The oldest anatomical theatre.
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Anatomy↗
Biomedical subjects
D Davison
Publications and source records attributed to D Davison.
Where do patients with cancer die in Belfast?
BACKGROUND: Most patients with cancer prefer to die at home but the majority die in institutions. AIM: To determine place of death for patients with cancer in Belfast, to examine changes over time and identify factors associated with place of death. METHODS: A survey of deaths registered in Belfast over a six-month period for 1977, 1987 and 1997 identified patients dying from cancer. Epidemiological data included age, gender, malignancy, social class, marital status, area of residence and place of death. RESULTS: Home deaths fell from 35% in 1977 to 28% in 1997. Hospital deaths fell from 50% in 1977 to 40% in 1987 rising to 42% in 1997. Hospice deaths rose from 13% in 1977 to 25% in 1987 falling to 23% in 1997. There was an association between place of death and age, marital status, type of cancer and area of residence, but not with social class or gender. CONCLUSION: The majority of people fail to achieve a home death. Resources need to be targeted to those most at risk of an institutional death; females, the elderly, the unmarried, those with haematological malignancies and residents of South Belfast.
Aged↗
Human Lp(a): regions in sequences of apoproteins similar to domains in signal transduction proteins.
The major apoproteins of Lp(a)--apo(a) and apo B-100--are linked by only one intermolecular disulfide bond. This linkage has been suggested to be located between apo(a) Cys4057 and apo B-100 Cys3734. Several studies, however, have suggested other noncovalent interactions between different regions of apo(a) and apo B-100. One possible mechanism for these interactions may involve the apo(a) proline-rich interkringle regions that share sequence similarities with the proline-rich regions of Src homology 3 (SH3) domain-binding proteins such as 3BP-1. SH3 and SH2 domains, and their respective ligands, proline-rich regions, and phosphotyrosine motifs, are noncatalytic segments common to signal transduction proteins. Therefore, we used sequence comparison algorithms and molecular modeling programs to identify corresponding SH3 and SH2 candidate regions as well as potential phosphotyrosine sites in the apo B-100 sequence. Six SH2 and 16 SH3 candidate regions, along with 21 potential phosphotyrosine sites, are contained in the apo B-100 sequence. In Lp(a), these regions of apo B-100 may be involved in the noncovalent, protein-protein interactions between apo(a) and apo B-100. The presence of candidate SH3 and SH2 regions in apo B-100, and potential phosphotyrosine sites in apo B-100, apo(a), and apo A-I, suggests an alternative signaling pathway unrelated to the known B/E receptor.
Journal Article↗