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Biomedical subjects

Deborah Kenny

Publications and source records attributed to Deborah Kenny.

2 recordsLinked to original sources

Student plagiarism and professional practice.

With the ever-increasing availability and accessibility of the Internet, students are able to access a multitude of resources in support of their studies. However, this has also led to an increase in their ability to cheat through plagiarising text and claiming it as their own. Increased pressures of balancing work and study have contributed to this rise. Not only confined to the student population, some academics are also guilty of engaging in this practice providing a less than favourable role model for their students. Of increasing concern is the links of this practice to professionalism or indeed in this case unprofessionalism. Both pre- and post-registration nursing students who plagiarise risk bringing the reputation of the profession into disrepute. There are a number of methods that may be used to detect plagiarism but often the penalties are menial and inconsistently applied. Overall it is essential that academic institutions foster a culture of honesty and integrity amongst its academic community. A culture that clearly emphasises that plagiarism in any form is unacceptable.

Attitude of Health Personnel↗

Alpha-galactosylceramide-driven expansion of human natural killer T cells is inhibited by prednisolone treatment.

The mechanisms of action of most treatments in the autoimmune disorders are unclear and steroids remain the first-line therapy in these diseases. Natural killer T (NKT) cell activity has been implicated in the autoimmune process but whether steroids act via an affect on NKT cell function, such as antigen-specific proliferative capacity, is unknown. Immune thrombocytopenia (ITP) patients were studied ex vivo for NKT cell expansion in response to the specific NKT cell antigen, alpha-galactosylceramide, before, during or after prednisolone treatment. Prednisolone inhibited antigen-specific NKT cell expansion in ITP patients in remission. Untreated ITP patients also showed reduced NKT cell proliferative capacity, although this was less marked than in treated patients. These results support a role for NKT cells in ITP and aid understanding of the immunosuppressive activities of prednisolone in autoimmune disease.

Adult↗