6 research outputs found
The face of the party? Leadership personalisation in British campaigns
The personal characteristics of political elites play an important role in British elections. While the personalisation of the media’s election coverage has been the subject of much debate, we know less about the conditions under which voters receive personalised messages directly from elites during the campaign. In this paper, we use a new dataset that includes more than 3,300 local communications from the 2015 general election to explore variation in the personalisation of campaign messaging. We find that there is systemic variation in terms of where photographs of party leaders are included in election communications, which provides further evidence that campaign messages are deployed strategically to portray the candidate – and their party – in the best possible light
Molecular pathogenesis and extraovarian origin of epithelial ovarian cancer—Shifting the paradigm
Guidelines for the use of flow cytometry and cell sorting in immunological studies
International audienceThe classical model of hematopoiesis established in the mouse postulates that lymphoid cells originate from a founder population of common lymphoid progenitors. Here, using a modeling approach in humanized mice, we showed that human lymphoid development stemmed from distinct populations of CD127(-) and CD127(+) early lymphoid progenitors (ELPs). Combining molecular analyses with in vitro and in vivo functional assays, we demonstrated that CD127(-) and CD127(+) ELPs emerged independently from lympho-mono-dendritic progenitors, responded differently to Notch1 signals, underwent divergent modes of lineage restriction, and displayed both common and specific differentiation potentials. Whereas CD127(-) ELPs comprised precursors of T cells, marginal zone B cells, and natural killer (NK) and innate lymphoid cells (ILCs), CD127(+) ELPs supported production of all NK cell, ILC, and B cell populations but lacked T potential. On the basis of these results, we propose a "two-family" model of human lymphoid development that differs from the prevailing model of hematopoiesis