scholarly journals A Global Review Article on Hyperlipidemia

2021 ◽  
Vol 68 (1) ◽  
Author(s):  
Mumthaj. P ◽  
Natarajan. P ◽  
Janani. A.M ◽  
Vijay. J ◽  
Gokul. V
Keyword(s):  
Plasma Lipids ◽  
Medical Condition ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Review Article ◽  
Plasma Lipoproteins ◽  
Very Low Density Lipoprotein ◽  
Low Density ◽  
Factors Associated

Hyperlipidemia is a medical condition characterized by an increase in one or more of the plasma lipids, including triglycerides, cholesterol, cholesterol esters, phospholipids and or plasma lipoproteins including very low-density lipoprotein and low-density lipoprotein along with reduced high-density lipoprotein levels. This elevation of plasma lipids is among the leading risk factors associated with cardiovascular diseases. Introduction, type of lipoprotein, classification of hyperlipidemia, Complications of hyperlipidaemia, causes; Symptoms of hypelipedemia, Pathogenesis of hyperlipidemia, Pathogenesis of hyperlipidemia, diagnosis, prevention, treatments.

scholarly journals An Overview on Hyperlipidemia

2021 ◽  
pp. 543-555
Author(s):  
D. A. Helen Sheeba ◽  
R. Gandhimathi
Keyword(s):  
Plasma Lipids ◽  
Medical Condition ◽  
Plasma Cholesterol ◽  
Low Density Lipoprotein ◽  
Research Work ◽  
Density Lipoprotein ◽  
High Plasma ◽  
Plasma Lipoproteins ◽  
Very Low Density Lipoprotein ◽  
Low Density

Introduction: Hyperlipidemia is a medical condition indicated by an increase in one or more plasma lipids, such as triglycerides, cholesterol, cholesterol esters, phospholipids, and/or plasma lipoproteins, such as very low-density lipoprotein and low-density lipoprotein, as well as decreased levels of high-density lipoprotein. This increase in plasma lipids is one of the most important risk factors for cardiovascular disease. In the meanwhile, statins and fibrates remain the most common anti-hyperlipidemic drugs for treating high plasma cholesterol and triglycerides. Conclusion: Hence this review focused to study of hyperlipidemia. This review is useful to research work in hyperlididemia.

Studies on the Thromboplastic Effect of Human Plasma Lipoproteins

1976 ◽  
Vol 35 (01) ◽  
pp. 178-185 ◽  
Author(s):  
Helena Sandberg ◽  
Lars-Olov Andersson
Keyword(s):  
High Density Lipoprotein ◽  
Human Plasma ◽  
Platelet Rich Plasma ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Plasma Lipoproteins ◽  
Very Low Density Lipoprotein ◽  
Low Density ◽  
Free Plasma ◽  
Good Agreement

SummaryHuman plasma lipoprotein fractions were prepared by flotation in the ultracentrifuge. Addition of these fractions to platelet-rich, platelet-poor and platelet-free plasma affected the partial thromboplastin and Stypven clotting times to various degrees. Addition of high density lipoprotein (HDL) to platelet-poor and platelet-free plasma shortened both the partial thromboplastin and the Stypven time, whereas addition of low density lipoprotein and very low density lipoprotein (LDL + VLDL) fractions only shortened the Stypven time. The additions had little or no effect in platelet-rich plasma.Experiments involving the addition of anti-HDL antibodies to plasmas with different platelet contents and measuring of clotting times produced results that were in good agreement with those noted when lipoprotein was added. The relation between structure and the clot-promoting activity of various phospholipid components is discussed.

