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silicate/nekrose

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Acute tubular necrosis after ingestion of a fertilizer containing sodium silicate.

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Silica nephropathy occurs after chronic heavy exposure to silica, resulting in the development of chronic kidney disease and progression to end-stage renal disease. However, acute kidney injury due to silica exposure is rare and its renal pathology remains unclear. Here, we report a case of acute

Anti-inflammation performance of curcumin-loaded mesoporous calcium silicate cement.

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OBJECTIVE Calcium silicate (CS) cements have excellent bioactivity and can induce the bone-like apatite formation. They are good biomaterials for bone tissue engineering and bone regenerative medicine. However, they have degradability and the dissolved CS can cause the inflammatory response at the

Cytotoxicity Produced by Silicate Nanoplatelets: Study of Cell Death Mechanisms

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Nano-silicate platelets (NSP), an exfoliated product from natural clays, have been validated for biosafety and as an effective supplement to alleviate mycotoxicosis. Since NSP induced noticeable cell death, we therefore investigated further the mechanism of cytotoxicity caused by NSP. Exposure to
One group of male CFY rats was given bentonite with high aluminium silicate content, the other group was given quartz dust, intratracheally. It has been stated that between 12-72 hours after the dust-exposure, the histological reactions developing upon the effect of non-silicogenic bentonite and
BACKGROUND The aim of this study was to analyze the effects of different calcium silicate-based cements (CSCs) for pulp capping materials including MicroMega MTA (MMTA; MicroMega, Besanchon, France), RetroMTA (RMTA; BioMTA, Seoul, Korea), ProRoot MTA (PMTA; Dentsply, Tulsa, OK), and experimental CSC
Free radicals and other reactive oxygen species (ROS) are important mediators in asbestos-induced lung toxicity. Asbestos fibers are thought to stimulate cells to generate ROS via iron that is present on fibrous silicates. The pathophysiologic responses in the lung after asbestos exposure are

Comparison of cytotoxic effects of calcium silicate-based materials on human pulp fibroblasts Mehmet.

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Background. This study aimed to compare the in vitro cytotoxicity of Theracal LC, BiodentineTM, iRoot BP Plus, and MTA Angelus on human pulp fibroblasts (HPF). Methods. Fifteen discs from each calcium silicate-based material were prepared in sterile Teflon molds. After setting, the

Objective
The aim of this study was to histologically examine the tissue reaction of three different calcium silicate cements in the closure of perforations in rat incisor teeth. Material and Methods. An experimental lateral root perforation with pulp exposure was

In vitro biocompatibility and oxidative stress profiles of different hydraulic calcium silicate cements.

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BACKGROUND MTA Plus is a new calcium silicate cement with unknown cytotoxicity characteristics. The objectives of this study were to examine the effect of MTA Plus on the viability, apoptosis/necrosis profile, and oxidative stress levels of rat odontoblast-like cells. METHODS MDPC-23 cells were

Cytotoxicity and genotoxicity of calcium silicate-based cements on an osteoblast lineage.

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Several calcium silicate-based biomaterials have been developed in recent years, in addition to Mineral Trioxide Aggregate (MTA). The aim of this study was to evaluate the cytotoxicity, genotoxicity and apoptosis/necrosis in human osteoblast cells (SAOS-2) of pure calcium silicate-based cements
Currently, clinically available orthopedic implants are extremely biocompatible but they lack specific biological characteristics that allow for further interaction with surrounding tissues. The extracellular matrix (ECM)-coated scaffolds have received considerable interest for bone regeneration due

Dietary arginine silicate inositol complex improves bone mineralization in quail.

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Skeletal abnormalities, low bone mass, bone deformities, and bone fractures increase the risk of osteoporosis and osteoarthritis, which are of concern from both a public standpoint and a cost-of-care burden standpoint. Arginine silicate inositol complex (ASI; Arg = 49.47%, silicone = 8.2%, inositol
While many synthetic ceramic bone graft substitutes (BGSs) have osteoconductive properties (e.g. provide a physical scaffold for osteointegration of surrounding bone tissue), certain BGSs are osteostimulative in that they actively upregulate mesenchymal stem cell proliferation and stimulate
Cell attachment, proliferation and differentiation on different materials depend largely on the surface properties of the materials. This study sheds light on the mechanism by which the modulation of the chemical composition of calcium silicate cements with different Si/Ca molar ratios could produce
Gd3+-based contrast agents monopolize in the clinical MR imaging-based diagnosis of hepatic tumors, however, the inherent toxicity by the released Gd3+-ions triggered an urgent demand for safer alternatives. Here, we demonstrate hollow manganese silicate nanoparticles (HMS),
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