Silybin Alleviates Experimental Autoimmune Encephalomyelitis by Suppressing Dendritic Cell Activation and Th17 Cell Differentiation.

Silybin, a peculiar flavonoid compound derived from the fruit and seeds of , exhibits strong anti-inflammatory activities. In the present study, we found that silybin effectively alleviated experimental autoimmune encephalomyelitis (EAE), an animal model of multiple sclerosis (MS), via inhibition of dendritic cell (DC) activation and Th17 cell differentiation. Silybin treatment greatly ameliorated the disease severity and significantly declined inflammation and demyelination of the central nervous system (CNS) of EAE mice.

[Expression of sB7-H4 in Serum and Lymphoma Tissues of Patients with Malignant Lymphoma and Its Value for Diagnosis and Re-Examine of Lymphoma].

Objective: To study the soluble B7-H4 (sB7-H4) expression in serum and lymphoma tissues of patients with malignant lymphoma (ML) and its value for diagnosis and re-examination lymphoma.

Methods: The serum samples from 83 cases of ML were collected, among them 69 cases of newly diagnosed ML were enrolled in group A including 11 cases of Hodgkin's lymphoma (NHL group) and 58 cases of non-Hodgkin's lymphoma (NHL group), the serum samples from 14 cases of relapsed ML were enrolled in group B; at the same time the serum samples of 50 healthy persons conformed by physical examination were collected and enrolled in control group. The double antibody sandwich ELISA was used to detect the serum level of sB7-H4 in each group, and immunohistochemistry method was used to detect the expression of sB7-H4 in malignant lymphoma and reactive lymphoid hyperplasia tissues.

miR‑140‑5p inhibits human glioma cell growth and invasion by targeting JAG1.

miR‑140‑5p has been reported to be a tumor suppressor in several types of human cancer, however, little is known about its expression and function in human gliomas. The present study aimed to detect the expression of miR‑140‑5p in human glioma tissues and cell lines, and to investigate the effect of miR‑140‑5p on glioma cell growth, invasion and adhesion using in vitro gain‑of‑function and loss‑of‑function experiments. Furthermore, the hypothesis that Jagged1 (JAG1) may be a target gene of miR‑140‑5p was tested.

[Predictive factors of testicular sperm extraction in men with non-obstructive azoospermia].

Men with non-obstructive azoospermia (NOA) can achieve fertility by testicular sperm extraction (TESE) coupled with intracytoplasmic sperm injection (ICSI), the key to which is the successful retrieval of sperm from the testis. Although improved testicular sperm extraction techniques have increased the chances of sperm retrieval, to predict preoperatively the success of sperm retrieval from NOA patients remains challenging. A non-invasive diagnostic technique predicting the presence of sperm in the testis would be useful for avoiding possible surgical intervention.