Psychosocial interprofessional perinatal education: Design and evaluation of an interprofessional learning experience to improve students' collaboration skills in perinatal mental health.

Background: Perinatal mental health disorders are one of the leading causes of maternal illness and suffering and care and services need to be well coordinated by an interprofessional team who are skilled in working collaboratively.

Aim: The aim of this paper is to describe the design and evaluation of an innovative interprofessional education initiative to increase midwives and other health professional students' knowledge and skills in caring collaboratively for women with psychosocial issues in the perinatal period, including women experiencing domestic and family violence.

Methods: The Psychosocial Interprofessional Perinatal Education workshop was designed for midwifery, psychology, social work and medical students.

A bespoke smoking cessation service compared with treatment as usual for people with severe mental ill health: the SCIMITAR+ RCT.

Background: There is a high prevalence of smoking among people with severe mental ill health (SMI). Helping people with SMI to quit smoking could improve their health and longevity, and reduce health inequalities. However, those with SMI are less likely to access and engage with routine smoking cessation services than the general population.

Smoking cessation for people with severe mental illness (SCIMITAR+): a pragmatic randomised controlled trial.

Background: People with severe mental illnesses such as schizophrenia are three times more likely to smoke than the wider population, contributing to widening health inequalities. Smoking remains the largest modifiable risk factor for this health inequality, but people with severe mental illness have not historically engaged with smoking cessation services. We aimed to test the effectiveness of a combined behavioural and pharmacological smoking cessation intervention targeted specifically at people with severe mental illness.

Are primary healthcare services culturally appropriate for Aboriginal people? Findings from a remote community.

This study explored the views of key stakeholders on cultural appropriateness of primary health care (PHC) services for Aboriginal people. A total of 78 participants, including healthcare providers, administrative team members (n=24, ~30% of study sample) and Aboriginal community members (n=54, ~70% of study sample) living in remote North West Queensland participated in the study. Outcome measures were assessed by administering survey questionnaires comprising qualitative questions and various subscales (e.

Clinical field study to evaluate the efficacy and safety of the amino-acetonitrile derivative, monepantel, compared with registered anthelmintics against gastrointestinal nematodes of sheep in Australia.

Objective: To determine the efficacy of monepantel, a developmental compound from the amino-acetonitrile derivative class of anthelmintics, against field infections of gastrointestinal nematodes in sheep.

Procedures: Comparisons of efficacy (using standard faecal worm egg count reduction tests) and safety (on the basis of visual observations) were made in a large-scale field study in Australia, between groups of sheep treated with either an oral solution of monepantel or a registered anthelmintic. The sheep were naturally infected with the major gastrointestinal nematode genera present in Australia.

Microarray analysis of senescent vascular smooth muscle cells: A link to atherosclerosis and vascular calcification.

Little is known about the senescent phenotype of human vascular smooth muscle cells (VSMCs) and the potential involvement of senescent VSMCs in age-related vascular disease, such as atherosclerosis. As such, VSMCs were grown and characterised in vitro to generate senescent VSMCs needed for microarray analysis (Affymetrix). Comparative analysis of the transcriptome profiles of early (14 CPD) and late (39-42 CPD) passage VSMCs found a total of 327 probesets called as differentially expressed: 149 are up-regulated in senescence and 178 repressed (p-value<0.

A large-scale clinical field study to evaluate the efficacy and safety of an oral formulation of the amino-acetonitrile derivative ( AAD ), monepantel , in sheep in New Zealand.

Aim: To evaluate the efficacy and safety of an oral formulation of the novel anthelmintic, monepantel (AAD 1566), in sheep, in comparison with some other anthelmintics currently registered in New Zealand.

Methods: A study was conducted on 18 farms located throughout the North and South Islands of New Zealand. On each farm, sheep naturally infected with the target nematodes were randomly assigned to groups, which were then treated with either monepantel, at a minimum dose rate of 2.

A transcriptomic analysis of the EK1.Br strain of human fibroblastoid keratocytes: the effects of growth, quiescence and senescence.

There is a growing need within ocular research for well-defined cellular models of normal corneal biology. To meet this need we created and partially characterised a standard strain of human fibroblastoid keratocytes (EK1.Br) and demonstrated that phenotypic changes occur within these cells with replicative senescence in vitro.

Cyclin D1 overexpression permits the reproducible detection of senescent human vascular smooth muscle cells.

