Beyond Essentialist and Functionalist Analyses of the "Politicisation of Religion": The Evolution of Religious Parties in Political Catholicism and Political Islam

The debate about “politics and religion” has already rejected essentialist claims of fundamental differences in the impact of religion on politics in different cultures. This article will argue that political Islam in Turkey and political Catholicism in Italy and Germany adopted remarkably similar patterns of cross-class coalitions and policies for a “reconciliation of capitalism and democracy”. First, religious parties developed as mass integration parties which already encompassed cross-class coalitions. Second, in the aftermath of political and economic crises these parties transformed into catch-all parties with a pronounced neo-liberal agenda which was given a religious justification. Third, at the same time these parties continued to sponsor policies and organizations which cushioned and supplemented an uneven economic development. Fourth, the parties kept traditional family policies which helped attracting a significant female electorate. “Organized religion” provided religious parties with a potential electorate, ancillary organizations and ideological concepts; however, their role in this political evolution changed. The conclusion will discuss whether these findings can be generalized

The Domestic Use of European Policies: European Regional Policies in Eastern Germany and Southern Italy

Although network governance and multi-level governance approaches have had to revise some of their claims, comparative empirical research and revised conceptualisations of the impact of European regional policies are rare. This paper conceives of European regional policy as a process of policy diffusion in which the supply side of (European) policies and the demand side of the domestic arena can be linked in different ways. The paper will present, firstly, an analysis of the opportunity structures European regional policies provide for domestic actors; and, secondly, a typology of different domestic constellations which lead to a different use of European policies. The empirical cases of eastern Germany and southern Italy, two of the most important underdeveloped areas in western Europe, demonstrate that the use of European policies for the empowerment of the regions and for a transformation of policies and polity are two of the possible results of the impact of European regional policy, but they are bound to very specific domestic preconditions

Investigating the impact of delivery system design on the efficacy of self-amplifying RNA vaccines

Messenger RNA (mRNA)-based vaccines combine the positive attributes of both live-attenuated and subunit vaccines. In order for these to be applied for clinical use, they require to be formulated with delivery systems. However, there are limited in vivo studies which compare different delivery platforms. Therefore, we have compared four different cationic platforms: (1) liposomes, (2) solid lipid nanoparticles (SLNs), (3) polymeric nanoparticles (NPs) and (4) emulsions, to deliver a self-amplifying mRNA (SAM) vaccine. All formulations contained either the non-ionizable cationic lipid 1,2-dioleoyl-3-trimethylammonium-propane (DOTAP) or dimethyldioctadecylammonium bromide (DDA) and they were characterized in terms of physico-chemical attributes, in vitro transfection efficiency and in vivo vaccine potency. Our results showed that SAM encapsulating DOTAP polymeric nanoparticles, DOTAP liposomes and DDA liposomes induced the highest antigen expression in vitro and, from these, DOTAP polymeric nanoparticles were the most potent in triggering humoral and cellular immunity among candidates in vivo

Pneumococcal Pili Are Composed of Protofilaments Exposing Adhesive Clusters of Rrg A

Pili have been identified on the cell surface of Streptococcus pneumoniae, a major cause of morbidity and mortality worldwide. In contrast to Gram-negative bacteria, little is known about the structure of native pili in Gram-positive species and their role in pathogenicity. Triple immunoelectron microscopy of the elongated structure showed that purified pili contained RrgB as the major compound, followed by clustered RrgA and individual RrgC molecules on the pilus surface. The arrangement of gold particles displayed a uniform distribution of anti-RrgB antibodies along the whole pilus, forming a backbone structure. Antibodies against RrgA were found along the filament as particulate aggregates of 2–3 units, often co-localised with single RrgC subunits. Structural analysis using cryo electron microscopy and data obtained from freeze drying/metal shadowing technique showed that pili are oligomeric appendages formed by at least two protofilaments arranged in a coiled-coil, compact superstructure of various diameters. Using extracellular matrix proteins in an enzyme-linked immunosorbent assay, ancillary RrgA was identified as the major adhesin of the pilus. Combining the structural and functional data, a model emerges where the pilus RrgB backbone serves as a carrier for surface located adhesive clusters of RrgA that facilitates the interaction with the host

Rational design of adjuvants for subunit vaccines : the format of cationic adjuvants affects the induction of antigen-specific antibody responses

