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E Jacobs

Publications and source records attributed to E Jacobs.

197 records · Page 11Linked to original sources
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Assessment of sexual function, interest and activity in depressed men.

Sexual function, interest, and activity were assessed in drug-free outpatient depressed men (n = 26) and in age-matched healthy control men (n = 20) by means of the Derogatis Sexual Functioning Inventory (DSFI), a retrospective sexual function questionnaire (SFQ), and a prospective daily sexual function log. Good test-retest reliability over 1 month was demonstrated for the DSFI and the SFQ in depressives and controls. Compared to healthy controls, depressed men reported significantly lower sexual interest and satisfaction, but no less sexual activity, on both retrospective questionnaires and prospective daily logs. Depressed men also showed significantly more negative body image and less 'manly' sexual role function as measured by the DSFI. Significant partial correlations (controlling for the effects of anxiety) were found between severity of depression and sexual interest, satisfaction, and role.

Adult↗
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Cytokine gene expression in immune mice reinfected with Mycoplasma pneumoniae: the role of T cell subsets in aggravating the inflammatory response.

Cytokine gene expression was examined by qualitative and semiquantitative reverse transcriptase polymerase chain reaction (RT-PCR) in the lungs of Mycoplasma pneumoniae infected immune C57BL/6 mice depleted of either CD4+, CD8+ or both CD4+ and CD8+ T cells. Immediately after M. pneumoniae reinfection of control immune mice, mRNAs for TNF-alpha, IFN-gamma, IL-1 beta, IL-6, IL-2 and IL-2 receptor were promptly detected in the lungs. In animals depleted of CD4+ T cells, mRNA expression for IL-2, IL-2 receptor and IFN-gamma were completely abrogated and mRNA expression for TNF-alpha, IL-1 beta and IL-6 were reduced by 10- to 100-fold. In mice depleted of CD8+ T cells, mRNA expression for IL-2 and the IL-2 receptor was also undetectable, while mRNA for TNF-alpha, IL-1 beta and IL-6 were only marginally decreased. Histological evaluation of the infected lungs performed in parallel revealed dense mononuclear infiltrations around small bronchi and small blood vessels in control reinfected mice. In contrast, in CD4+ T cell-depleted mice, these focal accumulation of lung tissue infiltrating cells were found to be greatly reduced. The data indicate that the inflammatory response in lung tissue thought to be mainly responsible for Mycoplasma pneumoniae disease is associated with an increased level and a prolonged expression of proinflammatory cytokines due to CD4+ lung infiltrating T cells.

Animals↗
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Could education be dangerous to your health? Pitfalls of misapplied statistics.

It is important to evaluate cardiovascular risk factors. A correlation between cholesterol levels and the duration of formal education has not been observed previously. In analyzing our data, it was found that these two variables had a significant correlation (p < 0.05). Further evaluation did not substantiate this correlation. After considering various possible reasons we concluded that the seeming correlation was caused by inappropriate statistical evaluation.

Adult↗