* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Tuesday, June 3, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Entertainment-Focused Narrative and Culture Change Practice – New America

    Transforming Culture Through Engaging Entertainment Narratives

    Rising stars: Young classical musicians surging on social media – Yahoo

    Meet the Next Generation of Classical Music Sensations Making Waves on Social Media!

    Devin Harjes Dies: ‘Manifest’ & ‘Boardwalk Empire’ Actor Was 41 – WyomingNews.com

    Tragic Loss: Devin Harjes, Star of ‘Manifest’ and ‘Boardwalk Empire,’ Passes Away at 41

    Why Starz Entertainment Stock Soared Today – The Motley Fool

    Unpacking the Surge: What Fueled Starz Entertainment’s Stock Explosion Today!

    Unveiling the Enigmatic: First Looks at Destruction and Puck in ‘The Sandman

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

  • 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
    AI for lawyers: Win back your time using technology – nationaljurist.com

    Reclaim Your Time: How AI is Transforming the Legal Profession

    Prosecutors accuse men of exporting U.S. military technology to China – Milwaukee Journal Sentinel

    Men Charged with Illegally Exporting U.S. Military Technology to China

    ROLAND’S NEW WIRELESS TRIGGER TECHNOLOGY, PORTER & DAVIES ON TOUR, NEW 64 AUDIO ASPIRE UNIVERSAL IEM MODELS, WAVES FREE PLUGIN PACK – Modern Drummer Magazine

    ROLAND’S NEW WIRELESS TRIGGER TECHNOLOGY, PORTER & DAVIES ON TOUR, NEW 64 AUDIO ASPIRE UNIVERSAL IEM MODELS, WAVES FREE PLUGIN PACK – Modern Drummer Magazine

    This giant microwave may change the future of war – MIT Technology Review

    Revolutionizing Warfare: The Impact of a Game-Changing Giant Microwave

    Bajeed Pattan Joins Forbes Technology Council as Innovation Leader – PRWeb

    Bajeed Pattan Takes the Helm as Innovation Leader at Forbes Technology Council!

    Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

    Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Entertainment-Focused Narrative and Culture Change Practice – New America

    Transforming Culture Through Engaging Entertainment Narratives

    Rising stars: Young classical musicians surging on social media – Yahoo

    Meet the Next Generation of Classical Music Sensations Making Waves on Social Media!

    Devin Harjes Dies: ‘Manifest’ & ‘Boardwalk Empire’ Actor Was 41 – WyomingNews.com

    Tragic Loss: Devin Harjes, Star of ‘Manifest’ and ‘Boardwalk Empire,’ Passes Away at 41

    Why Starz Entertainment Stock Soared Today – The Motley Fool

    Unpacking the Surge: What Fueled Starz Entertainment’s Stock Explosion Today!

    Unveiling the Enigmatic: First Looks at Destruction and Puck in ‘The Sandman

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

  • 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
    AI for lawyers: Win back your time using technology – nationaljurist.com

    Reclaim Your Time: How AI is Transforming the Legal Profession

    Prosecutors accuse men of exporting U.S. military technology to China – Milwaukee Journal Sentinel

    Men Charged with Illegally Exporting U.S. Military Technology to China

    ROLAND’S NEW WIRELESS TRIGGER TECHNOLOGY, PORTER & DAVIES ON TOUR, NEW 64 AUDIO ASPIRE UNIVERSAL IEM MODELS, WAVES FREE PLUGIN PACK – Modern Drummer Magazine

    ROLAND’S NEW WIRELESS TRIGGER TECHNOLOGY, PORTER & DAVIES ON TOUR, NEW 64 AUDIO ASPIRE UNIVERSAL IEM MODELS, WAVES FREE PLUGIN PACK – Modern Drummer Magazine

    This giant microwave may change the future of war – MIT Technology Review

    Revolutionizing Warfare: The Impact of a Game-Changing Giant Microwave

    Bajeed Pattan Joins Forbes Technology Council as Innovation Leader – PRWeb

    Bajeed Pattan Takes the Helm as Innovation Leader at Forbes Technology Council!

    Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

    Lafayette Regional Technology Council – Tech Leadership That’s Homegrown and Future-Focused – Discover Lafayette

    Trending Tags

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

Innovative methods to examine embryonic spinal cord defects

July 15, 2024
in Science
Innovative methods to examine embryonic spinal cord defects
Share on FacebookShare on Twitter

Researcher’s at UCL have made mechanical force sensors in chicken embryos’ developing brains and spinal cords. This breakthrough, published in Nature Materials, aims to improve the understanding and prevention of congenital disabilities like spina bifida.

Using new biotechnologies, the study, in collaboration with the University of Padua and the Veneto Institute of Molecular Medicine, measures mechanical forces during embryo development. These forces are vital for forming organs and systems, such as the neural tube, which becomes the central nervous system.

Congenital spinal cord malformations affect about one in 2,000 newborns in Europe annually. Despite decades of research, these defects cannot be fully understood through molecular and genetic studies alone.

Researchers are now studying the physical forces in tissues during embryo development. This is difficult because the embryonic spinal cord is tiny and delicate. Measuring devices must also be small and soft to avoid disrupting growth.

To solve this, researchers 3D printed tiny force sensors (about 0.1mm wide) directly inside the developing nervous system of chicken embryos.

