#glutamate — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #glutamate, aggregated by home.social.
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📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.
The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.
👉 https://www.popsci.com/technology/friends-sitcom-grad-student-brain-scans/
#science #neuroscience #research #womeninscience #health #engineering
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📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.
The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.
👉 https://www.popsci.com/technology/friends-sitcom-grad-student-brain-scans/
#science #neuroscience #research #womeninscience #health #engineering
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📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.
The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.
👉 https://www.popsci.com/technology/friends-sitcom-grad-student-brain-scans/
#science #neuroscience #research #womeninscience #health #engineering
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📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.
The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.
👉 https://www.popsci.com/technology/friends-sitcom-grad-student-brain-scans/
#science #neuroscience #research #womeninscience #health #engineering
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📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.
The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.
👉 https://www.popsci.com/technology/friends-sitcom-grad-student-brain-scans/
#science #neuroscience #research #womeninscience #health #engineering
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To capture this local heterogeneity, the authors developed a #multiphoton #FLIM approach with the Na⁺ indicator ING-2 and #astrocyte labeling, enabling quantitative Na⁺ measurements in individual #astrocytes and their processes. This is important because astrocytic Na⁺ is not just a bulk somatic variable. It varies locally across branches and subdomains, where K⁺ uptake and #glutamate-linked Na⁺ influx are regulated.
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🧠🎨 New paper by Meyer et al: #astrocytic #sodium #homeostasis is not uniform. Using multiphoton #FLIM in #mouse #brain slices and #invivo, they show strong #cellular and #subcellular heterogeneity in astrocytic Na⁺ levels.
Processes contain more Na⁺ than somata, Na⁺ varies between #astrocyte branches, and distinct Na⁺/K⁺-ATPase subunit patterns help tune local K⁺ uptake and #glutamate-linked Na⁺ influx.
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Psilocybin desynchronizes the human brain
https://www.nature.com/articles/s41586-024-07624-5
#Psilocybin #Neuroplasticity #BrainConnectivity #Psychedelics #Serotonin #MentalHealth #Therapeutics #fMRI #Neuroscience #FunctionalMapping #Hippocampus #ClinicalTrials #Depression #Addiction #Anxiety #Synaptogenesis #Glutamate #BrainResearch #Cortex #Subcortex #EgoDissolution #SpaceTimePerception #Neurobiology #TherapeuticMechanisms #BrainNetworks #PrecisionMapping #BrainChanges #PsychedelicResearch #BrainFunction