Microglia-induced neuroinflammation is an important pathological mechanism influencing various neurodegenerative disorders. Excess activation of microglia produces a myriad of proinflammatory mediators that decimate neurons. Hence, therapeutic strategies aimed to suppress the activation of microglia might lead to advancements in the treatment of neurodegenerative diseases. In this study, we syn...

We have recently reported homozygous mutations in the PINK1 gene in three consanguineous families with early-onset parkinsonism (EOP) linked to the PARK6 locus. To further evaluate the pathogenic role of PINK1 in EOP and to draw genotype-phenotype correlates, we performed PINK1 mutation analysis in a cohort of Italian EOP patients, mostly sporadic, with onset younger than 50 years of age. Seven...

A broad range of typing phages belonging to lytic groups I, 11, 111, IV and those classified as miscellaneous produced plaques on Staphylococcus aureus strain KI. Two variant forms of this strain were compared, KIN and KIHI. Phages belonging to lytic group 11, of both A and B serology, had low efficiencies of plating (EOP) for the KiN variant but had high EOP values for the KIHI variant. In gen...

OBJECTIVE It remains unclear whether very early onset psychosis (VEOP; ≤12years of age) and early onset psychosis (EOP; onset 13-17years of age) are homogeneous in their clinical presentation. We investigated the predictive value of age of psychosis onset for severity, functioning and demographic variation by: 1) comparing groups based on traditional cut-offs for age of psychosis onset, and 2) ...

In many practical applications, accuracy of a prediction is as important as understandability of the process that leads to it. Explanatory learning emerges as an important capability of systems designed for close interaction with human users. Many generic white-box predictive model types are readily available and potentially appropriate for the task (decision trees, association rules, sub-spaci...

OBJECTIVES To study interaction of early onset pauciarticular juvenile chronic arthritis (EOP-JCA) and pregnancy in the Polish population, in particular to confirm the ameliorating effect of pregnancy on disease activity reported by others and to analyse the factors that govern the occurrence of postpartum flare, with emphasis on the potential role of breast feeding. METHODS The reproductive ...

BACKGROUND More than half of all non-traumatic out-of-hospital cardiac arrest (OHCA) patients die in the hospital. Early-onset pneumonia (EOP) has been described as one of the most common complications after successful cardiopulmonary resuscitation. However, the expanded use of alternative airway devices (AAD) might influence the incidence of EOP following OHCA. MATERIAL AND METHODS We analyzed...

Plasma beta-endorphin, Met-enkephalin and Peptide F immunoreactivity (ir) were measured at rest and following exercise on three days (days 1, 4, 8) of an eight day heat acclimation regime. Fourteen male subjects demonstrated physiological heat acclimation adaptations. Our data demonstrated a differential response of peripheral plasma levels of endogenous opioid peptides (EOP) to exercise in the...

Endogenous opioid peptides (EOP) mediate progesterone-negative feedback in many species, but the specific EOP systems involved remain unresolved. We first addressed this question in sheep by determining the role of different EOP receptor subtypes in the medial basal hypothalamus (MBH) and preoptic area (POA). Local administration of EOP receptor antagonists to luteal phase ewes indicated that k...