cepharanthine/inflammation

Inflammatory cytokines and human immunodeficiency virus type 1 (HIV-1) gp120 are considered to play an important role in the pathogenesis of HIV-1-associated CNS disorders. These substances are produced predominantly by HIV-1-infected or activated macrophages and microglia in the brain and induce

Pathogenesis of atherosclerosis involves vascular smooth muscle cell (VSMC) migration and proliferation followed by an inflammation mediated by activated macrophages in the tunica intima of blood vessels. Cepharanthine (CEP) belongs to bisbenzylisoquinoline alkaloids found in the plant Stephania

BACKGROUND Cepharanthine possesses strong anti-inflammation capacity. We sought to clarify whether cepharanthine could mitigate pro-inflammatory cytokine production in acute lung injury induced by hemorrhagic shock/resuscitation (HS/RES). The involvement of heme oxygenase-1 (HO-1) was also

BACKGROUND Systemic inflammatory response syndromes involving sepsis continue to have extremely high mortality rates. Inflammation is difficult to control when it spreads throughout the body and often progresses into multiple organ dysfunction, eventually leading to death. Cepharanthine (CE) is a

The aim of this study was to investigate the protective effects of cepharanthine (CEP) on inflammation in lipopolysaccharide (LPS)-stimulated RAW264.7 cells in vitro and a LPS-induced lung injury model in vivo. RAW264.7 cells were treated with various concentrations of CEP for 1 h followed by

The extract of Stephania cepharantha Hayata contains biscoclaurine alkaloids such as cepharanthine, which have been used widely in Japan for the treatment of patients with radiation-induced leukopenia, alopecia areata, exudative otitis media, and venomous snakebites. Many investigations have proven

Cepharanthine (CEP) is a potential candidate for treatment of cerebral ischemia/reperfusion (I/R) injury, due to its anti-inflammatory and anti-oxidative properties. To investigate the effect of CEP on cerebral I/R injury, we established a mouse model of transient middle cerebral artery occlusion

Cepharanthine (CEP), a biscocrourine alkaloid, has been widely used in Japan for the treatment of several disorders. Furthermore, accumulated evidence shows that CEP protects against some cell death systems but not others. Recently, it was found that mitochondria play an important role in a

The increased activation of osteoclasts is the major manifestation of several lytic bone diseases, including osteoporosis, rheumatoid arthritis, aseptic loosening of orthopedic implants, Paget disease and malignant bone diseases. One important bone-protective therapy in these diseases focuses on the

The tetrahydrotetramethylnaphthalene derivative TMNAA has recently been identified as a selective inhibitor of human T-lymphotropic virus type 1 (HTLV-1)-infected T-cell lines and adult T-cell leukemia (ATL) cells but not of uninfected T-cell lines and peripheral blood mononuclear cells (PBMCs).

BACKGROUND Oxidation and inflammation caused by lower limb ischemia-reperfusion (I/R) readily induce lung injury. We elucidated whether cepharanthine, a potent antioxidative and anti-inflammatory drug, can mitigate lung injury induced by lower limb I/R. Role of heme oxygenase 1 (HO-1) was also

Cholesterol is an important modulator of membrane protein function and signaling in endothelial cells, thus making it an emerging target for anti-angiogenic agents. In this study, we employed a phenotypic screen that detects intracellular cholesterol distribution in endothelial cells (HUVEC) and

Limb ischemia/reperfusion (I/R) causes oxidation and inflammation and subsequently induces muscle and kidney injuries. Cepharanthine, a natural plant alkaloid, possesses anti-inflammatory and antioxidative properties. We elucidated the salutary effects of cepharanthine against muscle and kidney

Cepharanthine is a biscoclaurine alkaloid isolated from Stephania cepharantha Hayata and has been shown to have antiinflammatory, antiallergic, and immunomodulatory activities in vivo. As several inflammatory cytokines and oxidative stresses are involved in the pathogenesis of HIV-1 infection, we