The giant low-density lipoproteins (LDL) accumulation in the multi-layer artery wall model [PDF]
arXiv, 2014 The mathematical, four-layer model of the LDL transport across the arterial wall including the sensitivity of the transport coefficients to the wall shear stress (WSS) is studied. In that model the advection-diffusion equations in porous media are used to determine the LDL concentration profiles in each layer of the arterial wall.
arxiv
Regression with a right-censored predictor, using inverse probability weighting methods [PDF]
arXiv, 2020 In a longitudinal study, measures of key variables might be incomplete or partially recorded due to drop-out, loss to follow-up, or early termination of the study occurring before the advent of the event of interest. In this paper, we focus primarily on the implementation of a regression model with a randomly censored predictor.
arxiv
ApoB100-LDL Acts as a Metabolic Signal from Liver to Peripheral Fat Causing Inhibition of Lipolysis in Adipocytes [PDF]
, 2008 International audienceBACKGROUND: Free fatty acids released from adipose tissue affect the synthesis of apolipoprotein B-containing lipoproteins and glucose metabolism in the liver.
A Dicker +46 more
core +5 more sources
Modelling the inflammatory process in atherosclerosis: a nonlinear renewal equation [PDF]
arXiv, 2017 We present here a population structured model to describe the dynamics of macrophage cells. The model involves the interactions between modified LDL, monocytes/macrophages, cytokines and foam cells. The key assumption is that the individual macrophage dynamics depends on the amount of lipoproteins it has internalized.
arxiv
Spectral Analysis and Invariant Measure in Studies of the Dynamics of the Hemostasis of a Blood Vessel [PDF]
Ukrainian Journal of Physics, 2021, 66(3), 221A mathematical model of atherosclerosis of a blood vessel is advanced with regard for the entry of low-density lipoproteins (LDLs) into blood. For the first time, the influence of cytokines on the inflammation of a blood vessel at the formation of atherosclerotic plaques is taken into account.
arxiv +1 more source
Alterations of intestinal lipoprotein metabolism in diabetes mellitus and metabolic syndrome [PDF]
, 2015 Diabetes and metabolic syndrome are associated with abnormal postprandial lipoprotein metabolism, with a significant delay in the clearance of many lipid parameters, including triglycerides and chylomicrons.
ARCA, Marcello
core +1 more source
Isolation and Characterization of a Cellular Protein-Lipid Complex from Ascites Fluid Caused by Various Neoplasms [PDF]
, 1986 High concentrations of lipids in ascites fluid caused by peritoneal carcinomatosis have been described recently. Since their nature has not yet been clarified, we isolated ascitic lipids from 25 patients with various neoplasms for further ...
Caselmann, Wolfgang H., Jüngst, Dieter
core
The 1(st) and the 2(nd) Italian Consensus Conferences on low-density lipoprotein-apheresis. A practical synopsis and update [PDF]
, 2016 The clinical indications and guidelines for low-density lipoprotein (LDL)-apheresis set by the 1(st) Italian Consensus Conference held in Ostuni in 1990 and completed in 1992, but never published, are reported schematically.
Stefanutti, Claudia
core +1 more source
Finite-size scaling investigation of the liquid-liquid critical point in ST2 water and its stability with respect to crystallization [PDF]
, 2013 The liquid-liquid critical point scenario of water hypothesizes the existence of two metastable liquid phases---low-density liquid (LDL) and high-density liquid (HDL)---deep within the supercooled region. The hypothesis originates from computer simulations of the ST2 water model, but the stability of the LDL phase with respect to the crystal is still ...
arxiv +1 more source
The Pecularities of Correlation Between Insulin Resistance, Carbohydrate and Lipid Metabolism Indices in Patients with Graves'disease [PDF]
, 2017 Aim. The number of patients with endocrine disorders in the world, in particular, Graves' disease is continuously increasing. Recent studies have determined the fact of insulin resistance in thyroid disorders.
Kikhtyak, O. (Olesya) +2 more
core +2 more sources