Introduction: Astrocyte dysfunction is the common pathology resulting in failure of astrocyte-neuron interaction in neurological diseases, including Parkinson’s Disease (PD). To date, only few experimental models of selective ablation of astrocytes are known. The aim of present study was to evaluate the effect of striatal injections of selective glial toxin L-aminoadipic acid (L-AA) on the loco...

The objectives of this work are to investigate the incorporation of arachidonic acid (AA) in the human myeloma cell lines OPM2, U266 and IM9, and to assess the effect of AA and lipoxygenase products of AA on their growth. The kinetics of acylation of [3H]AA indicates that myeloma cells incorporate AA into their membrane phospholipids and triglycerides. PLA2-treatment and base hydrolysis experim...

Quality of protein (indicated by amino acid [AA] composition) that enters the small intestine (SI) of growing ruminants is dictated largely by the AA composition of microbial protein. The AA supply is well-balanced and, although individual AA can be experimentally determined to be first- or second-limiting, it seems that several AA (sulfur AA, lysine, histidine, and possibly threonine, valine, ...

BACKGROUND Little is known about the influence of an increased intake of ascorbic acid (AA) on human milk AA output. OBJECTIVE We aimed to compare human milk AA content in European and African women and to evaluate the influence of increased AA intake on human milk AA output. DESIGN Apparently healthy lactating women were recruited. AA was analyzed by titration with 2,6-dichlorophenol-indop...

OBJECTIVE Auricular acupuncture (AA) is a therapeutic method by which specific points on the auricle are stimulated to treat various conditions. AA is often recommended as treatment for insomnia. The aim of this systematic review was to evaluate data from randomised, placebo-controlled clinical trials testing the effectiveness of AA for treating insomnia. METHODS We searched the literature us...

Heat-treated carbohydrate-rich foods may contain high levels of acrylamide (AA). Crisp bread is a significant dietary AA source in the Nordic countries. We studied whether urinary metabolites of AA could be candidate biomarkers of AA intake and internal dose in mice following dietary crisp bread administration or sc injection. The crisp bread was experimentally baked to contain three different ...

OBJECTIVE Anger and other indices of negative affect have been implicated in a stress-induced pathway to relapse. The Alcoholics Anonymous (AA) literature states that reduction of anger is critical to recovery, yet this proposed mechanism has rarely been investigated. Using lagged, controlled hierarchical linear modeling analyses, this study investigated whether AA attendance mobilized changes ...

Atypical antipsychotics (AA) are generally associated with weight gain. We determined body mass index (BMI) change in Parkinson's disease (PD) before and after taking AA and compared against PD controls and Alzheimer's disease (AD) patients on AA. In 66 consecutive PD subjects started on AA who had accurate weights for more than 6 months before and after initiation of AA, we compared weight cha...

Tissue arachidonic acid (AA) pools originate from the diet, and from hepatic and extrahepatic desaturation-elongation of dietary linoleic acid (LA). This review summarizes the roles of absorption, transport, and formation of AA in the buildup of tissue AA pools. In humans who ingest 0.2-0.3 g of AA and 10-20 g of LA per day on a Western diet, the formation of AA from LA exceeds the dietary supp...