Overexpression of YKL40,IL-6, IL-8, TNF-α in tonsils and the role of YKL40 in childhood with obstructive sleep apnea syndrome.

To evaluate the levels of YKL40, IL-6(interleukin-6), IL-8(interleukin-8), IL-10(interleukin-10), TNF-α (tumor necrosis factor-α) in OSAS (obstructive sleep apnea syndrome)children and explore the mechanism of YKL40 promoting inflammatory factors overexpression in tonsils. qPCR and ELISA were used to identify the expression of YKL40, IL-6, IL-8, IL-10, and TNF-α in the tonsils of OSAS children. Primary tonsil lymphocytes (PTLCs) were cultured and recombinant human YKL40(rhYKL40)was used to stimulate PTLCs in different concentrations and at different time points.

C0818, a novel curcumin derivative, induces ROS-dependent cytotoxicity in human hepatocellular carcinoma cells in vitro via disruption of Hsp90 function.

Heat shock protein 90 (Hsp90) is the most common molecular chaperone that controls the maturation of many oncoproteins critical in tumor development. Hsp90 has been considered as a promising target for cancer treatment, but the clinical significance of Hsp90 and the mechanisms of Hsp90 regulating the tumor-promoting effects in hepatocellular carcinoma (HCC) remain obscure. Previous studies have shown that curcumin, a polyphenol derived from the plant turmeric (Curcuma longa), inhibits tumor growth, which may provide an effective alternative therapy for HCC.

Study on the Clinical Features and Prognosis of Penicilliosis marneffei Without Human Immunodeficiency Virus Infection.

Objective: To improve the diagnosis and treatment of Penicilliosis marneffei without human immunodeficiency virus infection.

Methods: Analyze and review the clinical features, diagnosis and treatment of six cases of P. marneffei without human immunodeficiency virus infection at The First Affiliated Hospital of Fujian Medical University.

FM807, a curcumin analogue, shows potent antitumor effects in nasopharyngeal carcinoma cells by heat shock protein 90 inhibition.

Nasopharyngeal carcinoma (NPC) is an epithelial malignancy usually associated with overexpression of both epidermal growth factor receptor (EGFR) and β-catenin. FM807 is a novel curcumin analogue with antitumor activity against both poorly and well-differentiated NPC cell lines as well as good selectivity for tumor cells. FM807 actions were shown to include inhibition of cell growth, induction of necrotic/late apoptotic cell death, and G1 arrest in NPC cells.

[Multi-center study of clinical treatment on the flat type of sudden hearing loss].

Objective: To investigate the effect of different treatment options for the flat type of sudden hearing loss.

Methods: Prospective, multi-center clinical study was carried out using internationally used standardized clinical research method. Patients with the flat type of sudden hearing loss between 18 and 65 years old, within two weeks duration, and without any medical treatment were recruited.

[Test-retest reliability of Mandarin monosyllable lists: a multi-center study in Chinese dialectal regions].

Objective: To develop 22 Chinese Mandarin monosyllable lists with good psychometrical equivalence. This study was to evaluate the test-retest reliability of these lists when it was used in speech recognition test in normal hearing dialectal speakers.

Methods: Seven cities including Dalian, Shanghai, Hangzhou, Wuhan, Guangzhou, Fuzhou and Xiamen were selected as testing centers which contain 6 typical Chinese dialectal regions including north of China, East of China, north of Fujian, south of Fujian, Guangdong and mid-south of China.