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Articles 1 - 5 of 5
Full-Text Articles in Physiology
Anthocynanins, Lily Lincoln, Maxkenzie Taticek
Anthocynanins, Lily Lincoln, Maxkenzie Taticek
Natural Sciences Student Research Presentations
This slide presentation for the Natural Sciences Poster Session at Parkland College summarizes anthoxyanins, flavonoid water soluble pigments in plants like blueberries and other blue and purple plants -- their chemical composition, role in plants, and benefits as antioxidants.
Identifying Kif Subtype That Mediates Axonal Targeting Of Kv7 Channels, Allison Houghton, Jennifer Walters, Mary Hong, Dhruv Joshi, Hee Jung Chung
Identifying Kif Subtype That Mediates Axonal Targeting Of Kv7 Channels, Allison Houghton, Jennifer Walters, Mary Hong, Dhruv Joshi, Hee Jung Chung
PRECS 2018
Early-onset Benign Familial Neonatal Epilepsy (BFNE) and Epileptic Encephalopathy (EE), are associated with mutations in neuronal KCNQ/Kv7 channel subunits Kv7.2 and Kv7.3. Kv7 channels are voltage-dependent potassium channels. Enriched at the axonal plasma membrane, they pump potassium ions out of the neurons and inhibit repetitive or burst firing of action potentials. A single neuronal Kv7 channel is a heterotetramer composed of two Kv7.2 and two Kv7.3 subunits. BFNE and EE mutations in Kv7.2 and Kv7.3 lead to decreased surface expression along the axon, which means less potassium ions are moved across the axonal membrane where action potentials are generated and …
Girk2 And Gababr1 Downregulate In Response To Ttx As Girk2, Gababr1, And Gababr2 Are Not Affected By Bc Treatment, Staci E. Hammer, Amanda Weiss, Hee Jung Chung
Girk2 And Gababr1 Downregulate In Response To Ttx As Girk2, Gababr1, And Gababr2 Are Not Affected By Bc Treatment, Staci E. Hammer, Amanda Weiss, Hee Jung Chung
PRECS student projects
Homeostatic plasticity is the response neurons undergo to regulate changes in excitability levels and bring the cells back to homeostasis. Research on homeostatic plasticity at the molecular level can lead to improved treatments for neurological diseases such as epilepsy, Alzheimer's, and schizophrenia. The research featured in this poster looks at the response of GIRK (G protein-gated inwardly rectifying potassium) channels and GABAb (gamma-amniobutyric acid) receptors to neurotoxins, tetrodotoxin (TTX) or bicuculline (BC).
Prolonged activity blockade of 48 hour TTX treatment significantly reduced GABABR1 and GIRK2 expression. This supports the idea that because these two proteins inhibit action potentials, there will …
Chemotherapy: The Physiological Cost Of A Cure, Megan Ellis
Chemotherapy: The Physiological Cost Of A Cure, Megan Ellis
A with Honors Projects
This project focuses on the common long term side effects of cancer treatments, apart from cure. In addition to physiological function changes, it focuses on the chemical composition of chemotherapy drugs.
Hemorrhagic Stroke, Kelsey Bigham
Hemorrhagic Stroke, Kelsey Bigham
Natural Sciences Student Research Presentations
No abstract provided.