TY - JOUR
T1 - LIS1 RNA-binding orchestrates the mechanosensitive properties of embryonic stem cells in AGO2-dependent and independent ways
AU - Kshirsagar, Aditya
AU - Doroshev, Svetlana Maslov
AU - Gorelik, Anna
AU - Olender, Tsviya
AU - Sapir, Tamar
AU - Tsuboi, Daisuke
AU - Rosenhek-Goldian, Irit
AU - Malitsky, Sergey
AU - Itkin, Maxim
AU - Argoetti, Amir
AU - Mandel-Gutfreund, Yael
AU - Cohen, Sidney R.
AU - Hanna, Jacob H.
AU - Ulitsky, Igor
AU - Kaibuchi, Kozo
AU - Reiner, Orly
N1 - Publisher Copyright: © 2023, The Author(s).
PY - 2023/6
Y1 - 2023/6
N2 - Lissencephaly-1 (LIS1) is associated with neurodevelopmental diseases and is known to regulate the molecular motor cytoplasmic dynein activity. Here we show that LIS1 is essential for the viability of mouse embryonic stem cells (mESCs), and it governs the physical properties of these cells. LIS1 dosage substantially affects gene expression, and we uncovered an unexpected interaction of LIS1 with RNA and RNA-binding proteins, most prominently the Argonaute complex. We demonstrate that LIS1 overexpression partially rescued the extracellular matrix (ECM) expression and mechanosensitive genes conferring stiffness to Argonaute null mESCs. Collectively, our data transforms the current perspective on the roles of LIS1 in post-transcriptional regulation underlying development and mechanosensitive processes.
AB - Lissencephaly-1 (LIS1) is associated with neurodevelopmental diseases and is known to regulate the molecular motor cytoplasmic dynein activity. Here we show that LIS1 is essential for the viability of mouse embryonic stem cells (mESCs), and it governs the physical properties of these cells. LIS1 dosage substantially affects gene expression, and we uncovered an unexpected interaction of LIS1 with RNA and RNA-binding proteins, most prominently the Argonaute complex. We demonstrate that LIS1 overexpression partially rescued the extracellular matrix (ECM) expression and mechanosensitive genes conferring stiffness to Argonaute null mESCs. Collectively, our data transforms the current perspective on the roles of LIS1 in post-transcriptional regulation underlying development and mechanosensitive processes.
UR - http://www.scopus.com/inward/record.url?scp=85161115166&partnerID=8YFLogxK
U2 - https://doi.org/10.1038/s41467-023-38797-8
DO - https://doi.org/10.1038/s41467-023-38797-8
M3 - مقالة
C2 - 37280197
SN - 2041-1723
VL - 14
JO - Nature Communications
JF - Nature Communications
IS - 1
M1 - 3293
ER -