Urbanisation and sport participation in townships in China

Urbanisation as a phenomenon is a complex social process which can be quite difficult to define and understand. In recent years, urbanisation in China has developed at an ever increasing rate. Urban population rates have now surpassed 50% (figure from 2011). Based on the growing importance placed on the increasing number of urbanised/urbanising townships, the issue of people’s lives within the townships has also become an important feature in regard to the impact that urbanisation is having upon China. Clearly this links China’s urban development to the transformation of sport participation in China. This research aims to examine what the reality of the sport participation on-the-ground is within six selective townships in China and examine the reasons for the reality through the lens of figurational theory. In order to do so, some features of Norbert Elias’s figurational theory (involvement and detachment, power) are employed as the theoretical framework. Two townships in Lüliang of Shanxi province, two townships in Jincheng of Shanxi Province and two townships in Huizhou of Guangdong province were selected in order to answer these key questions. The three cities which the townships are located are in different stages of urbanisation. Semi-structured interview were conducted. The current situation were described from the aspects of age, gender, occupation and income aspects and the transformation of sport participation. This research concludes that the current sport participation situation within these six townships is due to the influences stemming from several aspects: sport policy and sport organisation; economy condition, culture, urbanisation, and self-requirement and individual interest towards sport. This power forms a network of interdependency which also aids our understanding of the current sport participation within these six selected Chinese townships.

A social history of sport in Cork, Tipperary and Waterford, c. 1880-1930

This thesis seeks to explore the development of sport in Munster in the late nineteenth and early twentieth centuries by comparing developments in three counties: Cork, Tipperary and Waterford. In particular this thesis considers the development of rugby and soccer in comparative perspective across these three counties, asking what local factors impacted on their uneven development in the region and considering the extent to which the traditional model of diffusion applies to the reception of these sports in the three counties. By giving consideration to these two particular non-indigenous sports, the thesis will, through answering that question, explore ideas of cultural reception, national identity and class as expressed at local level. These themes will be explored by placing the comparative analysis of these two sports into a wider context of sporting development regionally and nationally in the period, in particular the emerging commercialisation of sport, and also the diverse sporting culture of which these two sports were a part. Utilising a wide range of archival sources from local, national and sporting newspapers, to club records, official publications and ephemera this thesis builds a picture of sport in Munster that is deeply rooted in the community, and that forms an important facet of the social world of Cork, Tipperary and Waterford from 1880-1930.

The role of presenilin 1 and presenilin 2 in IL-1β-, LPS- and TNFα- mediated signalling events

The importance of γ-secretase protease activities in development, neurogenesis and the immune system are highlighted by the diversity of its substrates and phenotypic characterization of Presenilin (PS)-deficient transgenic animals. Since the discovery of Amyloid precursor protein (APP) and it’s cleavage by γ-secretase complexes, over 90 other type I membrane proteins have been identified as γ-secretase substrates. We have identified interleukin-1 (IL-1) receptor type I (IL-1R1), toll-like receptor 4 (TLR4) and tumour necrosis factor-α (TNFα) receptor-1 (TNFR1) as novel substrates for - secretase cleavage, which play an important role in innate immunity. In this study, using PS-deficient cells and PS-knockout animal models we examined the role of PS proteins, PS1 and PS2, in IL-1R1-, TLR4- and TNFR1- mediated inflammatory responses. Data presented show that in response to IL- 1β, lipopolysaccharide (LPS) or TNFα, immortalised fibroblasts from PS2- deficient animals have diminished production of specific cytokines and chemokine, with differential reduction in nuclear factor-κB (NF-κB) and (mitogen activated protein kinase) MAPK activities. In contrast, no defect in the response to IL-1β, LPS or TNFα was observed in PS1-deficient immortalised fibroblasts. These observations were confirmed using bone marrow-derived macrophages from PS2-null mice, which also display impaired responsiveness to IL-1β- and LPS, with decreased production of inflammatory cytokines. Furthermore, in whole animal in vivo responses, we show that PS2-deficient animals display ligand (IL-1β, LPS and TNFα)-dependent alterations in the production of specific pro-inflammatory cytokines or chemokines. Importantly, this reduced responsiveness to IL-1β, LPS or TNFα is independent of γ- secretase protease activity and γ-secretase cleavage of TNFR1, IL-1R1 or TLR4. These observations suggest a novel γ-secretase-independent role of PS2 in the regulation of innate immune responsiveness and challenge current concepts regarding the regulation of IL-1β-, LPS- and TNFα-mediated immune signalling.