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Full-Text Articles in Neuroscience and Neurobiology
Zmp-Induced Activation Of Ampk Enhances Accumbal Dopamine Function, Isabella Roque, Jordan Yorgason, Rachel Campbell, Serin Baker, Jared Mcfarlane, Oliver Saunders, David Thomson
Zmp-Induced Activation Of Ampk Enhances Accumbal Dopamine Function, Isabella Roque, Jordan Yorgason, Rachel Campbell, Serin Baker, Jared Mcfarlane, Oliver Saunders, David Thomson
Library/Life Sciences Undergraduate Poster Competition 2024
Oral Presentation Honorable Mention
• Dopamine terminal function is associated with motivation
• Fasting activates AMPK, a cellular sensor that measures intracellular AMP relative to ATP
• AMPK activation is a target of interest for age related cognitive decline, prevention of muscle wasting, etc.
• ZMP is an endogenous nucleotide AMP mimetic that activates AMPK
• The present study examined the novel precursor ZMP compound called P39 using an ex vivo mouse model
The Role Of Interleukin-1 Beta In Methamphetamine Mediated Increases In Dopamine Release Within The Mesolimbic Pathway, Anneke Klomp, Ben Lee, Dr. Scott Steffensen
The Role Of Interleukin-1 Beta In Methamphetamine Mediated Increases In Dopamine Release Within The Mesolimbic Pathway, Anneke Klomp, Ben Lee, Dr. Scott Steffensen
Journal of Undergraduate Research
In this study we wanted to determine the effect that Interleukin-1 Beta (IL-1𝛃) would have in changing the effects that methamphetamines have on dopamine release in the nucleus accumbens (reward center of the brain). It has been well established previously that methamphetamines increases dopamine levels in the nucleus accumbens. Given that IL-1𝛃 increases inflammation in the brain which has been seen to be involved in dopamine release and that IL-1𝛃 is able to act on other parts of the brain, we suspected that by inhibiting IL-1𝛃 we would see a decrease in dopamine response to methamphetamines. If the IL-1𝛃 blocker, …
The Effects Of Chronic Ethanol In Δ Knockout Mice, Zachary Gardner, Scott Steffensen
The Effects Of Chronic Ethanol In Δ Knockout Mice, Zachary Gardner, Scott Steffensen
Journal of Undergraduate Research
Substance abuse is a prolific problem with serious consequences. Specifically, alcohol abuse is the third leading cause of preventable mortality in the world (Mokdad et al., 2004). Each year the far-reaching effects of alcohol abuse cost the United States several hundred billion dollars annually (Office of National Policy, 2004). Treatment for individuals who suffer from this crippling disease is limited. In order to develop effective treatments we need to know more about the mechanisms of addiction and the changes that occur in the brain as a person becomes addicted.