Zobrazeno 1 - 10
of 719
pro vyhledávání: '"Nuclear actin"'
Publikováno v:
Nucleus, Vol 15, Iss 1 (2024)
The view on nuclear filaments formed by non-skeletal β-actin has significantly changed over the decades. Initially, filamentous actin was observed in amphibian oocyte nuclei and only under specific cell stress conditions in mammalian cell nuclei. Im
Externí odkaz:
https://doaj.org/article/8b427a43d7e342b48abca34eeb444742
Autor:
Xiubin He, Cord Brakebusch
Publikováno v:
Cells, Vol 13, Iss 13, p 1093 (2024)
Although more difficult to detect than in the cytoplasm, it is now clear that actin polymerization occurs in the nucleus and that it plays a role in the specific processes of the nucleus such as transcription, replication, and DNA repair. A number of
Externí odkaz:
https://doaj.org/article/0a76045cf9df4be48e6d1ae57509c5d7
Publikováno v:
Cells, Vol 13, Iss 8, p 696 (2024)
Actin is a protein of central importance to many cellular functions. Its localization and activity are regulated by interactions with a high number of actin-binding proteins. In a yeast two-hybrid (Y2H) screening system, snail family transcriptional
Externí odkaz:
https://doaj.org/article/f87bb17cf2c24f1faead996e2d83e41c
Publikováno v:
Advanced Science, Vol 10, Iss 28, Pp n/a-n/a (2023)
Abstract Current studies on actin function primarily rely on cytoplasmic actin due to the absence of cellular models specifically expressing nuclear actin. Here, cell models capable of expressing varying levels of nuclear F/G‐actin are generated an
Externí odkaz:
https://doaj.org/article/cc9bd908e2e74f49ac6bc8c39f7a138d
Publikováno v:
Genome Biology, Vol 24, Iss 1, Pp 1-19 (2023)
Abstract Background Recent work has demonstrated that three-dimensional genome organization is directly affected by changes in the levels of nuclear cytoskeletal proteins such as β-actin. The mechanisms which translate changes in 3D genome structure
Externí odkaz:
https://doaj.org/article/ade7f15bbddb4960aaf276cb4313f125
Akademický článek
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Autor:
Haruka Oda, Yuko Sato, Shigehiro A. Kawashima, Yusuke Fujiwara, Máté Pálfy, Edlyn Wu, Nadine L. Vastenhouw, Motomu Kanai, Hiroshi Kimura
Publikováno v:
Biology Open, Vol 12, Iss 5 (2023)
Externí odkaz:
https://doaj.org/article/bcc5762fa3414d49a4e5ace8d7b9abf7
Autor:
Danielle E. Talbot, Bailey J. Vormezeele, Garrett C. Kimble, Dylane M. Wineland, Daniel J. Kelpsch, Michelle S. Giedt, Tina L. Tootle
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
Prostaglandins (PGs), locally acting lipid signals, regulate female reproduction, including oocyte development. However, the cellular mechanisms of PG action remain largely unknown. One cellular target of PG signaling is the nucleolus. Indeed, across
Externí odkaz:
https://doaj.org/article/2ea295a7aaa44f3c87517c5a8850bede
Autor:
Yuto Takahashi, Shogo Hiratsuka, Nanako Machida, Daisuke Takahashi, Junpei Matsushita, Pavel Hozak, Tom Misteli, Kei Miyamoto, Masahiko Harata
Publikováno v:
Nucleus, Vol 11, Iss 1, Pp 250-263 (2020)
Hutchinson-Gilford progeria syndrome (HGPS) is a premature aging disorder caused by a mutation of lamin A, which contributes to nuclear architecture and the spatial organization of chromatin in the nucleus. The expression of a lamin A mutant, named p
Externí odkaz:
https://doaj.org/article/238cf4aa86e74a3696bc1c4fbe9b70ed
Akademický článek
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