Background: The formation of sandwiched vertebrae (SDVs) after percutaneous vertebroplasty (PVP) or percutaneous kyphoplasty (PKP) has become a common phenomenon. Whether SDVs are more likely to fracture is still controversial. Therefore, we conducted a meta-analysis to provide medical evidence for whether SDVs are more prone to refracture than non-SDVs (NSDVs) after PVP or PKP.
View Article and Find Full Text PDFStudy Design: A meta-analysis.
Objective: This study aimed to analyze the incidence of spontaneous resorption of lumbar disk herniation (LDH) after conservative treatment.
Summary Of Background Data: The resorption of intervertebral disks has been more frequently reported, but there is a lack of reference to the probability of resorption.
Cadmium (Cd) contamination of croplands has become a threat to crop food safety and human health. In this study, we investigated the effect of sulfur on the growth of water spinach under Cd stress and the amount of Cd accumulation by increasing the soil sulfate content. We found that the biomass of water spinach significantly increased after the application of sulfur while the shoot Cd concentration was considerably reduced (by 31%).
View Article and Find Full Text PDFBoth cadmium (Cd) contamination and boron (B) deficiency in farmland soils pose a threat to the yield and quality of crops in Southern China. The present study investigated the mechanisms by which B reduces Cd accumulation in rice (Oryza sativa) seedlings. Boron supplementation partially restored the decline in shoot and root biomass caused by Cd treatment (26% and 33%, respectively), with no significant difference between the B+Cd and control groups.
View Article and Find Full Text PDFA satisfactory cure rate for renal cell carcinoma (RCC) is difficult to achieve through traditional immunotherapy. RCC has a relatively high spontaneous regression rate due to tumor immune escape. However, tumor‑derived exosomes (TEXs), which effectively carry tumor‑associated antigens (TAAs) and trigger stronger antigen‑specific tumor immunity against autologous tumors than against other tumors, have been widely viewed as attractive potential vaccines for tumor treatment, although improvements are needed.
View Article and Find Full Text PDFBackground: To explore the role of lidocaine on subacute thyroiditis (SAT) and the molecular mechanism.
Methods: SAT models were constructed by infecting adenovirus to thyroid follicular epithelial cells. Cells were randomly divided into five groups: model group, low lidocaine, middle lidocaine, high lidocaine, and a control group.
Objectives: Thyroid carcinoma (TC) represents a malignant neoplasm affecting the thyroid. Current treatment strategies include the removal of part of the thyroid; however, this approach is associated with a significant risk of developing hypothyroidism. In order to adequately understand the expression profiles of TNRC6C-AS1 and STK4 and their potential functions in TC, an investigation into their involvement with Hippo signalling pathway and the mechanism by which they influence TC apoptosis and autophagy were conducted.
View Article and Find Full Text PDFThe proliferation, migration and differentiation capacities of human periodontal ligament fibroblasts (HPDLCs) are important for the treatment of periodontal diseases. The aim of the present study was to investigate whether icariin could promote these abilities in HPDLCs, and explore the cellular mechanisms therein. The results indicated that icarrin markedly blocked apoptosis, and increased the viability and migration of HPDLCs, particularly at the concentrations of 20 and 50 µM.
View Article and Find Full Text PDFTransplanted mesenchymal stem cells (MSCs) have been shown to contribute to myocardial repair after myocardial infarction (MI), primarily through production and secretion some growth factors and cytokines related to cell survival and regeneration. Further improvement of the therapeutic potential of MSCs appears to be an attractive strategy for MI treatment. CXC chemokine receptor (CXCR) 7 is the receptor for stromal cell-derived factor-1 (SDF-1), an important chemokine that is essential for tissue repair and angiogenesis.
View Article and Find Full Text PDFThe mutations in the dual oxidase 2 (DUOX2) and dual oxidase maturation factor 2 (DUOXA2) genes can cause congenital hypothyroidism (CH). This study reports the pedigree with goitrous congenital hypothyroidism (GCH) due to the coexistence of heterozygous mutations in the DUOX2 and DUOXA2 genes. The two sisters with GCH were diagnosed with CH at neonatal screening and were enrolled in this study.
View Article and Find Full Text PDFArch Endocrinol Metab
August 2017
Resistance to thyroid hormone (RTH) coexisting with ectopic thyroid is rare. Here we report a case of RTH with ectopic thyroid. A ten-year-old girl had been misdiagnosed as congenital hypothyroidism and treated with levothyroxine since she was born.
View Article and Find Full Text PDFBackground: The mutations in the dual oxidase maturation factor 2 (DUOXA2) and dual oxidase 2 (DUOX2) genes have been identified in patients with congenital hypothyroidism (CH). This study reports a set of dizygotic twins with CH due to the mutations in the DUOX2/DUOXA2 system.
Methods: The dizygotic twins, a boy and a girl, both aged 7 years, were born to euthyroid nonconsanguineous parents; they were diagnosed with CH at neonatal screening and were enrolled in this study.
Objective: To investigate the effect of obstructive sleep apnea and continuous positive airway pressure treatment on serum butyrylcholinesterase activity and ischemia-modified albumin levels.
Methods: Thirty-two patients with obstructive sleep apnea and 30 age- and sex-matched controls were enrolled and underwent a diagnostic polysomnogram. The serum butyrylcholinesterase activity, ischemia-modified albumin levels, metabolic parameters, and polysomnography scores were detected and evaluated.
The potential roles of serum butyrylcholinesterase (BChE) activity and platelet indices in type 1 diabetes (T1D) remain uncertain. We aimed to investigate the correlation among the platelet indices, serum BChE activity, and diabetic ketoacidosis (DKA). Sixty-one T1D patients, 29 patients with DKA, and 30 age- and sex-matched controls were enrolled.
View Article and Find Full Text PDFEur J Intern Med
September 2012
Background: The relationship between ischemia-modified albumin (IMA) and thyroid dysfunction remains uncertain. This study aimed to investigate the influence of overt hypothyroidism (Oho), overt hyperthyroidism (Ohe), and their treatments on serum IMA levels.
Methods: A total of 35 untreated patients with Ohe, 35 untreated patients with Oho, and 35 control subjects were enrolled in the study.