Words similar to secrete
Example sentences for: secrete
How can you use “secrete” in a sentence? Here are some example sentences to help you improve your vocabulary:
It is well established that, besides the MHCII molecules, IFNg can induce susceptible tumors to upregulate the expression of MHC class I antigens [ 43 ] , tumor associated antigens [ 44 ] , costimulatory molecules [ 45 ] , and heat shock proteins [ 46 ] . In addition, IFNg may have antimetabolic and antiproliferative influence on certain types of tumor cells [ 47 ] . It has also been suggested that IFNg may cause responding tumor cells to secrete angiogenesis inhibitors [ 48 ] . As it is not known which of those IFNg effects are missing or restored by PMA in LS1034 cells, a thorough evaluation of the possible clinical implications of our in vitro findings is quite difficult.
In some circumstances, CD4 +and CD8 +T cells were rendered inactive in tumor-bearing hosts [ 8 ] . The inactivation of CD4 +T cells has been attributed either to the tumor cells themselves or to bone marrow-derived cells [ 9 10 11 ] , whereas antigen ignorance or loss of memory have been postulated to underlay that of CD8 +T cells [ 12 13 ] . Other studies have suggested that tumor cells can secrete immunosuppressive factors such as TGF-β or express Fas ligand to induce apoptosis of infiltrating lymphocytes [ 14 15 16 ] . Furthermore, the tumor vasculature appears to be quite different from normal blood vessels, in terms of structural organization, interstitial pressure, and flow patterns [ 17 ] , and in reduced lymphocyte and natural killer cell homing and adhesion [ 18 19 20 21 ] . The existence of significant barriers to effective immunological destruction is further illustrated by a mouse model of concurrent multistage tumorigenesis and anti-oncogene autoimmunity, wherein progenitor dysplastic lesions are infiltrated and disrupted, while solid tumors are not [ 22 ] . The hypothesis is that the microenvironment of certain types of solid tumor can serve to locally suppress T cell infiltration.
Human memory T cells acquire the ability to secrete IL-4 late during in vivo differentiation.
To pinpoint mutants that lacked secretion defects, we assayed each mutant from the collection for the ability to secrete the enzyme invertase in response to low glucose.
A functional link between the expression of BMPR-IB and luteolysis comes from loss-of-function studies showing that the CL of the cycle continues to secrete progesterone in the absence of BMPR-IB [ 31 ] . This work, together with our finding that BMPR-IB is selectively expressed in the TE of the CL at luteolysis, supports the novel hypothesis that the regulation of inducible and TE specific BMPR-IB gene expression may control luteolysis.
Loading...