Use of Implementation Mapping with community-based participatory research: Development of implementation strategies of a new goal setting and goal management intervention system

AIMS: This study aims to identify implementation determinants, mechanisms of action, implementation strategies, and implementation outcome evaluation plans for a new theory-based rehabilitation goal setting and goal management intervention system, called MyGoals, using Implementation Mapping with community-based participatory research principles. METHODS: We completed Implementation Mapping tasks 1 to 4 as a planning team consisting of MyGoals target implementers (occupational therapists (OTs), MyGoals intervention target clients (adults with chronic conditions), and the research team. We are currently conducting mapping task 5. These processes were guided by the Consolidated Framework for Implementation Research, social cognitive theory, the taxonomy of behavior change methods, and Proctor\u27s implementation research framework. RESULTS: We identified intervention-level determinants ( CONCLUSION: We produced tailored implementation strategies for a rehabilitation goal setting and goal management intervention by using Implementation Mapping with community-based participatory research principles. The MyGoals implementation strategies may help OTs implement high-quality goal setting and goal management practice and thus contribute to bridging current research-practice gaps. Our findings can provide insight on how to apply implementation science in rehabilitation to improve the development and translation of evidence-based interventions to enhance health in adults with chronic conditions

A rapamycin-sensitive signaling pathway contributes to long-term synaptic plasticity in the hippocampus

Many forms of long-lasting behavioral and synaptic plasticity require the synthesis of new proteins. For example, long-term potentiation (LTIP) that endures for more than an hour requires both transcription and translation. The signal-transduction mechanisms that couple synaptic events to protein translational machinery during long-lasting synaptic plasticity, however, are not well understood. One signaling pathway that is stimulated by growth factors and results in the translation of specific mRNAs includes the rapamycin-sensitive kinase mammalian target of rapamycin (mTOR, also known as FRAP and RAFT-1). Several components of this translational signaling pathway, including mTOR, eukaryotic initiation factor-4E-binding proteins 1 and 2, and eukaryotic initiation factor-4E, are present in the rat hippocampus as shown by Western blot analysis, and these proteins are detected in the cell bodies and dendrites in the hippocampal slices by immunostaining studies. In cultured hippocampal neurons, these proteins are present in dendrites and are often found near the presynaptic protein, synapsin I. At synaptic sites, their distribution completely overlaps with a postsynaptic protein, PSD-95. These observations suggest the postsynaptic localization of these proteins. Disruption of mTOR signaling by rapamycin results in a reduction of late-phase LTP expression induced by high-frequency stimulation; the early phase of LTIP is unaffected. Rapamycin also blocks the synaptic potentiation induced by brain-derived neurotrophic factor in hippocampal slices. These results demonstrate an essential role for rapamycin-sensitive signaling in the expression of two forms of synaptic plasticity that require new protein synthesis. The localization of this translational signaling pathway at postsynaptic sites may provide a mechanism that controls local protein synthesis at potentiated synapses

The AIM2 inflammasome is critical for innate immunity to Francisella tularensis.

Francisella tularensis, the causative agent of tularemia, infects host macrophages, which triggers production of the proinflammatory cytokines interleukin 1beta (IL-1beta) and IL-18. We elucidate here how host macrophages recognize F. tularensis and elicit this proinflammatory response. Using mice deficient in the DNA-sensing inflammasome component AIM2, we demonstrate here that AIM2 is required for sensing F. tularensis. AIM2-deficient mice were extremely susceptible to F. tularensis infection, with greater mortality and bacterial burden than that of wild-type mice. Caspase-1 activation, IL-1beta secretion and cell death were absent in Aim2(-/-) macrophages in response to F. tularensis infection or the presence of cytoplasmic DNA. Our study identifies AIM2 as a crucial sensor of F. tularensis infection and provides genetic proof of its critical role in host innate immunity to intracellular pathogens

