Výsledky vyhledávání - "Amy R Nelson"

Akademický článek

A subset of broadly responsive Type III taste cells contribute to the detection of bitter, sweet and umami stimuli.

Autor: Debarghya Dutta Banik, Eric D Benfey, Laura E Martin, Kristen E Kay, Gregory C Loney, Amy R Nelson, Zachary C Ahart, Barrett T Kemp, Bailey R Kemp, Ann-Marie Torregrossa, Kathryn F Medler

Publikováno v: PLoS Genetics, Vol 16, Iss 8, p e1008925 (2020)

Taste receptor cells use multiple signaling pathways to detect chemicals in potential food items. These cells are functionally grouped into different types: Type I cells act as support cells and have glial-like properties; Type II cells detect bitter

Externí odkaz: https://doaj.org/article/b64c3f5f5d00430ba7fd6f274fe93d67

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Akademický článek

An examination of the relationship among plasma brain derived neurotropic factor, peripheral vascular function, and body composition with cognition in midlife African Americans/Black individuals

Autor: Miranda K. Traylor, Allison J. Bauman, Napatsorn Saiyasit, Carl A. Frizell, Benjamin D. Hill, Amy R. Nelson, Joshua L. Keller

Publikováno v: Frontiers in Aging Neuroscience, Vol 14 (2022)

African American/Black individuals have been excluded from several lines of prominent neuroscience research, despite exhibiting disproportionately higher risk factors associated with the onset and magnitude of neurodegeneration. Therefore, the object

Externí odkaz: https://doaj.org/article/7a62313bb73940fb851fdc7348f527fb

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Akademický článek

Neurovascular Dysfunction in Diverse Communities With Health Disparities—Contributions to Dementia and Alzheimer’s Disease

Autor: Napatsorn Saiyasit, Evan-Angelo R. Butlig, Samantha D. Chaney, Miranda K. Traylor, Nanako A. Hawley, Ryleigh B. Randall, Hanna V. Bobinger, Carl A. Frizell, Franklin Trimm, Errol D. Crook, Mike Lin, Benjamin D. Hill, Joshua L. Keller, Amy R. Nelson

Publikováno v: Frontiers in Neuroscience, Vol 16 (2022)

Alzheimer’s disease and related dementias (ADRD) are an expanding worldwide crisis. In the absence of scientific breakthroughs, the global prevalence of ADRD will continue to increase as more people are living longer. Racial or ethnic minority grou

Externí odkaz: https://doaj.org/article/cb9fe15b670346d8b518eaee24f239b2

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Akademický článek

Channelrhodopsin Excitation Contracts Brain Pericytes and Reduces Blood Flow in the Aging Mouse Brain in vivo

Autor: Amy R. Nelson, Meghana A. Sagare, Yaoming Wang, Kassandra Kisler, Zhen Zhao, Berislav V. Zlokovic

Publikováno v: Frontiers in Aging Neuroscience, Vol 12 (2020)

Brains depend on blood flow for the delivery of oxygen and nutrients essential for proper neuronal and synaptic functioning. French physiologist Rouget was the first to describe pericytes in 1873 as regularly arranged longitudinal amoeboid cells on c

Externí odkaz: https://doaj.org/article/e8dddcae75f446d48d4b07898e99fcb2

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Akademický článek

Alpha1-Adrenergic Receptor Mediated Long-Term Depression at CA3-CA1 Synapses Can Be Induced via Accumulation of Endogenous Norepinephrine and Is Preserved Following Noradrenergic Denervation

Autor: Katie Dyer-Reaves, Anthoni M. Goodman, Amy R. Nelson, Lori L. McMahon

Publikováno v: Frontiers in Synaptic Neuroscience, Vol 11 (2019)

Locus coeruleus (LC) provides the sole source of noradrenergic (NA) innervation to hippocampus, and it undergoes significant degeneration early in Alzheimer’s disease (AD). Norepinephrine (NE) modulates synaptic transmission and plasticity at hippo

Externí odkaz: https://doaj.org/article/d679b9e532234d3fbd7e4ec255d8b7c8

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