Nuclear Localization Current Events | Nuclear Localization News
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Lamin B locks up Oct-1
A large fraction of the transcription factor Oct-1 is associated with the inner nuclear envelope, but how and why it is retained there was unknown. view more (2009-01-12)
Regulation of cell proliferation by the OGF-OGFr axis is dependent on nuclear localization signals
Researchers at The Pennsylvania State University College of Medicine, Hershey, Pennsylvania have discovered that the efficacy of the Opioid Growth Factor (OGF, [Met5]-enkephalin), a clinically important antitumor agent, is dependent on nucleocytoplasmic translocation and reliant on the integrity of nuclear localization signals in the OGF receptor... view more... (2009-04-23)
Specimen radiography confirms success of MRI-guided breast biopsy
Radiologists can help confirm that an MRI-guided breast biopsy has successfully removed the lesion by taking an x-ray of the lesion and slices of the lesion, a new study shows. view more (2006-08-14)
A tumor suppressor that promotes cancer cell growth?
Researchers have shown that the tumor suppressor gene H-REV107-1 may actually stimulate tumor progression in some non-small cell lung carcinomas. view more (2006-10-09)
Tackling the threat of nuclear terrorism
The only effective way to tackle the threat of nuclear terrorism is to abolish nuclear weapons and establish strict international control of all fissile materials that could be used to make new weapons, argue three US physicians in this week's BMJ. In the aftermath of 11 September 2001, nuclear terrorism has emerged as a real threat and could... view more... (2002-02-06)
Location spoofing possible with WiFi devices
In January, Skyhook Wireless Inc. announced that Apple would use Skyhook's WiFi Positioning System (WPS) for its popular Map applications. view more (2008-04-15)
Location, location, location: Transcriptional activity and nuclear position
Dr. Mark Groudine (FHCRC) and colleagues report on their surprising characterization of changes in intranuclear organization during murine erythropoiesis. view more (2006-05-18)
What Shall We Do With Nuclear Waste?
There are two ways of dealing with the problem of nuclear waste. The first one is the easiest but not the most sensible: you can simply bury nuclear waste products and try to forget about them. However, this way does not seem to be the most rational. It seems much more attractive to try to derive some benefit from the situation. In this case it is... view more... (2002-03-12)
Nuclear weapons continue to pose a serious health risk in Europe
Nuclear weapons in various European countries, particularly Russia, pose a serious threat to health, argues a letter in this week's BMJ. view more (2005-07-25)
VTT and the French Atomic Energy Commission CEA sign a cooperation agreement on nuclear energy research
VTT`s Director General, Erkki KM Lepp'¤vuori and the French CEA`s Director, Pascal Colombani signed an agreement on research cooperation in Paris . The agreement covers technology and research cooperations in the fields of spent nuclear fuels and nuclear waste management, nuclear research, training in nuclear technology, information exchange in... view more... (2002-11-14)
Sustainable nuclear energy moves a step closer
In future a new generation of nuclear reactors will create energy, while producing virtually no long-lasting nuclear waste, according to research conducted by Wilfred van Rooijen, who will receive his Delft University of Technology PhD degree based on this research subject on Tuesday, 12 December. view more (2006-12-12)
Reactor of the future destroys nuclear waste--KTH to head major EU project to cut storage times dramatically
A power plant that generates energy from used nuclear waste and destroys it as well. Could this become a reality? A three-year research project involving 23 European partners coordinated by KTH is being launched to investigate the matter. In the last few years great strides have been taken in research into so-called transmutation (see footnote)... view more... (2004-03-18)
A wasted opportunity?
British biologists are urging UK Departments of the Environment to expand a proposed two-year research programme into nuclear waste disposal in length and range to at least five years. Without knowledge of the biological and geological effects for each radioactive isotope, it will be impossible to establish best policy. In a response to Proposals... view more... (2002-03-19)
Caltech scientists find cells coordinate gene activity with FM bursts
How a cell achieves the coordinated control of a number of genes at the same time, a process that's necessary for it to regulate its own behavior and development, has long puzzled scientists. view more (2008-10-01)
People Power Over Nuclear Issues
Warren, from the University of Wales, Aberystwyth, UK, says, "Nowhere in this process [developing nuclear facilities] is account taken of what shapes the public's perception of the whole process." The nuclear industry is too keen to blind people with science in presenting its plans, she thinks, adding to the inherent secrecy of the... view more... (1999-02-01)
Nuclear weapons in terrorist hands?
Are nuclear weapons of the simpler variety in the hands of a terrorist group- a realistic threat? That question has been studied in a report from FOI (Swedish Defence Research Agency), and the conclusion is that the possibility of nuclear charges being used for terror ends cannot be written off. How hard is it to make a functioning primitive... view more... (2004-01-16)
After North Korea test, what can be done to reduce the growing nuclear threat?
In the wake of the announcement of a nuclear test by North Korea, new questions have been raised about proliferation and the threat of nuclear terrorism. Is nuclear terrorism preventable? view more (2006-10-16)
Is it possible to reduce the threat of nuclear terrorism?
Nuclear terrorism is the gravest international security challenge today. Is the United States prepared to cope with this very real threat? Is nuclear terrorism preventable? What steps has the U.S. already taken to avoid this catastrophe and what steps should be taken in the future? view more (2006-09-01)
Mouse stem cell line advance suggests potential for IVF-incompetent eggs
Researchers have found that mouse oocytes that fail to become fertilized during in vitro fertilization are nevertheless often capable of succeeding as "cytoplasmic donors" during a subsequent cloning step using so-called nuclear transfer. view more (2007-02-20)
Statin use associated with reduced risk of common type of cataract
The use of statins is linked with a lower incidence of nuclear cataract, the most common type of age-related cataract. view more (2006-06-21)
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