The Classification of Metastatic Spine Cancer and Spinal Compression Fractures by Using CNN and SVM Techniques.

Metastatic spine cancer can cause pain and neurological issues, making it challenging to distinguish from spinal compression fractures using magnetic resonance imaging (MRI). To improve diagnostic accuracy, this study developed artificial intelligence (AI) models to differentiate between metastatic spine cancer and spinal compression fractures in MRI images. MRI data from Gyeongsang National University Hospital, collected from January 2019 to April 2022, were processed using Otsu's binarization and Canny edge detection algorithms.

Intra-Articular Injection of Stem Cells for the Regeneration of Knee Joint Cartilage: a Therapeutic Option for Knee Osteoarthritis - a Narrative Review.

Current approaches to regulating osteoarthritis primarily focus on symptom management; however, these methods often have significant side effects and may not be suitable for long-term care. As an alternative to conventional treatments, injecting stem cells into knee joint cartilage is a promising option for repairing damaged cartilage. In this review, we outline the general procedure for stem cell treatment of knee joint cartilage regeneration, emphasizing the potential of intra-articular stem cell injections as a therapeutic option for osteoarthritis.

Emodin Inhibited MUC5AC Mucin Gene Expression via Affecting EGFR-MAPK-Sp1 Signaling Pathway in Human Airway Epithelial Cells.

The aim of this study was to evaluate emodin, a natural trihydroxyanthraquinone compound found in the roots and barks of several plants including rhubarb and buckthorn, might attenuate epidermal growth factor (EGF)-induced airway MUC5AC mucin gene expression. The human pulmonary mucoepidermoid NCI-H292 cells were pretreated with for 30 min and then stimulated with EGF for the following 24 h. The effect of emodin on EGF-induced mitogen-activated protein kinase (MAPK) signaling pathway was examined.