A two-year project at the University of Edinburgh aims to understand the cultural practices and needs of Sikh and Muslim patients nearing the end of life. The study will explore how caregivers can better support these communities, highlighting the importance of transcultural training for healthcare professionals.
Researchers have successfully isolated and differentiated human mesenchymal stem cells from embryonic stem cells, offering a promising alternative to traditional methods. These cells can differentiate into multiple cell types, including bone, cartilage, fat, and muscle, with high purity and unlimited availability.
A genome study of the beneficial microbe Pseudomonas fluorescens Pf-5 has identified new chemical pathways that may help boost plant health and combat plant diseases. The research, published in Nature Biotechnology, reveals the potential for this microbe to produce new antibiotic compounds.
Researchers challenge traditional model of mRNA translation with discovery of EF-G's binding to GDP and its role as a GTP exchange factor. The ribosome plays a dual role in guanine-nucleotide exchange and GTPase-activation, leading to partial translocation of the mRNA.
Disagreements over treatment decisions between healthcare professionals, patients, and families are the top ethical challenge in Canada. Key findings include emotional end-of-life critical care cases and clashes of value systems due to cultural diversity.