New light-sensitive protein enables simpler, more powerful optogenetics.
Optogenetics, a technology that allows scientists to control brain activity by shining light on neurons, relies on light-sensitive proteins that can suppress or stimulate electrical signals within cells. This technique requires a light source to be implanted in the brain, where it can reach the cells to be controlled.
MIT engineers have now developed the first light-sensitive molecule that enables neurons to be silenced noninvasively, using a light source outside the skull. This makes it possible to do long-term studies without an implanted light source. The protein, known as Jaws, also allows a larger volume of tissue to be influenced at once.
This noninvasive approach could pave the way to using optogenetics in human patients to treat epilepsy and other neurological disorders, the researchers say, although much more testing and development is needed.
Read more . . .
The Latest on: Noninvasive brain control
[google_news title=”” keyword=”Noninvasive brain control” num_posts=”10″ blurb_length=”0″ show_thumb=”left”]
via Google News
The Latest on: Noninvasive brain control
- China’s drive for tech progress stifled by ‘title-driven’ research approachon April 27, 2024 at 11:00 am
China is demanding more and better research to unearth the technology of tomorrow – but a research culture based around titles and participation in certain programmes is limiting the potential of its ...
- Jon Gosselin regrets not starting Ozempic ‘sooner’ after dropping 32 pounds in 2 monthson April 26, 2024 at 4:25 pm
It’s really nice because it helped me stop drinking and it helped me get my appetite under control with less eating,” the “Jon & Kate Plus 8” alum raved to Page ...
- Brain Computer Interface Market Deciphering Consumer Decision-Making the Role of Ethnography Techniqueson April 25, 2024 at 3:27 pm
Request To Download Free Sample of This Strategic Report @- Brain Computer Interface Market is valued approximately at USD $ billion in 2019 and is anticipated to grow with a healthy growth rate of ...
- Medical Bulletin 25/ April/ 2024on April 25, 2024 at 2:30 am
Does brain stimulation treatment improve mental health in older adults?According to a study led by the University of Florida, a non-invasive ...
- What Colorado’s new law means for brain-wave privacy in the Neuralink eraon April 23, 2024 at 8:57 am
Under Colorado's new law, the same privacy measures that are extended to facial recognition software now apply to brainwave data.
- ONTARIO BRAIN INSTITUTE LAUNCHES CENTRE FOR ANALYTICSon April 23, 2024 at 7:01 am
CNW/ - The Ontario Brain Institute (OBI) has opened the doors to its new Centre for Analytics with the launch of two transformative, data-driven ...
- What is TMS Therapy for Anxiety? A Complete Guide by The Best TMS Center Near Meon April 19, 2024 at 6:12 am
Anxiety refers to the foresight of a future concern and is more associated with muscle tension and avoidance behavior.
- Best Sleep Trackers of 2024on April 18, 2024 at 4:30 pm
The best sleep trackers provide quality data to help improve your sleep habits and overall health. From wearable rings to smart beds, here are our top picks.
- Tired of endless pecking? Here’s how to get rid of woodpeckers around your houseon April 14, 2024 at 9:10 am
Getting rid of woodpeckers isn’t always straightforward. Discover safe and effective strategies for stopping these curious birds from pecking at your home.
- Researchers uncover link between maternal sensitivity and infant brain responses to happy faceson April 14, 2024 at 3:00 am
A recent study published in the journal Developmental Science reveals that babies whose mothers engage more sensitively with them during play tend to have heightened brain activity when they encounter ...
via Bing News