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Full-Text Articles in Ophthalmology
Bioavailability And Spatial Distribution Of Fatty Acids In The Rat Retina After Dietary Omega-3 Supplementation, Elisa Vidal, Bokkyoo Jun, William C. Gordon, Marie Annick Maire, Lucy Martine, Stéphane Grégoire, Spiro Khoury, Stephanie Cabaret, Olivier Berdeaux, Niyazi Acar, Lionel Bretillon, Nicolas G. Bazan
Bioavailability And Spatial Distribution Of Fatty Acids In The Rat Retina After Dietary Omega-3 Supplementation, Elisa Vidal, Bokkyoo Jun, William C. Gordon, Marie Annick Maire, Lucy Martine, Stéphane Grégoire, Spiro Khoury, Stephanie Cabaret, Olivier Berdeaux, Niyazi Acar, Lionel Bretillon, Nicolas G. Bazan
School of Medicine Faculty Publications
Spatial changes of FAs in the retina in response to different dietary n-3 formulations have never been explored, although a diet rich in EPA and DHA is recommended to protect the retina against the effects of aging. In this study, Wistar rats were fed for 8 weeks with balanced diet including either EPA-containing phospholipids (PLs), EPA-containing TGs, DHA-containing PLs, or DHA-containing TGs. Qualitative changes in FA composition of plasma, erythrocytes, and retina were evaluated by gas chromatography-flame ionization detector. Following the different dietary intakes, changes to the quantity and spatial organization of PC and PE species in retina were determined …
Acute Systemic Inflammatory Response Alters Transcription Profile Of Genes Related To Immune Response And Ca 2+ Homeostasis In Hippocampus; Relevance To Neurodegenerative Disorders, Grzegorz A. Czapski, Yuhai Zhao, Walter J. Lukiw, Joanna B. Strosznajder
Acute Systemic Inflammatory Response Alters Transcription Profile Of Genes Related To Immune Response And Ca 2+ Homeostasis In Hippocampus; Relevance To Neurodegenerative Disorders, Grzegorz A. Czapski, Yuhai Zhao, Walter J. Lukiw, Joanna B. Strosznajder
School of Medicine Faculty Publications
Acute systemic inflammatory response (SIR) triggers an alteration in the transcription of brain genes related to neuroinflammation, oxidative stress and cells death. These changes are also characteristic for Alzheimer’s disease (AD) neuropathology. Our aim was to evaluate gene expression patterns in the mouse hippocampus (MH) by using microarray technology 12 and 96 h after SIR evoked by lipopolysaccharide (LPS). The results were compared with microarray analysis of human postmortem hippocampal AD tissues. It was found that 12 h after LPS administration the expression of 231 genes in MH was significantly altered (FC > 2.0); however, after 96 h only the S100a8 …