Страница 1 от 130 полученные результаты
The administration of the calcium chelator alizarin sodium sulfonate (ASR) (100 mg/kg ip in saline) 30 min before or 6 or 10 hr after CCl4 (1 ml/kg ip as a 20% v/v solution in olive oil) partially prevents the necrogenic effect of the hepatotoxin at 24 hr, but prevention of CCl4 fat accumulation was
OBJECTIVE
To describe the birefringent saponified fatty acid crystalloids seen in pancreatic fat necrosis.
METHODS
A histological review, including polarising microscopy, of three cases of subacute or subclinical acute pancreatitis was performed. Histochemical analysis using Nile blue sulphate for
To explore the inhibitory effects of zoledronate (ZOL) on adipose-derived stem cells (ADSCs) into osteoblasts for repairing jaw necrosis.ADSCs were induced to differentiate into osteoblasts. The differentiation characteristics of osteoblasts was observed BACKGROUND
Human dental apical papilla cells (APCs) have mineralization potential, which plays a key role in the root development of young permanent teeth. Limited literature is available about APC mineralization in the presence of inflammatory cytokines. The purpose of this study was to investigate
OBJECTIVE
To compare the expression of histone deacetylase(HDAC)1-11 of human periodontal ligament stem cells(PDLSC)in normal and inflammatory microenvironments, and to investigate the effect of histone deacetylase inhibitor trichostatin A(TSA)on the osteogenic differentiation potential of PDLSC in
Background: Infections of Staphylococcus aureus (S. aureus) often result in osteomyelitis, which is the acute or chronic infections of the bone marrow or bones. TNF-α is long recognized as a key factor contributing to the pathogenesis of
To observe the effect of extracorporeal shock waves (ESWs) on bone marrow mesenchymal stem cells (MSCs) in patients with avascular necrosis of the femoral head, we collected bone marrow donated by patients and then cultivated and passaged MSCs in vitro using density gradient centrifugation combined
Avascular necrosis of the femoral head (ANFH) occurs following exposure to corticosteroids, and the proliferative capacity of the mesenchymal stem cells (MSCs) belonging to ANFH was reduced. The previous studies indicate that microRNA (miRNA) has an important regulatory role during proliferation and
BACKGROUND Worldwide, femoral head necrosis (FHN), which is also known as avascular necrosis of the femoral head or osteonecrosis of the femoral head, affects millions of people. Excess alcohol intake and steroid use are two common associations with FHN, but their pathogenesis remains unknown. The
OBJECTIVE
Pamidronate disodium-associated bone necrosis is poorly understood at the cellular and molecular levels. This study proposes a pathway leading to the pamidronate disodium-mediated inhibition of osteogenic differentiation of human bone marrow mesenchymal stem cells (BMMSCs) derived from the
Interleukin (IL)-35 plays an important role in the pathogenesis of rheumatoid arthritis (RA), which is characterized by tumor necrosis factor (TNF)-α activated bone loss beginning early and persisting over time. The aim of this study was to explore the effects and signaling pathway of IL-35 on
Tumor necrosis factor-α (TNF-α) stimulates osteoclast differentiation and suppresses osteoblast differentiation, leading to bone loss and decreased bone mass in local inflammation areas in patients with rheumatoid arthritis. The growth factor progranulin (PGRN) is expressed in various types of cells
This study was designed to evaluate the effects of drilling through the growth plate and using adipose-derived stem cells (ADSCs) and bone morphogenetic protein-2 (BMP-2) to treat femoral head epiphyseal ischemic necrosis, which can be done in juvenile rabbits. Passagefour bromodeoxyuridine
To investigate the regulatory mechanism of micro ribonucleic acid (miR)-146a in osteogenic differentiation and proliferation of bone marrow stromal cells (BMSCs) in traumatic femoral head necrosis.Femoral neck fracture patients undergoing surgery were OBJECTIVE
To evaluate the effects of tumor necrosis factor-α (TNF-α) on osteogenic differentiation and Notch signaling pathway of periodontal ligament stem cells (PDLSCs) and to investigate the regulatory role of Notch signaling pathway on the osteogenic differentiation of PDLSCs under the influence