Kallikrein-related peptidase 4 induces tumour microenvironment alterations that support tumour growth

Kallikrein-related peptidase 4 (KLK4) is a protease with elevated production in prostate cancer versus benign tissue. KLK4 expression is associated with prostate cancer risk, and its activity favours tumour progression through increasing cell motility and growth. Importantly, over-production of KLK4 in prostate glandular cells precedes tumour formation, positioning the enzyme to play a role in early remodelling of the tumour microenvironment, a process essential for tumour growth. We sought to identify the proteins and downstream signalling pathways targeted by KLK4 activity, to define its role in tumour microenvironment remodelling and evaluate the efficacy of KLK4 inhibition as a cancer therapy.

Book Review: "The Interface: IBM and the Transformation of Corporate Design, 1945-1975", John Harwood, Minneapolis: University of Minnesota Press, 2011

Within the history of twentieth-century design, there are a number of well-known objects and stories that are invoked time and time again to capture a pivotal moment or summarize a much broader historical transition. For example, Marcel Breuer’s Model B3 chair is frequently used as a stand-in for the radical investigations of form and new industrial materials occurring at the Bauhaus in the mid-1920s. Similarly, Raymond Loewy’s streamlined pencil sharpener has become historical shorthand for the emergence of modern industrial design in the 1930s. And any discussion of the development of American postwar “organic design” seems incomplete without reference to Charles and Ray Eames’s molded plywood leg splint of 1942. Such objects and narratives are dear to historians of modern design. They are tangible, photogenic subjects that slot nicely into exhibitions, historical surveys, and coffee-table best sellers...

Peace moves: Dance, identity and peacebuilding

Dance is a potential asset for peacebuilding, creating opportunities for nonverbal, embodied learning, exploring identity, and relationships. Peace scholars consider identity and relationships to the ‘other’ as key components in transforming conflict. Focusing on a case study in Mindanao, the Philippines, this paper explores the potential of dance in a peacebuilding context through embodied identity and relationships. In Mindanao, deep-seated cultural prejudices contribute to ongoing conflict entwined with identity. The permeable membrane (Cohen, Gutiérrez & Walker, 2011) is the organising framework describing the constant interaction between artists, facilitators, participants, and communities. It expands peace scholar John Paul Lederach’s concept of the moral imagination, requiring the capacity to envisage one’s self within a web of relationships. In this paper multiple methods of qualitative research including personal interviews are used to further the discussion regarding dance’s potential to diversify the nonverbal tools available for peacebuilding.