J Int Soc Sports Nutr
December 2025
Objective: The aim of this study was to identify the key regulatory mechanisms of cartilage injury and osteoporosis through bioinformatics methods, and to provide a new theoretical basis and molecular targets for the diagnosis and treatment of the disease.
Methods: Microarray data for cartilage injury (GSE129147) and osteoporosis (GSE230665) were first downloaded from the GEO database. Differential expression analysis was applied to identify genes that were significantly up-or down-regulated in the cartilage injury and osteoporosis samples.
Objective: To investigate the clinical efficacy of arthroscopic measurement of intra-articular graft length in the application of total internal reconstruction of the anterior cruciate ligament(ACL).
Methods: The 60 patients with ACL injury treated between January 2020 and January 2022 were retrospectively analyzed. There were 37 males and 23 females, aged from 22 to 44 years.
Background: To collect data from randomized controlled trials (RCTs) to evaluate the effects of enhanced recovery after surgery on postoperative recovery of elderly patients who underwent hip or knee arthroplasty.
Methods: The search was limited to studies published prior to January 1, 2023, in the electronic databases of Cochrane, Embase, Ovid Medline, Proquest, PubMed, Scopus, Web of Science, and Chinese databases, including China National Knowledge Internet (CNKI) and SinoMed. All relevant data were collected from the studies that met the inclusion criteria.
Cell Mol Biol (Noisy-le-grand)
December 2023
This study aimed to explore the mechanism of apoptosis and autophagy of chondrocytes induced by tumor necrosis factor α (TNA-α) by activating the NF-κB signal pathway. For this purpose, 24 SD rats were selected for feeding. The knee cartilage was cut by ophthalmology and the chondrocytes were extracted.
View Article and Find Full Text PDFBackground: The purpose of this study was to investigate the influence of different residual meniscus volume on the biomechanics of tibiofemoral joint after discoid lateral meniscus (DLM) surgery by finite element analysis.
Methods: A knee joint model was established based on CT and MRI imaging data. The DLM model was divided into five regions according to conventional meniscectomy, with volumes of 15%, 15%, 15%, 15%, 15%, and 40% for each region.
Cell therapy has been explored as a new regenerative treatment for osteoarthritis in the field of regenerative medicine. However, the efficacy of stem cell transplantation from different sources for the treatment of knee osteoarthritis (KOA) remains controversial. This study integrates and evaluates the previously published data of stem cell transplantation for KOA to explore the curative effect of different stem cells.
View Article and Find Full Text PDFZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
September 2009
Objective: To investigate the morphological anatomical abnormalities of high congenital dislocation of hip in adults and provide anatomical basis for the total hip arthroplasty (THA).
Methods: From May 1997 to July 2008, 49 patients (57 hips) with high congenital dislocation of hip (Hartofilakidis type III) were treated. There were 6 males and 43 females with an average age of 29.