News tagged with cytotoxicity
Research shows oral supplement increases body's storage of antioxidant
(Medical Xpress)—Oral supplementation of glutathione is effective in increasing the body's stores of the antioxidant, said Penn State College of Medicine researchers in study results presented at a conference today (April ...
Medical research
Apr 23, 2013 |
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More than just a backup system: PI3K-Delta in tumour surveillance
If something is really important, it's best not to rely on it. This basic principle is followed equally by human engineers – for example, the NASA space shuttle has three main engines – and by nature. Thus it could ...
Cancer
Jan 30, 2013 |
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Research shows immune system response is detrimental to novel brain cancer therapy
For the first time, researchers have demonstrated that the response of natural killer (NK) cells is detrimental to glioblastoma virotherapy, a novel way of treating malignant brain cancer by injecting a virus into the tumor. ...
Cancer
Dec 04, 2012 |
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Cancer therapy: Nanokey opens tumors to attack
There are plenty of effective anticancer agents around. The problem is that, very often, they cannot gain access to all the cells in solid tumors. A new gene delivery vehicle may provide a way of making tracks to the heart ...
Cancer
Nov 14, 2012 |
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Recently uncovered human counterparts to a subset of mouse immune cells may enable better vaccination strategies
Mice have made an immeasurable contribution to medicine and our overall understanding of human disease. This animal model is not without its limitations, however, and scientists are continually learning about ...
Medical research
Oct 24, 2012 |
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Researchers elucidate transport pathway of immune system substances
To transport substances from the site of their production to their destination, the body needs a sophisticated transport and sorting system. Various receptors in and on the cells recognize certain molecules, pack them and ...
Immunology
Oct 18, 2012 |
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New type of drug leads to hope against resistant ovarian cancer
Scientists at USC have discovered a new type of drug for the treatment of ovarian cancer that works in a way that should not only decrease the number of doses that patients need to take, but also may make it effective for ...
Cancer
Oct 03, 2012 |
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Early activation of immune response could lead to better vaccines
Researchers at Albert Einstein College of Medicine of Yeshiva University have discovered a new "first response" mechanism that the immune system uses to respond to infection. The findings challenge the current understanding ...
Immunology
Aug 30, 2012 |
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Lower risk of serious side-effects in trials of new targeted drugs
Patients in early clinical trials of new-style targeted cancer therapies appear to have a much lower risk of the most serious side-effects than with traditional chemotherapy, according to a new analysis.
Cancer
Aug 07, 2012 |
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Heart medication converts cancer cells into vaccine
(HealthDay) -- A class of heart medications, cardiac glycosides, can induce immunogenic cell death (ICD), whereby dying cancer cells are converted into a vaccine that stimulates antitumor response, according ...
Cancer
Jul 23, 2012 |
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Improved survival for patients with chronic blood diseases
(Medical Xpress) -- New research from Karolinska Institutet shows that the survival for patients with chronic myeloproliferative diseases has improved in recent decades. This is despite the fact that no targeted drugs have ...
Cancer
Jul 17, 2012 |
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Following an immune cell's career path
The immune system produces diverse varieties of T cells (Fig. 1), such as pathogen-destroying cytotoxic T cells and immune response-boosting helper T cells. Regulatory T (Treg) cells restrain these other cell ...
Immunology
Jul 06, 2012 |
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Researchers identify 115 proteins that will allow designing new generation anti-cancer drugs
Researchers from the Research Programme in Biomedical Informatics (GRIB) from the IMIM (Hospital del Mar Research Institute) and the Pompeu Fabra University (UPF) have identified 115 proteins in silico (via computer simulation) ...
Cancer
Apr 26, 2012 |
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Researchers take a step forward in transplanting pig cells to regenerate human cartilage
Researchers from the Bellvitge Biomedical Research Institute (IDIBELL) have studied for the first time the response of human NK cells (Natural Killer) against porcine chondrocytes (cartilage cells).
Medical research
Feb 22, 2012 |
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Towards more effective treatment for multiple myeloma
A new study from SUNY Downstate Medical Center in Brooklyn, New York, shows that MAL3-101, a recently developed inhibitor of the heat shock protein 70 (Hsp70), appears to have potent anti-tumor effects on multiple myeloma, ...
Cancer
Jan 09, 2012 |
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Cytotoxicity
Cytotoxicity is the quality of being toxic to cells. Examples of toxic agents are a chemical substance, an immune cell or some types of venom (e.g. from the puff adder or brown recluse spider).
For more information about Cytotoxicity, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
