Fremont County, Independent Auditor's Reports, Basic Financial Statements and Supplementary Information, Schedule of Findings, June 30, 2005

County Audit Report

The neuronal adhesion protein D2 in differentiating aggregates of brain cells.

The D2-protein is a high molecular weight protein involved in interneuronal adhesion. The concentration of D2-protein was measured both in aggregates of fetal rat telencephalic cells cultured in a chemically defined medium and in developing forebrain. Both the concentration of the D2-protein and the degree of sialylation were changed in the cultures in parallel with the corresponding values obtained from postnatal forebrain. In the cultures the highest specific concentration of D2-protein was observed after 12 days in culture. This value was 2.7 times higher than the average value of adult rat forebrain. Antibodies to D2-protein have previously been shown to inhibit fasciculation of neuritic fibers extending from cultured explants of sympathetic ganglia. We investigated the effect of such antibodies on the differentiation of aggregating telencephalic cells. By adding surplus antibodies to the cultures from day 11 to day 16 we were able to decrease the specific concentration of D2-protein on the neurons by 53% measured at day 19. The decrease was not compensated fully even after further 10 days in the culture. Although the concentration of D2-protein was decreased during the period of synaptogenesis no change was found in the specific concentration of a marker of mature synapses, the D3-protein. Thus, in this culture system synaptogenesis could proceed to an unimpaired extent in the presence of a decreased concentration of a putatively involved adhesion molecule. However, the specific concentration of two markers of myelination, 2',3'-cyclic nucleotide 3'-phosphodiesterase and myelin basic protein, were both increased, suggesting an antibody-induced stimulation of myelination in the cultured aggregates.

City of Center Point, Independent Auditor's Reports, Basic Financial Statements and Supplementary Information, Schedule of Findings, June 30, 2004

City Audit Report

City Audit Report, Blue Grass Iowa, June 30, 2003

City Audit Report

KCCK-FM Radio, A Public Telecommunications Entity Operated by Kirkwood Community College, Independent Auditor's Reports, Basic Financial Statements, June 30, 2006

Community College Audit Reports

Basic calcium phosphate crystals induce monocyte/macrophage IL-1(beta) secretion through the NLRP3 inflammasome in vitro.

Basic calcium phosphate (BCP) crystals are associated with severe osteoarthritis and acute periarticular inflammation. Three main forms of BCP crystals have been identified from pathological tissues: octacalcium phosphate, carbonate-substituted apatite, and hydroxyapatite. We investigated the proinflammatory effects of these BCP crystals in vitro with special regard to the involvement of the NLRP3-inflammasome in THP-1 cells, primary human monocytes and macrophages, and mouse bone marrow-derived macrophages (BMDM). THP-1 cells stimulated with BCP crystals produced IL-1β in a dose-dependent manner. Similarly, primary human cells and BMDM from wild-type mice also produced high concentrations of IL-1β after crystal stimulation. THP-1 cells transfected with short hairpin RNA against the components of the NLRP3 inflammasome and mouse BMDM from mice deficient for NLRP3, apoptosis-associated speck-like protein, or caspase-1 did not produce IL-1β after BCP crystal stimulation. BCP crystals induced macrophage apoptosis/necrosis as demonstrated by MTT and flow cytometric analysis. Collectively, these results demonstrate that BCP crystals induce IL-1β secretion through activating the NLRP3 inflammasome. Furthermore, we speculate that IL-1 blockade could be a novel strategy to inhibit BCP-induced inflammation in human disease.

Iowa Federal Family Education Loan Program Division, Iowa College Student Aid Commission - Independent Auditor's Reports Basic Financial Statements and Supplementary Information, June 30, 2003

State Agency Audit Report

Iowa Department of Human Services - Case Management Unit, Independent Auditor's Reports Basic Financial Statements and Supplementary Information, June 30, 2003

State Agency Audit Report

Prospective analysis of KRAS, BRAF, and PIK3CA mutations and EGFR copy number in patients (pts) with locally advanced rectal cancer: A translational substudy of a clinical trial (SAKK 41/07) evaluating the effect of neoadjuvant chemoradiation (CRT) with or without panitumumab

