The virus then enters the blood stream where it is transported to
epithelial cells throughout the body, including the intestinal and respiratory tract.
Not exact matches
In a previous study, Professor Schmidt - Ott and his team discovered that it regulates the differentiation of
epithelial cells — they line the cavities and surfaces of structures
throughout the
body — in the mouse embryo.
The EMT is a biological process wherein
epithelial cells (
cells that line the cavities and surfaces of blood vessels and organs) become mesenchymal (skeletal) stem
cells that can move
throughout the
body and differentiate into a variety of
cell types.
The researchers found that this loss of identity allows the relatively well - behaved
epithelial cells to transition to bad - acting mesynchemal
cells, which are more likely to move
throughout the
body — the hallmark of metastatic cancer, which is the primary cause of cancer recurrence and patient death.
Previous work by Fredberg and colleagues had documented the importance of collective cellular behavior in asthma, showing that
cells comprising
epithelial tissues — which line the surfaces of all organs
throughout the
body — can unjam and flow like a fluid, or jam and freeze like a solid.