* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, September 18, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Gen V Season 2: What is The Odessa Project? – yahoo.com

    Gen V Season 2: Unlocking the Secrets of The Odessa Project

    PENN Entertainment stock rating reiterated at Market Outperform by JMP – Investing.com

    PENN Entertainment Stock Rated a Market Outperformer by Experts

    Here’s how NJ’s once-vibrant nightclub scene was born and why it died – Bergen Record

    The Rise and Fall of New Jersey’s Once-Vibrant Nightclub Scene: What Happened?

    The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

    The Emmys Return with a Bang: Viewership Hits a 4-Year High

    From Spinal Tap II to Ed Sheeran : your complete entertainment guide to the week ahead – The Guardian

    Fall’s Hottest Ski Films Are Going on Tour—Here’s the List – yahoo.com

    Experience the Thrill: Fall’s Hottest Ski Films Hit the Road-Don’t Miss the Tour!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    City IT presented Best of North Carolina Technology Award – RaleighNC.gov

    City IT Honored with Best of North Carolina Technology Award

    LELO Releases 2025 Futurist Report: Intergenerational Views on Relationships, Sex, and Technology – PR Newswire

    Exploring the Future: How Different Generations View Relationships, Sex, and Technology in 2025

    Will New Big Technology Engagements Reshape Innodata’s Growth Path? – Yahoo Finance

    Could New Major Tech Partnerships Propel Innodata to Unprecedented Growth?

    Unlocking AI Success: How People, Process, and Technology Form the Ultimate Triangle

    Billion-dollar coffins? New technology could make oceans transparent and Aukus submarines vulnerable – The Guardian

    Billion-Dollar Coffins? How New Technology Could Make Oceans Transparent and Expose Submarines

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Gen V Season 2: What is The Odessa Project? – yahoo.com

    Gen V Season 2: Unlocking the Secrets of The Odessa Project

    PENN Entertainment stock rating reiterated at Market Outperform by JMP – Investing.com

    PENN Entertainment Stock Rated a Market Outperformer by Experts

    Here’s how NJ’s once-vibrant nightclub scene was born and why it died – Bergen Record

    The Rise and Fall of New Jersey’s Once-Vibrant Nightclub Scene: What Happened?

    The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

    The Emmys Return with a Bang: Viewership Hits a 4-Year High

    From Spinal Tap II to Ed Sheeran : your complete entertainment guide to the week ahead – The Guardian

    Fall’s Hottest Ski Films Are Going on Tour—Here’s the List – yahoo.com

    Experience the Thrill: Fall’s Hottest Ski Films Hit the Road-Don’t Miss the Tour!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    City IT presented Best of North Carolina Technology Award – RaleighNC.gov

    City IT Honored with Best of North Carolina Technology Award

    LELO Releases 2025 Futurist Report: Intergenerational Views on Relationships, Sex, and Technology – PR Newswire

    Exploring the Future: How Different Generations View Relationships, Sex, and Technology in 2025

    Will New Big Technology Engagements Reshape Innodata’s Growth Path? – Yahoo Finance

    Could New Major Tech Partnerships Propel Innodata to Unprecedented Growth?

    Unlocking AI Success: How People, Process, and Technology Form the Ultimate Triangle

    Billion-dollar coffins? New technology could make oceans transparent and Aukus submarines vulnerable – The Guardian

    Billion-Dollar Coffins? How New Technology Could Make Oceans Transparent and Expose Submarines

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Technology

Police got called to an overcrowded presentation on “rejuvenation” technology

June 18, 2023
in Technology
Police got called to an overcrowded presentation on “rejuvenation” technology
Share on FacebookShare on Twitter

It’s not every day that police storm through the doors of a scientific session and eject half the audience.

But that is what occurred on Friday at the Boston Convention and Exhbition Center during a round of scientific presentations featuring Juan Carlos Izpisua Belmonte, a specialist in “rejuvenation” technology at a secretive, wealthy, anti-aging startup called Altos Labs.

Interrupting another speaker mid-phrase, officers loudly ordered anyone without a seat to clear out, after an overflow crowd began jostling in the aisles for space.

“You’re not getting back in,” a conference official told the crowd of PhD students and postdocs who began milling around the doors after being escorted from the room.

The brouhaha shows how excitement is building as researchers uncover the secrets of life and some, like Belmonte, claim they will eventually use molecular technology to radically extend it, by 40 years or more, he has said. 

The meeting in Boston wasn’t even about defeating aging. It was a convention of specialists on stem cells. The idea of these researchers is to mimic, in the lab, the way human cells develop during pregnancy into their specialized roles. Their results already include organoids that grow to resemble fetal brains and manufactured retina cells that have been injected into the eyes of blind people, with promising early results. 

