75 research outputs found
Complete chloroplast genome of Macadamia integrifolia confirms the position of the Gondwanan early-diverging eudicot family Proteaceae
Modeling the complex gene Ă environment interplay in the simulated rheumatoid arthritis GAW15 data using latent variable structural equation modeling
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Severe platelet dysfunction in NHL patients receiving ibrutinib is absent in patients receiving acalabrutinib
The Brutonâs tyrosine kinase (Btk) inhibitor ibrutinib induces platelet dysfunction and causes increased risk of bleeding. Off-target inhibition of Tec is believed to contribute to platelet dysfunction and other side-effects of ibrutinib. The second generation Btk inhibitor acalabrutinib was developed with improved specificity for Btk over Tec. We investigated platelet function in patients with Non-Hodgkin Lymphoma (NHL) receiving ibrutinib or acalabrutinib by aggregometry and by measuring thrombus formation on collagen under arterial shear. Both patient groups had similarly dysfunctional aggregation responses to collagen and collagen-related peptide (CRP-XL) and comparison with mechanistic experiments in which platelets from healthy donors were treated with the Btk inhibitors suggested that both drugs inhibit platelet Btk and Tec at physiological concentrations. Only ibrutinib caused dysfunctional thrombus formation, while size and morphology of thrombi following acalabrutinib treatment were of normal size and morphology. We found that ibrutinib but not acalabrutinib inhibited SFKs and that SFKs have a critical role in platelet adhesion to collagen that is likely to underpin unstable thrombus formation observed in ibrutinib patients. We found that platelet function was enhanced by increasing levels of vWF and FVIII ex vivo by addition of intermediate purity FVIII (haemate P) to blood from patients, resulting in consistently larger thrombi. We conclude that acalabrutinib avoids major platelet dysfunction associated with ibrutinib therapy, and platelet function may be enhanced in patients with B-cell NHL by increasing plasma vWF and FVIII
Clinical reappraisal of the Composite International Diagnostic Interview Screening Scales (CIDIâSC) in the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS)
A clinical reappraisal study was carried out in conjunction with the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS) AllâArmy Study (AAS) to evaluate concordance of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSMâIV) diagnoses based on the Composite International Diagnostic Interview Screening Scales (CIDIâSC) and postâtraumatic stress disorder (PTSD) checklist (PCL) with diagnoses based on independent clinical reappraisal interviews (Structured Clinical Interview for DSMâIV [SCID]). Diagnoses included: lifetime mania/hypomania, panic disorder, and intermittent explosive disorder; sixâmonth adult attentionâdeficit/hyperactivity disorder; and 30âday major depressive episode, generalized anxiety disorder, PTSD, and substance (alcohol or drug) use disorder (abuse or dependence). The sample ( n â=â460) was weighted for overâsampling CIDIâSC/PCL screened positives. Diagnostic thresholds were set to equalize false positives and false negatives. Good individualâlevel concordance was found between CIDIâSC/PCL and SCID diagnoses at these thresholds (area under curve [AUC]â=â0.69â0.79). AUC was considerably higher for continuous than dichotomous screening scale scores (AUCâ=â0.80â0.90), arguing for substantive analyses using not only dichotomous case designations but also continuous measures of predicted probabilities of clinical diagnoses. Copyright © 2013 John Wiley & Sons, Ltd.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/102145/1/mpr1398.pd
Genomewide association studies of suicide attempts in US soldiers
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/139960/1/ajmgb32594.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/139960/2/ajmgb32594_am.pd
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Clinical reappraisal of the Composite International Diagnostic Interview Screening Scales (CIDI-SC) in the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS)
A clinical reappraisal study was carried out in conjunction with the Army STARRS All-Army Study (AAS) to evaluate concordance of DSM-IV diagnoses based on the Composite International Diagnostic Interview screening scales (CIDI-SC) and PTSD Checklist (PCL) with diagnoses based on independent clinical reappraisal interviews (Structured Clinical Interview for DSM-IV [SCID]). Diagnoses included: lifetime mania/hypomania, panic disorder, and intermittent explosive disorder; 6-month adult attention-deficit/hyperactivity disorder; and 30-day major depressive episode, generalized anxiety disorder, PTSD, and substance (alcohol or drug) use disorder (abuse or dependence). The sample (n=460) was weighted for over-sampling CIDI-SC/PCL screened positives. Diagnostic thresholds were set to equalize false positives and false negatives. Good individual-level concordance was found between CIDI-SC/PCL and SCID diagnoses at these thresholds (AUC = .69â.79). AUC was considerably higher for continuous than dichotomous screening scale scores (AUC = .80â.90), arguing for substantive analyses using not only dichotomous case designations but also continuous measures of predicted probabilities of clinical diagnoses.Psycholog
Post-Crisis Anglo-Saxon Capitalism
In France, the label âAnglo-Saxon capitalismâ has tended to suggest an intimate link between the U.K. economic model and that of the United States of America. This link is thought to run much deeper than mere economics. It includes linguistic and cultural ties that distinguish a broad-based Anglo-Saxon socio-economic and political model from the French and other models. This paper first considers to what extent a distinctive Anglo-Saxon economic model can be identified. It then considers U.K. and U.S. responses to the 2008-2009 financial and economic crisis to determine if they are sufficiently similar to support ongoing reference to an Anglo-Saxon economic model. The final part considers the extent to which the pre-crisis Anglo-Saxon model contributed to the recent crisis of global capitalism, and whether Anglo-American capitalism has actually come out of the ruins
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