Posts Tagged ‘miRNA’

Cell social network reveals rogue cancer switches

Cell social network reveals rogue cancer switches

guys from government sachsCourtesy of New Scientist 

IN CERTAIN social circles, it’s not what you know, but who you know that counts. The same seems to be true of the gene switches that turn on cancer cells.

One way cells turn genes on and off is via small RNA molecules. In cancer, the usual pattern of microRNA production is disrupted…

Carlo Croce,… created a diagram of interacting miRNAs for normal body cells by connecting them according to which genes they target and the function of those genes, in a way similar to analyses of human social networks. Most miRNAs have limited effects, but it turns out that a few extend their influence in many directions – just as a few people in a social network seem to "know everybody".

When the researchers compared these networks for ordinary cells and for cells from 51 forms of cancer, they found that all the miRNAs of ordinary cells were connected in a single network…

What’s more, the highly connected "hub" miRNAs were often different for cancer cells (Genome Research, DOI: 10.1101/gr.098046.109). These unique hubs might represent key points of attack in cancer therapies, says Croce.

Whole Cancer Network article here.>>

Social network analogy: The Guys from Government Sachs and pic credit, NY Times 


Tags: , , , ,




 
 
 

Zero Hedge

How To Negotiate A Significant Discount On College Tuition

Courtesy of ZeroHedge View original post here.

Submitted by Paul Hill via EducateToCareer.org,

College tuitions are negotiable. For the past 20 years, colleges have discreetly offered discounts, when pressed or motivated to attract certain students. Competition among colleges in recent years has increased the practice of discounting significantly, and the size of discounts is greater than ever. Covid has of course, accelerated the trend. To maintain enrollment numbers, public, state run colleges have increased discounting through wh...



more from Tyler

Phil's Favorites

New US climate pledge: Cut emissions 50% this decade, but can Biden make it happen?

 

New US climate pledge: Cut emissions 50% this decade, but can Biden make it happen?

U.S. President Joe Biden, with presidential climate envoy John Kerry, opened the Leaders Summit on Climate April 22, 2021, by announcing new U.S. targets. AP Photo/Evan Vucci

Courtesy of Morgan Bazilian, Colorado School of Mines and David Victor, University of California San Diego

President Joe Biden ...



more from Ilene

Digital Currencies

Coins on the Sidelines (2)

 

Coins on the Sidelines (2)

Courtesy of

There are 45 cryptocurrencies with a market cap greater than $1 billion.

At nearly $2 trillion in these 45 names alone, we’re talking serious numbers. Bitcoin is still the biggest, but it’s no longer the only kid on the block.

Cryptocurrencies have created hundreds of billions of dollars out of thin air. If I’m reading this chart right, it looks like more than 60% of Bitcoin’s $1t market cap is prof...



more from Bitcoin

Politics

Why this trial was different: Experts react to guilty verdict for Derek Chauvin

 

Why this trial was different: Experts react to guilty verdict for Derek Chauvin

A woman reacts to the news that Derek Chauvin was found guilty on all three counts in the murder of George Floyd. Scott Olson/Getty Images

Courtesy of Alexis Karteron, Rutgers University - Newark ; Jeannine Bell, Indiana University; Rashad S...



more from Politics

Biotech/COVID-19

No, vaccine side effects don't tell you how well your immune system will protect you from COVID-19

 

No, vaccine side effects don't tell you how well your immune system will protect you from COVID-19

It’s not a bad sign if you feel fine after your COVID-19 shot. Luis Alvarez/DigitalVision via Getty Images

Courtesy of Robert Finberg, University of Massachusetts Medical School

If someone gets a headache or feels a bit under the weather after receiving a COVID-19 vaccine, it’s become common to hear them say something like “Oh, it just means my immune system is really working hard.” On the flip side...



more from Biotech/COVID-19

ValueWalk

Managing Investments As A Charity Or Nonprofit

By Anna Peel. Originally published at ValueWalk.

Maintaining financial viability is a constant challenge for charities and nonprofit organizations.

Q4 2020 hedge fund letters, conferences and more

The past year has underscored that challenge. The pandemic has not just affected investment returns – it’s also had serious implications for charitable activities and the ability to fundraise. For some organizations, it’s even raised doubts about whether they can continue to operate.

Finding ways to generate long-term, sustainable returns for ...



more from ValueWalk

Kimble Charting Solutions

Will Historic Selloff In Treasury Bonds Turn Into Opportunity?

Courtesy of Chris Kimble

Long-dated treasury bonds have been crushed over the past year, sending ETFs like TLT (20+ Year US Treasury Bond ETF) spiraling over 20%.

