Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Erfei Bi"'
Publikováno v:
Cell Reports, Vol 42, Iss 12, Pp 113510- (2023)
Summary: The IQGAP family of proteins plays a crucial role in cytokinesis across diverse organisms, but the underlying mechanisms are not fully understood. In this study, we demonstrate that IQGAPs in budding yeast, fission yeast, and human cells use
Externí odkaz:
https://doaj.org/article/b09ac79a602b4baeba609cd081e2e4ba
Autor:
Oleg V. Kim, Rustem I. Litvinov, Elmira R. Mordakhanova, Erfei Bi, Olga Vagin, John W. Weisel
Publikováno v:
iScience, Vol 25, Iss 7, Pp 104654- (2022)
Summary: Although septins have been well-studied in nucleated cells, their role in anucleate blood platelets remains obscure. Here, we elucidate the contribution of septins to human platelet structure and functionality. We show that Septin-2 and Sept
Externí odkaz:
https://doaj.org/article/2f7d1a67aaf64af1a01712a7466add9e
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
The septin family of proteins can assemble into filaments that further organize into different higher order structures to perform a variety of different functions in different cell types and organisms. In the budding yeast Saccharomyces cerevisiae, t
Externí odkaz:
https://doaj.org/article/986d3eb47e6245cd825250ddeb7841a2
Publikováno v:
STAR Protocols, Vol 2, Iss 3, Pp 100733- (2021)
Summary: Microscopy-based analysis of protein accumulation at a given subcellular location in real time provides invaluable insights into the function of a protein in a specific process. Here, we describe a detailed protocol for determining protein a
Externí odkaz:
https://doaj.org/article/bcb33577314a477bac99b39ee1430104
Autor:
Xudong Duan, Xi Chen, Kangji Wang, Li Chen, Oliver Glomb, Nils Johnsson, Lin Feng, Xiao-Qiu Zhou, Erfei Bi
Publikováno v:
Cell Reports, Vol 35, Iss 7, Pp 109122- (2021)
Summary: How cells adopt a different morphology to cope with stress is not well understood. Here, we show that budding yeast Ecm25 associates with polarized endocytic sites and interacts with the polarity regulator Cdc42 and several late-stage endocy
Externí odkaz:
https://doaj.org/article/13710094f31c4280a1fdcb48dd2b06f5
Publikováno v:
iScience, Vol 14, Iss , Pp 69-87 (2019)
Summary: To address the question of why more than one myosin-II isoform is expressed in a single cell to drive cytokinesis, we analyzed the roles of the myosin-II isoforms, Myo2 and Myp2, of the fission yeast Schizosaccharomyces pombe, in cytokinesis
Externí odkaz:
https://doaj.org/article/dd8e9af01f6b490f95ce583ae79f672c
Non-muscle Myosin-II Is Required for the Generation of a Constriction Site for Subsequent Abscission
Publikováno v:
iScience, Vol 13, Iss , Pp 69-81 (2019)
Summary: It remains unknown when, where, and how the site of abscission is generated during cytokinesis. Here, we show that the sites of constriction, i.e., the sites of future abscission, are initially formed at the ends of the intercellular bridge
Externí odkaz:
https://doaj.org/article/3ef0bd6def0248a5a6afb3a683378065
Publikováno v:
iScience, Vol 24, Iss 1, Pp 101917- (2021)
Summary: Cytokinesis is executed by protein networks organized into functional modules. Individual proteins within each module have been characterized to various degrees. However, the collective behavior and interplay of the modules remain poorly und
Externí odkaz:
https://doaj.org/article/30d69faf0c6a4b46818de1350e4da71c
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 8 (2020)
The contractile ring, which plays critical roles in cytokinesis in fungal and animal cells, has fascinated biologists for decades. However, the basic question of how the non-muscle myosin-II and actin filaments are assembled into a ring structure to
Externí odkaz:
https://doaj.org/article/4ad16452d1a4442685b4802aaeeaaeb9
Autor:
Farzan Ghanegolmohammadi, Hiroki Okada, Yaxuan Liu, Kaori Itto-Nakama, Shinsuke Ohnuki, Anna Savchenko, Erfei Bi, Satoshi Yoshida, Yoshikazu Ohya
Publikováno v:
Journal of Fungi, Vol 7, Iss 9, p 769 (2021)
Mannoproteins are non-filamentous glycoproteins localized to the outermost layer of the yeast cell wall. The physiological roles of these structural components have not been completely elucidated due to the limited availability of appropriate tools.
Externí odkaz:
https://doaj.org/article/bf6090b483b1461c9b723c4396fd0693