97
{
“@context”: “https://schema.org”,
“@type”: “NewsArticle”,
“publisher”: {
“@type”: “Organization”,
“name”: “world-today-news.com”,
“url”: “https://world-today-news.com”
},
“headline”: “Dopamine: More Than Just the ‘Lucky Hormone,’ New research Reveals Complex Brain Signaling”,
“image”: [
“https://world-today-news.com/images/dopamine_brain_research.jpg”
],
“datePublished”: “2023-10-27T10:00:00Z”,
“dateModified”: “2023-10-27T10:00:00Z”,
“author”: {
“@type”: “Person”,
“name”: “Dr. Michaelle Lee”,
“url”: “https://world-today-news.com/about/drmichaellelee”
},
“mainEntityOfPage”: {
“@type”: “WebPage”,
“@id”: “https://world-today-news.com/dopamine-complex-brain-signaling”
},
“articleBody”: “We certainly know Dopamine as the ‘lucky hormone,’ but in reality, it is indeed much more than that. This chemical messenger in the brain has been the subject of research for years. Yet, it seems we don’t know everything about it yet.nnTraditionally, scientists thought that dopamine spreads slowly thru the brain as a kind of chemical megaphone.It would control all kinds of brain areas at the same time,from motor skills to motivation. but new research shows that dopamine can also work much more subtly, as a whisper voice that appeals exactly to the right neighboring cells within milliseconds.nnThat makes the material even more fascinating, say researchers from the University of Colorado and Augusta University (US). Their findings have been published in the journal science.nnWith a special microscope, they could see in living mouse brains how dopamine is released on a small scale.Only very nearby nerve cells were activated, super fast and very local. Larger quantities of dopamine,on the other hand,caused a wider but slower response.nn’Our study shows that dopamine works much more complex than we thought,’ says pharmacologist Christopher Ford, main author of the study. ‘It helps us to understand how one substance can control so many different processes in the brain: movement, mood, memory, motivation, you name it.’nnKey role in ADHD and addictionnnThat is not a superfluous luxury, because dopamine plays a key role in all kinds of brain disorders, from ADHD to addiction, and from schizophrenia to Parkinson’s disease. In the latter disease, the dopamine-producing cells in the striatum die, a brain area that is closely involved in movement and reward.nnAccording to Ford, we have ‘just started’ with the unraveling of this complex signaling. But the better we understand how dopamine communicates, the greater the chance that we can develop more effective treatments for neurological and psychiatric disorders.nnWhat does this mean for you? Dopamine is not just a feel-good fabric. It is indeed a crucial player in your brain, who works much more precisely than we thought. Perhaps that also explains why some medicines and treatments catch on or why caffeine temporarily blocks your dopamine (yes, it really does).nnMore research is needed, but the beginning is: Dopamine whispers more than it screams.”,
“speakable”: {
“@type”: “SpeakableSpecification”,
“cssSelector”: “article”
},
“educationalUse”: “Informational”,
“inLanguage”: “en-US”,
“keywords”: “dopamine, brain, neurotransmitter, neuroscience, research, ADHD, addiction, Parkinson’s disease, schizophrenia, health, science”,
“mentions”: [
{
“@type”: “Organization”,
“name”: “University of Colorado”,
“url”: “https://www.colorado.edu/”
},
{
“@type”: “Organization”,
“name”: “Augusta University”,
“url”: “https://www.augusta.edu/”
},
{
“@type”: “CreativeWork”,
“name”: “Science”,
“url”: “https://www.science.org/”
}
]
},
“n n
“@context”: “https://schema.org”,
“@type”: “NewsArticle”,
“publisher”: {
“@type”: “Organization”,
“name”: “world-today-news.com”,
“url”: “https://world-today-news.com”
},
“headline”: “Dopamine: More Than Just the ‘Lucky Hormone,’ New research Reveals Complex Brain Signaling”,
“image”: [
“https://world-today-news.com/images/dopamine_brain_research.jpg”
],
“datePublished”: “2023-10-27T10:00:00Z”,
“dateModified”: “2023-10-27T10:00:00Z”,
“author”: {
“@type”: “Person”,
“name”: “Dr. Michaelle Lee”,
“url”: “https://world-today-news.com/about/drmichaellelee”
},
“mainEntityOfPage”: {
“@type”: “WebPage”,
“@id”: “https://world-today-news.com/dopamine-complex-brain-signaling”
},
“articleBody”: “We certainly know Dopamine as the ‘lucky hormone,’ but in reality, it is indeed much more than that. This chemical messenger in the brain has been the subject of research for years. Yet, it seems we don’t know everything about it yet.nnTraditionally, scientists thought that dopamine spreads slowly thru the brain as a kind of chemical megaphone.It would control all kinds of brain areas at the same time,from motor skills to motivation. but new research shows that dopamine can also work much more subtly, as a whisper voice that appeals exactly to the right neighboring cells within milliseconds.nnThat makes the material even more fascinating, say researchers from the University of Colorado and Augusta University (US). Their findings have been published in the journal science.nnWith a special microscope, they could see in living mouse brains how dopamine is released on a small scale.Only very nearby nerve cells were activated, super fast and very local. Larger quantities of dopamine,on the other hand,caused a wider but slower response.nn’Our study shows that dopamine works much more complex than we thought,’ says pharmacologist Christopher Ford, main author of the study. ‘It helps us to understand how one substance can control so many different processes in the brain: movement, mood, memory, motivation, you name it.’nnKey role in ADHD and addictionnnThat is not a superfluous luxury, because dopamine plays a key role in all kinds of brain disorders, from ADHD to addiction, and from schizophrenia to Parkinson’s disease. In the latter disease, the dopamine-producing cells in the striatum die, a brain area that is closely involved in movement and reward.nnAccording to Ford, we have ‘just started’ with the unraveling of this complex signaling. But the better we understand how dopamine communicates, the greater the chance that we can develop more effective treatments for neurological and psychiatric disorders.nnWhat does this mean for you? Dopamine is not just a feel-good fabric. It is indeed a crucial player in your brain, who works much more precisely than we thought. Perhaps that also explains why some medicines and treatments catch on or why caffeine temporarily blocks your dopamine (yes, it really does).nnMore research is needed, but the beginning is: Dopamine whispers more than it screams.”,
“speakable”: {
“@type”: “SpeakableSpecification”,
“cssSelector”: “article”
},
“educationalUse”: “Informational”,
“inLanguage”: “en-US”,
“keywords”: “dopamine, brain, neurotransmitter, neuroscience, research, ADHD, addiction, Parkinson’s disease, schizophrenia, health, science”,
“mentions”: [
{
“@type”: “Organization”,
“name”: “University of Colorado”,
“url”: “https://www.colorado.edu/”
},
{
“@type”: “Organization”,
“name”: “Augusta University”,
“url”: “https://www.augusta.edu/”
},
{
“@type”: “CreativeWork”,
“name”: “Science”,
“url”: “https://www.science.org/”
}
]
},
“
Dopamine, often referred to as the ‘pleasure chemical,’ is a vital neurotransmitter that plays a notable role in the brain’s reward system, motivation, and motor control. Its discovery and understanding have evolved over decades, with early research focusing on its broad influence on various brain functions. The recent findings highlight a more nuanced understanding of dopamine’s signaling mechanisms, suggesting it can act both broadly and with high specificity, impacting our
