Daugaardcochran4625

All effects were significant over placebo. Achieved remission was maintained in a higher percentage of patients under intestinal-release PC formulation than placebo. The profile of adverse events was identical to the placebo population.

A 30% PC-containing lecithin in delayed intestinal release formulation improves clinical and endoscopic outcomes, histologic activity, and quality of life in patients with ulcerative colitis. For the patients, lack of adverse events is an important consideration.

A 30% PC-containing lecithin in delayed intestinal release formulation improves clinical and endoscopic outcomes, histologic activity, and quality of life in patients with ulcerative colitis. For the patients, lack of adverse events is an important consideration.

This study aims to investigate the ability of high-functioning children with autism spectrum disorder and normal language (ALN) to learn artificial words, and to investigate their ability to use their knowledge of morphophonological patterns for this learning.

Children with ALN and typically developing (TD) children, matched for cognitive and language measures, learned 8 artificial Hebrew words during two daily practice sessions by means of identification and naming tasks. Half the words were constructed from existing morphophonological patterns, and the other half were constructed from pseudo-morphophonological patterns. The two types of words allowed the investigation of the participants' ability to use their knowledge of morphophonological patterns (morpholexical processes) for word learning. Both accuracy and speed were measured.

The ALN group improved incrementally at a rate (slope) similar to that of the TD group in identifying and naming the artificial words, in both accuracy and speed. However, the ALN group were slower than their TD peers in learning to identify the artificial words. Both groups demonstrated higher accuracy and faster speed in both tasks in learning the artificial words with existing morphophonological patterns than those with pseudo-patterns. However, this gap was smaller in the ALN group in the accuracy of naming and marginal in speed of identification.

Children with ALN possess a lexical learning mechanism that is qualitatively not atypical but may be less efficient than that of their TD peers, including exploiting knowledge of morphophonological patterns - where such patterns exist - for word learning.

Children with ALN possess a lexical learning mechanism that is qualitatively not atypical but may be less efficient than that of their TD peers, including exploiting knowledge of morphophonological patterns - where such patterns exist - for word learning.

Prenatal hypoxia is a risk factor for the development of numerous neurological disorders. It is known that the maternal stress response to hypoxia determines the epigenetic impairment of the perinatal expression of glucocorticoid receptors (GR) in the hippocampus of the progeny, but so far no detailed study of how this affects the functional state of the glucocorticoid system during further ontogenesis has been performed.

The goal of the present study was to examine the long-term effects of the prenatal hypoxia on the functioning of the glucocorticoid system throughout life.

Prenatal severe hypobaric hypoxia (PSH) was induced in the critical period of embryonic hippocampal formation on days 14-16 of gestation in a hypobaric chamber (180 Torr, 5% oxygen, 3 h). The activity of central (hippocampus) and peripheral (liver) components of the glucocorticoid system was assessed in 1-day-old (newborn), 2-week-old (juvenile), 3-month-old (adult), and 18-month-old (aged) male rats.

The PSH resulted in continuouing from maternal glucocorticoid response to hypoxia remains stable throughout life and is accompanied by severe disturbances of baseline glucocorticoid levels and its peripheral reception. Negative consequences of PSH can be prevented by injection with an inhibitor of corticosterone synthesis (metyrapone) to pregnant females undergoing hypoxia.

Our findings demonstrate that in progeny a deficit of hippocampal GR resulting from maternal glucocorticoid response to hypoxia remains stable throughout life and is accompanied by severe disturbances of baseline glucocorticoid levels and its peripheral reception. Negative consequences of PSH can be prevented by injection with an inhibitor of corticosterone synthesis (metyrapone) to pregnant females undergoing hypoxia.

Major depressive disorder (MDD) is associated with hypothalamic-pituitary-adrenal axis dysfunction that may persist into remission. Androgen Receptor Antagonist Preliminary evidence suggests that this dysfunction may be associated with impaired neuropsychological performance in remitted MDD. MDD with psychotic features ("psychotic depression") is associated with greater neuropsychological and functional impairment than nonpsychotic depression, including in remission. Therefore, the aim of this exploratory study was to examine the relationships among hair cortisol concentration (HCC) - a marker of longer term endogenous cortisol exposure - and history of psychotic features, neuropsychological performance, and functioning in remitted MDD.

This cross-sectional study compared the relationship between HCC and (i) history of psychosis, (ii) neuropsychological performance, and (iii) everyday functioning in a group of 60 participants with remitted later-life MDD using Pearson's correlation coefficients. This study also measured HCC in a group of 36 nonpsychiatric volunteers to examine the clinical significance of HCC in the patient group.

There were no statistically significant correlations between HCC and history of psychotic features, neuropsychological performance, or functioning. Furthermore, there was no clinically meaningful difference in HCC between patients and nonpsychiatric volunteers.

This study is the first to examine HCC in psychotic depression. The results do not support the hypothesis that impaired neuropsychological performance, and everyday function in remitted psychotic depression is due to a sustained elevation of cortisol.

This study is the first to examine HCC in psychotic depression. The results do not support the hypothesis that impaired neuropsychological performance, and everyday function in remitted psychotic depression is due to a sustained elevation of cortisol.