secreted cytokines of th1 (t-helper)/th2 cells play an important role in the pathogenesis of many diseases. th1 cells secrete predominantly ifn-γ and il-2 which regulate cell-mediated immunity against intracellular pathogens and tumors. in this study, expression of ifn-γ was studied using semiquantitative rt-pcr. in brief, lymphocytes of a healthy donor were stimulated with pha (1μg/106 cell/ml...

be "comprehensively followed from the official reports". Fortunately, official publications and actual events at local level frequently show interesting discrepancies and nineteenth-century provincial newspapers are full of detailed and useful accounts of the epidemic that certainly deserve setting alongside these official records. Pattison clearly has veterinary heroes and villains, not all of...

BACKGROUND Women's health is a key factor affecting the health of the whole population. Tackling inequality in determinants of health is recognized as the main path toward reducing the inequality in health outcomes. This study aimed to analyze the provincial inequality in determinants of women's health and health care in Iran. METHODS Using the Moss's model (2002) as a comprehensive framework...

The central contribution of this paper is to provide a description and analysis of spatial inequalities in China at the county scale. Previous accounts have concentrated primarily on crude provincial level economic data. By using data from more than 2000 counties, and in focusing on socio-economic agendas, it is the aim of this paper to provide a more nuanced and sophisticated account of China’...

BACKGROUND Recognition of the common risk factors for leading chronic diseases in Canada has contributed to the development of integrated chronic disease prevention and health promotion approaches. The Alberta Heart Health Project studied the capacity of health organizations in Alberta, Canada, to engage in heart health promotion. This article describes how the Alberta Heart Health Project acte...

anada is often described as having a national health insurance system; this is not entirely accurate, however, since each of the 10 Canadian provinces (and two territories) administers its own health insurance plans. Although the hospital and medical components of those plans are subject to federal guidelines, the provincial governments make their own decisions about health care financing and p...

Health Link Alberta is a model of successful regional integration. Launched as a single-region service in 2000, Health Link Alberta was rolled out as a province-wide service in 2003, operating as one service from two sites (Calgary and Edmonton). Provincial integration of Health Link Alberta was successful because it took the time to establish collaborative governance structures, build relation...

Diffusing research-based physical activity programs in underserved communities could improve the health of ethnically diverse populations. We utilized a multilevel, community-based approach to determine attitudes, resources, needs, and barriers to physical activity and the potential diffusion of a physical activity promotion program to reach minority and lower-income older adults. Formative res...

The first set of evidence-based benchmarks for medically acceptable wait times, announced in December 2005, were developed, in part, through a novel partnership between the Provincial and Territorial Ministries of Health, the Canadian Institutes of Health Research (CIHR) and Canada's health services research community. Responding to a direct request for assistance and demanding timelines from t...