Association between LDL-C, Non HDL-C, and Apolipoprotein B Levels with Coronary Plaque Regression

Background:Previous reports have inferred a linear relationship between LDL-C and changes in coronary plaque volume (CPV) measured by intravascular ultrasound. However, these publications included a small number of studies and did not explore other lipid markers.Objective:To assess the association between changes in lipid markers and regression of CPV using published data.Methods:We collected data from the control, placebo and intervention arms in studies that compared the effect of lipidlowering treatments on CPV, and from the placebo and control arms in studies that tested drugs that did not affect lipids. Baseline and final measurements of plaque volume, expressed in mm3, were extracted and the percentage changes after the interventions were calculated. Performing three linear regression analyses, we assessed the relationship between percentage and absolute changes in lipid markers and percentage variations in CPV.Results:Twenty-seven studies were selected. Correlations between percentage changes in LDL-C, non-HDL-C, and apolipoprotein B (ApoB) and percentage changes in CPV were moderate (r = 0.48, r = 0.47, and r = 0.44, respectively). Correlations between absolute differences in LDL-C, non‑HDL-C, and ApoB with percentage differences in CPV were stronger (r = 0.57, r = 0.52, and r = 0.79). The linear regression model showed a statistically significant association between a reduction in lipid markers and regression of plaque volume.Conclusion:A significant association between changes in different atherogenic particles and regression of CPV was observed. The absolute reduction in ApoB showed the strongest correlation with coronary plaque regression.

Histoire naturelle des polypes composés d'eau douce, ou des bryozoaires fluviatiles; par MM. B.-C. Dumortier et P.J. van Beneden ...

Pt. 2

Reports of the Princeton University Expeditions to Patagonia, 1896-1899. J. B. Hatcher in charge. Edited by William B. Scott.

v.3:pt.4 (1910)

Histoire naturelle des polypes composés d'eau douce, ou des bryozoaires fluviatiles; par MM. B.-C. Dumortier et P.J. van Beneden ...

Pts. 1 & 2

Histoire naturelle des polypes composés d'eau douce, ou des bryozoaires fluviatiles; par MM. B.-C. Dumortier et P.J. van Beneden ...

Pt. 1

Cross-talk of protein kinase B (PKB/Akt) with the transcription factor NFAT and the Src kinase Fyn in T lymphocytes

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2010

In vitro und in vivo Untersuchungen zur funktionellen Bedeutung der Cathepsine B, K und L bei der systemischen AA- und AL-Amyloidose

Magdeburg, Univ., Medizin. Fak., Diss., 2007

Expressionsmuster ausgewählter Oberflächenmarker peripherer mononukleärer Zellen bei Hämodialysepatienten nach Hepatitis-B-Impfung und unter dem Einfluss von rekombinantem Erythropoietin (rhEPO)

Magdeburg, Univ., Med. Fak., Diss., 2008

Einstellung der mechanischen Eigenschaften eines Mo-Si-B Werkstoffes durch Optimierung der pulvermetallurgischen Herstellung

Magdeburg, Univ., Fak. für Maschinenbau, Diss., 2011

Proteinkinase B- und TGFβ1-Signalwege : Untersuchungen zu ihrer Interaktion bei der Th-Zelldifferenzierung

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2012

The unusual NF[kappa]B inhibitor I[kappa]B NS regulates Foxp3 expression

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2012

Contribuição para o conhecimento da Brassolis sophorae (Linnaeus, 1758), B. astyra Godart, 1821 (Lepid. - Brassolidae) e de seus inimigos naturais

Êste trabalho tem por objetivo contribuir para o conhecimento da Brassolis astyra God. e B. sophorae (L.), espécies muito nocivas ao coqueiro da Bahia (Cocos nucifera L.), carnaubera (Copernicia cerifera Mart.) e outras Palmáceas. Contém a sinonímia, resumo da bibliografia e a distribuição geográfica das duas espécies. Contém, além de dados biológicos, importância econômica e a natureza dos estragos causados pelos insetos, a lista das plantas hospedeiras. Apontam-se medidas de combate que incluem medidas culturais, artificiais, química, biológicas, inclusive a manutenção de parasitas. Trata também de todos os insetos parasitas das duas espécies de Brassolis. Os autores limitaram-se a dar a sinonímia, distribuição geográfica, resumo da literatura e lista dos insetos hospedeiros dos parasitas que não foram vistos. Dos parasitas obtidos pelos autores, dão-se também algumas notas biológicas e sistemáticas.

Experimentos com os nematicidas D. D., E. D. B. e brometo de metilo no combate aos nematódeos causadores de galhas em raízes de plantas (Meloidogyne spp.)

Tomato roots heavily disfigured by root-knot nematodes were throughly mixed with soil. At various time intervals, samples were taken from the mixture and treated in closed containers by each of the folio wing nematicides: D.D., E.D.B. and M.B. The efficacy of the treatment was tested by setting indicator plants in the treated soil and by examining their roots for the presence of galls two months later. In other words, the ability of the three nematicides to penetrate nematode galls after various periods of rotting, which varied from 5 to 30 days was studied. The main conclusions drawn are as follows: a) no nematicide among the three listed above showed the ability for complete destruction of the nematodes protected inside the roots, for a number of small galls developed on the root system of the indicator plant in all treatments; b) smaller and less numerous galls were present on the roots of the indicator plants grown in soil treated after a rotting period of 30 days; c) however, the control obtained seems to be quite satisfactory economically, since the check plants grew poorly and have developed a very unhealthy root system. This is in accordance with STARK & LEAR (1947), LEAR (1951) and CICCARONE's (1951) statements. The results of the present experiments show again that awaiting for the rotting of galls of the root-knot nematodes is not indispensable for an economically convenient soil fumigation. Fields in which many fleshy infected roots from previous crops have been buried can be economically fumigated immediately, without any loss of time. Notwithstanding, when thick woody roots are present in the soil, the above statements may not hold true. This should constitute a new problem calling for further experiments. Another essay dealing with methyl bromide alone, consisted in treating cotton roots heavily disfigured by Meloidogyne incognita in a container (diameter = 28cm, height = 32 cm), which remained closed for five days. After the treatment, the roots were mixed with soil, in which tomato seedlings were planted. After a growing period of two months, the roots of the tomato plants were washed in running water and examined for the presence of galls. As an early infeccion was present in the root system of all plants, the inefficacy of the treatment has been proved.

Alterações morfológicas e citológicas do cafeeiro (Coffea arabica L, var. Bourbon (B. Rodr.) Choussy) cultivado em solução nutritiva decorrentes das deficiências e excessos dos macronutrientes

The present work was carried out in order to study: (1) the symptoms of deficiency and excess of macronutrients (N, P, K, Ca, S, Mg) in the coffee plant (Coffea arabica L. var. Mundo novo); (2) the modifications induced by those treatments in the hystological make up of the leaves; (3) the effects of deficiency and excess on the growth and in the chemical composition of the plants. Young coffee plants were grown in nutrient solution, three treatments being used, namely: complete solution (HOAGLAND & ARNON, 1950), deficient solution, in which a giVen element was omitted, and solution with 3 times the concentration of the element under study. The main conclusions can be summaryzed as follows. 1. SYMPTOMS. Clear cut symptoms of malnutrition were observed in the treatments: -N, -P, +P, -Ca, -Mg, -S and +S; the signals - and + stared respectively for deficient and excess level. 2. HISTOLOGICAL EFFECTS. The most definite alterations took place in the treatments +P, -Mg and +S. Usually the characteristics of the chloroplasts were affected: loss of the green color and coalescence into irregular bodies.