Posts Tagged ‘stem-cell technologies’

A Stem-Cell Discovery Could Help Diabetics

A Stem-Cell Discovery Could Help Diabetics

By Alice Park, courtesy of TIME

Human-induced pluripotent stem cells
Human-induced pluripotent stem cells appear
Shinya Yamanaka / AP

Researchers are inching ever closer to bringing the latest stem-cell technologies from bench to bedside — and are, in the process, learning more about some diseases that long have remained medical black boxes.

This week, scientists at the Harvard Stem Cell Institute (HSCI) reported the first success in generating new populations of insulin-producing cells using skin cells of Type 1 diabetes patients. The achievement involved the newer embryo-free technique for generating stem cells, and marked the first step toward building a treatment that could one day replace a patient’s faulty insulin-making cells with healthy, functioning ones.

The experiment, published in the Proceedings of the National Academy of Sciences, also provided the first good model — in a petri dish — of how Type 1 diabetes develops, giving scientists a peek at what goes wrong in patients affected by the disease. Such knowledge could lead to not only new stem-cell-based treatments, but also novel drug therapies that might improve the symptoms of the disease.

Douglas Melton, co-director of HSCI, and his team took skin cells from two Type 1 diabetes patients, exposed the cells to a cocktail of three genes that converted them back to an embryonic state — which are referred to as pluripotent stem cells — then instructed the newly reborn cells to grow into beta cells, the cells in the pancreas that secrete insulin. In Type 1 diabetes, these beta cells no longer work to break down the glucose that floods the body after each meal, leading to blood-sugar spikes that can damage the kidneys and heart.

To test whether their lab-made cells could function like normal beta cells, Melton’s group exposed them to glucose in a dish. When sugar levels were high, the cells produced more of a protein that beta cells release when they break down sugar; when glucose levels were low, the protein levels were low as well.

"These cells represent the newest model of diabetes for humans," says Melton. "We have a lot of good models of Type 1 diabetes in the mouse, but everything that we have learned from them has failed in the clinic. Now we have a chance at figuring out how humans get the disease."…
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The Science Behind the $13 Billion Medical Cannabis Industry

 

The Science Behind the $13 Billion Medical Cannabis Industry

By , Visual Capitalist 

 

The Science Behind the Medical Cannabis Industry

There’s nothing quite like cannabis in the plant kingdom. Beneath its humble surface, over 750 unique compounds exist within – all of which have helped propel the cannabis industry into the multi-billion dollar market it is today.

Today’s infographic from ...



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Kimble Charting Solutions

Gold is Knocking on a Key Breakout Level

Courtesy of Chris Kimble.

For the past 5 years, Gold prices have traded sideways. There were plenty of “trades” to be made, but that type of price action tends to grind out long-term bulls and bears.

You can see this in today’s “monthly” closing chart for Gold (shown below).

Gold bulls caught a break recently when Gold broke out above its multi-year downtrend line at (1) and (2). This spurred a big advance in metals & mining stocks.

Can Gold bugs and bulls keep the momentum going? We should find out shortly.

Gold is currently knocking on a key breakout resistance level (3). A bullish message will be sent to bulls if Gold can breakout above the 2017 m...



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Zero Hedge

Trump: "I Want 5G, Or Even 6G, Tech In The US As Soon As Possible"

Courtesy of ZeroHedge. View original post here.

President Trump has finally hit upon the real issue at the center of the US government's battle with Huawei: It's all about the technology. To wit, one reason why US allies and the UK and Germany have been so hesitant to cut ties with the Chinese telecoms giant is that, as its founder pointed out in a recent interview with Western media, there is no real alternative. US telecoms like Verizon still lag their Chinese rivals when it comes to 5G.

So, in a series of tweets sent Thursday morning, President Trump exclaimed that "I want 5G, and even 6G technology in the United States as soon as ...



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ValueWalk

Liquid Technology Clinches Bid To Dispose Theranos IT Assets

By Jacob Wolinsky. Originally published at ValueWalk.

Liquid Technology Provides Theranos With Post-Shutdown Equipment Processing and Recycling

Theranos [Public domain], via Wikimedia CommonsThe Company Spearheaded the Biotech Start-Up’s Task of Decommissioning and Reselling of Thousands of Unneeded IT Assets

Q4 hedge fund letters, conference, scoops etc

...

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Insider Scoop

Seaport Global Initiates Bullish Coverage On A Dozen Cannabis Stocks

Courtesy of Benzinga.

Seaport Global turned bullish on cannabis stocks Thursday, initiating coverage on a dozen names. However, some of the most popular U.S. cannabis stocks are not among the firm’s top picks.

The Analyst

Seaport Global analyst Brett Hundley initiated coverage of the following cannabis stocks with Buy ratings:

  • Aphria Inc (NYSE: APHA), $18 target.
  • Hexo Corp...


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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: Thursday, 02 August 2018, 07:48:20 PM

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


Comment: $600 BN interest payments for US gov, print baby print



Date Found: Sunday, 05 August 2018, 09:22:26 PM

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


Comment: Hire FED interest rates always brings double trouble



Date Found: Monday, 06 August ...

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Digital Currencies

Cryptos Are Surging: Bitcoin, Ethereum Hit One-Month Highs As Institutions Dip Toes

Courtesy of Zero Hedge

Cryptocurrencies are surging while the US equity markets take the day off. Ethereum is up over 18% from Friday's 'close' and the rest of the crypto space is a sea of green. While no immediate catalyst (headline or technical level) is clear, increasing chatter over institutional investors dipping their toes in the space have prompted an extension of the positive trend.

A sea of green...

Source: Coin360

Ethereum is leading the charge follow...



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Biotech

Cancer: new DNA sequencing technique analyses tumours cell by cell to fight disease

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

 

Cancer: new DNA sequencing technique analyses tumours cell by cell to fight disease

Illustration of acute lymphoblastic leukaemia, showing lymphoblasts in blood. Kateryna Kon/Shutterstock

Courtesy of Alba Rodriguez-Meira, University of Oxford and Adam Mead, University of Oxford

...

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Members' Corner

Why Trump Can't Learn

 

Bill Eddy (lawyer, therapist, author) predicted Trump's chaotic presidency based on his high-conflict personality, which was evident years ago. This post, written in 2017, references a prescient article Bill wrote before Trump even became president, 5 Reasons Trump Can’t Learn. ~ Ilene 

Why Trump Can’t Learn

Donald Trump by Gage Skidmore (...



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Mapping The Market

Trump: "I Won't Be Here" When It Blows Up

By Jean-Luc

Maybe we should simply try him for treason right now:

Trump on Coming Debt Crisis: ‘I Won’t Be Here’ When It Blows Up

The president thinks the balancing of the nation’s books is going to, ultimately, be a future president’s problem.

By Asawin Suebsaeng and Lachlan Markay, Daily Beast

The friction came to a head in early 2017 when senior officials offered Trump charts and graphics laying out the numbers and showing a “hockey stick” spike in the nationa...



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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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Promotions

Free eBook - "My Top Strategies for 2017"

 

 

Here's a free ebook for you to check out! 

Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

This chapter isn’t about risk or leverage. Phil present a few smart, practical ideas you can use as a hedge against inflation as well as hedging strategies designed to assist you in staying ahead of the markets.

Some other great content in this free eBook includes:

 

·       How 2017 Will Affect Oil, the US Dollar and the European Union

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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...

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