Results 51 to 60 of about 173,543 (315)

The plant stem-cell niche and pluripotency: 15 years of an epigenetic perspective

Frontiers in Plant Science, 2022
Pluripotent stem-cells are slowly dividing cells giving rise to daughter cells that can either differentiate to new tissues and organs, or remain stem-cells.
Ralf Müller-Xing, Qian Xing
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

Generation of two human induced pluripotent stem cell lines with BAX and BAK1 double knock-out using CRISPR/Cas9

Stem Cell Research
Bcl-2-associated X protein (BAX) and Blc-2 homologous antagonist killer 1 (BAK) are two pro-apoptotic members of BCL2 family. Here, two BAX/BAK double knock-out human induced pluripotent stem cell lines (iPSC) we generated using CRISPR-Cas9 to generate ...
Katarzyna Anna Ludwik, Lina Hellwig, Tanja Fisch, Jörg Contzen, Claudia Schaar, Philipp Mergenthaler, Harald Stachelscheid   +6 more
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A novel -mutated human induced pluripotent stem cell model for understanding -mutated tumors

Tumor Biology, 2020
A missense mutation of the guanine nucleotide binding protein alpha stimulating activity polypeptide 1 ( GNAS ) gene, typically Arg201Cys or Arg201His (R201H/R201C), leads to constitutive activation of the Gsα-cyclic AMP (cAMP) signaling pathway that ...
Katsuhito Watanabe, Takashi Nakamura, Shoko Onodera, Akiko Saito, Takahiko Shibahara, Toshifumi Azuma   +5 more
doaj   +1 more source

Differentiation of oligodendrocyte progenitor cells from dissociated monolayer and feeder-free cultured pluripotent stem cells. [PDF]

PLoS ONE, 2017
Oligodendrocytes myelinate axons and form myelin sheaths in the central nervous system. The development of therapies for demyelinating diseases, including multiple sclerosis and leukodystrophies, is a challenge because the pathogenic mechanisms of ...
Tomoko Yamashita, Yuki Miyamoto, Yoshio Bando, Takashi Ono, Sakurako Kobayashi, Ayano Doi, Toshihiro Araki, Yosuke Kato, Takayuki Shirakawa, Yutaka Suzuki, Junji Yamauchi, Shigetaka Yoshida, Naoya Sato   +12 more
doaj   +1 more source

Upregulated sirtuin 1 by miRNA-34a is required for smooth muscle cell differentiation from pluripotent stem cells [PDF]

, 2015
© 2015 Macmillan Publishers Limited. All rights reserved. microRNA-34a (miR-34a) and sirtuin 1 (SirT1) have been extensively studied in tumour biology and longevityaging, but little is known about their functional roles in smooth muscle cell (SMC ...
L A Luong, Wen, G., Q Chen, Luong, LA, Q Xiao, Zhu, J, Zhu, J., Chen, Q, Y Huang, Luong, L. A., Zhang, L., Ye, S., H Zhao, G Wen, Wang, W, L Zhang, Xu, Q., Yu, X., Wen, G, Xiao, Q, Ye, S, Huang, Y, Q Xu, Zhao, H, X Yu, Huang, Y., Xu, Q, W Wang, Chen, Q., J Zhu, Yu, X, Zhang, L, Wang, W., Xiao, Q., Zhao, H., S Ye   +35 more
core   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

A Chemical Probe that Labels Human Pluripotent Stem Cells

Cell Reports, 2014
A small-molecule fluorescent probe specific for human pluripotent stem cells would serve as a useful tool for basic cell biology research and stem cell therapy. Screening of fluorescent chemical libraries with human induced pluripotent stem cells (iPSCs)
Nao Hirata, Masato Nakagawa, Yuto Fujibayashi, Kaori Yamauchi, Asako Murata, Itsunari Minami, Maiko Tomioka, Takayuki Kondo, Ting-Fang Kuo, Hiroshi Endo, Haruhisa Inoue, Shin-ichi Sato, Shin Ando, Yoshinori Kawazoe, Kazuhiro Aiba, Koh Nagata, Eihachiro Kawase, Young-Tae Chang, Hirofumi Suemori, Koji Eto, Hiromitsu Nakauchi, Shinya Yamanaka, Norio Nakatsuji, Kazumitsu Ueda, Motonari Uesugi   +24 more
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DNA repair in human pluripotent stem cells is distinct from that in non-pluripotent human cells. [PDF]

PLoS ONE, 2012
The potential for human disease treatment using human pluripotent stem cells, including embryonic stem cells and induced pluripotent stem cells (iPSCs), also carries the risk of added genomic instability.
Li Z Luo, Sailesh Gopalakrishna-Pillai, Stephanie L Nay, Sang-Won Park, Steven E Bates, Xianmin Zeng, Linda E Iverson, Timothy R O'Connor   +7 more
doaj   +1 more source

Purification of Immature Neuronal Cells from Neural Stem Cell Progeny [PDF]

Large-scale proliferation and multi-lineage differentiation capabilities make neural stem cells (NSCs) a promising renewable source of cells for therapeutic applications.
Brent A Reynolds, اسفندياري, ابراهيم, Reynolds, Brent A, Maryam Rahman, Osborne, Geoffrey W, Dennis A Steindler, Adams, David J, Dennis A. Steindler, Takahiro Yasuda, Bjorn Scheffler, Brent A. Reynolds, Scheffler, Bjorn, Mohammad G Golmohammadi, گل محمدی, محمد قاسم, Geoffrey W Osborne, Hassan Azari, David J. Adams, Mohammad G. Golmohammadi, Deleyrolle, Loic P, Steindler, Dennis A, Ebrahim Esfandiari, Loic P Deleyrolle, آذری, حسن, Yasuda1, Takahiro, رحمان, مریم, David J Adams, Loic P. Deleyrolle, Geoffrey W. Osborne   +27 more
core   +1 more source