Results 11 to 20 of about 784,891 (338)

Is hypertriglyceridemic very low density lipoprotein a precursor of normal low density lipoprotein?

Journal of Lipid Research, 1985
The precursor-product relationship of very low density (VLDL) and low density lipoproteins (LDL) was studied. VLDL obtained from normal (NTG) and hypertriglyceridemic (HTG) subjects was fractionated by zonal ultracentrifugation and subjected to in vitro lipolysis. The individual subfractions and their isolated lipolysis products, as well as IDL and LDL,
Shlomo Eisenberg, Yitzchak Oschry, Thomas Olivecrona, Richard J. Deckelbaum   +3 more
openaire   +4 more sources

Low-density lipoprotein particles in atherosclerosis

Frontiers in Physiology, 2022
Among the diseases causing human death, cardiovascular disease (CVD) remains number one according to the World Health Organization report in 2021. It is known that atherosclerosis is the pathological basis of CVD. Low-density lipoprotein (LDL) plays a pivotal role in the initiation and progression of atherosclerotic CVD (ASCVD). LDL cholesterol (LDL-C)
Ya-Nan Qiao, Yan-Li Zou, Shou-Dong Guo
openaire   +4 more sources

Metabolic heterogeneity in the formation of low density lipoprotein from very low density lipoprotein in the rat: evidence for the independent production of a low density lipoprotein subfraction.

Journal of Lipid Research, 1978
The formation of low density lipoprotein (LDL) from very low density lipoprotein (VLDL) was studied after injecting 14C-radiomethylated or 125I-radioiodinated VLDL into rats. VLDL and LDL B apoprotein specific radioactivity time curves were obtained after tetramethylurea extraction of the lipoproteins. In all experiments, the specific activity of LDL B
Parissa Poulis, Noel Fidge
openaire   +5 more sources

Alternations of Lipoprotein Profiles in the Plasma as Biomarkers of Huntington’s Disease

Cells, 2023
Alterations in lipid composition and disturbed lipoprotein metabolism are involved in the pathomechanism of Huntington’s disease (HD). Here, we measured 112 lipoprotein subfractions and components in the plasma of 20 normal controls, 24 symptomatic ...
Kuo-Hsuan Chang, Mei-Ling Cheng, Chi-Jen Lo, Chun-Ming Fan, Yih-Ru Wu, Chiung-Mei Chen   +5 more
doaj   +1 more source

A potential biomarker of cognitive impairment: The olfactory dysfunction and its genes expression

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1884-1897, December 2022., 2022
Abstract Objective Accumulation evidence has reported that olfactory impairment may be an essential clinical marker and predictor of mild cognitive impairment or Alzheimer's disease. Method Participants were enrolled in the population‐based, prospective study in Fuxin county, Liaoning province, China between 2019 and 2021.
Jiayi Song, Jiahui Xu, Wei Yuan, Ruixue Li, Hui Guo, Hanshu Gao, Cuiying Gu, Wenjing Feng, Yanan Ma, Haiqiang Guo, Zhaoqing Sun, Liqiang Zheng   +11 more
wiley   +1 more source

Relationship between Renal Function, Fibrin Clot Properties and Lipoproteins in Anticoagulated Patients with Atrial Fibrillation

Biomedicines, 2022
Background: Mechanisms by which chronic kidney disease (CKD) influences fibrin clot properties in atrial fibrillation (AF) remain ill-defined. We aimed to investigate the effects of AF and CKD on fibrin clot properties and lipoproteins, and determine the
Wern Yew Ding, Ian G. Davies, Dhiraj Gupta, Gregory Y. H. Lip   +3 more
doaj   +1 more source

The effect of eight weeks of 30-20-10 interval training on serum spexin levels and lipid profile in obese middle-aged men [PDF]

فیزیولوژی ورزش و فعالیت بدنی, 2023
Background and Purpose: The purpose of this study was to investigate the effect of 30-20-10 interval training on the serum spexin level and lipid profile of obese men in order to measure the effect of physical activity on increasing spexin and improving ...
Hamid Yazdanshenas, Roghayeh Fakhrpour, Bahloul Ghorbanian   +2 more
doaj   +1 more source

Receptor-mediated low density lipoprotein catabolism in man.

Journal of Lipid Research, 1979
Binding of human low density lipoproteins (LDL) to their specific receptor on cultured cells can be inhibited by treatment with 1,2-cyclohexanedione which blocks a number of functionally significant arginyl residues on the apolipoprotein.
J. Shepherd, S Bicker, A R Lorimer, C.J. Packard   +3 more
openalex   +3 more sources

The inconspicuous health benefit of blood donation

Global Journal of Transfusion Medicine, 2020
Background and Objectives: Regular blood donations seem to be beneficial to the health of donors in many ways. There is evidence to suggest that blood donation lowers blood viscosity and alters lipid profile, which is an acceptable parameter for ...
Alhaji Bukar, Erhabor Amos Tosan, Osita Simon Obi, Ajibola Sikiru Akinola, Gimba Waziri, Medugu Jessy Thomas, Aghatise Kevin, Christy Chinyere Fredrick, Osareniro Eguagie Osakue, Geogina Erifeta, Humphrey B Osadolor, Mathew Folaranmi Olaniyan   +11 more
doaj   +1 more source

Causal Models with Constraints [PDF]

arXiv, 2023
Causal models have proven extremely useful in offering formal representations of causal relationships between a set of variables. Yet in many situations, there are non-causal relationships among variables. For example, we may want variables $LDL$, $HDL$, and $TOT$ that represent the level of low-density lipoprotein cholesterol, the level of lipoprotein
arxiv