Navigation Links
Turning viruses into allies against cancer

, scientists observed significant prolongation of life; complete regression was achieved in up to one-third of the treated mice.

During the second phase of their study, the scientists attached the iodine "symporter" protein to the MV-Edm and injected the newly engineered virus intravenously into the mice carrying the human liver cancer cells.

"Intravenous treatment with this combination followed by injection of radioactive iodine into the mice bearing the human hepatocellular cancer cells resulted in high uptake of the radioactive iodine at the tumor site," said Blechacz. "This provides the possibility of enhancing the therapeutic effect by co-treatment with therapeutic radioactive iodine."

Future studies should help scientists evaluate the efficacy and optimal delivery system of their radio-virotherapy vector.

"We expect this work will take another two years before this technology will be available for testing in patient studies," said Blechacz.


'"/>

Source:American Association for Cancer Research


Page: 1 2 3 4

Related biology news :

1. Turning a cellular sentinel into a cancer killer
2. Turning green gunk to gold, anti-cancer gold
3. Studies reveal methods viruses use to sidestep immune system
4. Molecular fossils uncover link between viruses and the immune system
5. Scientists reveal the shape of a protein that helps retroviruses break into cells
6. Bee mites suppress bee immunity, open door for viruses and bacteria
7. Internet viruses help ecologists control invasive species
8. Insects, viruses could hold key for better human teamwork in disasters
9. Two new retroviruses—transmitted from animals—identified
10. Scientists find viruses cant stick to sea bugs in the dark
11. Scientists show that tick-borne flaviviruses use a novel mechanism to evade host defenses

Post Your Comments:
(Date:11/24/2009)...idge, Md. (November 24, 2009) New research on bac...er ecosystems reveals predictable temporal pattern...unities as markers for monitoring climate change i...k in the Proceedings of the National Academy of S...nities in the six rivers shifted synchronously ove...
(Date:11/23/2009)...ngton, D.C. The community-associated strain of th...a resistant to most common antibioticsposes a far ... making its way into hospitals, according to a stu...iseases . , The new threat is easily picked up ...es and has increased the overall burden of MRSA wi...
(Date:11/23/2009)...ew study by the Wildlife Conservation Society says...wamp in the Republic of Congopart of the "mother l... yearare becoming increasingly threatened by growi...commends protection of the swamp forests adjacent ...e after recent surveys confirmed that high densiti...
Breaking Biology News(10 mins):Researchers establish common seasonal pattern among bacterial communities in Arctic rivers 2New study finds MRSA on the rise in hospital outpatients 2A year after discovery, Congo's 'mother lode' of gorillas remains vulnerable 2Rest Easy When It Comes to Swine Flu Your Pet Is Safe 60729 1Rest Easy When It Comes to Swine Flu Your Pet Is Safe 60729 2Rest Easy When It Comes to Swine Flu Your Pet Is Safe 60729 3COTR Refresher Course Offered 11 January 2010 28Wash DC Area 29 60727 1COTR Refresher Course Offered 11 January 2010 28Wash DC Area 29 60727 2COTR Refresher Course Offered 11 January 2010 28Wash DC Area 29 60727 3EF Johnson Technologies Inc Announces Third Quarter Financial Reporting Date 60724 1EF Johnson Technologies Inc Announces Third Quarter Financial Reporting Date 60724 2
...es don,t die at the first signs of cold weather. R...r of specialized proteins to survive the chilly mo...re that the insects will be back to bug us come sp... other insects suggests that they have an arsenal ...on almost as soon as the temperature dips. Until t...
...nal Institutes of Health (NIH), researchers from R...hysics-based virtual model that can simulate a pat...ction with existing 3-D models, adding the fourth ...accuracy and effectiveness of radiation treatment ...essor of nuclear and biomedical engineering, and S...
...s own natural "waste disposal" chemistry to mop up... 80 percent of patients with urea cycle disorders ...in this week’s New England Journal of Medicine sum...treatment. , The effectiveness of sodium phenylac...already makes to carry nitrogen for disposal in ur...
Other Biology News:For many insects, winter survival is in the genes 2For many insects, winter survival is in the genes 3'Virtual Patient' to simulate real-time organ motions for radiation therapy 2An 'elegant' idea proves its worth 25 years later 2
(Date:11/24/2009)...sit Detroit , (Vocus) Nov...bassador for International Investment, and Chairma...What: Ambassador Appia is available to meet with p...opted by France to further develop the financial, ...evelopment., , ,When: Available for Interview on W...
(Date:11/24/2009)...Newswire/ -- Two more prestigious universities hav...nline job board and careers site for life science ...versity are now members of the job board, joining ... ,, The job board, www.biocareercenter.com , i...ile there are hundreds of life science career site...
(Date:11/24/2009)..., November 24 deCODE,gen...t has received notice from,the Nasdaq Stock Market...e,suspended as of November 30, 2009 and a Form 25-... Commission, which will remove deCODE,s common sto...s an appeal to the Nasdaq,Listing Qualifications P...
(Date:11/24/2009)...nt grew by 29,000 jobs in October, and the field ...ing the U.S. recession. However, clinics and speci...ms are coming closer to having to actually cut med... (Vocus) November 24, 2009...tober despite the shedding of jobs in most other a...
Breaking Biology Technology:Two Major Universities Join Nation's Leading Postgrad Bio Job Board 2deCODE Receives Delisting Notice From Nasdaq, Plans to Appeal 2deCODE Receives Delisting Notice From Nasdaq, Plans to Appeal 3The MedZilla Report for October 2009 - Health Care Employment Grows Again in October Even As Clinics, Specialty Centers Close 2The MedZilla Report for October 2009 - Health Care Employment Grows Again in October Even As Clinics, Specialty Centers Close 3The MedZilla Report for October 2009 - Health Care Employment Grows Again in October Even As Clinics, Specialty Centers Close 4
...ear for a doctor may be losing a patient, but a si...ectic environment of a hospital, there are hundred... every one - a process that often leaves doctors r... or jumping from room to room in the hunt for a de...ate chief medical officer at BearingPoint, the hun...
...rnor Jim Doyle ventured into what could have bee... the controversial stem cell patent of the Wiscon...coalition building on stem cell research, Doyle we...k Green , who supports limitations on federal fund...ing back, Green charged that Doyle is unquestionab...
...k last week,s flurry of announcements from hard di... has been making component hard drives for more th...ws, a rather mundane commodity market where the gr... packed another gigabyte of magnetic bits onto the... pay much attention to - or even see - the announc...
Other Biology Technology:RFID system aids hospital in tracking assets 2RFID system aids hospital in tracking assets 3Doyle, Green exchange stem cell salvos 2Doyle, Green exchange stem cell salvos 3Doyle, Green exchange stem cell salvos 4Digital Media Superstar: Seagate? 2Digital Media Superstar: Seagate? 3
...software, a multitasking application capable of dy...ing and operation of lab automation workcells easy... modification by programmers. • Users creat...art. If you can build a flowchart, you can write a...
...h demands continue to grow, the need for greater d...ome necessary, especially when discerning very sim...tive C1si Confocal Microscope System gives you a l... not available in conventional confocal systems, w...
...based assay kit provides complete components inclu...nient detection of DNA fragmentation in cultured c...U in the procedure provides greater sensitivity th...s can be analyzed by fluorescence microscopy or fl...
...our Ion Chromatography requirements, IonQuest wil...oped conductivity detector has very high sensitiv...tion to the standard conductivity detector, the Io...lectrochemical, refractive index, UV/Visible, Wave...
Biology Products: