Navigation Links
A comprehensive response to HIV could prevent 10 million AIDS deaths in Africa by 2020

Based on successful animal studies, a novel vaccine that uses immune cells as factories to produce Her2/neu protein may offer a way to treat some human breast cancers, say researchers at The University of Texas M. D. Anderson Cancer Center. [Ed : Her2/neu is a protein often present / surexpressed in breast cancer] Their study, published in the online journal, Breast Cancer Research, on Nov. 29, 2004, showed that the vaccine protected 86 percent of experimental mice against HER2/neu-associated breast cancer, even though the tumors were implanted directly into mice.

“This is an exciting strategy that seems to elicit a complete immunologic response against HER2/neu,?says the study’s lead author, Lawrence Lachman, Ph.D., a professor in the Department of Experimental Therapeutics. “Now that we have gone as far as we can in animal studies, I hope this agent might be tested clinically both to treat HER2/neu breast tumors, and to prevent them from spreading.?Up to one-third of human breast cancers are associated with over-expression of the HER2/neu cell surface receptor protein, which continuously “tells?the cancer cell to grow, this producing an aggressive disease that is difficult to stop. The drug Herceptin treats this kind of breast cancer by “plugging?these receptors with a monoclonal antibody, but this treatment “produces only a passive and transitory immune reaction,?Lachman said. “This vaccine, however, like many that treat microbial infections, appears to create a memory in the immune system that produces a lasting protective response.?The vaccine used in this study is a “viral-vectored?approach, in which a naturally occurring virus is re-engineered to be propagation defective but still able to function as a delivery system for proteins from the cancer cells that are to be targeted by the animal’s immune system. The basis for this new va
'"/>

Source:


Page: 1 2 3

Related biology news :

