Locus coeruleus - Wikipedia

Locus coeruleus - Wikipedia

Locus coeruleus. Rhomboid fossa. (Locus coeruleus not labeled, but is very near [just lateral to] colliculus facialis, which is labeled at center left.)

Locus coeruleus. Rhomboid fossa. (Locus coeruleus not labeled, but is very near [just lateral to] colliculus facialis, which is labeled at center left.)

See figure: 'Neurochemical targets of methamphetamine. The picture shows the...' from publication 'The Effects of Locus Coeruleus and Norepinephrine in Methamphetamine Toxicity' on ResearchGate, the professional network for scientists.

See figure: 'Neurochemical targets of methamphetamine. The picture shows the...' from publication 'The Effects of Locus Coeruleus and Norepinephrine in Methamphetamine Toxicity' on ResearchGate, the professional network for scientists.

The locus coeruleus is a small, bluish part of the brainstem that releases norepinephrine, the neurotransmitter responsible for regulating heart rate, attention, memory and cognition.  It appears to be the first place affected by late onset Alzheimer’s disease.

The locus coeruleus is a small, bluish part of the brainstem that releases norepinephrine, the neurotransmitter responsible for regulating heart rate, attention, memory and cognition. It appears to be the first place affected by late onset Alzheimer’s disease.

Researchers pinpoint brain region as ‘ground zero’ of Alzheimer’s disease The locus coeruleus is a small part of the brainstem that releases the neurotransmitter responsible for regulating heart rate, attention, memory and cognition.

Researchers pinpoint brain region as ‘ground zero’ of Alzheimer’s disease The locus coeruleus is a small part of the brainstem that releases the neurotransmitter responsible for regulating heart rate, attention, memory and cognition.

Ketamine blocks glutamate NMDA receptors in the brain. Increases brain-derived neurotrophic factor (BDNF, important for long-term memory and the creation of new synapses) and restores healthy mushroom-shaped spines on the dendrites of neurons in the prefrontal cortex.  It may also affect the monoamines norepinephrine (NE) and dopamine. In rats, increased the firing rate of NE neurons in the locus coeruleus and also increased spontaneous firing dopamine cells in the ventral tegmental area.

Ketamine blocks glutamate NMDA receptors in the brain. Increases brain-derived neurotrophic factor (BDNF, important for long-term memory and the creation of new synapses) and restores healthy mushroom-shaped spines on the dendrites of neurons in the prefrontal cortex. It may also affect the monoamines norepinephrine (NE) and dopamine. In rats, increased the firing rate of NE neurons in the locus coeruleus and also increased spontaneous firing dopamine cells in the ventral tegmental area.

Locus Coeruleus

Fly Me to the Moon

Locus Coeruleus

Amygdalar Gating of Early Sensory Processing through Interactions with Locus Coeruleus | Journal of Neuroscience

Amygdalar Gating of Early Sensory Processing through Interactions with Locus Coeruleus | Journal of Neuroscience

Saatchi Art Artist April Zanne Johnson; Painting, "Locus Coeruleus" #art

Locus Coeruleus

Saatchi Art Artist April Zanne Johnson; Painting, "Locus Coeruleus" #art

The Big Bang Theory - Fat Jokes About The Locus Coeruleus - Refrigerator Magnet @ niftywarehouse.com #NiftyWarehouse #BigBangTheory #TV #Show #BigBangTheoryShow #BigBangTheoryTVShow #Comedy

The Big Bang Theory - Fat Jokes About The Locus Coeruleus - Refrigerator Magnet @ niftywarehouse.com #NiftyWarehouse #BigBangTheory #TV #Show #BigBangTheoryShow #BigBangTheoryTVShow #Comedy

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