Sentences with phrase «human tumour cells»

Initially, the Geneva researchers observed the vascularisation processes of human tumour cells from different cell lines.

The researchers studied tumour tissue from patients, cultivated human tumour cells and tumours in mouse models for neuroblastoma.

The study, which is published in the journal Nature Communications, was conducted on human tumour cells and on mice, and offers hope of a much improved therapy for a severe form of cancer.

Not exact matches

The team found that exposing samples of human glioblastoma tumours grown in a dish to the Zika virus destroyed the cancer stem cells.

A DEVICE that filters cancer cells from human blood using sound could help to identify tumour cells that have spread.

Rodríguez - Perales, Torres and Ramírez have shown that by transferring the RGEN components into primary human cells, regions of the exchanged chromosomes in some tumours can be marked, thus generating cuts in those chromosomes.

The researchers hope that ultimately human trials will prove the efficacy of the OH14 compound in sensitising tumour cells and cancer stem cells to existing drug - based therapies thus disabling tumours from seeding new growth after treatment.

Cell lines from human tumours did exist, but were considered unsafe: what if cancerous cells were transferred along with the vaccine?

«Shutting off vital tumour growth processes can lead to the death of human brain tumour - initiating cells.

Lead author Moustafa Abdalla writes: «Almost all genomic studies of breast cancer have focused on well - established tumours because it is technically challenging to study the earliest mutational events occurring in human breast epithelial cells.»

They placed the human cancer cells into the incubator and lowered the oxygen to a level comparable to that in a tumour.

The existence of cancer stem cells has already been reported in a number of human cancers, explains Professor Jacobsen, but previous findings have remained controversial since the lab tests used to establish the identity of cancer stem cells have been shown to be unreliable and, in any case, do not reflect the «real situation» in an intact tumour in a patient.

They turned to cultured cells derived from human lung tumours.

Experimental models include yeast, mammalian and human cell lines, mutant mouse models and tumour samples.

Discovery of synonymous cancer driver mutations in human tumours associated with changes in the splicing of oncogenes (Lehner group, Cell 2014).

His research interests have included the immunogenetics of diabetes, the biology of tumour - associated antigens and cell adhesion molecules, and ethical aspects of the design of trials involving human subjects.

Tumours develop from normal human cells through a complex process with multiple stages.

Read two parallel stories about half a million human immune cells and cells from a mouse tumour model and human spleen.

The meeting will also feature other aspects of the Human Cell Atlas initiative, including updates on progress so far towards atlases of tumour, lung, gut, kidney and immune system cells.

Prom1 was reported recently to mark cancer stem cells of human intestinal tumours that arise frequently as a consequence of aberrant wingless (Wnt) signalling.

On the basis of studies on the XMRV - producing human prostate cancer cell lines CWR22Rν1 and CWR - R1 and their progenitor tumour xenograft CRW22, they concluded that XMRV infections were caused by contamination during in vivo passaging in nude mice.

Expression of oncogenic β - catenin in Sox2 + young adult pituitary stem cells leads to formation of clusters of stem cells and induction of tumours resembling human adamantinomatous craniopharyngioma (ACP), derived from Sox2 - cells in a paracrine manner.

Senoo M, Tsuchiya I, Matsumura Y, Mori T, Saito Y, Kato H, Okamoto T, Habu S. Transcriptional dysregulation of the p73L / p63 / p51 / p40 / KET gene in human squamous cell carcinomas: expression of Delta Np73L, a novel dominant - negative isoform, and loss of expression of the potential tumour suppressor p51.

The Journal of Agricultural and Food Chemistry had on its December 2006 issue a report that found the ability of red raspberries to repress the human oral and breast, as well as colon and prostate tumour cell lines growths when they were tested in test tubes.

But until now how the tumour cells affect and influence the surrounding tissue between dogs and humans has been unknown.

From the dogs» samples, researchers were able to prove that some cells in the vicinity of tumours act the same way as the cells would, in similar circumstances, behave in humans.