1. Lipids get new comprehensive classification system
2. NIH launches comprehensive effort to explore cancer genomics
3. Amgen introduces comprehensive financial assistance programs for cancer patients
4. RNA map provides first comprehensive understanding of alternative splicing
5. LIAI completes worlds most comprehensive analysis on influenza virus data
6. Poplar trees redirect resources in response to simulated attack
7. Scientists solve structure of key protein in innate immune response
8. Harmful chemicals may reprogram gene response to estrogen
9. Mouse with designer liver has enhanced glucose tolerance, insulin response
10. A protein in the eye may prevent immune response and protect eyes from disease
11. Scientists at Galileo Pharmaceuticals confirm inflammatory response linked to glucose levels
Post Your Comments:
(Date:4/21/2015)... Canada , April 21, 2015 ... and evolving government policies are boosting access control systems ... According to a recently published report by ... Opportunities, 2020 ", the access control systems market in ... nearly USD1.2 billion by 2020.The access control systems market ...
(Date:4/20/2015)... 2015 Huntington Memorial Hospital is the first ... new miniaturized, wireless monitoring sensor to manage heart failure ... only FDA-approved heart failure monitoring device that has been ... physicians to manage heart failure. The CardioMEMS ... the pulmonary artery (PA) during a non-surgical procedure to ...
(Date:4/20/2015)... The announcement comes as demand ... Management (GRM), Ireland,s foremost records management ... built up an impressive track record of clients within the ... the records management sector in Dubai . ... staffbase and employ a further eight staff members at its ...
Breaking Biology News(10 mins):Saudi Arabia Access Control Systems Market to Touch USD1.2 Billion by 2020 Says TechSci Research 2Saudi Arabia Access Control Systems Market to Touch USD1.2 Billion by 2020 Says TechSci Research 3Huntington Memorial Hospital Becomes First in the San Gabriel Valley to Offer Patients a New Heart Failure Monitoring Solution 2Huntington Memorial Hospital Becomes First in the San Gabriel Valley to Offer Patients a New Heart Failure Monitoring Solution 3Glenbeigh Records Management Wins Contract With Dubai Islamic Bank 2Glenbeigh Records Management Wins Contract With Dubai Islamic Bank 3
... Chemical Society (ACS) Weekly PressPac from the Office of ... journals and Chemical & Engineering News ., Please ... as the source for this information.` PressPac Archive: ... New tests: Marijuana damages DNA and may ...
... New Zealand researchers have accelerated research into Multiple Sclerosis ... help to unravel the causes of MS and other ... published today in the prestigious journal Nature Genetics ... remained a mystery. This discovery reveals important new insights ...
... Supply Chain Council -- Global Organization -- Begins in Houston ... and academic member, University of Houston ... College of Technology , ... first permanent Regional Center of Excellence for the U.S. Gulf Region. ...
Cached Biology News:American Chemical Society weekly presspac -- June 10, 2009 2American Chemical Society weekly presspac -- June 10, 2009 3American Chemical Society weekly presspac -- June 10, 2009 4American Chemical Society weekly presspac -- June 10, 2009 5American Chemical Society weekly presspac -- June 10, 2009 6American Chemical Society weekly presspac -- June 10, 2009 7Aussie and Kiwi researchers make double MS genetic discovery 2University of Houston Site of Regional Center of Excellence 2
(Date:4/25/2015)... Join us for a webinar at 12 ... Times using the Transcreener® ADP Assay , Register ... increasingly being incorporated into lead development efforts because longer ... increased therapeutic window and reduced side effects. Though ... such surface plasmon resonance, conjugation of drugs can affect ...
(Date:4/24/2015)... Top student social innovators from the ... universities, including UCSD and SDSU, will pitch their impact ... national and nonprofit companies for an opportunity to win ... Social Innovation Challenge 2015 . , The 2015 Social ... addressing a diverse range of issues including poverty, education, ...
(Date:4/24/2015)... AZ (PRWEB) April 24, 2015 The ... State University (ASU) have entered into an agreement to ... A memorandum of agreement signed by the universities will ... student success and other services particularly, though not exclusively, ... “We have complementary strengths and a similar set of ...
(Date:4/24/2015)... 2015 Leading Regenerative Veterinary Medicine ... allogeneic stem-cell product development program and changes its’ ... corporate strategic direction. , “I am extremely pleased ... cell development program has been kicked into high ... facility and hiring of our new Director of ...
Breaking Biology Technology:BellBrook Labs Webinar: Analyzing Kinase Inhibitor Residence Times using the Transcreener® ADP Assay 25th Annual Social Innovation Challenge at University of San Diego - Students Pitch to Live Judging Panel to Take Home $75K 25th Annual Social Innovation Challenge at University of San Diego - Students Pitch to Live Judging Panel to Take Home $75K 3South Dakota Mines, Arizona State University Pave Way for Cooperative Research 2Vet-Stem, Inc. Meets New Milestones and Changes Name to VetStem Biopharma 2
... DIEGO , May 11 Biomatrica, ... a solution-centric partnership program established with industry and ... storage and management of nucleic acids.  The Biomatrica ... for the development, testing, validation and use of ...
... May 11 Trans World Alloys (TWA) , one of the ... of their state-of-the-art, 40,000 square foot service center at 249 East Gardena Blvd., ... , (Photo: ... For the past ...
... Rice University researchers report using ultracentrifugation (UCF) to create ... team, led by Rice Professor Junichiro Kono and graduate ... small but significant step toward the dream of an ... quantum nanowire. The other, led by Rice Professor ...
Cached Biology Technology:Biomatrica Launches New Partnership Program - Biomatrica Connect(TM) 2Biomatrica Launches New Partnership Program - Biomatrica Connect(TM) 3Biomatrica Launches New Partnership Program - Biomatrica Connect(TM) 4Biomatrica Launches New Partnership Program - Biomatrica Connect(TM) 5Biomatrica Launches New Partnership Program - Biomatrica Connect(TM) 6Titanium and Aluminum Distributor, Trans World Alloys Relocates to Its Newly Built, State-of-the-Art Headquarters in Gardena, California 2Nano parfait a treat for scientists 2Nano parfait a treat for scientists 3