Search

Your search keyword '"Fleckenstein, Lynn E."' showing total 8 results
Start Over Author "Fleckenstein, Lynn E."
8 results on '"Fleckenstein, Lynn E."'

1. Protocol to measure validity and reliability of colorectal, breast, cervical and lung cancer screening questions from the 2021 National Health Interview Survey: Methodology and design

Author

Kessler, Larry G., primary, Comstock, Bryan, additional, Aiello Bowles, Erin J., additional, Mou, Jin, additional, Nash, Michael G., additional, Bravo, Perla, additional, Fleckenstein, Lynn E., additional, Pflugeisen, Chaya, additional, Gao, Hongyuan, additional, Winer, Rachel L., additional, Ornelas, India J., additional, Smith, Cynthia, additional, Neslund-Dudas, Chris, additional, and Shetty, Punith, additional

Published
2024
Full Text
View/download PDF

2. The Impact of Pandemic-Related Restrictions on Dementia Risk Factors in Older Adults.

Author

Simone, Tamar, Peltz, Carrie, Rosenberg, Dori E., Barnes, Deborah E., Fleckenstein, Lynn E., Dublin, Sascha, and Yaffe, Kristine

Abstract

Adults aged 65+ are at highest risk for severe COVID-19 outcomes, and prior to the distribution of vaccines in the U.S., were strongly advised to quarantine at home to reduce risk of infection. This study examines how COVID-19 restrictions impacted various dementia risk factors and social determinants of health among older adults. Data came from the Systematic Multi-Domain Alzheimer's Risk Reduction Trial, a randomized controlled trial of a multi-domain intervention in higher-risk older adults (aged 70–89). A questionnaire was administered to participants (n = 156; 90.7% response rate) between May 2020 and March 2021. The data show a significant decline in social activity, physical activity, and mood among respondents. Compared to living with others, living alone was associated with worsened physical activity, diet, and subjective memory/thinking, adjusted for sex and age. These results suggest that the COVID-19 pandemic exacerbated several risk factors for dementia in older adults, particularly in those living alone. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

7. Integrated multimodal cell atlas of Alzheimer’s disease

Author

Gabitto, Mariano I., Travaglini, Kyle J., Rachleff, Victoria M., Kaplan, Eitan S., Long, Brian, Ariza, Jeanelle, Ding, Yi, Mahoney, Joseph T., Dee, Nick, Goldy, Jeff, Melief, Erica J., Agrawal, Anamika, Kana, Omar, Zhen, Xingjian, Barlow, Samuel T., Brouner, Krissy, Campos, Jazmin, Campos, John, Carr, Ambrose J., Casper, Tamara, Chakrabarty, Rushil, Clark, Michael, Cool, Jonah, Dalley, Rachel, Darvas, Martin, Ding, Song-Lin, Dolbeare, Tim, Egdorf, Tom, Esposito, Luke, Ferrer, Rebecca, Fleckenstein, Lynn E., Gala, Rohan, Gary, Amanda, Gelfand, Emily, Gloe, Jessica, Guilford, Nathan, Guzman, Junitta, Hirschstein, Daniel, Ho, Windy, Hupp, Madison, Jarsky, Tim, Johansen, Nelson, Kalmbach, Brian E., Keene, Lisa M., Khawand, Sarah, Kilgore, Mitchell D., Kirkland, Amanda, Kunst, Michael, Lee, Brian R., Leytze, Mckaila, Mac Donald, Christine L., Malone, Jocelin, Maltzer, Zoe, Martin, Naomi, McCue, Rachel, McMillen, Delissa, Mena, Gonzalo, Meyerdierks, Emma, Meyers, Kelly P., Mollenkopf, Tyler, Montine, Mark, Nolan, Amber L., Nyhus, Julie K., Olsen, Paul A., Pacleb, Maiya, Pagan, Chelsea M., Peña, Nicholas, Pham, Trangthanh, Pom, Christina Alice, Postupna, Nadia, Rimorin, Christine, Ruiz, Augustin, Saldi, Giuseppe A., Schantz, Aimee M., Shapovalova, Nadiya V., Sorensen, Staci A., Staats, Brian, Sullivan, Matt, Sunkin, Susan M., Thompson, Carol, Tieu, Michael, Ting, Jonathan T., Torkelson, Amy, Tran, Tracy, Valera Cuevas, Nasmil J., Walling-Bell, Sarah, Wang, Ming-Qiang, Waters, Jack, Wilson, Angela M., Xiao, Ming, Haynor, David, Gatto, Nicole M., Jayadev, Suman, Mufti, Shoaib, Ng, Lydia, Mukherjee, Shubhabrata, Crane, Paul K., Latimer, Caitlin S., Levi, Boaz P., Smith, Kimberly A., Close, Jennie L., Miller, Jeremy A., Hodge, Rebecca D., Larson, Eric B., Grabowski, Thomas J., Hawrylycz, Michael, Keene, C. Dirk, and Lein, Ed S.

Abstract

Alzheimer’s disease (AD) is the leading cause of dementia in older adults. Although AD progression is characterized by stereotyped accumulation of proteinopathies, the affected cellular populations remain understudied. Here we use multiomics, spatial genomics and reference atlases from the BRAIN Initiative to study middle temporal gyrus cell types in 84 donors with varying AD pathologies. This cohort includes 33 male donors and 51 female donors, with an average age at time of death of 88 years. We used quantitative neuropathology to place donors along a disease pseudoprogression score. Pseudoprogression analysis revealed two disease phases: an early phase with a slow increase in pathology, presence of inflammatory microglia, reactive astrocytes, loss of somatostatin+inhibitory neurons, and a remyelination response by oligodendrocyte precursor cells; and a later phase with exponential increase in pathology, loss of excitatory neurons and Pvalb+and Vip+inhibitory neuron subtypes. These findings were replicated in other major AD studies.

Published
2024
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results