Drug Delivery Current Events | Drug Delivery News | 2
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Being born bottom first is inherited
A baby is twice as likely to be born bottom first if either or both the parents were themselves breech deliveries, according to a study published ahead of print on bmj.com. The results suggest genes are a contributing factor. view more (2008-03-28)
Nanoparticles create biocompatible capsules
An innovative strategy of mixing lipids and nanoparticles to produce new drug and agricultural materials and delivery vehicles has been developed by researchers at the University of Illinois at Urbana-Champaign. view more (2006-03-07)
Using magnetism to turn drugs on and off
Many medical conditions, such as chronic pain, cancer and diabetes, require medications that cannot be taken orally, but must be dosed intermittently, on an as-needed basis, over a long period of time. view more (2009-09-21)
Wireless data transfer to aid newspaper carriers
Every night 2.1 million newspapers are delivered to mailboxes in Finland. In order to make the delivery even more effortless, wireless data transfer will be harnessed to aid newspaper carriers. In the three-year TLX technology programme recently completed by Tekes, the Technical Research Centre of Finland (VTT) has investigated methods of wireless... view more... (2002-04-10)
Study casts doubt over widely practised surgical procedure to reduce premature birth (p 1849)
A common surgical procedure to prevent the cervix opening during pregnancy-thought to reduce the risk of preterm delivery-is called into question by results of a study in this week's issue of THE LANCET. Cervical cerclage (stitching to keep the cervix closed) has been widely used in the past 50 years to prevent early preterm birth. Kypros... view more... (2004-06-02)
UBC researcher finds new way to treat devastating fungal infections
Devastating blood-borne fungal infections that can be lethal for HIV/AIDS, cancer, and organ transplant patients may be treated more successfully, thanks to a new drug delivery method developed by researchers at the University of British Columbia in Vancouver. view more (2007-03-06)
Scientists equip bacteria with custom chemo-navigational system
Using an innovative method to control the movement of Escherichia coli in a chemical environment, Emory University scientists have opened the door to powerful new opportunities in drug delivery, environmental cleanup and synthetic biology. view more (2007-05-11)
Duke develops nano-scale drug delivery for chemotherapy
Going smaller could bring better results, especially when it comes to cancer-fighting drugs. view more (2009-11-02)
Targeted drug delivery now possible with 'pHLIP' peptide
Scientists at Yale and the University of Rhode Island report the development of a peptide that can specifically and directly deliver molecules to the inside of cells like a nanosyringe, creating a new tool for drug delivery, gene control and imaging of diseased tissues. view more (2006-04-12)
Combining multiple treatments improves multiple sclerosis therapy
Multiple sclerosis (MS) is an inflammatory autoimmune disease of the central nervous system (CNS) in which white blood cells known as lymphocytes attack the myelin insulation on nerves in the spinal cord and brain. view more (2006-03-17)
Developing a modular, nanoparticle drug delivery system
There are two aspects to creating an effective drug: finding a chemical compound that has the desired biological effect and minimal side-effects and then delivering it to the right place in the body for it to do its job. view more (2007-10-08)
Increased risks of planned cesarean births must be clearly conveyed
A three-fold rate of severe complications overall is reported among women having a planned cesarean section compared with those who planned a vaginal delivery. view more (2007-02-13)
Researchers design pulsed mircrojet system to deliver protein drugs without pain or bruising
A team of UCSB researchers, in collaboration with colleagues from UC Berkeley and StrataGent Life Sciences, of Los Gatos, California, has designed a novel pulsed microjet system engineered to deliver protein drugs into the skin without the pain or bruising that deeper penetration injection systems cause. view more (2007-03-07)
Virginia Tech scientists develop process for creating biocompatible fibers
Scientists at Virginia Tech have developed a single-step process for creating nonwoven fibrous mats from a small organic molecule - creating a new nanoscale material with potential applications where biocompatible materials are required, such as scaffolds for tissue growth and drug delivery. view more (2006-01-20)
Birthing and stress
"Giving birth is clearly a high-stress experience. But usually it involves positive stress, which helps the woman cope with the exigencies of delivery and prepares the baby for a life outside the mother's womb." These are the words of Siw Alehagen from Linköping University, Sweden, who has written a dissertation about fear, pain,... view more... (2002-05-28)
UK government should act now to regulate tobacco
Cigarettes are the deadliest form of nicotine delivery available on the market, yet are the least regulated. An editorial in this week's BMJ argues that the British government should act now to level the regulatory playing field for tobacco and nicotine. It is no coincidence that cigarettes have so far managed to escape regulation, writes... view more... (2003-01-16)
'Custom' nanoparticles could improve cancer diagnosis and treatment
Researchers have developed "custom" nanoparticles that show promise of providing a more targeted and effective delivery of anticancer drugs than conventional medications or any of the earlier attempts to fight cancer with nanoparticles. view more (2006-03-27)
New device could cut chemotherapy deaths
A new method of delivering chemotherapy to cancer patients without incurring side effects such as hair loss and vomiting is being developed. view more (2006-03-31)
New cancer drug delivery system is effective and reversible
For cancer drug developers, finding an agent that kills tumor cells is only part of the equation. The drug must also spare healthy cells, and - ideally - its effects will be reversible, to cut short any potentially dangerous side effects. view more (2009-08-07)
Obstetric complications among older women cannot explain their high caesarean rates
Delivery by caesarean section is associated with advancing age, yet a study in this week's BMJ finds that this relation cannot be entirely explained by obstetric complications among older women. This raises the question of why rates for caesarean section are high amongst older mothers. The research team analysed over 23,000 deliveries to Aberdeen... view more... (2001-04-10)
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