Posts Tagged ‘RNAi’

Fever to Harness RNA Interference Cools – NYTimes.com

Drugmakers’ Fever for the Power of RNA Interference Has Cooled

By ANDREW POLLACK

When RNA interference first electrified biologists several years ago, pharmaceutical companies rushed to harness what looked like a swift and surefire way to develop new drugs.

Billions of dollars later, however, some of those same companies are now losing their enthusiasm for RNAi, as it is called. And that is raising doubts about how quickly, if at all, the Nobel Prize-winning technique for turning off specific genes will yield the promised bounty of innovative medicines.

The biggest bombshell was dropped in November, when the Swiss pharmaceutical giant Roche said it would end its efforts to develop drugs using RNAi, after it had invested half a billion dollars in the field over four years.

Just last week, as part of a broader research cutback, Pfizer decided to shut down its 100-person unit working on RNAi and related technologies. Abbott Laboratories has also quietly shelved its RNAi drug development work.

“In 2005 and 2006, there was a very sudden buildup of expectation that RNAi was going to cure many diseases in a very short time frame,” said Dr. Johannes Fruehauf, vice president for research at Aura Biosciences, a small company pursuing the field. “Some of the hype, I believe, is going away and a more realistic view is setting in.”

The issue is that while drugs working through the RNAi mechanism can indeed shut off genes, it has been difficult to deliver such drugs to the cells where they are needed. At a time when hard-pressed pharmaceutical companies are already scaling back research expenditures, RNAi is losing out to alternatives that seem closer to producing marketable drugs.

“I have no doubt that at a certain point in time RNAi will make it to the market,” said Klaus Stein, head of therapeutic modalities for Roche. But he added, “When we looked into this, we came to the conclusion that we have opportunities that have higher priorities.”

More here: Fever to Harness RNA Interference Cools – NYTimes.com.


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Fatal flaws of our Enlightenment?

 

David Brin is an astrophysicist, technology consultant, and best-selling author who speaks, writes, and advises on many topics including national defense, creativity, and space exploration. He’s also one of four “World’s Best Futurists.” Find David’s books and latest thoughts on various matters at his website and blog. In ...



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ValueWalk

"Woulda, Coulda, Shoulda" - Learn To Separate Fact From Opinion

By Dr. Andrew Stotz, CFA. Originally published at ValueWalk.

Watch the video with Andrew Stotz’ interpretation of CFA Ethics and Standards of Professional Conduct or read a summary of it below.

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  • Standard V-B: Communication with Clients and Prospective Clients
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Zero Hedge

And America's Dirtiest Metropolis Is...

Courtesy of Zero Hedge

Well, you guessed it, New York City of course - this dirty city has more pests and litter than any other large metropolis in the United States, according to newly compiled government data by the cleaning-services company Busy Bee.

The cleaning company ranked 40 large cities across the United States based on data from the Environmental Protection Agency (EPA), the American Housing Survey (AHS), and the U.S. Census Bureau to create an informative infographic to determine just how shitty America really is. Factors include litter, pests such as mice and cockroaches, population density, particulate matter a...



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Insider Scoop

Imperial Capital: MINDBODY Has The Keys To Success

Courtesy of Benzinga.

Related 7 Stocks Moving In Wednesday's After-Hours Session 50 Biggest Movers From Friday ...

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Digital Currencies

US Olympians Are Turning To Bitcoin To Offset Competition-Related Costs

Courtesy of ZeroHedge. View original post here.

As many college athletes know all too well, funding for more niche sports like - for example - luge is often lacking, and securing more often requires hours of fundraising by the team's boosters.

Which is why, ahead of the Winter Games in PyeongChang, some teams started getting creative. For instance, fundraisers for the US luge team have started accepting donations in bitcoin. Indeed, the team has raised several thousand dollars worth of bitcoin.

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Chart School

'Bull Trap' in Dow Jones Industrial Average

Courtesy of Declan.

Starting to see evidence that the February bounce in markets is fading. The Dow Jones Industrial Average finished with a 'bull trap' as it ducked below breakout support despite finishing above yesterday's close. Volume dropped as relative performance against tech indices took a marked step lower. Troubling times for the 'flight-to-safety' route.


The Semiconductor Index had looked like it was ready to mount a challenge of the January 'bull trap' but the last couple of days have seen a second attempt at a reversal ...

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Biotech

What is 'right to try,' and could it help?

Reminder: Pharmboy is available to chat with Members, comments are found below each post.

 

What is 'right to try,' and could it help?

In this March 18, 2011 photo, Cassidy Hempel waved at hospital staff as she was being treated for a rare disorder. Her mother Chris, left, fought to gain permission for an experimental drug. AP Photo/Marcio Jose Sanchez

Morten Wendelbo, Texas A&M University and Timothy Callaghan, ...



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Mapping The Market

The tricks propagandists use to beat science

Via Jean-Luc

How propagandist beat science – they did it for the tobacco industry and now it's in favor of the energy companies:

The tricks propagandists use to beat science

The original tobacco strategy involved several lines of attack. One of these was to fund research that supported the industry and then publish only the results that fit the required narrative. “For instance, in 1954 the TIRC distributed a pamphlet entitled ‘A Scientific Perspective on the Cigarette Controversy’ to nearly 200,000 doctors, journalists, and policy-makers, in which they emphasized favorable research and questioned results supporting the contrary view,” say Weatherall and co, who call this approach biased production.

A second approach promoted independent research that happened to support ...



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Members' Corner

An Interview with David Brin

Our guest David Brin is an astrophysicist, technology consultant, and best-selling author who speaks, writes, and advises on a range of topics including national defense, creativity, and space exploration. He is also a well-known and influential futurist (one of four “World's Best Futurists,” according to The Urban Developer), and it is his ideas on the future, specifically the future of civilization, that I hope to learn about here.   

Ilene: David, you base many of your predictions of the future on a theory of historica...



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OpTrader

Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



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NewsWare: Watch Today's Webinar!

 

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Kimble Charting Solutions

Brazil; Waterfall in prices starting? Impact U.S.?

Courtesy of Chris Kimble.

Below looks at the Brazil ETF (EWZ) over the last decade. The rally over the past year has it facing a critical level, from a Power of the Pattern perspective.

CLICK ON CHART TO ENLARGE

EWZ is facing dual resistance at (1), while in a 9-year down trend of lower highs and lower lows. The counter trend rally over the past 17-months has it testing key falling resistance. Did the counter trend reflation rally just end at dual resistance???

If EWZ b...



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All About Trends

Mid-Day Update

Reminder: Harlan is available to chat with Members, comments are found below each post.

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