A national survey of skin health in nursing personnel.

Background: Hand dermatitis is a well-established occupational risk in nursing staff.

Aims: To explore skin health in nursing staff and to develop resources and recommendations to promote good skincare at work.

Methods: Cross-sectional survey.

A natural human monoclonal antibody targeting Staphylococcus Protein A protects against Staphylococcus aureus bacteremia.

Staphylococcus aureus can cause devastating and life-threatening infections. With the increase in multidrug resistant strains, novel therapies are needed. Limited success with active and passive immunization strategies have been attributed to S.

Appropriate glove use in dermatitis prevention.

Work-related skin problems in nursing staff have risen in recent years, and inspections by the Health and Safety Executive in 2011 found a number of NHS trusts failing in their duties to prevent and manage the risks of work-related dermatitis. In response, the Royal College of Nursing issued guidelines on glove use and the prevention of contact dermatitis in nursing (RCN, 2012). These involved close collaboration between the professional and trade union parts of the RCN because failure to prevent and manage skin problems affects the safety of both staff and patients.

Relaxin enhances the collagenolytic activity and in vitro invasiveness by upregulating matrix metalloproteinases in human thyroid carcinoma cells.

In this study, we identified differential expression of immunoreactive matrix metalloproteinase 2 (MMP2)/gelatinase A, membrane-anchored MT1-MMP/MMP14, and human relaxin-2 (RLN2) in human benign and malignant thyroid tissues. MMP2 and MT1-MMP were detected in the majority of thyroid cancer tissues and colocalized with RLN2-positive cells. MMP2 was mostly absent in goiter tissues and, similar to RLN2, may serve as a marker for thyroid cancer.

Enhanced production of human recombinant proteins from CHO cells grown to high densities in macroporous microcarriers.

Macroporous microcarriers entrap cells in a mesh network allowing growth to high densities and protect them from high shear forces in stirred bioreactor cultures. We report the growth of Chinese hamster ovary (CHO) cells producing either recombinant human beta-interferon (β-IFN) or recombinant human tissue-plasminogen activator (t-PA) in suspension or embedded in macroporous microcarriers (Cytopore 1 or 2). The microcarriers enhanced the volumetric production of both β-IFN and t-PA by up to 2.