Analysis etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster
Analysis etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster

7 Haziran 2014 Cumartesi

Scottish independence would damage cancer analysis, Nobel scientist says

“My concern is that it will be challenging to justify employing their cash for research in an independent Scotland.


“This will be a significant difficulty for Scotland and with progress in biomedical analysis, like the remedy of illnesses such as cancer.”


Formerly a researcher at the University of Edinburgh, Sir Paul specialised in the review of cell development and division, and recognized key molecules which management the cycle of cells, possibly paving the way for new cancer therapy.


The discovery led to him currently being named joint winner of the Nobel prize in Physiology or Medication in 2001. He was knighted in 1999 for providers to cell biology and cancer research.


Former Prime Minister Gordon Brown has invited the scientist to provide a speech about research funding in Scotland subsequent month.


He yesterday welcomed Sir Paul’s comments on the independence debate and pointed to figures which he explained show Scotland attracts a disproportionate degree of funding, with £12.forty per head in 2011 against a Uk common of £8.25.


“Scotland could discover itself outdoors the loop, minimize off not just from Uk funding of Scottish study but from Uk-wide collaborative projects and consequently far significantly less able to play what most Scottish individuals will want: the fullest portion feasible in the greatest push Europe has yet noticed to discover greater techniques of treating and curing diseases such as cancer,” Mr Brown said.


But the Scottish Government said current links over research would proceed underneath independence.


A spokesman said: “Scotland has globe class universities producing ground-breaking study, and that will continue in an independent Scotland.


“The Uk at the moment operates as a ‘common study location.’ It is plainly in the curiosity of each Scotland and the rest of the Uk to preserve this with independence – something in line with existing worldwide practice which sees in depth cross-border co-operation on investigation funding.”



Scottish independence would damage cancer analysis, Nobel scientist says

19 Mayıs 2014 Pazartesi

Top scientists cautious about $20bn health-related analysis potential fund

The spending budget centrepiece – a $ 20bn “medical investigation future fund” – will not boost the nation’s health except if the government broadens its quick beyond discovering cures for ailments, foremost well being researchers and academics have warned Tony Abbott.


The prime minister has described the fund as a “fine piece of policy” that would “double our nation’s investment in obtaining cures for ailment and far better health care treatments so we can all live healthier and happier lives”.


But acclaimed healthcare researchers, cited by the government as examples of the folks it desires to encourage with the cash, mentioned it required to be rethought.


A lot of have stated they are torn by a budget that gives the new pot of funds, in portion by charging men and women to visit the medical doctor, but also cuts $ 80m from co-operative investigation centres, $ 11m from the CSIRO and $ 75m from the Australian Research Council.


The researchers’ 1st priority has been to flesh out the really sketchy details offered on budget evening about how the new fund would perform, and offer the government with robust advice about its operation.


Professor Ian Frazer, whose crew produced a world-very first vaccine for cervical cancer and who appeared alongside Abbott on Monday, advised Guardian Australia he and other researchers had recommended Abbott and the health minister, Peter Dutton, that the fund need to have a “very broad remit” beyond studying new cures. They said it should contain well being economics and preventive and “translational” wellness – “translating” health-related analysis into diagnostic tools, medicines, procedures, policies and schooling.


“We get the robust sense they are planning this as they go along and I feel they listened to us,” Prof Frazer explained following the Brisbane meeting among the heads of analysis institutions, vice chancellors, top researchers and the prime minister and overall health minister.


Wellness sector authorities who attended final Tuesday’s price range lock-up had been advised the fund would “very strictly concentrate only on health care research”.


But the researchers at the Monday meeting insisted the government use the fund to implement a assessment of well being and health-related research, chaired by Simon McKeon, carried out beneath the former Labor government. McKeon advised Guardian Australia his findings were that this kind of a fund “has to have a broad scope if its goal is to improve overall health outcomes”.


“It can not just be restricted to health-related study, it has be significantly broader than that,” he mentioned.


McKeon, who is also the chairman of CSIRO, explained the budget’s decisions “run in contradictory directions”.


He mentioned the success of the new fund would rely on how it was set up. “If it is set up well [the price range] might finish up delivering us a net achieve, if it isn’t, we may not end up ahead. And we do not know how it will operate yet.”


The chief scientist, Professor Ian Chubb, mentioned he “could not see a technique at the moment” in a spending budget that cut most research funding, but invested considerably a lot more in medical research.


“They seem to be to be disconnecting health-related research from all the rest, but distinct sorts of research are linked. To do very good health care analysis you need very good chemistry and very good physics and excellent biology and very good genetics … it does not make sense to separate one thing out.”


