Do spirituality and religiosity help in the management of cravings in substance abuse treatment?

The purpose of this study was to examine the relationship of spirituality, religiosity and self-efficacy with drug and/or alcohol cravings. A cross-sectional survey was completed by 77 male participants at an Australian Salvation Army residential rehabilitation service in 2007. The survey included questions relating to the participants' drug and/or alcohol use and also measures for spirituality, religiosity, cravings, and self-efficacy.

The application of BacMam technology in nuclear receptor drug discovery.

The nuclear receptor (NR) superfamily represents a major class of drug targets for the pharmaceutical industry. Strategies for the development of novel, more selective and safer compounds aimed at these receptors are now emerging. Reporter assays have been used routinely for the identification and characterisation of NR ligands.

Evaluation of cell-based assays for steroid nuclear receptors delivered by recombinant baculoviruses.

The authors describe the use of modified baculoviruses containing mammalian expression cassettes (BacMam technology) in steroid nuclear receptor reporter assays designed for screening and profiling agonist and antagonist compounds. Baculo-viruses were constructed that express full-length human genes for mineralocorticoid receptor (MR), glucocorticoid receptor (GR), progesterone receptor A (PR-A), and progesterone receptor B (PR-B) from the cytomegalovirus immediate early promoter. A virus carrying the mouse mammary tumor virus-firefly luciferase (MMTV-Luc) cassette was generated to provide a suitable reporter construct.

Tube feeding in infancy: implications for the development of normal eating and drinking skills.

Tube feeding is commonly used as a method of giving children nutrition while they are being treated for disease. While this is an effective way of ensuring a child thrives and grows, research studies and clinical experience have shown that long-term oral feeding difficulties often arise when the child no longer requires tube feeding. This article gives a critical review of the literature on tube feeding and its effect on normal eating and drinking skills.

Variability in the Length and Frequency of Steps of Sighted and Visually Impaired Walkers.

The variability of the length and frequency of steps was measured in sighted and visually impaired walkers at three different paces. The variability was low, especially at the preferred pace, and similar for both groups. A model incorporating step counts and step frequency provides good estimates of the distance traveled.

Schizosaccharomyces pombe checkpoint response to DNA interstrand cross-links.

Drugs that produce covalent interstrand cross-links (ICLs) in DNA remain central to the treatment of cancer, but the cell cycle checkpoints activated by ICLs have received little attention. We have used the fission yeast, Schizosaccharomyces pombe, to elucidate the checkpoint responses to the ICL-inducing anticancer drugs nitrogen mustard and mitomycin C. First we confirmed that the repair pathways acting on ICLs in this yeast are similar to those in the main organisms studied to date (Escherichia coli, budding yeast, and mammalian cells), principally nucleotide excision repair and homologous recombination.