Hendrickson described her research at BBC Future World

Опубликовано 25 ноября 2013
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moncler coats cheap It was the early 1890s, and Ernest Hankin was studying cholera outbreaks along the banks of the Ganges. As the locals dumped their dead in the holy water, the river should have moncler outlet store quickly transformed into a poisonous spring of the disease, with an epidemic sweeping through towns and villages down the valley. moncler coats cheap

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moncler coats for women Hankin concluded that something mysterious within the water was killing the germs before they could wreak havoc, but it took another 20 years for a French scientist to suggest that their guardian angel was a type of virus known as a bacteriophage. Harmless to humans but deadly to the cholera bacteria, the virus appeared to be purifying the water before it could infect the local bathers. moncler coats for women

moncler jacket online Long ignored by scientists, it is now thought that these viruses may one day save millions of lives, far beyond the banks of the Ganges, as they offer us a new arsenal of weapons against deadly disease. moncler jacket online

moncler jackets toronto A new approach to treating infection cannot uk moncler sale come fast enough. For decades, we have relied on antibiotic drugs such as penicillin. Unless you were particularly young, elderly, or physically weak, you didn need to fear cuts, bruises, or moncler sale outlet basic operations. But as these drugs became more and more widespread, bacteria began to evolve new defences against these drugs and the consequences have become alarming. moncler jackets toronto

moncler outlet kids Today, these bacteria already claim a cheap moncler jackets womens few hundred thousand lives a year but that figure may rise to 10 million by 2050, according to a 2014 report by the UK Government and the biomedical charity the Wellcome Trust. moncler outlet kids

cheap moncler We are being pulled back into that pre antibiotic era where lifespans are shorter because we can fight infection discount moncler jackets Heather Hendrickson, Massey University cheap moncler

moncler coats sale is the number of people who die of cancer today, and it won just be people who are elderly it will be anyone. So trivial injuries like scratches or the types of healthcare that we take for granted like childbirth or hip surgery will potentially expose us to these types of antibiotic resistant infections, says Heather Hendrickson of Massey University in Auckland, New Zealand. are being pulled back into that pre antibiotic era where lifespans are shorter because we can fight infection. cheap moncler sale we want to avoid that bleak vision of the future, we need a radical solution and Hendrickson thinks we need to reconsider those bacteriophages that had saved the villagers on the banks of the Ganges. Hendrickson described her research at BBC Future World Changing Ideas Summit in moncler outlet sale Sydney on 15 November 2016. moncler coats sale

cheap moncler jackets wholesale Compared to more advanced organisms, a bacteriophage is amazingly humble: a small bundle of protein that moncler online store can penetrate a bacteria and hijack its machinery to create hundreds more copies moncler outlet prices of itself, which then explode from the dying cell. The human best moncler jackets body already uses this in its natural defences our noses are full of bacteriophages that can kill germs in the air we breathe. cheap moncler jackets wholesale

moncler jackets on sale And there are many reasons why bacteriophages could moncler outlet online be a promising line of attack for doctors hoping to beat antibiotic resistance. They are plentiful, for one thing: Hendrickson points out that they outnumber bacteria by 10 to one, offering an astonishing cornucopia moncler usa of possible new treatments. every gram of soil there are more bacteriophages than there are people on this planet right now, she told BBC Future in an interview before the event in Sydney. moncler jackets on sale

moncler outlet uk Hendrickson is currently working with her students to profile bacteriophages found naturally within the soil moncler outlet uk

moncler jackets men Even more promisingly, the ninja viruses only hit very specific targets. This is a particular concern, as doctors are coming to realise that our body may be crucial to our health, protecting us from asthma uk moncler outlet and perhaps even helping to balance the production of our neurotransmitters for good mental health. moncler jackets men

moncler outlet Antibiotics are not very specific and may cheap moncler jackets mens kill those friendly bacteria in the cross fire. go off in your body like a nuclear bomb, says Hendrickson whereas the bacteriophages would act like trained snipers, picking off the enemy while leaving our allies unharmed. moncler outlet

cheap moncler jackets The bacteriophages diversity, combined with their individual specificity, may offer great potential for new treatments, but it also moncler womens jackets creates a great deal of work for scientists like Hendrickson, as they strive to profile each bacteriophage and the cheap moncler coats mens specific sources of infection that it may be able to treat. need a huge library of potential therapeutics, she says. cheap moncler jackets

moncler outlet ny At the same time, Hendrickson is currently working with her students to profile bacteriophages found naturally within the soil. Once they have started to build their library of bacteriophages, they will also need to find reliably safe ways of cultivating, purifying and storing the bacteriophages which tend to be fairly fragile and easily denatured over time and they will moncler uk outlet have and to check that they don carry any unintended side effects. It possible they might trigger the immune system, causing unwanted allergic reactions, for instance. moncler outlet ny

Moncler Factory Outlet So far, Eastern European countries have been leading cheap moncler jackets the way, she says; many continued to research bacteriophages long after the West turned to antibiotics. the Iron Curtain, Georgia and Russia and Poland have been using bacteriophages as medicine for this entire time, she says. Often they were used for battlefield medicine. are these great stories of these soldiers carrying vials of bacteriophages into the fray with them. In the West, one of the first big clinical trials will test bandages infused with bacteriophages Moncler Factory Outlet

womens moncler jackets Unfortunately, this research was not published in English language medical journals, and remained hidden from many scientists in the West a challenge that Hendrickson hopes to overcome with new collaborations. Just this week, a doctor using phage therapy recently got in touch with her after she took part in our Reddit AMA (Ask Me Anything) Cheap Moncler jackets discussion in the run up to the WCIS event in Sydney. a really exciting opportunity to meet these people and hear what they know, she adds. womens moncler jackets

moncler jackets cheap In the West, one of the first big clinical trials will test bandages infused with bacteriophages, to see whether it could prevent infection in burn victims. And Hendrickson points to some promising individual success stories. At WCIS, Hendrickson described the case of Alfred Gertler, who suffered a nasty climbing accident that his ankle He developed an infection that would not respond to antibiotics, and initially it looked like the only option was amputation. After a 10 day course of phage therapy, however, he made a complete recovery. moncler jackets cheap

moncler outlets uk is a really moncler outlet woodbury potent tool, says Hendrickson. we have barely scratched the diversity of this group of organisms. moncler outlets uk

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