Learning from critical case reviews: emergent themes and their impact on practice.

This paper describes the process of conducting critical case reviews as part of a leadership programme for critical care. Forty-five cases were reviewed over 2 years in five different hospitals and permission was sought from local research ethics committees and research and development committees for the discussions to be treated as research data. Typically the cases presented were patients with complex needs whose trajectory of care had not gone smoothly.

Mechanisms directing the nuclear localization of the CtBP family proteins.

The C-terminal binding protein (CtBP) family includes four proteins (CtBP1 [CtBP1-L], CtBP3/BARS [CtBP1-S], CtBP2, and RIBEYE) which are implicated both in transcriptional repression and in intracellular trafficking. However, the precise mechanisms by which different CtBP proteins are targeted to different subcellular regions remains unknown. Here, we report that the nuclear import of the various CtBP proteins and splice isoforms is differentially regulated.

A leadership programme for critical care.

This paper describes the genesis, design and implementation of a leadership programme for critical care. This was an initiative funded by the National Health Service (NHS) Nursing Leadership Project and had at the core of its design flexibility to meet the needs of the individual hospitals, which took part in it. Participation was from the multi-disciplinary critical care team.

Learning from experience: constructing critical case reviews for a leadership programme.

A previous paper described the development of a leadership programme for critical care and highlighted that one of the strengths of the programme was the critical case review. This paper sets out in some depth the major theoretical influences in the construction of the case review. Case reviews have been used in education for some time but often have predetermined outcomes.

Human KLF17 is a new member of the Sp/KLF family of transcription factors.

The Sp/KLF transcription factors perform a variety of biological functions, but are related in that they bind GC-box and CACCC-box sequences in DNA via a highly conserved DNA-binding domain. A database homology search, using the zinc finger DNA-binding domain characteristic of the family, has identified human KLF17 as a new family member that is most closely related to KLFs 1-8 and 12. KLF17 appears to be the human orthologue of the previously reported mouse gene, zinc finger protein 393 (Zfp393), although it has diverged significantly.

Zinc fingers as protein recognition motifs: structural basis for the GATA-1/friend of GATA interaction.

GATA-1 and friend of GATA (FOG) are zinc-finger transcription factors that physically interact to play essential roles in erythroid and megakaryocytic development. Several naturally occurring mutations in the GATA-1 gene that alter the FOG-binding domain have been reported. The mutations are associated with familial anemias and thrombocytopenias of differing severity.

Reciprocal recruitment of DRIP/mediator and p160 coactivator complexes in vivo by estrogen receptor.

Two functionally distinct classes of coactivators are recruited by liganded estrogen receptor, the DRIP/Mediator complex and p160 proteins, although the relative dynamics of recruitment is unclear. Previously, we have shown a direct, estradiol-dependent interaction between the DRIP205 subunit of the DRIP complex and the estrogen receptor (ER) AF2 domain. Here we demonstrate the in vivo recruitment of other endogenous DRIP subunits to ER in response to estradiol treatment in MCF-7 cells.