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Full-Text Articles in Physical Sciences and Mathematics
The Anorexigenic Fatty Acid Synthase Inhibitor, C75, Is A Nonspecific Neuronal Activator, Kanji A. Takahashi, James L. Smart, Hongyan Liu, Roger D. Cone
The Anorexigenic Fatty Acid Synthase Inhibitor, C75, Is A Nonspecific Neuronal Activator, Kanji A. Takahashi, James L. Smart, Hongyan Liu, Roger D. Cone
Faculty Publications - Department of Biological & Molecular Science
C75, a recently derived compound that potently suppresses feeding and induces weight loss, has been proposed to act mainly by inhibiting fatty acid synthase (FAS) in central neurons that control feeding. For example, normal, fasting- associated, hypothalamic increases in neuropeptide Y (NPY)/Agouti-related protein (AGRP) expression and decreases in proopiomelanocortin (POMC)/cocaine and amphetamine regulated transcript (CART) expression were reported to be blocked by C75. Using loose-patch extracellular recording in acute slices, we tested the effect of C75 on anorexigenic POMC neurons and orexigenic NPY neurons of the hypothalamic arcuate nucleus, which were identified by promoter-driven GFP expression, as well as on …
Creating Monolayers And Thin Films Of A Novel Bis(Alkyl) Substituted Asymmetrical Polyoxotungstate, {[Ch3(Ch2)11si]2osiw11o39}42 Using The Langmuir–Blodgett Technique, R. Carlisle Chambers, Elizabeth J. Osburn Atkinson, David Mcadams, Eric J. Hayden, Davida Ankeny Brown
Creating Monolayers And Thin Films Of A Novel Bis(Alkyl) Substituted Asymmetrical Polyoxotungstate, {[Ch3(Ch2)11si]2osiw11o39}42 Using The Langmuir–Blodgett Technique, R. Carlisle Chambers, Elizabeth J. Osburn Atkinson, David Mcadams, Eric J. Hayden, Davida Ankeny Brown
Faculty Publications - Department of Biological & Molecular Science
No abstract provided.
Hypothalamic Proopiomelanocortin Neurons Are Glucose Responsive And Express Katp Channels, Nurhadi Ibrahim, Martha A. Bosch, James L. Smart, Jian Qiu, Marcelo Rubinstein, Oline K. Rønnekleiv, Malcolm J. Low, Martin J. Kelly
Hypothalamic Proopiomelanocortin Neurons Are Glucose Responsive And Express Katp Channels, Nurhadi Ibrahim, Martha A. Bosch, James L. Smart, Jian Qiu, Marcelo Rubinstein, Oline K. Rønnekleiv, Malcolm J. Low, Martin J. Kelly
Faculty Publications - Department of Biological & Molecular Science
Hypothalamic proopiomelanocortin (POMC) neurons are critical for controlling homeostatic functions in the mammal. We used a transgenic mouse model in which the POMC neurons were labeled with enhanced green fluorescent protein to perform visualized, whole-cell patch recordings from prepubertal female hypothalamic slices. The mouse POMC-enhanced green fluorescent protein neurons expressed the same endogenous conductances (a transient outward K current and a hyperpolarization-activated, cation current) that have been described for guinea pig POMC neurons. In addition, the selective -opioid receptor agonist DAMGO induced an outward current (maximum of 12.8 1.2 pA), which reversed at K equilibrium potential (EK), in the majority …