S
Sundari Chetty
Researcher at Stanford University
Publications - 18
Citations - 975
Sundari Chetty is an academic researcher from Stanford University. The author has contributed to research in topics: Induced pluripotent stem cell & Directed differentiation. The author has an hindex of 7, co-authored 17 publications receiving 856 citations. Previous affiliations of Sundari Chetty include Helen Wills Neuroscience Institute & Harvard University.
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Journal ArticleDOI
11C-PIB PET imaging in Alzheimer disease and frontotemporal lobar degeneration
Gil D. Rabinovici,Ansgar J. Furst,James P. O'Neil,Caroline A. Racine,Elizabeth C. Mormino,Suzanne L. Baker,Sundari Chetty,Paras R. Patel,T. A. Pagliaro,William E. Klunk,Chet Mathis,Howard J. Rosen,Bruce L. Miller,William J. Jagust +13 more
TL;DR: PET imaging with 11C-labeled Pittsburgh Compound-B (11C-PIB) helps discriminate Alzheimer disease (AD) from frontotemporal lobar degeneration (FTLD).
Journal ArticleDOI
A simple tool to improve pluripotent stem cell differentiation
Sundari Chetty,Felicia W. Pagliuca,Christian Honoré,Anastasie Kweudjeu,Alireza Rezania,Douglas A. Melton,Douglas A. Melton +6 more
TL;DR: C Culturing pluripotent stem cells in dimethylsulfoxide (DMSO) activates the retinoblastoma protein, increases the proportion of cells in the early G1 phase of the cell cycle and improves directed differentiation into multiple lineages.
Journal ArticleDOI
Stress and glucocorticoids promote oligodendrogenesis in the adult hippocampus
Sundari Chetty,Aaron R. Friedman,Kereshmeh Taravosh-Lahn,Elizabeth D. Kirby,Christian Mirescu,Fuzheng Guo,Danna Krupik,Danna Krupik,Andrea Nicholas,Anna C. Geraghty,Amrita Krishnamurthy,Meng-Ko Tsai,David Covarrubias,Alana T. Wong,Darlene D. Francis,Darlene D. Francis,Robert M. Sapolsky,Theo D. Palmer,David E Pleasure,Daniela Kaufer,Daniela Kaufer +20 more
TL;DR: The results suggest a novel model in which stress may alter hippocampal function by promoting oligodendrogenesis, thereby altering the cellular composition and white matter structure.
Journal ArticleDOI
A qPCR ScoreCard quantifies the differentiation potential of human pluripotent stem cells
Alexander M. Tsankov,Alexander M. Tsankov,Veronika Akopian,Veronika Akopian,Ramona Pop,Ramona Pop,Sundari Chetty,Casey A. Gifford,Casey A. Gifford,Laurence Daheron,Nadejda M. Tsankova,Nadejda M. Tsankova,Alexander Meissner,Alexander Meissner +13 more
TL;DR: An improved version of the ScoreCard assay based on qPCR that enables faster, more quantitative assessment of functional pluripotency and can be extended beyond stem cell applications to characterize and assess the utility of other cell types and lineages.
Journal ArticleDOI
Altered Prefrontal Function with Aging: Insights into Age-associated Performance Decline
Anne-Kristin Solbakk,Anne-Kristin Solbakk,Anne-Kristin Solbakk,Galit Fuhrmann Alpert,Ansgar J. Furst,Laura A. Hale,Tatsuhide Oga,Sundari Chetty,Natasha Pickard,Robert T. Knight +9 more
TL;DR: The results indicate that aging alters the functioning of neural networks subserving visual attention, and that these changes are related to cognitive performance.