Sinonasal undifferentiated carcinoma and esthesioneuroblastoma recurring as nonintestinal adenocarcinoma

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/97478/1/lary23746.pd

Red Nuggets at z~1.5: Compact passive galaxies and the formation of the Kormendy Relation

We present the results of NICMOS imaging of a sample of 16 high mass passively evolving galaxies with 1.3<z<2, taken primarily from the Gemini Deep Deep Survey. Around 80% of galaxies in our sample have spectra dominated by stars with ages >1 Gyr. Our rest-frame R-band images show that most of these objects have compact regular morphologies which follow the classical R^1/4 law. These galaxies scatter along a tight sequence in the Kormendy relation. Around one-third of the massive red objects are extraordinarily compact, with effective radii under one kiloparsec. Our NICMOS observations allow the detection of such systems more robustly than is possible with optical (rest-frame UV) data, and while similar systems have been seen at z>2, this is the first time such systems have been detected in a rest-frame optical survey at 1.3<z<2. We refer to these compact galaxies as "red nuggets". Similarly compact massive galaxies are completely absent in the nearby Universe. We introduce a new "stellar mass Kormendy relation" (stellar mass density vs size) which isolates the effects of size evolution from those of luminosity and color evolution. The 1.1 < z < 2 passive galaxies have mass densities that are an order of magnitude larger then early type galaxies today and are comparable to the compact distant red galaxies at 2 < z < 3. We briefly consider mechanisms for size evolution in contemporary models focusing on equal-mass mergers and adiabatic expansion driven by stellar mass loss. Neither of these mechanisms appears able to transform the high-redshift Kormendy relation into its local counterpart. Comment: Accepted version (to appear in ApJ

Exile Vol. XXXIX No. 1

Title Page by Ellen Gurley \u2793 i Epigraph by Ezra Poind ii Table of Contents iii-iv Remaining a Soldier by Kristin Kruse \u2793 1-2 Vietnam War Memorial by Brooke MacKaye 3 We both ride in back by Chris Macaluso \u2793 4 Artwork by Jamie Oliver \u2794 5 Liberal Dirge #1 by Charis Brummitt \u2796 6-7 Artwork (anonymous) 7 Two ex-lovers and a dirty glass door by Chris Macaluso \u2793 8 The Salt of the Air by Kristen Padden \u2793 9-12 Artwork (anonymous) 13 Artwork by Ellen Gurley \u2793 14 Sun-Child by Jen Rudgers \u2796 15 Crazy Horse by Kevin Nix \u2794 16 The Fall of the Western Field by Rich Croft \u2793 17 In the Closet by Beth Widmaier \u2795 18 Winter Strawberries by Katy Rudder \u2793 19 Still Life (anonymous) 19 For This and Much Beyond This Poem by Matt Wanat \u2795 20-21 Artwork by Peggy Ryan \u2793 22 The Cycle Repeats: Apathy by Ishak Kang \u2793 23 The Judge by Ellen Gurley \u2793 24 Pear Colored by Erin Dempsey \u2793 25-26 4-Square by Trey Dunham \u2794 27 Artwork by Jamie Oliver \u2794 28 Ink & Heroine by Rich Croft \u2793 29 Figments by Craig Bowers \u2793 30-31 Malfi Coast (anonymous) 31 Suzanne (anonymous) 32 Hey Stella by Carey Chistie \u2795 33 Turning Leaves by Erin Lott \u2796 34-35 Reclining Nude (anonymous) 35 Blazon by Matt Wanat \u2795 36-37 Artwork by Holly Aikens \u2793 38 Awake by A. Fair \u2796 39 Dell the Barber by Kevin Nix \u2795 40 Artwork by Holly Aikens \u2793 40 Tree House by Katy Rudder \u2793 41-46 Jailbait by Ellison J. Stind \u2795 47 Mother by Charis Brummitt \u2796 48-49 Artwork by Bess Hammer \u2795 49 Private Origami by Trey Dunham \u2794 50 Among the Tendrils of Sleep by J. Trevett Allen \u2795 51 Poet of the Unforgiven by Carey Christie \u2795 52 Stuntman Steve by Andrew Zobay \u2793 53 sculpture by Lily Streett \u2794 53 Wonderings of an Adopted Son by Andy Heckert \u2793 54-55 Artwork by Holly Aikens \u2793 55 Odd Binge by C. N. Polumbus \u2793 56-57 Artwork by Holly Aikens \u2793 57 Artwork by Peggy Ryan \u2793; untitled by Jennifer Wendell \u2794 (superimposed) 58 Shadows of Pearl by Travis Brady \u2793 59-60 October/Rt. 161 by Annette Gallagher 61 Artwork by Jamie Oliver \u2794 61 The Influx by Craig Bowers \u2793 62 Artwork by Michael Norpell \u2794 63 editorial board 64 Editorial decision is shared equally among the Editorial Board. -64 Cover: Jamie Oliver -64 NOTE: With the exeption of Malfi Coast , all artwork listed as anonymous in the published table of contents appears to be signed by Ellen Gurley. 37th Yea

