Potential role of the compound Eucommia bone tonic granules in patients with osteoarthritis and osteonecrosis: A retrospective study.

Background: Osteoarthritis is a major source of pain, disability, and socioeconomic cost worldwide. Osteonecrosis is a disabling disorder that frequently occurs in the younger population aged from 20-50 years. The compound Eucommia bone tonic granules, a traditional Chinese medicine, can alleviate the damage of osteoarthritis and osteonecrosis.

Targeting of MCT1 and PFKFB3 influences cell proliferation and apoptosis in bladder cancer by altering the tumor microenvironment.

Phosphofructokinase-2/fructose-2,6-bisphosphatase 3 (PFKFB3) and monocarboxylate transporter 1 (MCT1) play important roles in tumor endothelial cells (ECs) and several biological processes. The present study was conducted to study the effects of PFKFB3 and MCT1 on cell proliferation and apoptosis in the tumor microenvironment by co-culture of HUVECs and T24, a bladder cancer (BC) cell line, using a microfluidic device. Immunofluorescence assay showed that HUVEC activity was significantly enhanced under co-culture with T24 cells, according to the stronger fluorescence intensity of CD31 and CD105 than that in the signal‑cultured cells.

[DNA damage of splenic lymphocytes in pregnant mice exposed to carbon disulfide in implantation phase].

Objective: To investigate the DNA damage of splenic lymphocytes in pregnant mice exposed to carbon disulfide (CS2) in the implantation phase and to explore the mechanism of abnormal implantation induced by CS2 from the perspective of immune injury.

Methods: Mice were exposed to CS2 at different doses or at different time points in the implantation phase to establish model 1 and model 2. For model 1, mice were assigned to four groups to receive a single intraperitoneal injection of low-dose CS2 (0.