Results 81 to 90 of about 6,985,758 (299)

Comparative Analysis of Nuclear Transfer Embryo Derived Mouse Embryonic Stem Cells. Part I: Cellular characterization [PDF]

, 2012
Embryonic stem cells derived from nuclear transfer embryos (ntESCs) are particularly valuable for regenerative medicine, as they are a patient-specific and histocompatible cell source for the treatment of varying diseases.
Julianna Kobolak, Ruttachuk Rungsiwiwut, Andras Dinnyes, Mamo, Solomon, Ujhelly, Olga, Csonka, Erika, Solomon Mamo, Hadlaczky, Gyula, Olga Ujhelly, Gyula Hadlaczky, Kobolak, Julianna, Dinnyes, Andras, Erika Csonka, Rungsiwiwut, Ruttachuk   +13 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Effective and stable gene transduction in rhesus macaque iPSCs capable of T-lineage differentiation utilizing the piggyBac system

Regenerative Therapy
Introduction: Genetically modified human induced pluripotent stem cell (iPSC)-based regenerative medicine has substantial potential in the treatment of refractory human diseases.
Masahiro Tanaka, Yoshihiro Iwamoto, Bo Wang, Eri Imai, Munehiro Yoshida, Shoichi Iriguchi, Shin Kaneko   +6 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Morphology regulation in vascular endothelial cells

Inflammation and Regeneration, 2018
Morphological change in endothelial cells is an initial and crucial step in the process of establishing a functional vascular network. Following or associated with differentiation and proliferation, endothelial cells elongate and assemble into linear ...
Kiyomi Tsuji-Tamura, Minetaro Ogawa
doaj   +1 more source

Role of apoptotic and anti-apoptotic mechanisms in erythroblast differentiation [PDF]

, 2004
The present study focuses on deciphering the differentiation mechanisms of erythroid cells. In particular, the involvement of apoptotic mechanisms in erythroblast differentiation and enucleation was examined.
Hristoskova, Sashka
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Xbra modulates the activity of linker region phosphorylated Smad1 during Xenopus development

Scientific Reports
The Bmp/Smad1 pathway plays a crucial role in developmental processes and tissue homeostasis. Mitogen-activated protein kinase (Mapk)/Erk mediated phosphorylation of Smad1 in the linker region leads to Smad1 degradation, cytoplasmic retention and ...
Santosh Kumar, Zobia Umair, Vijay Kumar, Ravi Shankar Goutam, Soochul Park, Unjoo Lee, Jaebong Kim   +6 more
doaj   +1 more source

Stem cell mechanobiology

, 2010
Stem cells are undifferentiated cells that are capable of proliferation, self-maintenance and differentiation towards specific cell phenotypes. These processes are controlled by a variety of cues including physicochemical factors associated with the ...
Jonathan J. Campbell, Martin M. Knight, Dan L. Bader, David A. Lee, Lee, David A., Knight, Martin M., Bader, Dan L., Campbell, Jonathan J.   +7 more
core   +1 more source