Cortisol Secretion and Subsequent Impaired Lymphopoiesis after Starvation Can Be Reduced by Moxibustion Treatment

• Published in: Evidence-based complementary and alternative medicine Vol. 2021; pp. 8856687 - 9
• Main Authors: Hwang, Kyung Ho, Jang, Kiyoung, Nam, Sang-Yun, Kim, Yong Ju
• Format: Journal Article
• Language: English
• Published: United States Hindawi 2021; Hindawi Limited
• Subjects: Acupuncture; Bone marrow; Cloning; Gluconeogenesis; Glucose; Hormones; Immune response; Immunomodulation; Laboratory animals; Lymphopoiesis; Progenitor cells; Rodents; Spleen; Starvation; Statistical analysis; Thymus gland; Variance analysis
• ISSN: 1741-427X; 1741-4288
• DOI: 10.1155/2021/8856687

As a known steroid hormone, cortisol is involved in gluconeogenesis. Uninterrupted cortisol secretion has fatal effects, both physically and psychologically, because cortisol counteracts the immune response. Moxibustion (Mox) treatment is a traditional technique used in East Asia, which therapeutically transfers heat to certain points on the body surface. In the present study, the effect of Mox treatment on stress hormone secretion was investigated using a mouse model of starvation, in which Mox was applied on the Zhongwan acupoint (CV12). First, high cortisol levels induced by starvation were dose-dependently reduced by Mox treatment. In addition, the stress-induced decline in lymphoid progenitor cell production accompanied by altered cellularity in the thymus, bone marrow, and spleen was also significantly recovered by Mox treatment. Taken together, these findings indicated that Mox treatment reduces stress hormone secretion, which may rescue stress-induced lymphopoiesis impairment. These observations also suggested that enhanced resistance to stress may be one of the mechanisms underlying the immunomodulatory effects of Mox treatment.