A range of cationic delivery systems have been investigated as vaccine adjuvants, though few direct comparisons exist. To investigate the impact of the delivery platform, we prepared four cationic systems (emulsions, liposomes, polymeric nanoparticles and solid lipid nanoparticles) all containing equal concentrations of the cationic lipid dimethyldioctadecylammonium bromide in combination with the Neisseria adhesin A variant 3 subunit antigen. The formulations were physicochemically characterized and their ability to associate with cells and promote antigen processing (based on degradation of DQ-OVA, a substrate for proteases which upon hydrolysis is fluorescent) was compared in vitro and their vaccine efficacy (antigen-specific antibody responses and IFN-γ production) and biodistribution (antigen and adjuvant) were evaluated in vivo. Due to their cationic nature, all delivery systems gave high antigen loading (> 85%) with liposomes, lipid nanoparticles and emulsions being <200 nm, whilst polymeric nanoparticles were larger (~350 nm). In vitro, the particulate systems tended to promote cell uptake and antigen processing, whilst emulsions were less effective. Similarly, whilst the particulate delivery systems induced a depot (of both delivery system and antigen) at the injection site, the cationic emulsions did not. However, out of the systems tested the cationic emulsions induced the highest antibody responses. These results demonstrate that while cationic lipids can have strong adjuvant activity, their formulation platform influences their immunogenicity

Emulsified Nanoparticles Containing Inactivated Influenza Virus and CpG Oligodeoxynucleotides Critically Influences the Host Immune Responses in Mice

Antigen sparing and cross-protective immunity are regarded as crucial in pandemic influenza vaccine development. Both targets can be achieved by adjuvantation strategy to elicit a robust and broadened immune response. We assessed the immunogenicity of an inactivated H5N1 whole-virion vaccine (A/Vietnam/1194/2004 NIBRG-14, clade 1) formulated with emulsified nanoparticles and investigated whether it can induce cross-clade protecting immunity.After formulation with PELC, a proprietary water-in-oil-in-water nanoemulsion comprising of bioresorbable polymer/Span(R)85/squalene, inactivated virus was intramuscularly administered to mice in either one-dose or two-dose schedule. We found that the antigen-specific serum antibody responses elicited after two doses of non-adjuvanted vaccine were lower than those observed after a single dose of adjuvanted vaccine, PELC and the conventional alum adjuvant as well. Moreover, 5 microg HA of PELC-formulated inactivated virus were capable of inducing higher antibodies than those obtained from alum-adjuvanted vaccine. In single-dose study, we found that encapsulating inactivated virus into emulsified PELC nanoparticles could induce better antibody responses than those formulated with PELC-adsorbed vaccine. However, the potency was rather reduced when the inactivated virus and CpG (an immunostimulatory oligodeoxynucleotide containing unmethylated cytosine-guanosine motifs) were co-encapsulated within the emulsion. Finally, the mice who received PELC/CpG(adsorption)-vaccine could easily and quickly reach 100% of seroprotection against a homologous virus strain and effective cross-protection against a heterologous virus strain (A/Whooper swan/Mongolia/244/2005, clade 2.2).Encapsulating inactivated H5N1 influenza virus and CpG into emulsified nanoparticles critically influences the humoral responses against pandemic influenza. These results demonstrated that the use of PELC could be as antigen-sparing in preparation for a potential shortage of prophylactic vaccines against local infectious diseases, in particular pandemic influenza. Moreover, the cross-clade neutralizing antibody responses data verify the potential of such adjuvanted H5N1 candidate vaccine as an effective tool in pre-pandemic preparedness

A Synthetic Adjuvant to Enhance and Expand Immune Responses to Influenza Vaccines

Safe, effective adjuvants that enhance vaccine potency, including induction of neutralizing Abs against a broad range of variant strains, is an important strategy for the development of seasonal influenza vaccines which can provide optimal protection, even during seasons when available vaccines are not well matched to circulating viruses. We investigated the safety and ability of Glucopyranosyl Lipid Adjuvant-Stable Emulsion (GLA-SE), a synthetic Toll-like receptor (TLR)4 agonist formulation, to adjuvant Fluzone® in mice and non-human primates. The GLA-SE adjuvanted Fluzone vaccine caused no adverse reactions, increased the induction of T helper type 1 (TH1)-biased cytokines such as IFNγ, TNF and IL-2, and broadened serological responses against drifted A/H1N1 and A/H3N2 influenza variants. These results suggest that synthetic TLR4 adjuvants can enhance the magnitude and quality of protective immunity induced by influenza vaccines

Beyond Essentialist and Functionalist Analyses of the "Politicisation of Religion": The Evolution of Religious Parties in Political Catholicism and Political Islam

The debate about “politics and religion” has already rejected essentialist claims of fundamental differences in the impact of religion on politics in different cultures. This article will argue that political Islam in Turkey and political Catholicism in Italy and Germany adopted remarkably similar patterns of cross-class coalitions and policies for a “reconciliation of capitalism and democracy”. First, religious parties developed as mass integration parties which already encompassed cross-class coalitions. Second, in the aftermath of political and economic crises these parties transformed into catch-all parties with a pronounced neo-liberal agenda which was given a religious justification. Third, at the same time these parties continued to sponsor policies and organizations which cushioned and supplemented an uneven economic development. Fourth, the parties kept traditional family policies which helped attracting a significant female electorate. “Organized religion” provided religious parties with a potential electorate, ancillary organizations and ideological concepts; however, their role in this political evolution changed. The conclusion will discuss whether these findings can be generalized