Improving economy? Inflation concerns? Perhaps a combination of both… interest rates have risen sharply and thus bond prices have fallen in historic fashion.

Today’s chart looks at $TLT over the past 20 years. As you can see, the recent decline has truly been historic. $TLT’s price has swung from historically overbought highs to oversold lows.

At present, the long-dated bond ETF ($TLT) is trading 7.8% below its 200-...



more from Kimble C.S.

Chart School

RTT browsing latest..

Courtesy of Read the Ticker

Please review a collection of WWW browsing results. The information here is delayed by a few months, members get the most recent content.



Date Found: Saturday, 31 October 2020, 07:10:55 PM

Click for popup. Clear your browser cache if image is not showing.


Comment: Black line could chase the orange line..higher asset prices for 2021. Post US election pop!



Date Found: Saturday, 31 October 2020, 11:32:25 PM

Click for popup. Clear your browser cache if image is not showing.


Comment: Just like gold ...


...

more from Chart School

Mapping The Market

Suez Canal: Critical Waterway Comes to a Halt

 

Suez Canal: Critical Waterway Comes to a Halt

Courtesy of Marcus Lu, Visual Capitalist

The Suez Canal: A Critical Waterway Comes to a Halt

On March 23, 2021, a massive ship named Ever Given became lodged in the Suez Canal, completely blocking traffic in both directions. According to the Suez Canal Authority, the 1,312 foot long (400 m) container ship ran aground during a sandstorm that caused low visibility, impacting the ship’s navigation. The vessel is owned by Taiwanese shipping firm, Evergreen Marine.

With over 2...



more from M.T.M.

Promotions

Phil's Stock World's Weekly Webinar - March 10, 2021

Don't miss our latest weekly webinar! 

Join us at PSW for LIVE Webinars every Wednesday afternoon at 1:00 PM EST.

Phil's Stock World's Weekly Webinar – March 10, 2021

 

Major Topics:

00:00:01 - EIA Petroleum Status Report
00:04:42 - Crude Oil WTI
00:12:52 - COVID-19 Update
00:22:08 - Bonds and Borrowed Funds | S&P 500
00:45:28 - COVID-19 Vaccination
00:48:32 - Trading Techniques
00:50:34 - PBR
00:50:43 - LYG
00:50:48 - More Trading Techniques
00:52:59 - Chinese Hacks Microsoft's E...



more from Promotions

The Technical Traders

Adaptive Fibonacci Price Modeling System Suggests Market Peak May Be Near

Courtesy of Technical Traders

Our Adaptive Fibonacci Price Modeling system is suggesting a moderate price peak may be already setting up in the NASDAQ while the Dow Jones, S&P500, and Transportation Index continue to rally beyond the projected Fibonacci Price Expansion Levels.  This indicates that capital may be shifting away from the already lofty Technology sector and into Basic Materials, Financials, Energy, Consumer Staples, Utilities, as well as other sectors.

This type of a structural market shift indicates a move away from speculation and towards Blue Chip returns. It suggests traders and investors are expecting the US consumer to come back strong (or at least hold up the market at...



more from Tech. Traders

Lee's Free Thinking

Texas, Florida, Arizona, Georgia - The Branch COVIDIANS Are Still Burning Down the House

 

Texas, Florida, Arizona, Georgia – The Branch COVIDIANS Are Still Burning Down the House

Courtesy of Lee Adler, WallStreetExaminer 

The numbers of new cases in some of the hardest hit COVID19 states have started to plateau, or even decline, over the past few days. A few pundits have noted it and concluded that it was a hopeful sign. 

Is it real or is something else going on? Like a restriction in the numbers of tests, or simply the inability to test enough, or are some people simply giving up on getting tested? Because as we all know from our dear leader, the less testing, the less...



more from Lee

Insider Scoop

Economic Data Scheduled For Friday

Courtesy of Benzinga

  • Data on nonfarm payrolls and unemployment rate for March will be released at 8:30 a.m. ET.
  • US Services Purchasing Managers' Index for March is scheduled for release at 9:45 a.m. ET.
  • The ISM's non-manufacturing index for March will be released at 10:00 a.m. ET.
  • The Baker Hughes North American rig count report for the latest week is scheduled for release at 1:00 p.m. ET.
...

http://www.insidercow.com/ more from Insider





About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

Learn more About Phil >>


As Seen On:




About Ilene:

Ilene is editor and affiliate program coordinator for PSW. Contact Ilene to learn about our affiliate and content sharing programs.