Serum calcium level at 32weeks of gestation could be applied as a predictor of preterm delivery: a retrospective studyPreterm deliveryCalciumBiomarkerPredictorNeutrophil to lymphocyte ratio (NLR)Preterm delivery (PTD) is associated with severe adverse maternal and neonatal outcomes and higher medical ...
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The aim of this study was to evaluate the bias of serum calcium measurements and the commutability of processed materials. Inductively coupled plasma mass spectrometry was applied as a comparative method, and 14 routine methods were chosen as test methods. Forty-eight serum samples from individual ...
Cells were permeabilized with ice-cold 100% methanol for 20 min and then the cells were incubated in blocking solution (4% BSA and 1% normal goat serum in 0.1% Triton X-100 in 1× PBS) for 1 h at room temperature. Primary antibodies were added to blocking solution and the cells ...
serum total calcium values. Increasing serum calcium levels were significantly inversely associated with long-term mortality in the first time period (HR per 1 mmol/L increase in serum calcium: 0.92; 95% CI 0.86–0.99), but not so in the second time period or in the total time period (...
No correlation could be established between Ca ++ and totalcalcium-concentration. To test the reproducibility of our method we performed 15 measurements in pooled serum. The coefficient of variation showed to be 0.5%.This new method of serum Ca ++ -determination is more precise and easier to ...
Results: All three calcium sources (marketed calcium carbonate, encapsulated calcium carbonate and marketed calcium citrate) produced identical 24-hour time courses for the increment in total serum calcium. Thus, these were equally absorbed and had equivalent bioavailability. Urine calcium rose slightly ...
Competitive protein binding assay for 25 hydroxychole calcigerol and 25 hydroxyergo calciferol in serum A competitive protein binding assay of high sensitivity for 25-hydroxy-cholecalciferol and 25-hydroxyergocalciferol is described. It uses serum from vitamin D deficient rats as the binding protein an...
Sphingolipids are ubiquitous components of membranes and function as bioactive lipid signaling molecules. Here, through genetic screening and lipidomics analyses, we find that the endoplasmic reticulum (ER) calcium channel Csg2 integrates sphingolipid me
Confluent Caco-2 cells were incubated in serum-free medium containing the indicated [Ca2 þ ] overnight. IGF-2 (200 ng/ml) was added and cells were lysed 10 min later. The levels of pAkt, total Akt, pIGF1R, and total IGF1R were analyzed by western blot and their ratios calculated...