Evaluation of the impact of pharmacist-led therapeutic tutorials on third-year medical students' knowledge and understanding of drugs used in clinical practice.

Three cohorts of third-year medical students on clinical placements were compared (n = 48). One cohort (study group, n = 18) attended a series of therapeutic tutorials led by the pharmacist. The other two cohorts (control group A and control group B) did not.

Factor XIII deficiency causing mutation, Ser295Arg, in exon 7 of the factor XIIIA gene.

Inherited factor XIII (FXIII) deficiency is an autosomal recessive disorder which results in a serious bleeding diathesis, problems with wound healing and a very high risk of recurrent miscarriage in deficient females. We have analysed the molecular basis of factor XIII deficiency in two patients and their parents, who originate from the North of Pakistan. Four sequence changes were identified: an AGC-->AGG (Ser-->Arg) FXIII deficiency-causing mutation in codon 295; G-->A at position -246 upstream of exon 1; T-->C and C-->T at positions -23 and -24, respectively, in intron 9.

Splicing and missense mutations in the human FXIIIA gene causing FXIII deficiency: effects of these mutations on FXIIIA RNA processing and protein structure.

We have investigated the molecular basis of factor XIII (FXIII) deficiency in a family from the north-west region of the U.K. and identified two sequence changes in the FXIII subunit A (FXIIIA) gene.

New splicing mutations in the human factor XIIIA gene, each producing multiple mutant transcripts of varying abundance.

Coagulation factor XIII, a transglutaminase which stabilises blood clots by covalently cross-linking fibrin, is essential for normal haemostasis. FXIII deficiency results in a life-long bleeding disorder with added complications in wound healing and tissue repair. Sequence changes in the human FXIIIA gene, largely missense mutations, are primarily responsible for inherited FXIII deficiency.