Fc gamma receptor IIb in tumor-associated macrophages and dendritic cells drives poor prognosis of recurrent glioblastoma through immune-associated signaling pathways.

Among central nervous system tumors, glioblastoma (GBM) is considered to be the most destructive malignancy. Recurrence is one of the most fatal aspects of GBM. However, the driver molecules that trigger GBM recurrence are currently unclear.

[Application of intraoperative contrast-enhanced ultrasound in different pathological grades of glioma].

Objective: To explore the feasibility and value of intra-operative contrast-enhanced ultrasound in different pathological grades of glioma.

Methods: A total of 46 patients with glioma were selected to undergo the contrast-enhanced ultrasound. They were divided into 3 groups according to their pathological grades.

Effects of a fatty acid synthase inhibitor on adipocyte differentiation of mouse 3T3-L1 cells.

Aim: To investigate the influence of C75, a fatty acid synthase inhibitor, on adipocyte differentiation.

Methods: Mouse 3T3-L1 preadipocytes were induced to differentiation by insulin, isobutylmethylxanthine, and dexamethasone. Oil red O staining was performed and activity of glycerol-3-phosphate dehydrogenase (GPDH) was measured.