one of the first neuropeptides, or brain hormones, to be studied in detail.

Injection of brain hormones into freshly separated bodies results in a sharp reduction in cuticular water loss.

Studies show the chemical, a derivative of another brain hormone, serotonin, which has also been linked to PMS, is suppressed by bright light.

It has been suggested that a brain hormone is responsible for caste dermination in termites and diapause interruption in some insects.

Expanded understanding of how brain hormones interact with the endocrine system.

In mammals this is known to influence the concentration of a brain hormone known as serotonin, which in turn controls sleep and other metabolic processes.

These somatostatin analogues are synthetic forms of a brain hormone, somatostatin, which stops GH production.

Urocortin is the third brain hormone reported within the last 15 months to suppress appetite.

Chronic pain may be associated with abnormalities in brain hormones, low energy, mood disorders, muscle pain, and impaired mental and physical performance.