998 resultados para 336.222


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La Bible s’ouvre par deux compositions poétiques d’Alcuin qui encadrent l’Épître de saint Jérôme à Paulinus, « Frater Ambrosius... » (ff. 1-2r : Monumenta Germaniae Historica, Poetae latinae, I, 1, p. 287, LXVIII-LXX, v. 1-200 ; ff. 4r-v : Monumenta Germaniae Historica, Poetae latinae, I, 1, p. 283-284, LXV, I-III). La fin manque: la Bible s'interrompt à la fin de l'Epître de saint Paul aux Colossiens.

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Puhe

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Kirje

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BACKGROUND: Hypertension, hypercholesterolemia, obesity and smoking are highly prevalent among patients with familial premature coronary artery disease (FP-CAD). Whether these risk factors equally affect other family members remains unknown. METHODS: We examined 222 FP-CAD patients, 158 unaffected sibs, 197 offspring and 94 spouses in 108 FP-CAD families (> or = 2 sibs having survived CAD diagnosed before age 51 (M)/56 (F)), and compared them to population controls. RESULTS: Unaffected sibs had a higher prevalence of hypertension (49% versus 24%, p<0.001), hypercholesterolemia (47% versus 34%, p=0.002), abdominal obesity (35% versus 24%, p=0.006) and smoking (39% versus 24%, p=0.001) than population controls. Offspring had a higher prevalence of hypertension (females), hypercholesterolemia and abdominal obesity than population controls. No difference was observed between spouses and controls. Compared to unaffected sibs, FP-CAD affected sibs had a similar risk factor profile, except for smoking, which was more prevalent (76% versus 39%, p=0.008). CONCLUSIONS: Hypertension, obesity and hypercholesterolemia are highly prevalent among first-degree relatives, but not spouses, of patients with FP-CAD. These persons deserve special medical attention due to their familial/genetic susceptibility to atherogenic metabolic abnormalities. In these families, smoking may be the trigger for FP-CAD.

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Summary Interleukin-1beta (IL-1beta) is a potent inflammatory cytokine, which is implicated in acute and chronic inflammatory disorders. The activity of IL-1beta is regulated by the proteolytic cleavage of its inactive precursor resulting in the mature, bioactive form of the cytokine. Cleavage of the IL-1beta precursor is performed by the cysteine protease caspase-1, which is activated within protein complexes termed 'inflammasomes'. To date, four distinct inflammasomes have been described, based on different core receptors capable of initiating complex formation. Both the host and invading pathogens need to control IL-1beta production and this can be achieved by regulating inflammasome activity. However, we have, as yet, little understanding of the mechanisms of this regulation. In particular the negative feedbacks, which are critical for the host to limit collateral damage of the inflammatory response, remain largely unexplored. Recent exciting findings in this field have given us an insight into the potential of this research area in terms of opening up new therapeutic avenues for inflammatory disorders.

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Doubts about the reliability of a company's qualitative financial disclosure increase market participant expectations from the auditor's report. The auditing process is supposed to serve as a monitoring device that reduces management incentives to manipulate reported earnings. Empirical research confirms that it could be an efficient device under some circumstancesand recognizes that our estimates of the informativeness of audit reports are unavoidably biased (e.g., because of a client's anticipation of the auditing process). This empirical study supports the significant role of auditors in the financial market, in particular in the prevention of earnings management practice. We focus on earnings misstatements, which auditors correct with anadjustment, using a sample of past and current constituents of the benchmark market index in Spain, IBEX 35, and manually collected audit adjustments reported over the 1997-2004 period (42 companies, 336 annual reports, 75 earnings misstatements). Our findings confirm that companies more often overstate than understate their earnings. An investor may foresee earningsmisreporting, as manipulators have a similar profile (e.g., more leveraged and with lower sales). However, he may receive valuable information from the audit adjustment on the size of earnings misstatement, which can be significantly large (i.e., material in almost all cases). We suggest that the magnitude of an audit adjustment depends, other things constant, on annual revenues and free cash levels. We also examine how the audit adjustment relates to the observed market price, trading volume and stock returns. Our findings are that earnings manipulators have a lower price and larger trading volume compared to their rivals. Their returns are positively associated with the magnitude of earnings misreporting, which is not consistent with the possible pricing of audit information.

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Concerns have been raised with the topical use of retinoids since the publication of occasional cases associated with characteristic retinoid embryopathy, originally described after oral use. Epidemiological data are still scant. A collaborative study was carried out to evaluate the rate of congenital malformations following 1st trimester topical retinoid exposure. Using a standardized protocol exposed pregnancies and non exposed controls were prospectively recorded by the European Network of Teratology Information Services (ENTIS). A population of 222 pregnant women exposed to topical retinoids (median age [range]: 30 [21 - 42] years; gestational week at call: 7 [3 - 35]) were compared to 444 women not exposed (median age [range]: 32 [17 - 48] years; gestational week at call: 8 [2 - 39]). The following retinoids were identified: adapalene: 22; retinoic acid: 10; tretinoin: 135; isotretinoin:49, others: 6. The exposed and non-exposed groups did not differ in maternal alcohol and tobacco use, gestational duration, birth weight and length. There were no Abstracts: Clinical Pharmacology and Therapeutics IXth World Congress -2008 significant differences between groups in the rate of pregnancies ending in spontaneous abortion (8.7% in exposed vs. 5.9% in unexposed; P=0.18) or in infants with minor malformations (3.7% in exposed vs. 2.9% in unexposed; P=0.61) and major malformations (3.7% in exposed vs. 2.2% in unexposed; P=0.29). No child showed features of retinoid embryopathy. In conclusion, these results bring reassurance in cases of fortuitous topical retinoid exposure. However, according to the current knowledge, topical retinoids can not be recommended for use during pregnancy, as the risk/benefit ratio remains questionable.

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