Abbott and Dutton were once more spruiking the new fund on Monday, but number of top scientists completely agree with the technique.


Sir Gustav Nossal, emeritus professor at the university of Melbourne, advised the ABC: “I think this $ 20bn fund is extremely exciting but … why lower CSIRO? Why cut the Australian Nuclear Science and Technological innovation Organisation? Over all, why minimize the Australian Research Council?


“This is going to make an us-and-them predicament: the health care researchers will be laughing and the enabling scientists in maths, chemistry, physics and so forth will be suffering. This is not very good.’’


And eminent healthcare researcher Professor Fiona Stanley advised the Australian she was conflicted because the new fund would be established from $ five of the new $ 7 co-payment charged on visits to the physician.


“What I get concern with is that, by introducing a co-payment, it will impact people who are the sickest, most marginalised, the poorest … and for that to pay out for a medical analysis price range looks to me unpalatable,” she stated.


She said deterring men and women from going to their GP would lead to less early ­diagnosis and treatment for men and women with chronic illness.


The prime minister mentioned he anticipated disbursements from the fund would be overseen by the Nationwide Well being and Health-related Analysis Council which “has a sturdy reputation as a guardian of good investigation. It is researchers by and massive carrying out the correct point by researchers.”


Prof Frazer mentioned the prime minister and the researchers had discussed one more independent entire body currently being concerned in making grants choices in the potential.



Top scientists cautious about $20bn health-related analysis potential fund

15 Mayıs 2014 Perşembe

Statins are safe as analysis claiming adverse side results proved incorrect

Sir Rory mentioned he first highlighted the error to the editor of the BMJ in December, but it had taken months to be corrected.


He stated large scale placebo trials of far more than one hundred,000 individuals have proven that statins are typically secure, with a minimal chance of side effects.


John Abramson, of Harvard medical college, has admitted claims contained in his paper that 20 per cent of sufferers on statins suffered side effects were flawed. He has now withdrawn the statements.


Aseem Malhotra, a cardiologist in Croydon, repeated the findings and has now also redacted claims submitted in a paper to BMJ.


Sir Rory added: “They overestimated the side results of statins by far more than 20 occasions.”


He mentioned: “By misrepresenting this it might have meant folks stopped taking them or large risk sufferers really don’t start taking them in the 1st place.


“It’s a shame that this correction hasn’t been more warm hearted and proper.”


Fiona Godlee, editor in chief of the BMJ, said the journal had created a public retraction so sufferers who could advantage from taking statins have been not deterred from undertaking so simply because of the flawed claims.


“I’ve invited a panel to make a choice about no matter whether we need to do much more than we have accomplished,” she said. “


She said that the error was contained in one statement which was published in two separate content articles, which had been edited and peer reviewed.


Nonetheless regardless of admitting the flaw in the research, she said she felt far more essential to be accomplished ahead of statins could be declared risk-free.


“This is a quite serious public wellness concern talking about massively extending the use of these drugs to healthful folks,” extra Dr Godlee.


Dr Abramson’s primary claim, that healthier individuals did not minimize their danger of death by taking statins, has not been withdrawn but will also be regarded as by the independent panel.



Statins are safe as analysis claiming adverse side results proved incorrect

31 Aralık 2013 Salı

Big Sugar Tips The Stability Of The Analysis Scale

It might seem obvious: men and women who drink sugar-sweetened drinks are far more most likely to achieve bodyweight or to be obese. Most investigation supports this intuitive finding. The large exception: when researchers acquire support from the sugar and beverage industries they are considerably much less most likely to make the connection.


Sugar Sweetened Beverages


Researchers in Germany and Spain performed a systematic evaluation of systematic testimonials (yep) examining the association amongst sugar-sweetened drinks and excess weight gain and obesity. They located 17 papers that met their criteria. General, eleven of the 18 findings in the papers (a single paper reported separate findings for grownups and youngsters) supported a substantial association among sugar-sweetened drinks and bodyweight acquire or obesity. (None of the papers located any benefits linked with sugar-sweetened drinks.)


But the big difference among the papers with sector help and papers with no such support was dramatic. For the 11 papers in which the authors reported no conflict of interest, ten out of the twelve findings supported the association amongst sugar-sweetened beverages and fat obtain or weight problems. In stark contrast, five out of the six papers with business support failed to discover evidence for any this kind of association. In other phrases, systematic evaluations with industry assistance had been 5 times much more probably to discover no considerable association.


“Our results,” write the authors in their paper in PLOS Medication, “confirm the hypothesis that authors of systematic evaluations might draw their conclusions in approaches consistent with their sponsors’ interests.”



Big Sugar Tips The Stability Of The Analysis Scale