The insulin linked polymorphic region (ILPR) is a variable number of tandem repeats (VNTR) region of DNA in the promoter of the insulin gene that regulates transcription of insulin. This region is known to form the alternative DNA structures, i-motifs and G-quadruplexes. Individuals have different sequence variants of VNTR repeats and although previous work investigated the effects of some variants on G-quadruplex formation, there is not a clear picture of the relationship between the sequence diversity, the DNA structures formed, and the functional effects on insulin gene expression. Here we show that different sequence variants of the ILPR form different DNA secondary structures and insulin expression is dependent on formation of i-motif and G-quadruplex structures. The first crystal structure and dynamics of an intramolecular i-motif also reveal sequences within the loop regions forming additional stabilising interactions, which are critical to formation of the stable i-motif structures that modulate insulin expression. The outcomes of this work reveal the detail in formation of stable i-motif DNA structures, with potential for rational based drug design for compounds to alter insulin gene expression.

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If you would like to write for this, or any other Emerald publication, then please use our Emerald for Authors service information about how to choose which publication to write for and submission guidelines are available for all. Please visit www.emeraldinsight.com/authors for more information. About Emerald www.emeraldinsight.comEmerald is a global publisher linking research and practice to the benefit of society. The company manages a portfolio of more than 290 journals and over 2,350 books and book series volumes, as well as providing an extensive range of online products and additional customer resources and services.Emerald is both COUNTER 4 and TRANSFER compliant. The organization is a partner of the Committee on Publication Ethics (COPE) and also works with Portico and the LOCKSS initiative for digital archive preservation.Abstract Citizen associations, trade unions and "tripartism" are the major mediators and interest-representing bodies in the Czech Republic outside political parties. A system of corporatism at the national policy making level has existed since 1990. Since 1998 trade unions have demonstrated efforts to rely less on "tripartite" arrangements and to utilise the legal provision on collective bargaining. Within the public sector there are only a very limited range of issues that can be bargained collectively. The major issue being the most sensitive area of remuneration. Public sector trade unions, unified in the Czech-Moravian Confederation of Trade Unions, have established a system of regular negotiations with the government aimed at achieving agreements in pay increases and the extension of the pay scale. Post-communist Czech society is becoming more pluralistic and trade unions are playing an important role in introducing more elements of democracy.

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PurposeWe explore the effects of three organizational variables (country of origin of the multinational company (MNC), the timing of entry into the European Union and the mode of establishment of the MNC subsidiary unit) on the human resource management (HRM) practices being pursued by subsidiaries of large MNCs operating in selected countries in Central and Eastern Europe (CEE) and the Former Soviet Union. Furthermore, we examine whether the degree of autonomy afforded to the subsidiary over its preferred HR recipes is related to overall local unit performance.Design/methodology/approachWe profile the HRM practices of 379 foreign owned subsidiaries located in Bulgaria, Croatia, The Czech Republic, Kazakhstan, Poland, Hungary, Russia, Romania, Serbia and Slovakia. Using descriptive statistics, we present the general characteristics of the sample and we then use bivariate statistical analysis to test our hypotheses relating to the impact of different organizational factors on the HR practice mix implemented in the MNC subsidiaries covered in our survey.FindingsWe find a significant correlation between the annual training budget, the importance of knowledge flow from headquarters (HQs) to the subsidiary and the perceived criticality of training and development and whether the subsidiary is a greenfield site or an acquisition. A correlation was also found between the national timing of EU membership (older members, newer and then candidate countries and non-EU members) and three HR practice variables: the use of expatriates, external service providers and employee relations practices.Research limitations/implicationsOur research calls attention to the issue of balancing the efficiencies of standardization with the local preferences and traditions of customization which results in more successful MNC control and ultimately higher levels of performance. It also calls attention to the challenges in pursuing research of this nature over time in the CEE region, especially given the dynamic nature of the MNC mix in each of the countries.Practical implicationsOur findings serve to reduce the information gap on foreign-owned companies in CEE and the Former Soviet Union.Originality/valueDespite some 30 years of transition, there remains a paucity of empirical research on the HR practices of MNCs across a number of countries in the CEE region. For a decade and a half, the CEEIRT group[1] has been systematically gathering empirical evidence. The combination of the breadth (10 countries) and depth (numerous items related to MNC subsidiary relationships with corporate HQs and patterns of HR practices and roles) characterizing the ongoing research effort of the CEEIRT collaboration serves as a mechanism for augmenting the empirical base on HRM in the region.

The public administration reform in the Czech Republic set off with a reform of the territorial public administration at the end of the 90s. The reform established a joint public administration model in the territories, power decentralization, and de‐concentration of operative functions from ministries to regions and municipalities. The reform outcomes largely depend on the quality of human resources in public administration, their ethical values, and status in the society. The public sector always needs to solve a traditional ethics dilemma whether public officials serve citizen or politician purposes. The paper is aimed at ethical values in the Czech public administration, ethics dilemmas in the public sector, and human resource management in territorial self‐governments supporting ethical behaviour. An abnormal situation comes into being in the Czech Republic as public officials incline to serving neither citizens nor politicians. Some municipal authorities strive to improve public administration ethics by designing and implementing new HR practices, codes of ethics and anticorruption programmes.

УДК 331.101.54 А. Э. Федорова а) , В. С. Каташинских а) , З. Дворжакова б) а) Уральский федеральный университет имени первого Президента России Б. Н. Ельцина

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