Candidate Gene Expression in Adult Zebrafish Models of Type 2 Diabetes Mellitus.

Animal models are an important tool for studying noncommunicable diseases (NCDs) as they provide a unique opportunity to investigate real-time changes that occur in the onset of, and during, the diseased state. This is of particular importance given that the global prevalence of NCDs, such as type 2 diabetes mellitus (T2DM), is rising at an alarming rate. In South Africa, which has one of the highest levels of HIV in the world, the incidence of T2DM is thought to be associated, in part, with exposure to combination antiretrovirals.

Characterization of Mannoprotein Structural Diversity in Wine Yeast Species.

The structure of yeast cell wall (CW) mannoproteins (MPs) influences their impact on wine properties. Yeast species produce a diverse range of MPs, but the link between properties and specific structural features has been ill-characterized. This study compared the protein and polysaccharide moieties of MP-rich preparations from four strains of four different enologically relevant yeast species, named (SB62), (SC01), (MF77), and (TD70), and a commercial MP preparation.

Exploring the Impact of Storytelling for Hospitalized Patients Recovering from COVID-19.

There are mental and physical deficits associated with COVID-19 infection, particularly among individuals requiring hospitalization. Storytelling is a relational intervention that has been used to help patients make sense of their illness experiences and to share their experiences with others, including other patients, families and healthcare providers. Relational interventions strive to create positive, healing stories versus negative ones.

Establishment of fibroblast and myofibroblast phenotypes for use in in vitro co-culture models.

Fibroblasts function to secrete and modify components of the extracellular matrix. During wound healing, fibroblasts migrate to the site of injury and differentiate into contractile myofibroblasts; this differentiation is characterised by an increased contractile capacity. Fully differentiated myofibroblasts can be distinguished from fibroblasts via the higher expression of α-smooth muscle actin as well as a denser cytoskeleton.

Disease characteristics and patterns of familial colloid cyst of the third ventricle: An international survey of the Colloid Cyst Survivors Group.

Background: Colloid cysts of the third ventricle are rare benign tumors, accounting for approximately 1% of all intracranial tumors. Familial colloid cysts are less common, only 25 cases have been previously reported in the literature. We aim to describe demographic and disease-specific characteristics to reduce the knowledge gap with this potentially life-threatening tumor.