News tagged with cell survival
Related topics: cells , cancer cells , cell death
New function of gene in promoting cancer found
Researchers at Virginia Commonwealth University have discovered that a gene well known for its involvement in tumor cell development, growth and metastasis also protects cancer cells from being destroyed by chemotherapy. ...
Nov 22, 2010 |
5 / 5 (1) |
0
|
Cell survival protein discovery rewrites immune system story
A discovery by Walter and Eliza Hall Institute researchers in Melbourne, Australia, reported in today's edition of Science, is set to rewrite a long-held belief about how the body's immune system establishes its me ...
Medicine & Health / Medical research
Oct 07, 2010 |
4.7 / 5 (10) |
0
|
Prion proteins play powerful role in survival, evolution of wild yeast strains
Prions, the much-maligned proteins most commonly known for causing "mad cow" disease, are commonly used in yeast to produce beneficial traits in the wild. Moreover, such traits can be passed on to subsequent generations and ...
Feb 15, 2012 |
5 / 5 (1) |
0
|
Protein identified that serves as a switch in a key pathway of programmed cell death
Work led by St. Jude Children's Research Hospital scientists identified how cells flip a switch between cell survival and cell death that involves a protein called FLIP.
Medicine & Health / Medical research
Mar 02, 2011 |
5 / 5 (1) |
0
|
Human lung tumors destroy anti-cancer hormone vitamin D
Human lung tumors have the ability to eliminate Vitamin D, a hormone with anti-cancer activity, a new study from the University of Pittsburgh Cancer Institute (UPCI) suggests. Results of the study are being presented at the ...
Apr 20, 2009 |
3.8 / 5 (4) |
2
Nano-technology uses virus' coats to fool cancer cells
While there have been major advances in the detection, diagnosis, and treatment of tumors within the brain, brain cancer continues to have a very low survival rate in part to high levels of resistance to treatment. New research ...
Nanotechnology / Bio & Medicine
Feb 17, 2012 |
5 / 5 (1) |
0
Immunoproteasome crystal structure determined
Like a shredder, the immunoproteasome cuts down proteins into peptides that are subsequently presented on the cellular surface. The immune system can distinguish between self and nonself peptides and selectively ...
Feb 16, 2012 |
not rated yet |
0
When inflexibility is counterproductive: Mechanism of UV-induced DNA Dewar lesion revealed
Excessive exposure to ultraviolet (UV) radiation of sunlight can result in skin damage and may even induce skin cancers. Irradiation with UV light causes mutations in the DNA, which can interfere with or even inhibit the ...
Nov 28, 2011 |
not rated yet |
0
Reprogramming stem cells to a more basic form results in more effective transplant, study shows
Chinese stem cell scientists have published new research that improves the survival and effectiveness of transplanted stem cells. The research led by Dr Hsiao Chang Chan, from the Chinese University of Hong Kong, is published ...
Nov 03, 2011 |
not rated yet |
0
Cell survival protein research reveals surprise structure
Researchers from the Walter and Eliza Hall Institute have found a structural surprise in a type of protein that encourages cell survival, raising interesting questions about how the proteins function to influence ...
Oct 14, 2011 |
5 / 5 (1) |
0
Scientists uncover role for cell scaffold in tumor formation
A group of scientists at the Instituto Gulbenkian de Ciencia, in Portugal, have uncovered a surprising link between the cell's skeleton and organ size. The team, led by Florence Janody, show in the journal ...
Jun 06, 2011 |
not rated yet |
0
New chemo regimen helps children with neuroblastoma
A new high-dose chemotherapy regimen has been shown to improve survival of children with high-risk neuroblastoma, a common pediatric cancer, according to a European clinical trial published Sunday.
Jun 06, 2011 |
not rated yet |
1
Scientists find way to block stress-related cell death
Scientists from the Florida campus of The Scripps Research Institute have uncovered a potentially important new therapeutic target that could prevent stress-related cell death, a characteristic of neurodegenerative diseases ...
Jun 02, 2011 |
5 / 5 (1) |
0
Research brings new hope of renal recovery for cancer patients
(PhysOrg.com) -- A new study conducted by researchers at the University of Birmingham has identified a 21 day treatment threshold to facilitate renal recovery and significantly improve survival rates of myeloma or Kahler's ...
Apr 22, 2011 |
not rated yet |
0
Parkinson's disease may be caused by microtubule, rather than mitochondrial complex I, dysfunction
Patients with Parkinson's disease (PD) suffer a specific loss of dopaminergic neurons from the midbrain region that controls motor function. The exact mechanism of this selective neurodegeneration is unclear, ...
Mar 07, 2011 |
5 / 5 (1) |
0