Background: Prognostic and predictive markers are of great importance for future study designs and essential for the interpretation of clinical trials incorporating an EGFR-inhibitor. The current study prospectively assessed and validated KRAS, BRAF and PIK3CA mutations in rectal cancer patients screened for the trial SAKK41/07 of concomitant preoperative radio-chemotherapy with or without panitumumab.Methods: Macrodissection was performed on pretreatment formalin fixed paraffin embedded biopsy tissue sections to arrive at a minimum of 50% of tumor cells. DNA was extracted with the Maxwell 16 FFPE Tissue LEV DNA purification kit. After PCR amplification, mutations were identified by pyrosequencing. We prospectively analysed pretreatment biopsy material from 149 rectal cancer pts biopsies for KRAS (exon 2 codon 12 [2-12] and 13 [2-13], exon 3 codon 59 [3-59]) and 61 [3-61], exon 4 codon 117 [4-117] and 146 [4-146]). Sixty-eight pts (KRASwt exon 2, 3 only) were further analysed for BRAF (exon 15 codon 600) and PIK3CA (exon 9 codon 542, 545 and 546, exon 20 codon 1043 [20-1043] and 1047 [20-1047]) mutations, and EGFR copy number by qPCR. For the calculation of the EGFR copy number, we used KRAS copy number as internal reference standard. The calculation was done on the basis of the two standard curves relative quantification method.Results: In 149 screened pts with rectal cancer, the prevalence of KRAS mutations was 36%. Among the 68 pts enrolled in SAKK 41/07 based on initially presumed KRASwt status (exon 2/codons 12+13), 18 pts (26%) had a total of 23 mutations in the RAS/PIK3CA-pathways upon validation analysis. Twelve pts had a KRAS mutation, 7 pts had a PIK3CA mutation, 3 pts had a NRAS mutation, 1 patient a BRAF mutation. Surprisingly, five of these pts had double- mutations, including 4 pts with KRAS plus PIK3CA mutations, and 1 pt with NRAS plus PIK3CA mutations. The median normalized EGFR copy number was 1. Neither mutations of KRAS, BRAF, and PIK3CA, nor EGFR copy number were statistically associated with the primary study endpoint pCR (pathological complete regression).Conclusions: The prevalence of KRAS mutations in rectal and in colon cancer appears to be similar. BRAF mutations are rare; PIK3CA mutations are more common (10%). EGFR copy number is not increased in rectal cancer. A considerable number or KRAS exon 2 wt tumors harbored KRAS exon 3+4 mutations. Further study is needed to determine if KRAS testing should include exons 2-4.

Decision-support tools to manage drug incompatibilities: evaluation by nurses

Introduction Preventing drug incompatibilities has a high impact onthe safety of drug therapy. Although there are no internationalguidelines to manage drug incompatibilities, different decision-supporttools such as handbooks, cross-tables and databases are available.In a previous study, two decision-support tools have been pre-selectedby pharmacists as fitting nurses' needs on the wards1. The objective ofthis study was to have these both tools evaluated by nurses todetermine which would be the most suitable for their daily practice.Materials & Methods Evaluated tools were:1. Cross-table of drug pairs (http://files.chuv.ch/internet-docs/pha/medicaments/pha_phatab_compatibilitessip.pdf)2. Colour-table (a colour for each drug according to the pH: red =acid; blue = basic; yellow = neutral; black = to be infused alone)2Tools were assessed by 48 nurses in 5 units (PICU, adult andgeriatric intensive care, surgery, onco-hematology) using a standardizedform1. The scientific accuracy of the tools was evaluated bydetermining the compatibility of five drugs pairs (rate of correctanswers according to the Trissel's Handbook on Injectable Drugs,chi-square test). Their ergonomics, design, reliability and applicabilitywere estimated using visual analogue scales (VAS 0-10; 0 =null, 10 = excellent). Results are expressed as the median and interquartilerange (IQR) for 25% and 75% (Wilcoxon rank sum test).Results The rate of correct answers was above 90% for both tools(cross-table 96.2% vs colour-table 92.5%, p[0.05).The ergonomics and the applicability were higher for the crosstable[7.1 (IQR25 4.0, IQR75 8.0) vs 5.0 (IQR25 2.7, IQR75 7.0), p =0.025 resp. 8.3 (IQR25 7.4, IQR75 9.2) vs 7.6 (IQR25 5.9, IQR75 8.8)p = 0.047].The design of the colour-table was judged better [4.6 (IQR25 2.9,IQR75 7.1) vs 7.1 (IQR25 5.4, IQR75 8.4) p = 0.002].No difference was observed in terms of reliability [7.3 (IQR25 6.5,IQR75 8.4) vs 6.7 (IQR25 5.0, IQR758.6) p[0.05].The cross-table was globally preferred by 65% of the nurses (27%colour-table, 8% undetermined) and 68% would like to have thisdecision-support tool available for their daily practice.Discussion & Conclusion Both tools showed the same accuracy toassess drug compatibility. In terms of ergonomics and applicabilitythe cross-table was better than the colour-table, and was preferred bythe nurses for their daily practice. The cross-table will be implementedin our hospital as decision-support tool to help nurses tomanage drug incompatibilities.

Clarke Community School District Independent Auditor's Reports Basic Financial Statements and Supplementary Information Schedule of Findings and Questioned Costs, June 30, 2004

Clarke Community School District Independent Auditor's Reports Basic Financial Statements and Supplementary Information Schedule of Findings and Questioned Costs, June 30, 2004

City of Jesup, Independent Auditor's Reports, Basic Financial Statements and Supplementary Information, Schedule of Findings, June 30, 2004

City Audit Report

City of West Branch, Independent Auditor's Reports Basic Financial Statements and Supplementary Information Schedule of Findings, June 30, 2004

City Audit Report