Anti-CCAP (N-terminal) polyclonal antibody

Objective: No studies have found a positive effect of anxiety treatment on physical functioning, but recent investigations of the 12-item Short Form Health Questionnaire (SF-12), which is frequently used to assess physical functioning, have suggested that orthogonal scoring of the summary measure may distort representations of physical health. The current study reanalyzes whether anxiety treatment improves physical functioning using oblique scoring in the Coordinated Anxiety Learning and Management (CALM) randomized clinical trial for the treatment of anxiety disorders. Replication was tested in reanalysis of data from the earlier Collaborative Care for Anxiety and Panic (CCAP) randomized clinical trial for the treatment of panic disorder. Method: The CALM study included 1004 primary care patients with panic, social anxiety, generalized anxiety or posttraumatic stress disorders. Patients received usual care (UC) or an evidence-based intervention (cognitive behavioral therapy, psychotropic medication or both; ITV). Physical functioning (SF-12v2) was assessed at baseline and at 6, 12 and 18 months. Oblique and orthogonal scoring methods for the physical functioning aggregate measure from SF-12 scale items were compared. Results: In CALM, physical functioning improved to a greater degree in ITV than UC for oblique but not orthogonal scoring. Findings were replicated in the CCAP data. Conclusions: Evidence-based treatment for anxiety disorders in primary care improves physical functioning when measured using oblique scoring of the SF-12. Due to this scoring issue, effects of mental health treatment on physical functioning may have been understated. (C) 2013 Elsevier Inc. All rights reserved.

In the present study, five different DNA extraction procedures were examined to determine their effectiveness for extracting DNA suitable for NGS applications. This included two silica-membrane spin column kits, phenol: chloroform, and two CTAB-based methods. Spectrophotometric and fluorimetric measurements as well as standard gel electrophoresis were used as criteria for evaluating the quantity and quality of the isolated DNA prior to the sequencing. Herein, the method of establishing and maintaining axenic Euglena cultures is also presented. The modified CTAB-based method proved to be highly efficient. In terms of DNA quantity and purity (according to the absorbance ratios), the chosen method resulted in DNA of high molecular weight and quality, which fulfills the library construction requirements. Genomic DNA of Euglena hiemalis (CCAP 1224/35) and E. longa (CCAP 1204-17a) isolated using the suggested protocol had been successfully sequenced on the Illumina HiSeq platform. A modified, rapid CTAB-based method of total DNA isolation from Euglena has been described. In terms of the DNA quantity and quality, the protocol devised involving the washing step with DMSO: acetonitrile proved superior to the commonly used, commercially manufactured kits and isolation with phenol: chloroform. The method is also less labor-intensive and time-consuming than the traditional CTAB-based protocol.