Furthermore, tumor cells release DNA fragments into the circulation, termed circulating tumor DNA (ctDNA), which can be found in the cell-free fraction of blood together with DNA fragments from normal cells, which is commonly referred to as cell-free DNA (cfDNA) [ 3, 8, 9].
Terms like permissioned versus permissionless and private versus public blockchains are circulating; the term has become so widespread that it may lose some of its meaning.
"There is now a backstop for Greece, so that the scenarios that were circulating in terms of potential failure are now completely irrelevant," he said.
Our findings provide further insight by demonstrating the presence of a circulating long-term mature B cell response to cancer at all disease stages, against a broad range of naturally expressed antigens on the surface of primary and metastatic tumor cells.
The tissues are grown in multiwell plates or in circulating long-term systems for metabolism and toxicity assessment of new drug candidates or environmental compounds.
Recent studies have described 4 sources of EPCs: hematopoietic stem cells; myeloid cells; other circulating cells, termed "side population cells"; and circulating mature endothelial cells that have sheared off from vessel walls [ 47].
7 Although mesothelin is bound to the cell membrane, a circulating form termed 'soluble mesothelin' has been reported to be related to abnormal splicing events leading to synthesis of a secreted protein and to an enzymatic cleavage from membrane-bound mesothelin.
We found a clear relationship between long-term circulating Pt levels and well-known long-term and late effects, such as paraesthesia, hypogonadism, higher LDL-cholesterol levels and hypertension.
It is a term circulating through rumor and innuendo that relies on gender and sexual politics to incite alarm.
One buzz term circulating the synod has been "the law of graduality" -- the idea in Catholic tradition that people move toward holiness gradually.
In January, rumors that were eventually confirmed began circulating that second term Republican United States Senator George Voinovich would not run for re-election in 2010.
