High glucose macrophage

Author: htuc

August undefined, 2024

Web13 de jul. de 2024 · In macrophages, high extracellular glucose promoted proinflammatory gene expression and proatherogenic functional characteristics through glycolysis-dependent mechanisms. Bone marrow–derived macrophages from diabetic mice retained these characteristics, even when cultured in physiological glucose, indicating hyperglycemia … WebRegardless their exact mode of action, our findings uncovered that exosomes produced by macrophages exposed to high glucose concentrations and those isolated from the plasma of diabetic mice and human subjects carry increased levels of select microRNA including miR-486-5p that is associated with dysfunctional hematopoiesis and macrophage …

Multi-omics analysis identifies potential mechanisms by which high ...

WebThis study was, therefore, to investigate the mechanism by high glucose stimuli. Methods: In this study, Raw264.7 (murine macrophage cell line) cells were cultured and stimulated … Web17 de ago. de 2024 · In the present study, we examined the impact of hyperglycemia on macrophage pro-inflammatory responses under an inflammatory stimulus. To conduct this study, RAW264.7 macrophages were cultured under normal- (5.5 mM) or high-glucose (22 or 40 mM) conditions for 7 days and stimulated with lipopolysaccharide (LPS). images of ushpizin

Macrophage-associated pro-inflammatory state in human islets …

Web7 de abr. de 2024 · In vitro, Li-modified bioglass-hydrogel promoted cell proliferation, direct osteogenesis, and regulated macrophages in high glucose (HG) microenvironment, with … Web27 de mar. de 2024 · In addition, autophagy blockade by high glucose via the mTOR-ULK1 pathway led to severe oxidative stress response in macrophages stimulated by … Web20 de jan. de 2024 · Metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) plays a crucial role in the pathophysiological process associated with diabetes-related complications. The effect of high glucose levels on macrophage-derived exosomal MALAT1 is unknown. Therefore, we investigated the molecular regulatory mechanisms … list of christian groups

Hyperglycemia Induces Trained Immunity in Macrophages and …

Protective Effects of Thalidomide on High-Glucose-Induced …

Web18 de jul. de 2024 · Nevertheless, diabetes-induced changes in macrophage secretory products remained largely unknown. We thus analyzed high-glucose (HG)-induced changes in secretome of human macrophages derived from U937 human monocytic cell line after phorbol 12-myristate 13-acetate (PMA) activation. Web1640 containing either 5.5 mM or 25 mM glucose, and incubated for 24 h. In some experiments, medium con-taining 5.5 mM glucose and 19.5 mM mannitol was used as an osmotic control. Protein microarray analyses THP-1 cells (5 x 10 5) incubated either with 5.5 mM or 25 mM glucose without FBS were stimulated with 1 ng/ml list of christian media outletsWeb1 de jul. de 2024 · In this article, we try to investigate whether high glucose (HG)-treated macrophages-derived exosomes could activate macrophages and induce inflammatory responses in vivo and in vitro. We incubated the exosomes from high glucose-treated Raw264.7 cells (HG-Exo) and Raw264.7 cells for 24 h. images of usher ministry

"Web1 de dez. de 2008 · High glucose increases lipoteichoic acid stimulated MMP 9 secretion in RAW 264.7. RAW 264.7 macrophages were incubated with normal or increased glucose concentrations (plus 150 or 300 mg/dl) for 48 h. In the last 24 h, the incubation medium was changed and, when indicated, LTA (1 μg/ml) was added. " - High glucose macrophage

High glucose macrophage

Multi-omics analysis identifies potential mechanisms by which high ...

WebHigh glucose contributes to the polarization of peritoneal macrophages to the M2 phenotype in vivo and in vitro. Glucose is the primary osmotic medium used in most … Web30 de mar. de 2024 · High fructose diet induces macrophage recruitment in adult heart. (A) Heart tissue was stained with F4/80 antibody by ... et al. No differential effect of beverages sweetened with fructose, high-fructose corn syrup, or glucose on systemic or adipose tissue inflammation in normal-weight to obese adults: a randomized controlled trial ...

