News tagged with tumor
Clarification of unique communication channel with possible role in tumor
Guido David, associated with VIB and KU Leuven, and Pascale Zimmermann have discovered a new mechanism for the formation of exosomes, small vesicles with a role in tumor development. This research has been published in the ...
5 hours ago |
not rated yet |
0
Strategy discovered to activate genes that suppress tumors and inhibit cancer
(Medical Xpress) -- A team of scientists has developed a promising new strategy for "reactivating" genes that cause cancer tumors to shrink and die. The researchers hope that their discovery will aid in the ...
May 21, 2012 |
5 / 5 (8) |
0
|
Researchers discover novel approach to stimulate immune cells
Researchers at Rutgers University have uncovered a new way to stimulate activity of immune cell opiate receptors, leading to efficient tumor cell clearance.
May 11, 2012 |
5 / 5 (2) |
2
|
Droplet array sheds light on drug-resistant cancer stem cells
Researchers at the Institute of Bioengineering and Nanotechnology (IBN) have developed a miniaturized biochip for investigating the effect of drugs on cancer stem cells (CSCs). Published recently in Nano Today, this new te ...
May 09, 2012 |
5 / 5 (1) |
0
Researchers establish link between Nanog, FAK proteins
Vita Golubovskaya, PhD, and five colleagues from Roswell Park Cancer Institute (RPCI) have published basic research in the Journal of Biological Chemistry (JBC) about two proteins that are overexpressed, or produced in e ...
Apr 27, 2012 |
not rated yet |
0
Boron-nitride nanotubes show potential in cancer treatment
A new study has shown that adding boron-nitride nanotubes to the surface of cancer cells can double the effectiveness of Irreversible Electroporation, a minimally invasive treatment for soft tissue tumors in the liver, lung, ...
Nanotechnology / Bio & Medicine
Apr 26, 2012 |
5 / 5 (2) |
0
|
New microdevice enables culture of circulating tumor cells for cancer diagnosis, treatment
A research collaboration between the Wyss Institute for Biologically Inspired Engineering at Harvard University and Children's Hospital Boston has created a microfluidic device that can harvest rare circulating tumor cells ...
Apr 24, 2012 |
5 / 5 (1) |
0
Magnetic nanochain detonates chemo barrage inside tumors
Medicine-toting nanochains slip into tumors and explode a chemotherapy drug into hard-to-reach cores of cancer, engineers and scientists at Case Western Reserve University report.
Nanotechnology / Bio & Medicine
Apr 18, 2012 |
5 / 5 (8) |
0
|
Nanoparticles home in on brain tumors, boost accuracy of surgical removal
Like special-forces troops laser-tagging targets for a bomber pilot, tiny particles that can be imaged three different ways at once have enabled Stanford University School of Medicine scientists to remove brain tumors from ...
Nanotechnology / Bio & Medicine
Apr 15, 2012 |
5 / 5 (5) |
0
|
Normalizing tumor blood vessels improves delivery of only the smallest nanomedicines
Combining two strategies designed to improve the results of cancer treatment – antiangiogenesis drugs and nanomedicines – may only be successful if the smallest nanomedicines are used. A new study ...
Nanotechnology / Bio & Medicine
Apr 09, 2012 |
5 / 5 (1) |
0
|
Scientists identify major source of cells' defense against oxidative stress
Both radiation and many forms of chemotherapy try to kill tumors by causing oxidative stress in cancer cells. New research from USC on a protein that protects cancer and other cells from these stresses could one day help ...
Apr 06, 2012 |
4.5 / 5 (4) |
0
|
Nanoparticle-delivered RNA interference drug stops head and neck cancer growth
(Phys.org) -- A nanoparticle drug delivery vehicle for small interfering RNA molecules (siRNA), that is already being tested in human clinical trials, now shows promise for the treatment of head and neck cancer. Dong Shin, ...
Nanotechnology / Bio & Medicine
Apr 06, 2012 |
5 / 5 (8) |
1
|
Using radio waves to bake tumors
(Phys.org) -- Nanothermal therapy – the use of nanoparticles to cook a tumor to death – is one of the many promising uses of nanotechnology to both improve the effectiveness of cancer therapy and reduce its side ...
Nanotechnology / Bio & Medicine
Apr 06, 2012 |
4.8 / 5 (4) |
2
|
New stem cell line provides safe, prolific source for disease modeling and transplant studies
Researchers have generated a new type of human stem cell that can develop into numerous types of specialized cells, including functioning pancreatic beta cells that produce insulin. Called endodermal progenitor (EP) cells, ...
Apr 05, 2012 |
3 / 5 (2) |
0
|
New inhibitors of a cancer-causing protein may lead to targeted therapeutics
(PhysOrg.com) -- Markus Seeliger, Ph.D., Assistant Professor, Department of Pharmacological Sciences, Stony Brook University School of Medicine, and collaborators at Harvard University, have developed and ...
Mar 29, 2012 |
5 / 5 (4) |
0
|
Tumor
A tumor or tumour is the name for a swelling or lesion formed by an abnormal growth of cells (termed neoplastic). Tumor is not synonymous with cancer. A tumor can be benign, pre-malignant or malignant, whereas cancer is by definition malignant.
For more information about Tumor, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
