Conflict Management Strategies Implied by Expected Utility Models of Behavior

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/66903/2/10.1177_000276427201500605.pd

Quincy Wright on war and peace: a statistical overview and selected bibliography

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/67152/2/10.1177_002200277001400417.pd

Goal-Directed Treatment for Osteoporosis: A Progress Report from the ASBMR-NOF Working Group on Goal-Directed Treatment for Osteoporosis.

The American Society for Bone and Mineral Research and the United States National Osteoporosis Foundation (NOF) formed a working group to develop principles of goal-directed treatment and identify gaps that need to be filled to implement this approach. With goal-directed treatment, a treatment goal would first be established choice of treatment determined by the probability of achieving that goal. Goals of treatment would be freedom from fracture, a T-score > -2.5, which is above the NOF threshold for initiating treatment, or achievement of an estimated risk level below the threshold for initiating treatment. Progress toward reaching the patient's goal would be periodically and systematically assessed by estimating the patient's compliance with treatment, reviewing fracture history, repeating vertebral imaging when indicated, and repeating measurement of bone mineral density (BMD). Using these data, a decision would be made to stop, continue, or change therapy. Some of these approaches can now be applied to clinical practice. However, the application of goal-directed treatment cannot be fully achieved until medications are available that provide greater increases in BMD and greater reduction in fracture risk than those that are currently approved; only then can patients with very high fracture risk and very low BMD achieve such goals. Furthermore, assessing future fracture risk in patients on treatment requires a new assessment tool that accurately captures the change in fracture risk associated with treatment and should also be sensitive to the importance of recent fractures as predictors of imminent fracture risk. Lastly, evidence is needed to confirm that selecting and switching treatments to achieve goals reduces fracture risk more effectively than current standard care. This article is protected by copyright. All rights reserved

Extension in Mona Passage, Northeast Caribbean

This paper is not subject to U.S. copyright. The definitive version was published in Tectonophysics 493 (2010): 74-92, doi:10.1016/j.tecto.2010.07.002.As shown by the recent Mw 7.0 Haiti earthquake, intra-arc deformation, which accompanies the subduction process, can present seismic and tsunami hazards to nearby islands. Spatially-limited diffuse tectonic deformation within the Northeast Caribbean Plate Boundary Zone likely led to the development of the submerged Mona Passage between Puerto Rico and the Dominican Republic. GPS geodetic data and a moderate to high level of seismicity indicate that extension within the region is ongoing. Newly-collected high-resolution multibeam bathymetry and multi-channel seismic reflection profiles and previously-collected samples are used here to determine the tectonic evolution of the Mona Passage intra-arc region. The passage is floored almost completely by Oligocene–Pliocene carbonate platform strata, which have undergone submarine and subaerial erosion. Structurally, the passage is characterized by W- to NNW-trending normal faults that offset the entire thickness of the Oligo–Pliocene carbonate platform rocks. The orientation of these faults is compatible with the NE-oriented extension vector observed in GPS data. Fault geometry best fits an oblique extension model rather than previously proposed single-phase, poly-phase, bending-moment, or rotation extension models. The intersection of these generally NW-trending faults in Mona Passage with the N–S oriented faults of Mona Canyon may reflect differing responses of the brittle upper-crust, along an arc–forearc rheological boundary, to oblique subduction along the Puerto Rico trench. Several faults within the passage, if ruptured completely, are long enough to generate earthquakes with magnitudes on the order of Mw 6.5–7

Altered microRNA expression in frontotemporal lobar degeneration with TDP-43 pathology caused by progranulin mutations

<p>Abstract</p> <p>Background</p> <p>Frontotemporal lobar degeneration (FTLD) is a progressive neurodegenerative disorder that can be triggered through genetic or sporadic mechanisms. MicroRNAs (miRNAs) have become a major therapeutic focus as their pervasive expression and powerful regulatory roles in disease pathogenesis become increasingly apparent. Here we examine the role of miRNAs in FTLD patients with TAR DNA-binding protein 43 pathology (FTLD-TDP) caused by genetic mutations in the progranulin (<it>PGRN</it>) gene.</p> <p>Results</p> <p>Using miRNA array profiling, we identified the 20 miRNAs that showed greatest evidence (unadjusted P < 0.05) of dysregulation in frontal cortex of eight FTLD-TDP patients carrying <it>PGRN </it>mutations when compared to 32 FTLD-TDP patients with no apparent genetic abnormalities. Quantitative real-time PCR (qRT-PCR) analyses provided technical validation of the differential expression for 9 of the 20 miRNAs in frontal cortex. Additional qRT-PCR analyses showed that 5 out of 9 miRNAs (miR-922, miR-516a-3p, miR-571, miR-548b-5p, and miR-548c-5p) were also significantly dysregulated (unadjusted P < 0.05) in cerebellar tissue samples of <it>PGRN </it>mutation carriers, consistent with a systemic reduction in PGRN levels. We developed a list of gene targets for the 5 candidate miRNAs and found 18 genes dysregulated in a reported FTLD mRNA study to exhibit anti-correlated miRNA-mRNA patterns in affected cortex and cerebellar tissue. Among the targets is brain-specific angiogenesis inhibitor 3, which was recently identified as an important player in synapse biology.</p> <p>Conclusions</p> <p>Our study suggests that miRNAs may contribute to the pathogenesis of FTLD-TDP caused by <it>PGRN </it>mutations and provides new insight into potential future therapeutic options.</p

The Strength Of Perceived Relations As A Factor In Cognitive-affective Consistency: An Experimental Study.

PhDSocial psychologyUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.lib.umich.edu/bitstream/2027.42/185397/2/6202731.pd