Tethered tertiary amines as solid-state n-type dopants for solution-processable organic semiconductors

A scarcity of stable n-type doping strategies compatible with facile processing has been a major impediment to the advancement of organic electronic devices. Localizing dopants near the cores of conductive molecules can lead to improved efficacy of doping. We and others recently showed the effectiveness of tethering dopants covalently to an electron-deficient aromatic molecule using trimethylammonium functionalization with hydroxide counterions linked to a perylene diimide core by alkyl spacers. In this work, we demonstrate that, contrary to previous hypotheses, the main driver responsible for the highly effective doping observed in thin films is the formation of tethered tertiary amine moieties during thin film processing. Furthermore, we demonstrate that tethered tertiary amine groups are powerful and general n-doping motifs for the successful generation of free electron carriers in the solid-state, not only when coupled to the perylene diimide molecular core, but also when linked with other small molecule systems including naphthalene diimide, diketopyrrolopyrrole, and fullerene derivatives. Our findings help expand a promising molecular design strategy for future enhancements of n-type organic electronic materials

Chemical and cytokine features of innate immunity characterize serum and tissue profiles in inflammatory bowel disease

Inflammatory bowel disease (IBD) arises from inappropriate activation of the mucosal immune system resulting in a state of chronic inflammation with causal links to colon cancer. Helicobacter hepaticus-infected Rag2[superscript −/−] mice emulate many aspects of human IBD, and our recent work using this experimental model highlights the importance of neutrophils in the pathology of colitis. To define molecular mechanisms linking colitis to the identity of disease biomarkers, we performed a translational comparison of protein expression and protein damage products in tissues of mice and human IBD patients. Analysis in inflamed mouse colons identified the neutrophil- and macrophage-derived damage products 3-chlorotyrosine (Cl-Tyr) and 3-nitrotyrosine, both of which increased with disease duration. Analysis also revealed higher Cl-Tyr levels in colon relative to serum in patients with ulcerative colitis and Crohn disease. The DNA chlorination damage product, 5-chloro-2′-deoxycytidine, was quantified in diseased human colon samples and found to be present at levels similar to those in inflamed mouse colons. Multivariate analysis of these markers, together with serum proteins and cytokines, revealed a general signature of activated innate immunity in human IBD. Signatures in ulcerative colitis sera were strongly suggestive of neutrophil activity, and those in Crohn disease and mouse sera were suggestive of both macrophage and neutrophil activity. These data point to innate immunity as a major determinant of serum and tissue profiles and provide insight into IBD disease processes.National Institutes of Health (U.S.) (Grant CA26731)Massachusetts Institute of Technology. Center for Environmental Health Sciences (Grant ES002109))Massachusetts Institute of Technology (Merck Fellowship)German Academic Exchange Service (Fellowship