Science news articles about 'neurotransmitter glutamate'Patterns of normal brain activity may predispose individuals to different symptoms of psychosis
... are variable and unpredictable. Ketamine works by blocking receptors for the neurotransmitter glutamate, which are also implicated in schizophrenia.
Using functional magnetic resonance imaging (fMRI ... With Skate Eyes, Scientists Peer Into Human Disease
Paradoxically, the photoreceptor cells in our retinas release more of their neurotransmitter, glutamate, in the dark, when there is nothing to see, than they do in the light. This is doubly surprising ... August LabBits: A media tip sheet from the MBL in Woods Hole
... Peer Into Human Disease
Paradoxically, the photoreceptor cells in our retinas release more of their neurotransmitter, glutamate, in the dark, when there is nothing to see, than they do in the light. ... Neurotransmitter defect may trigger autoimmune disease
... Lennon, now show that NMO-IgG sets off a chain of events that leads to a toxic build-up of a neurotransmitter called glutamate. NMO-IgG binds to a protein that normally sops up ... Protein shown to play a key role in normal development of nervous system
... .
The first study, published Oct. 1, showed that the protein GluR1, which is a receptor for the neurotransmitter glutamate, promotes the growth of dendrites, both in nerve cell cultures and in the ... Astrocytes and synaptic plasticity
... been implicated in long-term modulation of neuronal synapses. For example, they release the neurotransmitter glutamate into the synapse prompting LTP. By specifically mopping up pro-BDNF, astrocytes ... Swamping bad cells with good in ALS animal models helps sustain breathing
... models. Both humans and models are stunted in their ability to clear away the neurotransmitter glutamate. And excess glutamate - common in ALS - overstimulates the motor neurons that spark muscle ... Matrix fragments trigger fatal excitement
... injury kills large numbers of neurons through a process called excitotoxicity. A surge of the neurotransmitter glutamate jolts receptors such as the kainate receptor and stimulates cell death. Enzymes ... New target for Alzheimer's disease identified
... , preproenkephalin, and stored in vesicles. Upon stimulation, enkephalins are released with neurotransmitters, such as glutamate.
“The enkephalin pathway is an intriguing candidate for us because it ... Researchers uncover mechanism of action of antibiotic able to reduce neuronal cell death in brain
... Commonwealth University researchers have discovered how an antibiotic works to modulate the activity of a neurotransmitter that regulates brain functions, which eventually could lead to therapies to ... Scientists find how neural activity spurs blood flow in the brain
... begin to trickle out of that area's neural circuitry. The most common of these neurotransmitters in the mammalian brain, glutamate, is widely released at synapses and binds to astrocytes as well as ... Schizophrenia linked to dysfunction in molecular brain pathway activated by marijuana
... . Activation of CB1R impairs signaling by gamma-aminobutyric acid (GABA), an important neurotransmitter essential for core cognitive processes such as working memory. The use of marijuana in ... Inherited form of hearing loss stems from gene mutation
... in the inner ear to process the hearing signal. There, VGLUT3 normally promotes the presence of glutamate, a neurotransmitter important in allowing the ear's inner hair cells to convey signals to the ... Scientists identify another piece of the weight-control puzzle
... Israel Deaconess Medical Center (BIDMC) identifies another piece of this complex puzzle, demonstrating that the neurotransmitter GABA --one of the master communicators among neurons – plays a role in ... The first autism disease genes
... many major brain structures are implicated in autism. Other research is focusing on the role of neurotransmitters such as serotonin, dopamine, and epinephrine. The past decade has been marked by an ...
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Patterns of normal brain activity may predispose individuals to different symptoms of psychosis
... are variable and unpredictable. Ketamine works by blocking receptors for the neurotransmitter glutamate, which are also implicated in schizophrenia. Using functional magnetic resonance imaging (fMRI ...With Skate Eyes, Scientists Peer Into Human Disease
Paradoxically, the photoreceptor cells in our retinas release more of their neurotransmitter, glutamate, in the dark, when there is nothing to see, than they do in the light. This is doubly surprising ...August LabBits: A media tip sheet from the MBL in Woods Hole
... Peer Into Human Disease Paradoxically, the photoreceptor cells in our retinas release more of their neurotransmitter, glutamate, in the dark, when there is nothing to see, than they do in the light. ...Neurotransmitter defect may trigger autoimmune disease
... Lennon, now show that NMO-IgG sets off a chain of events that leads to a toxic build-up of a neurotransmitter called glutamate. NMO-IgG binds to a protein that normally sops up ...Protein shown to play a key role in normal development of nervous system
... . The first study, published Oct. 1, showed that the protein GluR1, which is a receptor for the neurotransmitter glutamate, promotes the growth of dendrites, both in nerve cell cultures and in the ...Astrocytes and synaptic plasticity
... been implicated in long-term modulation of neuronal synapses. For example, they release the neurotransmitter glutamate into the synapse prompting LTP. By specifically mopping up pro-BDNF, astrocytes ...Swamping bad cells with good in ALS animal models helps sustain breathing
... models. Both humans and models are stunted in their ability to clear away the neurotransmitter glutamate. And excess glutamate - common in ALS - overstimulates the motor neurons that spark muscle ...Matrix fragments trigger fatal excitement
... injury kills large numbers of neurons through a process called excitotoxicity. A surge of the neurotransmitter glutamate jolts receptors such as the kainate receptor and stimulates cell death. Enzymes ...New target for Alzheimer's disease identified
... , preproenkephalin, and stored in vesicles. Upon stimulation, enkephalins are released with neurotransmitters, such as glutamate. “The enkephalin pathway is an intriguing candidate for us because it ...Researchers uncover mechanism of action of antibiotic able to reduce neuronal cell death in brain
... Commonwealth University researchers have discovered how an antibiotic works to modulate the activity of a neurotransmitter that regulates brain functions, which eventually could lead to therapies to ...Scientists find how neural activity spurs blood flow in the brain
... begin to trickle out of that area's neural circuitry. The most common of these neurotransmitters in the mammalian brain, glutamate, is widely released at synapses and binds to astrocytes as well as ...Schizophrenia linked to dysfunction in molecular brain pathway activated by marijuana
... . Activation of CB1R impairs signaling by gamma-aminobutyric acid (GABA), an important neurotransmitter essential for core cognitive processes such as working memory. The use of marijuana in ...Inherited form of hearing loss stems from gene mutation
... in the inner ear to process the hearing signal. There, VGLUT3 normally promotes the presence of glutamate, a neurotransmitter important in allowing the ear's inner hair cells to convey signals to the ...Scientists identify another piece of the weight-control puzzle
... Israel Deaconess Medical Center (BIDMC) identifies another piece of this complex puzzle, demonstrating that the neurotransmitter GABA --one of the master communicators among neurons – plays a role in ...The first autism disease genes
... many major brain structures are implicated in autism. Other research is focusing on the role of neurotransmitters such as serotonin, dopamine, and epinephrine. The past decade has been marked by an ...