The Passage of Apoproteins from Plasma Lipoproteins into the Lipoproteins of Peripheral Lymph in Man

1977 ◽  
Vol 53 (3) ◽  
pp. 221-226
Author(s):  
D. Reichl ◽  
N. B. Myant ◽  
J. J. Pflug ◽  
D. N. Rudra
Keyword(s):  
Intravenous Injection ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Plasma Lipoproteins ◽  
Very Low Density Lipoprotein ◽  
Low Density ◽  
Intermediate Density Lipoprotein ◽  
Peripheral Lymph ◽  
Apoprotein B ◽  
Intermediate Density

1. The transport of apoprotein B from the lipoproteins of plasma into the lipoproteins of lymph draining the foot has been studied in four men with type III hyperlipoproteinaemia. 2. Three subjects were given autologous 125I-labelled very-low-density lipoprotein (VLDL) and 131I-labelled low-density lipoprotein (LDL) by intravenous injection; the fourth was given autologous 125I-labelled VLDL and 131I-labelled intermediate-density lipoprotein (IDL) plus LDL. 3. The 125I/131I ratios in serum and lymph apoprotein B, and the 125I and 131I specific radioactivities of apoprotein B in VLDL, IDL and LDL from serum and lymph, indicate that apoprotein B in the circulating VLDL can reach peripheral lymph without the intermediacy of circulating LDL.

Plasma Lipid and Lipoprotein Abnormalities in Patients with Malabsorption

1973 ◽  
Vol 45 (5) ◽  
pp. 583-592 ◽  
Author(s):  
Gilbert R. Thompson ◽  
J. Paul Miller
Keyword(s):  
Plasma Lipids ◽  
Plasma Cholesterol ◽  
Low Density Lipoprotein ◽  
Plasma Lipid ◽  
Density Lipoprotein ◽  
Serum Triglyceride ◽  
Plasma Lipoproteins ◽  
Low Density ◽  
Cholesterol Levels ◽  
Lipids And Lipoproteins

1. Plasma lipids and lipoproteins have been studied in control subjects and patients with various types of steatorrhoea. 2. Low plasma cholesterol levels were found in malabsorbers and were associated with decreased amounts of low-density lipoprotein (LDL) in males and high-density lipoprotein (HDL) in females. 3. Serum triglyceride levels were normal in males, but exceeded control values in some of the females, due to an increase in very-low-density lipoprotein. 4. LDL composition was abnormal in both male and female malabsorbers, with a decreased proportion of cholesterol ester and an increased proportion of triglyceride. There was also an increased proportion of triglyceride in HDL. 5. These findings show that malabsorption markedly influences not only the concentration but also the composition of plasma lipoproteins.

Proteome of human plasma very low-density lipoprotein and low-density lipoprotein exhibits a link with coagulation and lipid metabolism

2014 ◽  
Vol 111 (03) ◽  
pp. 518-530 ◽  
Author(s):  
Monireh Dashty ◽  
Mohammad Motazacker ◽  
Johannes Levels ◽  
Marcel de Vries ◽  
Morteza Mahmoudi ◽  
...  
Keyword(s):  
Human Plasma ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Protein S ◽  
The Body ◽  
Plasma Lipoproteins ◽  
Very Low Density Lipoprotein ◽  
Low Density ◽  
Coagulation Proteins ◽  
Associated Proteins

SummaryApart from transporting lipids through the body, the human plasma lipoproteins very low-density lipoprotein (VLDL) and low-density lipoprotein (LDL) are also thought to serve as a modality for intra-organismal protein transfer, shipping proteins with important roles in inflammation and thrombosis from the site of synthesis to effector locations. To better understand the role of VLDL and LDL in the transport of proteins, we applied a combination of LTQ ORBITRAP-XL (nLC-MS/MS) with both in-SDS-PAGE gel and in-solution tryptic digestion of pure and defined VLDL and LDL fractions. We identified the presence of 95 VLDL-and 51 LDL-associated proteins including all known apolipoproteins and lipid transport proteins, and intriguingly a set of coagulation proteins, complement system and anti-microbial proteins. Prothrombin, protein S, fibrinogen γ, PLTP, CETP, CD14 and LBP were present on VLDL but not on LDL. Prenylcysteine oxidase 1, dermcidin, cathelicidin antimicrobial peptide, TFPI-1 and fibrinogen α chain were associated with both VLDL and LDL. Apo A-V is only present on VLDL and not on LDL. Collectively, this study provides a wealth of knowledge on the protein constituents of the human plasma lipoprotein system and strongly supports the notion that protein shuttling through this system is involved in the regulation of biological processes. Human diseases related to proteins carried by VLDL and LDL can be divided in three major categories: 1 – dyslipidaemia, 2 – atherosclerosis and vascular disease, and 3 – coagulation disorders.

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