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Scientists Slowed Growth Of Ovarian Tumors In Mice Using Nanoparticles To Deliver Suicide Genes
Scientists in the US have found a way of slowing the growth of ovarian cancer tumors in mice by using nanoparticles to deliver suicide genes to
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Imaging The Hypnotized Brain: Neural Mechanisms Of Suggested Paralysis
Although there is no doubt that hypnosis can impact the mind and behavior, the underlying brain mechanisms are not well understood. Now, new research provides fascinating insight into the specific neural effect of the power of suggestion. The study, published by Cell Press in the June 25 issue of the journal Neuron, uncovers the influence of hypnotic paralysis on brain networks involved in internal representations and self imagery.
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Antiabortion-Rights Groups Push For State-Level Restrictions On Access
The Washington Post on Monday examined how antiabortion-rights advocates are pressing state legislatures to approve measures designed to restrict access to abortion and compel women seeking the procedure to reconsider. The Post reports that the election of President Obama, who supports abortion rights, and the Democratic majority in Congress have made it less likely that there will be new federal restrictions on abortion or an overturning of Roe v. Wade. In response, antiabortion-rights groups have pushed to enact more state-level restrictions, such as parental consent for minors and waiting periods. According to the Post, state legislatures in 2008 considered around 400 measures to restrict abortion. Gretchen Borchelt, senior counsel at the National Women"s Law Center, said, "The states are the battlegrounds and certainly the testing grounds of new kinds of restrictions." She added, "State legislatures can be more creative in what they"re trying to push and see what works."The restrictions -- known as Targeted Regulation of Abortion Providers, or TRAP laws -- include measures such as requiring a woman to visit a clinic twice at least 24 hours apart before obtaining an abortion, severely limiting public funding for abortion, mandating consent from both parents or a judge"s signature before minors can obtain abortions and requiring that women view ultrasounds before abortion procedures. The ultrasound laws are aimed at making women reconsider the decision to have an abortion, while the waiting period laws "have the added effect of raising the obstacles and the costs," particularly for low-income and working-class women, who are most likely to have unintended pregnancies, the Post reports.Terri Herring, head of Mississippi"s Pro-Life America Network, said, "We tried every which way, and we were successful in the state way." She added, "All-or-nothing means nothing. Incremental means something." Herring"s next goal is enacting a law in Mississippi requiring clinic staffers to report the identities of the sexual partners of minors. The Post reports that Mississippi, which has some of the most restrictive abortion laws in the country, has become a model for antiabortion-rights groups in other states. According to Herring, the "greater goal, even in legislation, is to influence the culture." Felicia Brown-Williams, a Planned Parenthood staffer in Mississippi, said, "We"ve got a glut of bills we fight every year. We spend the first two months in sheer and utter panic that one of these bills is going to get past us" (Slevin, Washington Post, 6/8).
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New Diabetes Device Waves Good-Bye To Paper Log Books

Roche Diagnostics announces launch of new Accu-Chek Smart Pix diabetes management system for consumers. Traditionally, Accu-Chek Smart Pix has been an information management tool used by healthcare specialists in clinics, but now people with diabetes can benefit from this advanced technology for home use. With this brand new device, manual log books become a thing of the past, and patients remain fully in control of their diabetes at all times. The Accu-Chek Smart Pix reads results from the blood glucose meter or insulin pump, then displays them in easy-to-understand charts on the computer[i]. For the 2.5 million people diagnosed with diabetes[ii], tight glucose management is still the best way to manage fluctuations in blood sugar levels which can lead to complications like blindness and amputation[iii]. The speed and simplicity with which Smart Pix works allows patients to create reports, easily spot out-of-range readings and track patterns they may not have otherwise spotted. This can lead to better management of their condition and ultimately more freedom in their lifestyle. The results can be shared with healthcare professionals to enhance patient care. "Empowering a person with diabetes to manage their condition closely can make a huge difference to that person"s life," commented Dr Iain Cranston, Clinical Director from Queen Alexandra Hospital, Portsmouth. "Smart Pix enables patients to take control at home, as they can track their blood sugar levels and spot any trends through easy-to-read colourful graphics, thus avoiding the use of paper records. The patient is then able to see how alterations to their diet or lifestyle affect their condition and reap the long-term benefits of those intelligent choices. As a healthcare professional, I warmly welcome this device which provides actionable information, making consultations with patients more effective." The Accu-Chek Smart Pix is available at ÷£14.99[iv] by calling the Accu-Chek Care Line on 0800 701 000 (UK) or 1 800 709 600 (Republic of Ireland). The technology behind Smart Pix is constantly developing and complimentary software updates are available to download. Accu-Chek Smart Pix is compatible with all Accu-Chek blood glucose meters, including the slick new Accu-Chek Aviva Nano[v]. Visit http://www.accu-chek.co.uk/smartpix for more information. References [i] Accu-Chek Smart Pix connects to the computer via the USB port and reads results from the blood glucose meter or insulin pump via infrared [ii] Diabetes UK - 2009 [iii] Diabetes Control and Complications Trial on Type 1 diabetes (New England Journal of Medicine, 329(14), September 30, 1993); Martin S, Schneider B, Heinemann L, Lodwig V, Kurth H-J, Kolb H, Scherbaum W A: Self-monitoring of blood glucose in Type 2 diabetes and long-term outcome: an epidemiological cohort study. Diabetologia (2006) 49: 271-278 [iv] Note: For a limited period only [v] Note: Accu-Chek Smart Pix is not compatible with the Accu-Chek Advantage blood glucose meter Roche


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