Corporate reputation past and future: a review and integration of existing literature and a framework for future research

The concept of corporate reputation is steadily growing in interest among management researchers and practitioners. In this article, we trace key milestones in the development of reputation literature over the past six decades to suggest important research gaps as well as to provide contextual background for a subsequent integration of approaches and future outlook. In particular we explore the need for better categorised outcomes; a wider range of causes; and a deeper understanding of contingencies and moderators to advance the field beyond its current state while also taking account of developments in the macro business environment. The article concludes by presenting a novel reputation framework that integrates insights from reputation theory and studies, outlines gaps in knowledge and offers directions for future research

The role of the interleukin‐23/Th17 pathway in cardiometabolic comorbidity associated with psoriasis

Altres ajuts: This publication was funded by Almirall R&D, Barcelona.Alterations in the innate and adaptive immunity underpin psoriasis pathophysiology, with the Th17 cells subset now recognized as the fundamental cells in the key controlling pathway involved in its pathogenesis. Since psoriasis is a systemic disease with important comorbidity, further knowledge on the interleukin ()-23/Th17 axis led to the hypothesis that there may be shared pathogenic pathways between primary skin disease and comorbidity. Psoriasis has been identified as a risk factor for cardiovascular and metabolic disease, and increasing evidence gives support to this epidemiological observation from the clinical-pathologically field. As an example, increased levels of -23 and -23R have been found in human atherosclerotic plaque, and levels correlated with symptom duration and mortality. Also, upregulation of -23/-17 seems to play an important role in both myocardial damage and stroke, with interesting reports on deleterious effect neutralization after administration of related anti-bodies in both associated conditions. In diabetic patients, increased levels of -23/-17 have also been observed and available data support a synergistic role of -23/-17 in β-cells damage. In obesity, signs of an expansion of Th17 subset in adipose tissue have been reported, as well as elevated concentrations of -23 in obese patients. In non-alcoholic fatty liver disease, closely related to metabolic syndrome, but also in other mentioned cardiometabolic disorders, a predominance of -23 and other related pro-inflammatory factors has been identified as participating in their pathogenesis. Thus, the involvement of the -23/Th17 axis in these shared psoriasis-cardiometabolic pathogenic mechanisms is reviewed and discussed in the light of the existing preclinical and clinical evidence, including that from comorbid psoriasis patients

Augmented Th17-type immune responses in preterm neonates exposed to histologic chorioamnionitis.

BACKGROUND: Histologic chorioamnionitis (HCA) is a placental inflammatory disorder that frequently precedes preterm delivery. HCA increases risk for long-standing inflammatory injury and may influence immune programming, particularly in preterm (PT) neonates. We hypothesized that HCA exposure is associated with an increased circulating frequency of proinflammatory, Th17-type responses. METHODS: Placental cord blood was collected from HCA-exposed or control neonates (23-41 wk gestation). Frequencies of Th17 and T regulatory (Treg) cells and assessments of Th17-type features in CD4 and Treg cells were determined by flow cytometric analysis. RESULTS: Cord blood samples from 31 PT and 17 term neonates were analyzed by flow cytometry. A diagnosis of HCA in extremely PT (EPT, GA ≤ 30 wk) gestations was associated with the highest cord blood frequencies of progenitor (pTh17, CD4+CD161+) and mature (mTh17, CD4+CD161+CCR6+) Th17 cells. Preterm neonates exposed to HCA also exhibited elevated cord blood frequencies of IL-17+ Treg cells, as well as T cells with effector memory phenotype (TEM) that coexpressed Th17-type surface antigens. CONCLUSION: Th17-type responses are amplified in preterm neonates exposed to HCA. We speculate that a Th17 bias may potentiate the inflammatory responses and related morbidity observed in preterm neonates whose immune systems have been primed by HCA exposure

Elinsiirron saaneen nuoren siirtyminen lasten ja nuorten hoitotyöstä aikuisten terveyspalveluiden käyttäjäksi

Opinnäytetyömme tarkoituksena on kuvata saumaton, hoitoon sitoutumista tukeva hoitopolku nuoren elinsiirtopotilaan siirtyessä lasten ja nuorten hoitotyöstä aikuisten terveyspalvelujen käyttäjäksi. Työmme on osa lasten ja nuorten hoitotyön osaamisen tulevaisuuden hanketta. Hankkeen tarkoituksena on uusien toimintakäytäntöjen luominen, verkostomaisen työskentelyn vahvistaminen, sekä saumattomien hoitopolkujen kehittäminen. Hankkeessa yhteistyökumppaneina ovat HYKS Naisten- ja lastentautien tulosyksikkö, Metropolia ammattikorkeakoulun Hoitotyön koulutusohjelma ja Tampereen yliopiston Hoitotieteen laitos. Työssämme keskitymme potilaan siirtymävaiheen solmukohtiin, kuvaamme nykyisen hoitopolun ja pyrimme löytämään näkökulmia sekä toimintamalleja, jotka antaisivat nuorelle, hänen perheelleen sekä hoitoyksikölle valmiuksia siirtymisprosessin vaiheisiin. Työssämme keskitymme nuorten kehittymishaasteisiin ja pyrimme kartoittamaan nuorten hoitomyönteisyyttä ja vastaanottavaisuutta edistäviä keinoja ja välineitä. Opinnäytetyömme aihe on uusi hoitotieteellisen tutkimuksen kohde ja löytämämme materiaali on luonteeltaan täsmällistä, tuoretta ja vastaa hyvin työmme edistymisen vaateisiin. Käytimme työssämme kvantitatiivista tutkimusmenetelmää. Tutkimustyön tarve sekä prosessin kehittäminen potilaan tarpeita vastaavaksi tällä hoitotyön saralla on erittäin tärkeää. Kansainvälisesti siirtymisessä koetaan haastavimmaksi prosessin alkamisen äkillisyys, riittämätön tiedonkulku lasten ja aikuisten puolen välillä ja tätä kautta hoidon jatkuvuuden kankeus. Toisin sanoen siirtymiseen valmistavien toimintojen aikaistaminen, kirjallinen informaatio ja sujuvampi yhteistyö palveluiden tarjoajien välillä, ovat suurimmat kehittymishaasteet