MIGRAINE, SYMPTÔMES VISUELS : Les promesses d’un régime pauvre en glutamate Cette équipe de neuroscientifiques et de nutritionnistes de l’Université de Georgetown (Washington), révèle qu’un régime pauvre en glutamate permet des changements cérébraux favorables et un…

#Recherche
Parce qu'il permet des changements cérébraux favorables et observables, un régime pauvre en #glutamate semble réduire les #migraines et troubles visuels associés.
Par @gumedcenter.bsky.social
Via Santé Log

Aspirin and N-acetylcysteine co-administration markedly inhibit chronic ethanol intake and block relapse binge drinking: Role of neuroinflammation-oxidative stress self-perpetuation - PubMed Chronic alcohol intake leads to neuroinflammation and cell injury, proposed to result in alterations that perpetuate alcohol intake and cued relapse. Studies show that brain oxidative stress is consistently associated with alcohol-induced neuroinflammation, and literature implies that oxidative stre …

Aspirin and N-acetylcysteine co-administration markedly inhibit chronic ethanol intake and block relapse binge drinking: Role of neuroinflammation-oxidative stress self-perpetuation
pubmed.ncbi.nlm.nih.gov/31733014/

#neuroinflammation #glutamate #alcoholism #NAC #aspirin #SubstanceUse #addiction

A new #fluorescent sensor, iGluSnFR3, reveals #glutamate release at #synapses in real time 🧠✨

Developed by teams from the Allen Institute, HHMI, and UC San Diego, it makes the brain’s fastest signals visible, enabling deeper insight into how #neurons communicate across networks.

What Is mGluR5 and How Is It Linked to Autism? mGluR5 is a metabotropic glutamate receptor that modulates how neurons respond to the excitatory neurotransmitter glutamate. A Yale-led brain imaging study reported that autistic adults had about 15 percent lower brain-wide availability of mGluR5 compared with neurotypical adults, measured with PET imaging, and this reduction tracked with an EEG measure linked to excitatory activity. The finding supports long-standing evidence of altered excitatory and inhibitory signaling in autism, but it does not prove causation or translate to immediate treatments.

How does a glutamate receptor shape autistic brain signaling? Yale researchers used PET scans to probe mGluR5 in living brains. What they found could inform future therapies—curious to see how? Read and weigh in! #Autism #glutamate #mGluR5 #Neuroscience #PETImaging

From the science community on Reddit: Brains of autistic people have fewer of a specific kind of receptor for glutamate, the most common excitatory neurotransmitter in the brain. The reduced availabil... Explore this post and more from the science community

www.reddit.com/r/science/s/...

#autism #glutamate @sensorystories.bsky.social

This is seriously cool. Brains are important. Be kind to your brain. I take care of a person w/TBI. I know whereof I speak- you need a healthy brain. Ànd btw-neurodiversity is life. A healthy brain encompasses neurodiversity. #brainhealth #neuroscience #glutamate #TBI #neurodiversity

Vibrio cholerae biofilm matrix assembly and growth are shaped by a glutamate-specific TAXI/TRAP protein | PNAS Biofilms are critical for the environmental persistence, survival, and infectivity of Vibrio cholerae, the causative agent of cholera. Here, we fin...

👉 Vibrio cholerae biofilm matrix assembly and growth are shaped by a glutamate-specific TAXI/TRAP protein:

www.pnas.org/doi/10.1073/...

#glutamate @pnas.org

A single non-coding SNP in FPGS modulates folate drug efficacy in acute lymphoblastic leukemia: data-driven exploration and experimental validation - Molecular Biomedicine For over 70 years, methotrexate (MTX) has remained a first-line chemotherapeutic agent for acute lymphoblastic leukemia (ALL), playing a pivotal role in maintenance therapy. Understanding the genetic ...

#Research
A single non-coding SNP in FPGS modulates folate drug efficacy in acute lymphoblastic leukemia: data-driven exploration and experimental validation doi.org/10.1186/s435...

#Folylpoly #glutamate #synthetase #NoncodingSNP #GeneticVariant #AcuteLymphoblasticLeukemia

Anybody else using MSG in their cooking? 😁 #asiancooking #msg #glutamate

Pancreatic cancer forms "synapses" Researchers have discovered that pancreatic tumors exploit the body's nervous system by forming so-called pseudosynapses.