Did you know?

Web22 de jun. de 2010 · It is known that high glucose can induce cardiomyocyte apoptosis and that macrophage migration inhibitory factor (MIF) may be involved in the development of diabetes. ... High glucose (HG)-induced activation of caspase 3 is reduced by pretreatment of AC16 human cardiomyocytes with 2.5 μmol/L SP600125 ... Web31 de mai. de 2024 · Amino acid and glucose metabolism are linked in reprogramming macrophage function. In fact, recent findings have shown that NO also impacts on mitochondrial cell bioenergetic pathways, probably thanks to its reactivity against iron-containing Fe-S clusters and heme moieties that are present in several proteins of the …

WebExposure to HG significantly induced RhoA membrane translocation, RhoA-kinase activity, and phosphorylation of myosin-binding subunit, a RhoA-kinase substrate. Macrophage … WebHigh glucose concentration increases macrophage cholesterol biosynthesis in diabetes through activation of the sterol regulatory element binding protein 1 (SREBP1): inhibitory …

Web7 de set. de 2024 · Without any stimulation, macrophages cultured in high glucose conditions (15 mM, 522.6 ± 232.9 pg/mL) displayed a higher concentration of TNF-α … WebWe used C57BLKS/6J Lepdb/db mice and a high glucose (HG)-induced bone marrow-derived macrophage (BMDM) polarization system to investigate the potentially protective effects of HPS on DN. Our results showed that HPS markedly reduced diabetes-induced albuminuria and glomerular mesangial matrix expansion, accompanied with a significant …

Web20 de jan. de 2024 · As shown in Figure 1A, macrophage-derived exosomal MALAT1 significantly increased from 12.5 mM to 50 mM of glucose concentration, and 25 mM high glucose had the maximal effect. Therefore, 25 mM high glucose was …

Web7 de ago. de 2024 · High glucose levels appear to modify macrophage behaviour, affecting different aspects of diabetic and healthy BMDMs under the same LPS stimulus. Thus, hyperglycaemia leaves a glucose legacy ... images of ushers and greetersWeb27 de ago. de 2024 · High glucose (HG) activates macrophage polarization, further exacerbating HG-induced podocyte injury. Our previous study on diabetic nephropathy rats indicated that thalidomide (Tha) has renoprotective properties. list of christian ministry namesWebOur findings suggested that high glucose activated macrophages mainly in TAK1/MAPKs and TAK1/NF-κB-dependent manners, which lead to the polarization of macrophages … images of us mapsWeb27 de ago. de 2024 · Multi-omics analysis identifies potential mechanisms by which high glucose accelerates macrophage foaming Jie Qi, Ying Lv, Ni-Er Zhong, Wen-Qi Han, Qi-Ling Gou & Chao-Feng Sun Molecular and Cellular Biochemistry 478 , 665–678 ( 2024) Cite this article 384 Accesses 5 Altmetric Metrics Supplementary Information list of christian leaders who have fallenWebHDL-mediated cholesterol efflux from macrophages was significantly increased by 350% on using macrophages incubated with high glucose in the presence of insulin, compared to macrophages incubated only with glucose (18 ± 2% HDL-mediated cholesterol efflux from macrophages incubated with high glucose in the presence of insulin and 4 ± 2% in … list of christianity booksWeb12 de out. de 2024 · HIF-1α has been reported to be closely involved in energy metabolism and it increases the activity of glycolytic enzymes such as hexokinase-1 (HK1), 6-phosphofructo-2-kinase/fructose-2, 6-biphosphatase 3 (PFKFB3) and lactate dehydrogenase A (LDHA) [ 17, 18 ]. list of christian movies on youtubeWeb7 de set. de 2024 · We utilized an in vitro approach to determine the effects of high glucose on macrophage phenotype. Materials and methods: We exposed human THP-1 … images of u shaped kitchens