Sentences with phrase «certain types of cells»

Different factors can be introduced to obtain certain types of cells.

Traditional methods for sorting cells rely on fluorescent molecular tags, designed to stick to the surface proteins present on certain types of cells but not on others.

His team was able to answer «where» by comparing normal lab mice with those bred to lack microRNA in certain types of cells that line the gut.

This could be done by attaching molecules to the surface of the bots that bind to specific receptors on the outside of certain types of cell.

Human ES and iPS cells seem to be at a slightly more differentiated state than their mouse counterparts, which makes it more difficult to grow certain types of cells from them.

Then, if you want only certain types of cells to express the protein they encode, you must add a «promoter», i.e. a small DNA sequence which regulates expression, to this gene.

Researchers at the University of Chicago noted that in recent years, genetically engineered herpes simplex virus studied for its efficacy against malignant tumors of the central nervous system and the liver was blocking certain types of cell death and proliferation of surviving cells.

«This will also give greater insight into diseases like cancer, in which certain types of cells proliferate.

The team obtained not simply nanoparticles that can bind to certain types of cells, but particles that look for target cells when both of two different conditions are met, or when two different molecules are present or absent.

Apoptosis is a natural process that occurs when our body overproduces a certain type of cell, which then takes up extra, unnecessary energy.

They will be looking for mites, yeast or bacteria or certain types of cells to determine the cause of the discomfort.

Most vaccines are produced through a culture medium such as eggs, blood serum, or certain types of cells.