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Green light for two new programmes : Vega Small Launcher and P80 Advanced Solid Booster
The Vega Small Launcher Development programme and the P80 Advanced Solid Propulsion Stage Demonstrator programme were formally approved on 15 December by the participating States. Belgium, Italy, the Netherlands, Sweden and Switzerland (Spain~s decision still pending) have decided to proceed with full development of the Vega small launcher.... view more... (2000-12-19)

The dance of crystal structures
The word "crystal" is a technical term; iron and steel, for example, are crystals whereas glass is not. In fact, "crystal" means materials of a crystalline structure.   view more (2004-11-10)

How to enhance non-thermal effects of ultrasound
In recent years HIFU has been widely used for the treatment of solid tumors, such as liver tumor, bone tumor, and breast cancer. The mechanism for therapeutic actions of HIFU includes thermal effects and non-thermal effects with the latter dominated by cavitational effects.   view more (2008-12-29)

Long-term study shows low oxygen levels in prostate tumors can predict recurrence
Fox Chase Cancer Center researchers have discovered that low-oxygen regions in prostate tumors can be used to predict a rise in prostate-specific antigen (PSA) levels, a marker of tumor recurrence in prostate cancer.   view more (2009-05-18)

Role of autophagy in tumorigenesis
In the June 1 issue of G&D, Dr. Eileen White and colleagues at Rutgers University/University of Medicine and Dentistry of New Jersey/Cancer Institute of New Jersey, report, for the first time, that the cellular self-digesting process of autophagy can protect genome integrity - lending new insight into the seemingly contradictory roles of... view more... (2007-05-18)

Targeting the protein AEG1 impairs human liver cancer growth in mice
Hepatocellular carcinoma (HCC) is a highly aggressive form of liver cancer and one of the 5 most common cancers worldwide. Devanand Sarkar and colleagues, at Virginia Commonwealth University School of Medicine, Richmond, have now identified a gene that is expressed at high levels in human HCC tumor samples and generates a protein important for HCC... view more... (2009-02-17)

Therapeutic peptide frees the protein p73 to kill tumor cells
The protein p53 suppresses tumor development by potently inducing tumor cell death, making it an obvious target for anticancer therapeutics.   view more (2007-03-09)

Researchers find drug that inhibits acute leukemia cell growth
Researchers from the Children's Cancer Hospital at The University of Texas M. D. Anderson Cancer Center have discovered how to turn off a certain receptor that promotes the growth of leukemia cells.   view more (2009-04-27)

St. Jude study offers new hope for children with kidney tumors deemed inoperable
Physicians at St. Jude Children's Research Hospital have demonstrated that children with bilateral Wilms tumor, a cancer of the kidneys, can retain normal function in both kidneys by undergoing a procedure called bilateral nephron-sparing surgery, even when preoperative scans suggest that the tumors are inoperable.   view more (2008-03-25)

FDG-PET accurate for evaluating lung tumor destruction from radiofrequency ablation
FDG-PET can be used to assess the amount of tumor destruction after radiofrequency ablation (RFA)-the use of heat to destroy tumors-for the treatment of lung tumors and may provide more valuable information than CT alone, according to a new study.   view more (2006-05-01)

University of the Basque Country researcher makes progress in optimising solid oxide fuel cells
While our standard of life increases, so does the worldwide energy demand. In this vein, the application of technologies based on fuel cells is put forward as an alternative to the massive consumption of fossil fuels.   view more (2009-09-18)

Why don't brain tumors respond to medication?
Malignant brain tumors often fail to respond to promising new medication. Researchers in Heidelberg have discovered a mechanism and a tumor marker for the development of this resistance.   view more (2009-09-01)

Engineers Produce 'How-To' Guide for Controlling the Structure of Nanoparticles
Tiny objects known as nanoparticles are often heralded as holding great potential for future applications in electronics, medicine and other areas.   view more (2009-09-24)

New Cancer Gene Discovered
Researchers at the OU Cancer Institute have identified a new gene that causes cancer. The ground-breaking research appears Monday in Nature's cancer journal Oncogene.   view more (2008-05-09)

Cancer treatment is first to directly target tumor blood vessels in patients
A clinical trial has for the first time proven that an antibody called J591 specifically targets an antigen found in high amounts on both prostate tumors and on blood vessels of all solid tumors, according to a study by medical researchers at NewYork-Presbyterian Hospital/Weill Cornell Medical Center in New York City.   view more (2007-03-05)

Interesting lead in the treatment of Ewing`s sarcoma
Research scientists at INSERM, CNRS and the Institut Curie, in collaboration with physicians, have used a mouse model to demonstrate the efficacy of an innovative therapeutic approach to Ewing`s sarcoma: the combination of human interferon (alpha or beta) and a common anti-tumor agent, ifosfamide. Their results were published in the November 2002... view more... (2002-10-31)

Stanford study prevents pancreatic tumor growth in mice by inhibiting key protein
Researchers at Stanford University School of Medicine have identified a protein critical for the growth of pancreatic cancer.   view more (2009-02-02)

St. Jude study shows temporary improvement of tumor blood flow can improve chemotherapy
A treatment for neuroblastoma that lands a one-two punch works best when the second punch is timed to take maximum advantage of the first one, according to results of studies at St. Jude Children's Research Hospital.   view more (2007-07-12)

Barrow study identifies new way to biopsy brain tumors in real time
A new miniature, hand-held microscope may allow more precise removal of brain tumors and an easier recognition of tumor locations during surgery.   view more (2009-11-12)

SEK 20 million for brain tumor research
The M'Īrit and Hans Rausing Charitable Foundation in England has awarded SEK 20 million over five years to a research team at the Faculty of Medicine at Lund University in Sweden. The team is conducting the so-called BRIGTT Project (BRain Immuno Gene Tumor Therapy), which is pursuing laboratory work and clinical research to try to find new methods... view more... (2003-06-25)
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