Search results for "Unity"

Professional Agency and Creativity in Information Technology Work

2017

The meaning of professional agency in the context of professional learning, as well as in the development of working practices and work organisations, is pivotal. The role of creativity is also crucial for long-term economic growth in the current global environment, which is characterised by rapid changes in both technology and economy. Hence, it is important to study the relationship between professional agency and creativity. In this chapter, we explore professional agency and creativity within two Finnish information technology organisations. This study’s data include interviews with staff members and open-ended questionnaire responses to the question ‘What is creativity in your work?’. …

Toward resourcefulness: pathways for community positive health.

2021

Communities are powerful and necessary agents for defining and pursuing their health, but outside organizations often adopt community health promotion approaches that are patronizing and top-down. Conversely, bottom-up approaches that build on and mobilize community health assets are often critiqued for tasking the most vulnerable and marginalized communities to use their own limited resources without real opportunities for change. Taking into consideration these community health promotion shortcomings, this article asks how communities may be most effectively and appropriately supported in pursuing their health. This article reviews how community health is understood, moving from negative…

Psychosocial and socioeconomically aspects of mothers having a child with cleft lip and/or palate (CL/P) : a pilot-study during the first year of life

2020

Background The emotional impact on parents at the birth of their new-born with cleft lip and/or palate (CL/P) can be traumatic for parents, especially mothers, and affect the sensitive early parent-child relationship. Unlike many other congenital malformations facial deformities are visible to all. The uncommon facial appearance creates feelings and reactions in the mother, families and other people. Only few studies deal with this psychosocial burden of these mothers. Material and methods This pilot-study deals with mothers' early experiences (n=84) having a child with CL/P. Mothers were asked to complete a questionnaire at diagnosis, birth and after lip surgery. The questions were focused…

Regeneration After CNS Lesion: Help from the Immune System?

2010

Traumatic injury to the central nervous system (CNS) is followed by an inflammatory response, which is characterized by at least two very distinct phases: First, a short highly controlled burst of acute inflammatory defense and second, a long-term remodeling phase. Similarly, at least one or two phases of T-cell infiltration have been described in CNS trauma models suggesting differential functions of T cells in the acute and remodeling phase. Thus, the role of T cells in CNS trauma is still controversial. Interestingly, vaccine strategies and injections of autoimmune T cells led to both exacerbation of CNS damage after trauma in some models and improvement in others. Here, we suggest that …

Hepatitic C virus infection and autoimmunity : clinical features, diagnostic tools and therapeutical aspects

1995

Summary Since the genom of the hepatitis C virus (HCV) was detected the pathogenesis of a distinct group of chronic liver disease and some non-hepatic disorders of sofar unknown origin could be newly established. A wide variety of clinical features including vasculitis, glomerulonephritis, porphyria and rheumatoid-like symptoms may become apparant separately or in combination. HCV can be precipitated in cryoglobulins and tissue-related HCV was found in liver and kidney specimen, for instance. HCV-related cryoglobulinemia or circulating immune complexes often occur with vasculitis. Hematological changes may be present such as thrombocytopenia. A considerable amount of patients show circulati…

Impact of DLI after In Vivo T-Cell-Depletion: Prophylactic CD8 Depleted or Preemptive CD3pos DLI?

2016

Abstract Introduction: The combination of reduced-intensity conditioning (RIC) with in vivo T-cell depletion by alemtuzumab prior to hematopoietic stem cell transplantation (HSCT) has demonstrated efficient engraftment and reduced graft-versus-host disease (GVHD). However, this regimen is associated with slow lymphocyte recovery leading to a delayed anti-infectious and anti-malignant immunity. DLI can be used to improve immune reconstitution. Here we investigate on the impact of different DLI: prophylactic CD8-depleted DLI vs preemptive non-depleted DLI. Methods: 256 patients with different hematologic malignancies were planned for treatment with DLI after allogeneic HSCT following reduced …

Response to 'TH1 and TH2 cytokine control of thyrocyte survival in thyroid autoimmunity'

2001

Mirakian et al. question our recent results, which suggest that thyrocyte survival during thyroid autoimmunity depends on differential effects of TH1 and TH2 cytokines1. Thyrocyte destruction in autoimmune thyroiditis is a slow process that lasts several years. We hypothesized that in thyroid autoimmunity the balance between life and death in thyrocytes depends on the predominance over the time of TH2 and TH1 cytokines, whose action is not restricted to immune cells but involves direct modulation of key molecules responsible for survival or death of target cells1.

B cells assume the command

2015

A proinflammatory B cell cytokine activates autoimmunity, and B cell depletion treats multiple sclerosis (Li et al., this issue).

Calreticulin 3 gene polymorphism in celiac disease and effects of gluten on calreticulin localization and expression in epithelial cells in vitro

2008

Carbohydrates in plant immunity and plant protection: roles and potential application as foliar sprays.

2014

International audience; Increasing interest is devoted to carbohydrates for their roles in plant immunity. Some of them are elicitors of plant defenses whereas other ones act as signaling molecules in a manner similar to phytohormones. This review first describes the main classes of carbohydrates associated to plant immunity, their role and mode of action. More precisely, the state of the art about perception of "PAMP, MAMP, and DAMP (Pathogen-, Microbe-, Damage-Associated Molecular Patterns) type" oligosaccharides is presented and examples of induced defense events are provided. A particular attention is paid to the structure/activity relationships of these compounds. The role of sugars as…