Disputation: Computational Protein Evolution: Modeling the


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A decrease in the plasma level of apoA-I protein was also demonstrated with another murine model of mild hyperhomocysteinemia, the Cbs +/− mouse genic particles. ApoA-I is the main protein in HDL particles and is responsible for the initiation of the ‘reverse cholesterol transport’. The balance between apoB and apoA-I, i.e. the apoB/apoA-I ratio, indicates cardiovascular risk; the higher the ratio, the higher is the risk. 2006 Blackwell Publishing Ltd Journal of Internal Medicine 259: 493–519 Sandwich ELISA: To detect Human ApoA-I by sandwich ELISA (using 100μl/well) a concentration of 0.5-2.0 μg/ml of this antibody is required. This antigen affinity purified antibody, in conjunction with PeproTech’s Biotinylated Anti-Human ApoA-I (500-P331BT) as a detection antibody, allows the detection of at least 2000-4000 pg/ml of Recombinant Human ApoA-I.

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Abstrakt. Den enstaka aminosyramutationen G26R i humant apolipoprotein AI (apoA-I Iowa ) är den första mutationen som var  Rosuvastatiini pienentää myös seuraavia suhdelukuja: LDL/HDL, kokonaiskolesteroli/HDL ja nonHDL-kolesteroli/HDL sekä. ApoB/ApoA-I. (apoA-I) kvoten i jämförelse med traditionellt uppmätta lipider, hos medelålders patienter med typ-2 diabetes.

ATP binding cassette transporter G1 (ABCG1) mediates the cholesterol transport from cells to high-density lipoprotein (HDL), but the role of apolipoprotein A-I (apoA-I), the main protein constituent of HDL, in this process is not clear.

Apolipoprotein A-1P-ApoA1

on neonatal rat ventricular cardiomyocytes, the aldosterone-dependent chronotropic effects of antiapoA-1 IgG involve the nongenomic activation of L-type calcium channels The APOA1 gene is located on the 11th chromosome, with its specific location being 11q23-q24. The gene contains 4 exons.

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The text in a 2014 report suggested that APOA1 mRNA is regulated by endogenously expressed antisense RNA. Apolipoprotein A-I induces tubulin phosphorylation in association with cholesterol release in fetal rat astrocytes. ApoA-I may be a protective blood-borne factor involved in the remote ischemic preconditioning mechanism. It maintains cholesterol homeostasis. As the major protein component of plasma HDL, apolipoprotein A-I (ApoA-I) synthesized in the liver and small intestine has been reported to be associated with clinical survival in multiple human cancers, including gastric cancer, nasopharyngeal carcinoma, and breast cancer [14-17]. En forskargrupp vid Lunds universitets Diabetescentrum har visat att proteinet apoA-I har liknande effekt på upptaget av glukos i blodet som insulin. Gruppen har även lyckats identifiera den aktiva delen av apoA-I, vilket på sikt kan leda till nya läkemedel. ApoA-I har antiinflammatoriska och antioxidativa egenskaper, som troligen till stor del bidrar till att förklarara varför apoA-I i HDL-partiklarna kan motverka kärlkomplikationer.

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ApoA-I har antiinflammatoriska och antioxidativa egenskaper, som troligen till stor del bidrar till att förklarara varför apoA-I i HDL-partiklarna kan motverka kärlkomplikationer. Dessutom driver apoA-I den »omvända kolesteroltransporten« genom vilken överkottskolesterol kan tas bort från perifera celler och transporteras till levern för nedbrytning och utsöndring. 1986-07-21 · Severe hypoalphalipoproteinemia characterized by undetectable levels of apoA-I is an autosomal recessive condition, generally associated with markedly increased atherosclerotic cardiovascular disease, xanthomas and corneal opacities. Nya data talar för att apoA-I är ett av de viktigaste proteiner-na när det gäller att motverka apoB-partiklarnas negativa ef-fekter. ApoA-I har antiinflammatoriska och antioxidativa egenskaper, som troligen till stor del bidrar till att förklarara varför apoA-I i HDL-partiklarna kan motverka kärlkomplika-tioner.

ApoA-I is synthesized in cells of the liver and intestine as pre-pro-apoA-I. After translocation to the endoplasmic reticulum, the preprotein is cleaved of and pro-apoA-I is secreted into blood and lymph.
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Human apoA-I increases macrophage foam cell derived PLTP

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ApoA-I (apolipoprotein A-I).7,8 Anti-ApoA-I antibodies have been proposed as a novel biomarker of disease,9–15 but their low prevalence in patients and modest correlation with disease progression limits their clinical utility. Anti-ApoA-I antibodies have been identified in several diseases16–18; however, their roles in disease progres- The key finding of decreased expression of apoA-I, the major protein component of HDL, was confirmed at the protein level in the liver and plasma of Mthfr +/− mice compared with control Mthfr +/+ mice.

ApoA-I, which is found exclusively in HDL, has a unique ability to capture and solubilize free cholesterol. Apolipoprotein A-I (ApoA-I) is the major protein component of high-density lipoprotein (HDL), and is critical for maintenance of cholesterol homeostasis. During reverse cholesterol transport, HDL transitions between an array of subclasses, differing in size and composition.