Results 181 to 190 of about 204,389 (300)

Enhancing CHO cell recombinant protein production using a perfusion‐directed host evolution approach

Biotechnology Progress, EarlyView.
Abstract Clonally derived cell lines generated from Chinese hamster ovary (CHO) cells encounter numerous stressors when cultured in high‐intensity perfusion bioreactors leading to poor process performance. To circumvent this, the ability of CHO cells to adapt to different culture environments was exploited. Here host cells were selected in the presence
Peter Amaya, Rajesh K. Mistry, Susie Sou, Sonja Hess, Bijay Khanal, Zayla Schaeffer, Jie Zhu, Lina Chakrabarti   +7 more
wiley   +1 more source

Various methods to detect small GTPase activation: from radioisotope-based methods to the Small GTPase ActIvitY ANalysing (SAIYAN) system. [PDF]

J Biochem
Maeda M, Saito K.
europepmc   +1 more source

PP2A-Mediated GSK3β Dephosphorylation Is Required for Protocadherin-7-Dependent Regulation of Small GTPase RhoA in Osteoclasts. [PDF]

Cells, 2023
Kim H, Takegahara N, Choi Y.
europepmc   +1 more source

Interaction Between Actin and Microtubules During Plant Development

Cytoskeleton, EarlyView.
ABSTRACT The dynamic interaction between actin filaments (AFs) and microtubules (MTs) plays a crucial role in regulating key developmental and physiological processes in plant cells, particularly in the formation of specialized cell types with distinct shapes and functions, such as pollen tubes, trichomes, and leaf epidermal cells.
Zining Wu, Lidong Gao, M. Arif Ashraf, Qiong Nan   +3 more
wiley   +1 more source

Editorial: Energy Requirements in Membrane Trafficking

Frontiers in Cell and Developmental Biology, 2021
Carlos M. Guardia, Aitor Hierro, Aitor Hierro, David C. Gershlick   +3 more
doaj   +1 more source

Split-Small GTPase Reassembly as a Method to Control Cellular Signaling with User-Defined Inputs. [PDF]

ACS Chem Biol
He Y, Faulkner BM, Weatherford RS, Hyun E, Stains CI.   +4 more
europepmc   +1 more source

The alarmone ppGpp selectively inhibits the isoform A of the human small GTPase Sar1. [PDF]

Proteins, 2023
Huang Q, Szebenyi DME.
europepmc   +1 more source

Nuclear Entanglement: New Insights Into the Role of Cytoskeleton and Nucleoskeleton in Plant Nuclear Function

Cytoskeleton, EarlyView.
ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves, Katelyn Amstutz, Lily A. Schumacher, Iris Meier   +3 more
wiley   +1 more source

The mitotic exit mediated by small GTPase Tem1 is essential for the pathogenicity of Fusarium graminearum. [PDF]

PLoS Pathog, 2023
Miao P, Mao X, Chen S, Abubakar YS, Li Y, Zheng W, Zhou J, Wang Z, Zheng H.   +8 more
europepmc   +1 more source

Making Two out of One: Kinesin Motors Driving Plant Cell Division

Cytoskeleton, EarlyView.
ABSTRACT The Kinesin superfamily of microtubule dependent motors is present in all eukaryotes. Not all of the subfamilies are represented in all kingdoms, and the ones that are do not always show conserved functions. Tight control of the cytoskeleton is essential for proper progression and completion of mitosis and cytokinesis, and key functions are ...
Choy Kriechbaum, Sabine Müller
wiley   +1 more source