New findings show that #pancreatictumors form nerve-like “pseudosynapses” where #neurotransmitter #glutamate binds to receptors, triggering calcium waves. The findings reveal a link between neural communication processes and #tumor progression: go.tum.de/285549

📷E. Demir

Layers of vision, glowing green #FluorescenceFriday

Here, #photoreceptors expressing a #glutamate biosensor mark the first step in visual processing, with a single inner-retina #neuron (likely amacrine) revealing deeper circuit activity before signals ever reach the brain.
#Neuroscience #Microscopy

⚡️Shocking truth: your #Brain’s #Mood switch isn’t #Serotonin—it’s #GABA– #Glutamate! 🧠🔥 This study maps #Depression, #PTSD & #Dementia!🌪️🧩 @mdpiopenaccess.bsky.social #NeuroRevolution #ReadNow 👉
doi.org/10.3390/biom...

While most depression medications work on brain chemicals such as #serotonin, norepinephrine, or #dopamine; #ketamine works on the brain systems that involve #glutamate, a #neurotransmitter that plays key roles in learning, memory, and brain function.
www.paloaltomindbody.com/services/ket...

It's #ThrowbackThursday in JHC: "Differential Expression of Branched-Chain Aminotransferase in the Rat Ocular Tissues."

Click to read for FREE: bit.ly/3XLU40p

#glutamate #neurodegeneration #retina

Knowledge of Protein Receptor in Brain Can Help Treat Neurological Disorder According to Johns Hopkins Medicine, potential targets for drugs at site in the brain could help potentially treat psychiatric disorders and neurological conditions that affect movement. Depending on ...

"Knowledge of Protein Receptor in Brain Can Help Treat Neurological Disorder

Please read this Article.

www.linkedin.com/pulse/knowle...

#receptor #inspiration #science #nationalgeographic #johnshopkinsuniversity #ucla #glutamate #disorder #memory #edwardtwomey #chemistry #biology #protein

#Neuroscience #BrainDiscovery #NewTherapies #DeltaReceptor #Glutamate #ScienceBreakthrough #SynapticTransmission #CryoEM #iGluR

Glutamine supplementation can improve learning and memory in the central nervous system (CNS),In children , glutamine supplementation has led to improvements in learning indices and reversal of injury-induced memory deficits.

#neuroscience #neurotransmitter #Glutamate

Stimulating Brain after Spinal Cord Injury Improves Locomotion The injury to the spinal cord is the worst type of disease worldwide. The disease is characterized by urinary incontinence, sexual dysfunction, and paralysis, heart and respiratory abnormalities.

"Stimulating Brain after Spinal Cord Injury Improves Locomotion"

Please read this article.

www.linkedin.com/pulse/stimul...
#spinalcord #spinalcordinjury #neuron #learning #research #science #nationalgeographic #ucla #mit #Newtoncho #brain #hypothalamus #genetic #glutamate #lumbar #epidural

Gluta-Mate, What Are You?

Gluta-Mate, What Are You?

#Glutamate #Biochemistry #Neuroscience #Aminoacid #Neurotransmitter

sciencehumor.io/biology-memes/gluta-mate...

a cartoon man is eating noodles with chopsticks ALT: a cartoon man is eating noodles with chopsticks

The relative safe
#E621 aka #Monosodium #glutamate aka flavour enhancer 621 aka #MSG aka #sodium glutamate

It’s a very good cure for common #flu.

But why?

Fatigue mentale : les mécanismes biologiques identifiés | Institut du Cerveau Une étude de l’Institut du Cerveau (ICM/Inserm/CNRS/Sorbonne Université/AP-HP) établit pour la première fois le lien entre l’apparition d’une fatigue mentale et l’accumulation dans une région particul...

Cette "fatigue" (le mot est sans doute inadéquat) est commune à de nombreuses personnes autistes j'imagine. Aggravé par l'expo. au désastre écologique ambiant.
Ce problème me passionne. Pas de solution miracle (si elle existait...) mais des pistes. #glutamate
institutducerveau.org/actualites/f...

Inhibition mediated by group III metabotropic glutamate receptors regulates habenula activity and defensive behaviors - Nature Communications The role of glutamate-driven inhibition in neural computations and animal behavior is not fully understood. This study reveals that group III metabotropic glutamate receptors (mGluRs) mediate inhibiti...