These sensors start as a liquid applied to the embryos. An intense laser turns the liquid into a spring-like solid that attaches to the growing spinal cord. The sensors deform with the forces produced by the embryo’s cells.

This allowed them to measure tiny forces, about a tenth of the weight of a human eyelash, necessary for forming the spinal cord. These forces must be stronger than the opposing hostile forces for normal development.

By quantifying these forces, researchers can explore drugs that increase positive forces or decrease negative ones to help prevent congenital disabilities like spina bifida. These drugs could complement folic acid, which is known to avoid developmental problems during pregnancy.

Lead author Dr. Eirini Maniou from UCL and the University of Padua said, “Using new biomaterials and advanced microscopy, this study marks a significant advancement in understanding embryonic development and mechanics. It opens the door to new prevention and treatment strategies for central nervous system malformations.”

The research also showed that the same technology could be used with human stem cells as they develop into spinal cord cells.

Researchers at UCL have developed tiny mechanical force sensors for chicken embryos’ developing brains and spinal cords. This breakthrough aims to improve understanding and prevent congenital disabilities like spina bifida.

Published in Nature Materials and collaboration with the University of Padua and VIMM, the study uses innovative biotechnologies to measure mechanical forces during embryo development. These forces are crucial for forming organs and systems, such as the neural tube, which becomes the central nervous system.

Around one in 2,000 newborns in Europe each year is affected by congenital spinal cord malformations. These defects cannot be fully explained by molecular and genetic studies alone.

Researchers are now studying physical forces in tissues during embryo development. Because the embryonic spinal cord is tiny and delicate, measuring devices must also be small and soft. To address this, researchers 3D printed tiny force sensors (about 0.1mm wide) inside the embryos.

The sensors start as a liquid and solidify when exposed to a laser. They attach to the spinal cord and deform with the forces produced by the embryo’s cells. This enabled the measurement of very small forces necessary for forming the spinal cord.

Understanding these forces can help researchers explore drugs that increase positive or decrease negative ones to prevent congenital disabilities. These drugs could complement the benefits of folic acid during pregnancy.

Dr. Eirini Maniou, lead author, said “the study uses new biomaterials and advanced microscopy, marking significant progress in understanding embryonic development. The technology could also be applied to human stem cells, aiding the comparison between healthy donors and patients with spina bifida to understand the condition.”

Co-senior author Dr. Gabriel Galea noted the technology’s versatility and broad applicability. Co-senior author Professor Nicola Elvassore emphasized that quantifying embryonic forces with precision represents a significant advancement in biomedical research.

Journal reference:

Eirini Maniou,  Silvia Todros, et al., Quantifying mechanical forces during vertebrate morphogenesis. Nature Materials. DOI: 10.1038/s41563-024-01942-9.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Tech Explorist – https://www.techexplorist.com/innovative-methods-examine-embryonic-spinal-cord-defects/86123/#utm_source=rss&utm_medium=rss&utm_campaign=innovative-methods-examine-embryonic-spinal-cord-defects

Tags: innovativemethodsscience
Previous Post

AI Outperforms Clinical Tests in Predicting Alzheimer’s Disease

Next Post

Board game popularity among autistic individuals

AI carves out a niche in ecology and conservation research – Nature

AI carves out a niche in ecology and conservation research – Nature

June 3, 2025
Opinion | JD Vance Defies the Market’s Gravity – WSJ

JD Vance: Challenging Market Norms and Defying Expectations

June 3, 2025
RFK Jr. Says Healthy Pregnant Women Don’t Need Covid Boosters. What the Science Says. – KFF Health News

RFK Jr. Challenges Covid Booster Necessity for Healthy Pregnant Women: What the Research Reveals

June 3, 2025
Updates to Lifestyle’s Spring Quarter bucket list – The UCSD Guardian

Exciting New Additions to Your Spring Quarter Bucket List!

June 3, 2025
It’s Waymo’s World. We’re All Just Riding in It. – WSJ

Welcome to Waymo’s World: The Future of Autonomous Driving Awaits!

June 3, 2025
Fed’s Logan: The US economy remains resilient – FXStreet

Fed’s Logan: The US economy remains resilient – FXStreet

June 3, 2025
Entertainment-Focused Narrative and Culture Change Practice – New America

Transforming Culture Through Engaging Entertainment Narratives

June 3, 2025
NC lawmakers target pharmacy “middlemen” in proposed reforms – North Carolina Health News

NC Lawmakers Take Aim at Pharmacy Middlemen with Bold Reform Proposals

June 3, 2025
If we want better political representation, let’s stop voting straight ticket in Indiana – Indiana Capital Chronicle

Break the Mold: Why Ditching Straight Ticket Voting in Indiana Can Transform Political Representation

June 3, 2025
AI for lawyers: Win back your time using technology – nationaljurist.com

Reclaim Your Time: How AI is Transforming the Legal Profession

June 3, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
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 (661)
  • Economy (675)
  • Entertainment (21,581)
  • General (15,257)
  • Health (9,718)
  • Lifestyle (678)
  • News (22,149)
  • People (677)
  • Politics (684)
  • Science (15,896)
  • Sports (21,180)
  • Technology (15,662)
  • World (663)

Recent News

AI carves out a niche in ecology and conservation research – Nature

AI carves out a niche in ecology and conservation research – Nature

June 3, 2025
Opinion | JD Vance Defies the Market’s Gravity – WSJ

JD Vance: Challenging Market Norms and Defying Expectations

June 3, 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