A TRADITIONAL CHINESE HERBAL MEDICINE, REN-SHEN-YANG-RONG-TANG (JAPANESE NAME - NINJIN-YOEI-TO) AUGMENTS THE PRODUCTION OF GRANULOCYTE MACROPHAGE COLONY-STIMULATING FACTOR FROM HUMAN PERIPHERAL-BLOOD MONONUCLEAR-CELLS INVITRO

Authors OKAMURA, S; SHIMODA, K; LI, XY; OMORI, F; NIHO, Y

Journal INTERNATIONAL JOURNAL OF IMMUNOPHARMACOLOGY , 1991,5:13

PubMed 1723718

Abstract Ren-shen-yang-rong-tang (Japanese name: Ninjin-yoei-to, NYT) is a traditional Chinese herbal medicine. Leukocytosis and elevated levels of colony-stimulating factor (CSF) in peripheral blood were found previously after the administration of this compound to mice. In this study, human peripheral blood mononuclear cells (PBMC) were cultured in the presence of NYT in vitro, and the levels of granulocyte - macrophage CSF (GM-CSF) and granulocyte CSF (G-CSF) in the supernatant of cultured PBMC were measured using a sensitive enzyme-linked immunosorbent assays. NYT significantly (P < 0.01) augmented GM-CSF production but not G-CSF production by PBMC in vitro.