Group III metabotropic #glutamate #receptors regulate habenula activity and defensive #behaviors in #zebrafish
@emreyaksi.bsky.social‬ ‪@nathaliejuya.bsky.social‬ et al.

www.nature.com/articles/s41...

Why Thinking Makes You Tired - Neurofrontiers We all know what brain fog feels like, but scientists weren't sure where it came from. A new hypothesis suggests cognitive fatigue might be due to glutamate accumulation.

We’ve all experienced that thick mental fog after an intense day of cognitively demanding work, be it studying, coding, or planning. But why is that? And is there anything you can do to get rid of it?

#neuroskyence #BrainFog #fatigue #thinking #tired #glutamate #neurosky

How Neurotransmitters Shape Your Memory, Mood, and Movement

#BrainScience #Neurotransmitters #Neuroscience #BrainHealth #Memory #Dopamine #Acetylcholine #Glutamate #GABA #BrainCircuits #NeuroscienceEducation #MindAndMemory #BrainFunction #NeuralNetworks #BrainTips

youtube.com/shorts/SkXbm...

@unihohenheim.bsky.social

Great cover artwork by Saba Mardoukhi!

👇👇👇 #hohenheim #glutamate

From the biolectrics community on Reddit Explore this post and more from the biolectrics community

72% of autistic kids show REM sleep without atonia (RSWA); 36% act out dreams. Not Parkinson’s, likely glutamate-driven tone overflow in REM circuits. New model + data here:
🔗 www.reddit.com/r/biolectric...
#Autism #REM #Glutamate

From the biolectrics community on Reddit Explore this post and more from the biolectrics community

Hair Loss (solved) from Excitotoxicity?
Cortisol spikes glutamate → nerve overactivation around follicles → damage.
Stress triggers hair loss via glutamatergic excitotoxicity.
🔗 reddit.com/r/biolectric...
#HairLoss #Stress #Glutamate

🚨 #Autism isn’t just behavioral—it’s a neurochemical storm. New #Research maps 4 key #Neurotransmitters🧠💥(#Serotonin, #Dopamine, #Glutamate, #GABA)+#AI 🧬🤖to decode #ASD! Game-changer for #Diagnosis & #Treatment 🔍⚡ @mdpiopenaccess.bsky.social #Neuroscience doi.org/10.3390/biom...

🚨 #Autism isn’t just behavioral—it’s a neurochemical storm. New #Research maps 4 key #Neurotransmitters🧠💥(#Serotonin, #Dopamine, #Glutamate, #GABA)+#AI 🧬🤖to decode #ASD! Game-changer for #Diagnosis & #Treatment 🔍⚡ @mdpiopenaccess.bsky.social #Neuroscience doi.org/10.3390/biom...

Computational Neuroscience’s Influence on Autism Neuro-Transmission Research: Mapping Serotonin, Dopamine, GABA, and Glutamate Autism spectrum disorder is a complex and diverse neurobiological condition. Understanding the mechanisms and causes of the disorder requires an in-depth study and modeling of the immune, mitochondrial, and neurological systems. Computational neuroscience enhances psychiatric science by employing machine learning techniques on neural networks, combining data on brain activity with the pathophysiological and biological characteristics of psychiatric–neurobiological disorders. The research explores the integration of neurotransmitter activity into computational models and their potential roles in diagnosing and treating autism using computational methods. This research employs a narrative review that focuses on four neurotransmitter systems directly related to the manifestation of autism, specifically the following neurotransmitters: serotonin, dopamine, glutamate, and gamma-aminobutyric acid (GABA). This study reveals that computational neuroscience advances autism diagnosis and treatment by identifying genetic factors and improving the efficiency of diagnosis. Neurotransmitters play a crucial role in the function of brain cells, enhancing synaptic conduction and signal transmission. However, the interaction of chemical compounds with genetic factors and network alterations influences the pathophysiology of autism. This study integrates the investigation of computational approaches in four neurotransmitter systems associated with ASD. It improves our understanding of the disorder and provides insights that could stimulate further research, thereby contributing to the development of effective treatments.

🚨 #Autism isn’t just behavioral—it’s a neurochemical storm. New #Research maps 4 key #Neurotransmitters🧠💥(#Serotonin, #Dopamine, #Glutamate, #GABA)+#AI 🧬🤖to decode #ASD! Game-changer for #Diagnosis & #Treatment 🔍⚡ @mdpiopenaccess.bsky.social #Neuroscience doi.org/10.3390/biom...