Sentences with phrase «tumor characteristics showed»

Not exact matches

Working with colleagues at St. Vincent's Hospital in Sydney, Martin identified two individuals who had the characteristics of hereditary nonpolyposis colorectal cancer, which is usually caused by a mutation that inactivates one of a person's two copies of the tumor suppressor gene MLH1, but who showed no signs of mutation.

Their study showed that the protein neuropilin - 1 (Nrp1) is crucial for the localization of TAMs inside hypoxic tumor regions, which strengthens the pro-tumoral characteristics of TAMs.

In this proof - of - principle study, the researchers showed, using DNA sequencing and karyotyping technologies, that the patient's unique cell characteristics were maintained in both normal and tumor CR laboratory cells.

«When we compared the gene signature activity of glioblastoma cells from around 60 patients we found that a large number of patients could be divided into subgroups that showed a correlation between gene activity, tumor cell characteristics and cell of origin similar to the one we had seen in the mouse study.

Gold nanotubes engineered to a specified length, modified surfaces, and to have other desirable characteristics showed expected abilities to enter tumor cells in laboratory studies, and to distribute to tissues within live mice as intended.

Depending on characteristics such as how many tumor cells, blood vessel cells, and immune cells are touching each other, the tumor microenvironment can nearly triple the chance that a common type of breast cancer (estrogen - receptor positive / HER2 negative) that has reached the lymph nodes will also metastasize, Condeelis and colleagues showed in a 2014 study of 3,760 patients.