However, while the stem-cell researchers want to copy the molecular programs that bodies use to develop, new discoveries could eventually let researchers press rewind on that same process, and thus make old animals younger.

“This is almost the ultimate feat for an engineer: the reversal of the life process,” said Haifan Lin, the Yale University cell biologist who is president of the International Society for Stem Research, which organized the meeting.

And that explains the boisterous attendees, Lin told me later in the day. “I apologize if there was a disruption. But take a step back,” he added. “It’s a good sign for this field that there is so much interest. It’s a hot topic. Hotter than we expected.”

Altos Labs

After witnessing the roiling crowd of researchers on Friday, it’s easy to imagine riots in the streets if science ever actually discovers the cure for aging — which at first, would surely be an ultra-expensive remedy for the rich.

Just how close science is to age-reversal is what the crowd had come to hear. That, and to catch a glimpse of Izpisua Belmonte, the bald, squint-eyed figurehead of a new technological concept for reversing aging called “cellular reprogramming.”

The Spanish scientist, usually seen in his signature blue sport coat, has led efforts to try to rejuvenate entire animals, or parts of them, since 2016 when he reported that sick mice lived 30% longer than expected after receiving a cocktail of special “reprogramming” proteins.

His ideas rocketed to new prominence two years ago when Izpisua Belmonte was recruited by Altos Labs, a startup company set up by billionaires to pursue what they called rejuvenation technology. Altos, with an eye-popping $3 billion in startup funds, is among the best funded biomedical startups of all time, if not the richest of them all.  

You can think of Altos as a biomedical version of OpenAI, the software company releasing intelligent-seeming chatbots. Like OpenAI, Altos has amassed technical talent, financial resources, and attracts overwhelming hype as it pursues technology that could fundamentally transform society.  

Altos has ample funding to investigate rejuvenation and, if possible, corner the market on the most promising approaches. The company has established three institutes, in Cambridge, UK, San Diego and in the San Francisco Bay area. Wolf Reik, leader of Altos’ Cambridge institute, also spoke during the Boston event and mentioned the “very beautiful building” Altos occupies there. He showed a photo of workers lined up in an atrium, who he referred to as “many happy people. Happy people in lab coats.”

Reik was kidding, but not really. Unlike workers at universities, Altos researchers don’t have to spend time applying for grants. Altos pays its top staff salaries of one million dollars and more and doubles what junior scientists can earn. It’s an enviable place to do science, but one with a commercial mission. Reik said that last month his group had filed its first patent application on its discoveries.

During his talk, Belmonte, who heads Altos’ San Diego outpost, reviewed evidence—both published and unpublished—that he says supports the phenomenon of rejuvenation or de facto age-reversal of tissues.

It all has to do with the “epigenome”—the series of chemical controls on and around our genes that determine which are active, and which are not. These controls can modulate individual genes, or large stretches of chromosomes, putting open for business signs some areas, while others are tightly wound and packed away, like a pair of earphones jammed deep in a pocket.  

Broadly speaking, Belmonte says he believes “dysregulation” of these control systems is a fundamental process that underlies aging and many diseases.

To rejuvenate cells, Belmonte has been exploring a method of resetting the epigenome called ‘reprogramming.’ During his talk, Belmonte raced through examples of how reprogrammed cells become more resilient to stress and damage, and on the whole appear to act younger.

In one experiment, for example, he says his lab gave mice ultra-high doses of the pain-killer acetaminophen that are usually fatal. Yet if the mice are given a reprogramming treatment, which consists of special proteins called Yamanaka factors, half will survive. “We reduce the mortality about 50%, more or less” he says.

He also described experiments where mutant mice were allowed to gobble high-fat food. They became obese, but not if they were given a brief dose of the same reprogramming proteins. Somehow, he said, the procedure can “prevent the increase in the fatty tissue.”

So how is it that reprogramming can have such very different, but very helpful effects on mice? That is the mystery he’s trying to unravel. “I could go on and on and on about the…examples we’ve been using in the lab these last years,” Belmonte said. “You have to agree with me that this is a little strange, having one medicine that can cure all these things. “

So is this what the fountain of youth looks like? Many researchers remain skeptical and some say Belmonte’s dramatic claims should come with more proof. On Twitter, biologist Lluis Montoliu cautioned against “unjustified hype” and said researchers should “wait to see” scientific publications.

Junk DNA

Even as police kept onlookers away from the door, Belmonte unspooled evidence for what he says is a second way to produce rejuvenation results, one that Altos is also pursuing.

