FTH1 protects against osteoarthritis by MAPK pathway inhibition of extracellular matrix degradation.

Objective: Ferritin heavy chain 1 (FTH1) is an important subunit of ferro-storing proteins and is indispensable for iron metabolism. Though it has been extensively studied in numerous organs and diseases, the relationship between FTH1 and osteoarthritis (OA) is unclear.

Design: Primary murine chondrocytes and cartilage explants were treated with FTH1 siRNA for 72 h.

Eukaryotic initiation factor 3b regulates the development and progression of breast cancer.

The tumorigenesis of breast cancer is a complex process involving multiple factors, among which abnormal gene expression is a key event. Nevertheless, studies on the regulation of gene expression have focused primarily on the transcriptional level, although the abnormal translation regulation is also closely related to tumorigenesis. Accumulating evidence has indicated the dysregulation of eukaryotic initiation factor (eIF) subunits in a variety of tumors, which contributes to the malignant transformation, tumor growth, metastasis, and the prognosis of patients.

Rotational osteotomy with single incision and elastic fixation for congenital radioulnar synostosis in children: a retrospective cohort study.

Background: Derotational osteotomy remains the most commonly performed procedure in patients with congenital radioulnar synostosis (CRUS). Bone fixation is mostly performed using K-wires or plates. Many scars, loss of correction and neurovascular complications in the form were the most common complications across the studies.