New Discovery Hints at What General Anesthesia Actually Does to The Brain

  • 📰 ScienceAlert
  • ⏱ Reading Time:
  • 57 sec. here
  • 2 min. at publisher
  • 📊 Quality Score:
  • News: 26%
  • Publisher: 68%

United States Headlines News

United States Latest News,United States Headlines

The Best in Science News and Amazing Breakthroughs

are performed globally each year. For most of us, it's likely at some point in our lives we'll have to undergo a procedure that needs general anesthesia.

The first are what we call"excitatory" neurons, generally responsible for keeping us alert and awake. The second are"inhibitory" neurons – their job is to regulate and control the excitatory ones.General anesthetics speed up this process by directly silencing these excitatory neurons without any action from the inhibitory ones. This is why your anesthetist will tell you that they'll"put you to sleep" for the procedure:asleep during surgery?".

Over the last couple of decades, researchers have proposed several potential explanations, but they all seem to point to one root cause.. Without this communication, our brains wouldn't be able to function at all. And it allows the brain to know what's happening throughout the body.For neurons to communicate, proteins have to get involved. One of the jobs these proteins have is to get neurons to release molecules called.

Neurotransmitter release is a complex process involving lots of different proteins. If one piece of the puzzle isn't exactly right, then general anesthetics won't be able to do their job.

 

Thank you for your comment. Your comment will be published after being reviewed.
Please try again later.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:

 /  🏆 63. in US

United States Latest News, United States Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

How Trump’s trial is playing, politicallyA new poll provides some of the best hints yet.
Source: washingtonpost - 🏆 95. / 72 Read more »

Disney Dreamlight Valley Hints at New Multiplayer OptionsDisney Dreamlight Valley continues to tease new features coming in Update 10.
Source: ComicBook - 🏆 65. / 68 Read more »

Accelerating the discovery of new materials via the ion-exchange methodResearchers have unveiled a new means of predicting how to synthesize new materials via the ion-exchange. Based on computer simulations, the method significantly reduces the time and energy required to explore for inorganic materials.
Source: ScienceDaily - 🏆 452. / 53 Read more »

Apple’s new AI model hints at how AI could come to the iPhoneApple released four small models called OpenELM that seem like it wants to bring AI models to phones. But there’s no real clarity on what Apple is doing with AI.
Source: verge - 🏆 94. / 67 Read more »

8 New Details Star Trek: Discovery Revealed About DS9’s BreenMark has been with Screen Rant since 2022. He writes about and reviews a range of TV and movie genres, but specializes in Star Trek and Doctor Who.
Source: screenrant - 🏆 7. / 94 Read more »

Large fossil footprints point to discovery of new 'megaraptor' dinosaur: StudyThe new dinosaur is believed to be a relative of the well-known velociraptor.
Source: ABC - 🏆 471. / 51 Read more »