Some researchers suspect aging could cause our cells to lose control over some of so-called junk DNA that makes up 45% of our genomes and which is the residue of genes known as transposable elements, or jumping genes, which are able to copy themselves, a bit like a virus.  

The role of these parasitic genetic elements remains mysterious. They may be useful in some ways, helping us evolve by mix-and-matching pieces of genetic code, but they’re also eyed as the cause of health problems.

“There’s a good side to it, but so far it’s mostly bad,” says Lin, whose lab has studied how our cells continuously try to suppress transposable elements.

It’s known that as we age, our ability to silence these elements appears to gradually wane, for several reasons including changes to our epigenome, which helps to keep them in check. Some researchers describe a nearly constant battle between jumping genes and the epigenome, a battle cells start to lose as the years go by. 

To test the connection, Belmonte told the audience he has been using genetic drugs to artificially suppress these elements, especially one called LINE-1, which on its own accounts for around 18% of the human genetic code.  

After doing so, he claims, he can get very similar rejuvenation effects as with reprogramming technology. For instance, according to unpublished data, Belmonte says the cartilage of mice can be “rejuvenated” either by reprogramming or by silencing the effects of transposable elements.

These big claims will need to be confirmed, but one scientist I spoke to said he thought Belmonte may well have the tiger by the tail. “Working at Altos, they are under pressure to deliver,” says Rudolf Jaenisch, a professor at MIT and the Whitehead Institute. “But he clearly has the right questions in mind. These transposable elements are underappreciated in aging and how they shape the genome.” 

So has Altos gotten closer to the fountain of youth—and to a drug intervention that could turn back the clock? Who knows. Certainly not all the scientists who couldn’t get into the talk. 

When he heard what Belmonte had discussed, Lin, the president of the stem cell society, said he was disappointed to have missed it.  “Gee, I wish I was there,” said Lin. “But there were too many people in the room. It violated the fire code.”

Read More

Tags: calledPolicetechnology
Previous Post

The Google Pixel 8 is tipped to get a major upgrade to its display

Next Post

Jon Jones, Francis Ngannou face to face: ‘You don’t want no smoke!’

WATCH: Former CDC doctor says U.S. is on track to see uptick in preventable diseases under Kennedy – PBS

WATCH: Former CDC Doctor Warns of Rising Preventable Diseases in the U.S

September 18, 2025
Local politicians, judges, officials face increased threats, new data shows – WDSU

Local politicians, judges, officials face increased threats, new data shows – WDSU

September 18, 2025
Washington State Honors Hanford Team for Protecting Native Habitat – Department of Energy (.gov)

Washington State Celebrates Hanford Team’s Success in Protecting Native Habitat

September 17, 2025
Kent State University unveils poetry inspired by science despite federal funding cut – Ideastream

Kent State University Unveils Science-Inspired Poetry Amid Federal Funding Cuts

September 17, 2025
Fired CDC director warns of backslide in US vaccine science under RFK Jr – Al Jazeera

Fired CDC director warns of backslide in US vaccine science under RFK Jr – Al Jazeera

September 17, 2025
Melting Pot Brings Back Its Most ‘Luxurious’ Fondue for a Limited Time – yahoo.com

Melting Pot Brings Back Its Most ‘Luxurious’ Fondue for a Limited Time – yahoo.com

September 17, 2025
Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

September 17, 2025
Eleven Sports to bring WTA Tour to Polish fans in new five-year deal – WTA Tennis

Eleven Sports to bring WTA Tour to Polish fans in new five-year deal – WTA Tennis

September 17, 2025
The FCDO’s Approach to Displaced People – ReliefWeb

How the FCDO is Transforming Support for Displaced People

September 17, 2025
Indonesia ponders pro-growth mandate for central bank as economy flags – Financial Times

Indonesia ponders pro-growth mandate for central bank as economy flags – Financial Times

September 17, 2025

Categories

Archives

September 2025
MTWTFSS
1234567
891011121314
15161718192021
22232425262728
2930 
« Aug    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (824)
  • Economy (843)
  • Entertainment (21,722)
  • General (17,095)
  • Health (9,889)
  • Lifestyle (858)
  • News (22,149)
  • People (848)
  • Politics (854)
  • Science (16,055)
  • Sports (21,344)
  • Technology (15,826)
  • World (827)

Recent News

WATCH: Former CDC doctor says U.S. is on track to see uptick in preventable diseases under Kennedy – PBS

WATCH: Former CDC Doctor Warns of Rising Preventable Diseases in the U.S

September 18, 2025
Local politicians, judges, officials face increased threats, new data shows – WDSU

Local politicians, judges, officials face increased threats, new data shows – WDSU

September 18, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version