Role of Th1 and Th17 cells in the development and complexity of coronary artery disease: comparison analysis by the methods of flow cytometry and SYNTAX score.

Background: There have been few reports on the relationship between the expression of the CD4⁺ T cells producing interferon-γ (Th1)/interleukin-17 (Th17) and degree of atherosclerosis. Thus, we analyzed Th1 and Th17 cell frequencies in patients with noncardiac chest pain (control), stable angina (SA), and acute myocardial infarction (AMI), and compared the complexity of the coronary artery with the SYNTAX score.

Patients And Methods: This study included 124 patients with a complaint of chest pain who underwent coronary angiography (control: 30 patients, SA: 47 patients, AMI: 47 patients).

Morus bombycis extract suppresses mast cell activation and IgE-mediated allergic reaction in mice.

Ethnopharmacological Relevance: Morus bombycis Koidzumi (MB) is widely distributed throughout Korea, where it is used as a traditional folk remedy for the treatment of allergic diseases including asthma. However, the pharmacological effect and the mechanistic study of MB have not been investigated. We aimed to investigate the anti-allergic activity of MB in vitro and in vivo and the mechanism of its action on mast cells.

Application of radiographic images in diagnosis and treatment of deep neck infections with necrotizing fasciitis: a case report.

The advent and wide use of antibiotics have decreased the incidence of deep neck infection. When a deep neck infection does occur, however, it can be the cause of significant morbidity and death, resulting in airway obstruction, mediastinitis, pericarditis, epidural abscesses, and major vessel erosion. In our clinic, a patient with diffuse chronic osteomyelitis of mandible and fascial space abscess and necrotic fasciitis due to odontogenic infection at the time of first visit came.

Tumor necrosis factor alpha-induced interleukin-32 is positively regulated via the Syk/protein kinase Cdelta/JNK pathway in rheumatoid synovial fibroblasts.

Objective: Interleukin-32 (IL-32) is a recently discovered cytokine that appears to play a critical role in human rheumatoid arthritis (RA). It is highly expressed in synovium and fibroblast-like synoviocytes (FLS) from RA patients, but not in patients with osteoarthritis (OA). This study was undertaken to assess IL-32 levels in RA synovial fluid (SF) and to investigate the secretion and regulation of IL-32 in RA FLS.

Mast cell-mediated allergic response is suppressed by Sophorae flos: inhibition of SRC-family kinase.

Complementary and alternative medicines are considered as a promising direction for the development of anti-allergic therapies in oriental countries. We screened approximately 100 oriental herbal medicines for anti-allergic activity. Sophorae flos exhibited the most potent effect on degranulation in antigen-stimulated mast cells.

Polygoni cuspidati radix inhibits the activation of Syk kinase in mast cells for antiallergic activity.

The antiallergic activity of Polygoni cuspidati radix (PR) and the mechanism of action by which it functions were investigated in this study. The extract of PR exhibited potent inhibitory activity in mast cells; its IC50 values were 62 +/- 2.1 microg/ml for RBL-2H3 mast cells and 46 +/- 3.