Unique experiment to monitor drug effect on the brain, scientists successfully test the use of sensors on the brain
Scientists have discovered a new way to detect real-time levels of serotonin in the human brain, an important neurotransmitter that affects almost every human function, including sleep. The role of serotonin in new technology and its effects promise unparalleled insight into healthy and disease conditions.
A research tool called OPBBC
Research published in an article mentions the use of bacterial proteins to develop a new research tool that could potentially help monitor serotonin levels more accurately than conventional methods. Called the OPBBC, the bacterial protein is in the form of a venous fly trap and usually catches nutrients. Scientists redesigned the OPBBC is a highly sensitive sensor, which now turns on as soon as serotonin is detected.
What will be the results of these experiments?
The sensor was tested on small mice, after which scientists concluded that it was able to accurately detect serotonin at different levels in the brain at the right time. It was tested for serotonin levels in the brain during sleep, fear, and social interactions. The sensor also concluded that it had little or no response to other neurotransmitters. The sensor was tested on cells
Scientists also tested sensors on the cells of Petri dishes and found that they were able to monitor changes in serotonin signals caused by drugs, including cocaine, MDMA (ecstasy), and antidepressants.
Research Team
The research was led by a research team led by Lin Thian, principal investigator at the University of California, Davis School of Medicine. The team used advanced genetic engineering techniques, machine learning, and artificial intelligence to develop 250,000 new protein designs aimed at detecting serotonin. Scientists have remained silent after three rounds of testing. What can happen to the hormones in the brain?
In contrast, current methods of detecting serotonin can only show extensive hormonal changes in the brain. These methods recall subtle changes in serotonin levels produced under natural conditions, such as waking up in different sleep states. The new sensor was able to capture them easily and accurately.
How will the availability of sensors be possible?
Researchers now plan to make sensors readily available to other scientists in an effort to help other scientists better understand the important role of serotonin in our daily lives and beyond.
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