Open Access. Powered by Scholars. Published by Universities.®

Microbiology Commons

Open Access. Powered by Scholars. Published by Universities.®

Browse all Theses and Dissertations

Amyloid Beta

Articles 1 - 2 of 2

Full-Text Articles in Microbiology

Vitamin D3 And Suppressor Of Cytokine Signaling Proteins Reduces Pro-Inflammatory Cytokines In An Alzheimer's Disease Like-Model Consisting Of Microglial And Neuronal Co-Cultures, Alexander Evdokiou Jan 2017

Vitamin D3 And Suppressor Of Cytokine Signaling Proteins Reduces Pro-Inflammatory Cytokines In An Alzheimer's Disease Like-Model Consisting Of Microglial And Neuronal Co-Cultures, Alexander Evdokiou

Browse all Theses and Dissertations

This study examined the inflammatory effects of amyloid-beta (A[beta]42) in a microglial-neuronal co-culture system and determined whether 1a, 25-dihydroxyvitamin D3 (1,25-(OH)2D3) along with suppressor of cytokine signaling (SOCS)1 and SOCS 3 mimetics would attenuate the inflammatory response to A[beta]42. This culture system, when seeded with A[beta]42, serves as an in vitro model for Alzheimer's disease (AD). In a neuronal-microglia co-culture, A[beta]42 stimulated microglia to secrete TNF-a, but with the addition of 1,25-(OH)2D3, TNF-a levels dropped by nearly eight-fold and to near zero values in the presence of both 1,25-(OH)2D3 and SOCS1 and SOCS 3 mimetics. The reduction of the inflammatory …


Vitamin D3 And Suppressor Of Cytokine Signaling Proteins Reduces Pro-Inflammatory Cytokines In An Alzheimer’S Disease Like-Model Consisting Of Microglial And Neuronal Co-Cultures, Alexander Evdokiou Jan 2017

Vitamin D3 And Suppressor Of Cytokine Signaling Proteins Reduces Pro-Inflammatory Cytokines In An Alzheimer’S Disease Like-Model Consisting Of Microglial And Neuronal Co-Cultures, Alexander Evdokiou

Browse all Theses and Dissertations

This study examined the inflammatory effects of amyloid-ß (Aß42) in a microglial-neuronal co-culture system and determined whether 1a, 25-dihydroxyvitamin D3 (1,25-(OH)2D3) along with suppressor of cytokine signaling (SOCS)1 and SOCS 3 mimetics would attenuate the inflammatory response to Aß42. This culture system, when seeded with Aß42, serves as an in vitro model for Alzheimer’s disease (AD). In a neuronal-microglia co-culture, Aß42 stimulated microglia to secrete TNF-a, but with the addition of 1,25-(OH)2D3, TNF-a levels dropped by nearly eight-fold and to near zero values in the presence of both 1,25-(OH)2D3 and SOCS1 and SOCS 3 mimetics. The reduction of the inflammatory …