A multi-stage ensemble network system to diagnose adolescent idiopathic scoliosis.

Objectives: To develop a deep learning algorithm to automatically evaluate and diagnose scoliosis on full spinal X-ray images.

Methods: This retrospective study collected full spinal X-ray images (anteroposterior) from four hospital databases from January 1, 2018, to March 31, 2021. The data were divided into training and validation sets.

Circular RNA hsa_circ_0001658 Inhibits Intervertebral Disc Degeneration Development by Regulating hsa-miR-181c-5p/FAS.

Methods: We obtained microarray data (GSE116726, GSE67566) from Gene Expression Omnibus database, and differential expression level of ncRNA in nucleus pulposus (NP) tissues of IDD patients was analyzed. The potential circRNA-miRNA-mRNA regulatory network was analyzed by starBase. The effect of the interaction between hsa_circ_0001658, hsa-miR-181c-5p, and FAS on the proliferation and apoptosis of human neural progenitor cells (hNPCs) was studied.

Identification of aberrantly methylated-differentially expressed genes and potential agents for Ewing sarcoma.

Background: Human DNA methylation is a common epigenetic regulatory mechanism, and it plays a critical role in various diseases. However, the potential role of DNA methylation in Ewing sarcoma (ES) is not clear. This study aimed to explore the regulatory roles of DNA methylation in ES.

[Analysis of intraoperative complications of microendoscopic disectomy and corresponding preventive measures].

Objective: To analyze the reasons of intraoperative complications of microendoscopic disectomy (MED) and corresponding preventive measures.

Methods: From October 2001 to January 2012, the data of 851 patients with lumbar disc herniation underwent MED were retrospectively analyzed. There were 469 males and 382 females with an average age of 42.