Sentence examples for barrier is unknown from inspiring English sources

Whether this program alters the OM to further strengthen the barrier is unknown.

Still, the molecular mechanism whereby the proteolytic activity of matriptase affects the epithelial barrier is unknown.

The HFE protein appears to regulate metal transport across cell membranes (Chung and Wessling-Resnick 2003), although its role in transporting iron and non-iron divalent metals across the blood brain barrier is unknown.

Whether an increase in fusion events is the direct result of inflammation-induced migration and infiltration of cells, linked to increased permeability of the blood brain barrier is unknown.

Although the exact mechanism whereby hypoxia causes the detrimental changes to the intestinal barrier is unknown, it can be argued that cortisol may be an important mediator of the permeability increase.

How this gap is overcome and how much it contributes to the overall barrier was unknown at the time.

Our work demonstrates the utility of CASPER for assessing healthy living in a geographically-defined community where household health behaviors and barriers are unknown.

Additionally, the actual prescribing patterns and clinical impact of the perceived barriers are unknown.

Barriers are typically identified using interviews and questionnaires, while the most effective ways to identify barriers are unknown [ 20].

Though routine use of bedding interventions in dust mite sensitive children with asthma is both logical and safe, uncertainty remains about its clinical effectiveness.[ 7] The majority of children with asthma are managed almost exclusively in general practice, where the potential role of barrier bedding is unknown.

How Fatp4 contributes to the skin barrier function, however, is unknown.