miR-135a Reduces Osteosarcoma Pulmonary Metastasis by Targeting Both BMI1 and KLF4.

Because of the modest response rate after surgery and chemotherapy, treatment of osteosarcoma (OS) remains challenging due to tumor recurrence and metastasis. miR-135a has been reported to act as an anticarcinogenic regulator of several cancers. However, its expression and function in osteosarcoma remain largely unknown.

Treatment of Spinal Tuberculosis of GATA Type III: Primary Posterior Debridement Combined with Osteotomy Parallel to the Endplates for Reconstruction.

To evaluate the curative effect of one-stage posterior debridement and osteotomy parallel to the endplates for reconstruction, deformity correction, and tuberculosis control on treating the spinal tuberculosis of graded GATA III. From July of 2012 to December of 2017, there were 36 cases from the Second Hospital of Shanxi Medical University with thoracic and lumbar tuberculosis graded GATA III, in which we used osteotomy parallel to the endplates and reconstruction for treatment,16 for males and 20 for females. The local Cobb angles of kyphosis of all patients are greater than or equal to 20.