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Full-Text Articles in Lipids
Selective Depletion Of Gut Gram-Negative Bacteria Attenuates Alcohol Binge-Induced Cardiovascular Dysfunction By Lowering Cardiac Anandamide Levels, Sarah E. Cohen, Meagan E. Donovan, Davin J. Gardner, Danielle Sambo, Seray B. Karagoz, Resat Cinar, David Goldman, Jason D. Gardner, Pal Pacher, Janos Paloczi
Selective Depletion Of Gut Gram-Negative Bacteria Attenuates Alcohol Binge-Induced Cardiovascular Dysfunction By Lowering Cardiac Anandamide Levels, Sarah E. Cohen, Meagan E. Donovan, Davin J. Gardner, Danielle Sambo, Seray B. Karagoz, Resat Cinar, David Goldman, Jason D. Gardner, Pal Pacher, Janos Paloczi
School of Graduate Studies Faculty Publications
Binge drinking contributes to an increasing number of emergency department visits in the United States. Previous work demonstrated that an alcohol binge impairs cardiac performance and exerts complex hemodynamic effects through the activation of the endocannabinoid-mediated cannabinoid type 1 receptor (CB1R) signaling pathway. Anandamide (AEA), an endogenous CB1R agonist, is synthesized in response to various stressors and tissue injury. However, the role of binge drinking in increasing myocardial AEA levels, which leads to CB1R-dependent cardiodepression, remains unclear. This work studied how endotoxins from intestinal Gram-negative bacteria affect myocardial AEA levels, which further induce CB1R-dependent cardiac dysfunction following acute alcohol intoxication. …
Integrated Inflammatory Signaling Landscape Response After Delivering Elovanoid Free-Fatty-Acid Precursors Leading To Experimental Stroke Neuroprotection, Madigan M. Reid, Ludmila Belayev, Larissa Khoutorova, Pranab K. Mukherjee, Andre Obenaus, Kierany Shelvin, Stacey Knowles, Sung Ha Hong, Nicolas G. Bazan
Integrated Inflammatory Signaling Landscape Response After Delivering Elovanoid Free-Fatty-Acid Precursors Leading To Experimental Stroke Neuroprotection, Madigan M. Reid, Ludmila Belayev, Larissa Khoutorova, Pranab K. Mukherjee, Andre Obenaus, Kierany Shelvin, Stacey Knowles, Sung Ha Hong, Nicolas G. Bazan
School of Graduate Studies Faculty Publications
Despite efforts to identify modulatory neuroprotective mechanisms of damaging ischemic stroke cascade signaling, a void remains on an effective potential therapeutic. The present study defines neuroprotection by very long-chain polyunsaturated fatty acid (VLC-PUFA) Elovanoid (ELV) precursors C-32:6 and C-34:6 delivered intranasally following experimental ischemic stroke. We demonstrate that these precursors improved neurological deficit, decreased T2WI lesion volume, and increased SMI-71 positive blood vessels and NeuN positive neurons, indicating blood–brain barrier (BBB) protection and neurogenesis modulated by the free fatty acids (FFAs) C-32:6 and C-34:6. Gene expression revealed increased anti-inflammatory and pro-homeostatic genes and decreases in expression of pro-inflammatory genes in …