The senescence of mitotic cells is hypothesized to play a causal role in organismal aging. Cultures of normal human cells become senescent in vitro as a result of a continuous decline in the mitotic fraction from cell turnover. However, one potential barrier to the evaluation of the frequency and distribution of senescent cells in tissues is the absence of a panel of robust markers for the senescent state.

Strong bias in the location of functional promoter polymorphisms.

A considerable proportion of heritable human phenotypic variation is thought to result from altered gene expression. Unfortunately, it is currently impossible to use bioinformatic analysis to discriminate between DNA sequence variants that are likely to influence gene expression and those that are not. In an attempt to define some of the characteristics of promoter polymorphisms with functional effects on gene expression, we examined 674 haplotypes representing 247 unique gene promoters using a standardized reporter gene assay system.

Low gene expression conferred by association of an allele of the 5-HT2C receptor gene with antipsychotic-induced weight gain.

Objective: Association has been reported between the C allele of a -759C/T polymorphism in the promoter of the 5-HT2C receptor gene (HTR2C) and antipsychotic-induced weight gain, suggesting that polymorphic HTR2C expression influences this phenotype. The authors tested this polymorphism, and other promoter variants, for effects on HTR2C transcription.

Method: Six HTR2C promoter haplotypes constructed from four polymorphisms were cloned into a luciferase reporter gene plasmid.

A high proportion of polymorphisms in the promoters of brain expressed genes influences transcriptional activity.

There is increasing interest in the possibility that polymorphisms affecting gene expression are responsible for a significant proportion of heritable human phenotypic variation, including human disease. We have sought to determine if polymorphisms in the promoters of brain expressed genes are commonly functional. We screened for polymorphism 56 genes previously reported to be differentially expressed in the brains of schizophrenics [Y.

Functional analysis of polymorphisms in the promoter regions of genes on 22q11.

Segmental aneusomy, which includes chromosome 22 deletion syndrome (del(22)(q11.2q11.2)), has been associated with DiGeorge syndrome (DGS), velocardiofacial syndrome (VCFS), conotruncal anomaly face (CAF) syndrome, cat-eye syndrome (CES), der(22) syndrome, and duplication of the del(22)(q11.

A high proportion of chromosome 21 promoter polymorphisms influence transcriptional activity.

We have sought to obtain an unbiased estimate of the proportion of polymorphisms in promoters of human genes that have functional effects. We carried out polymorphism discovery on a randomly selected group of 51 gene promoters mapping to human chromosome 21 and successfully analyzed the effect on transcription of 38 of the sequence variants. To achieve this, a total of 53 different haplotypes from 20 promoters were cloned into a modified pGL3 luciferase reporter gene vector and were tested for their abilities to promote transcription in HEK293t and JEG-3 cells.

Promoter polymorphisms in glutathione-S-transferase genes affect transcription.

The glutathione-S-transferases are a group of enzymes that play a major role in detoxification and defence against toxic, carcinogenic and other compounds. We analysed the proximal promoters of 14 genes encoding glutathione-S-transferase for polymorphism. Ten of the promoters contained sequence variants, nine of which we were able to clone into a reporter gene vector, pGL3.

Splice site and deletion mutations in keratin (KRT1 and KRT10) genes: unusual phenotypic alterations in Scandinavian patients with epidermolytic hyperkeratosis.

Epidermolytic hyperkeratosis is a rare autosomal dominant inherited skin disorder caused by keratin 1 or keratin 10 mutations. Keratins are major structural proteins of the epidermis, and in keratinocytes committed to terminal differentiation the intermediate filaments are composed of keratin 1 and keratin 10 heterodimers. The majority of reported mutations (86.

Functional analysis of human promoter polymorphisms.

The potential importance of gene regulation in disease susceptibility and other inherited phenotypes has been underlined by the observation that the human genome contains fewer protein coding genes than expected. Promoter sequences are potential sources of polymorphism affecting gene expression, although to date there are no large-scale systematic studies that have determined how frequently such variants occur. We have used denaturing high performance liquid chromatography to screen the first 500 bp of the 5' flanking region of 170 opportunistically selected genes identified from the Eukaryotic Promoter Database (EPD) for common polymorphisms.

Experimental analysis of the annotation of promoters in the public database.

The ability to identify and examine promoter elements is important to researchers who wish to understand how gene expression is regulated in normal and pathological states. Unfortunately, the number of human promoters that have been directly experimentally defined is small. In order to determine if promoter sequences can be identified by simply aligning mRNA and genomic sequences, we have used a reporter gene assay to assess the promoter activity of the immediate 5' region flanking 38 mRNAs mapping to chromosome 21.