Results 61 to 70 of about 3,653 (216)

Evidence of Notch-Hesr-Nrf2 Axis in Muscle Stem Cells, but Absence of Nrf2 Has No Effect on Their Quiescent and Undifferentiated State.

PLoS ONE, 2015
Nrf2 is a master regulator of oxidative stresses through the induction of anti-oxidative genes. Nrf2 plays roles in maintaining murine hematopoietic stem cells and fly intestinal stem cells.
Masahiko Yamaguchi, Satoshi Murakami, Tomohiro Yoneda, Miki Nakamura, Lidan Zhang, Akiyoshi Uezumi, Sumiaki Fukuda, Hiroki Kokubo, Kazutake Tsujikawa, So-Ichiro Fukada   +9 more
doaj   +1 more source

Isolation and Culture of Muscle Stem Cells

, 2016
Polycomb group (PcG) proteins are key epigenetic factors responsible for the proper spatiotemporal repression of defined transcriptional programs along the process of cell differentiation, including myogenesis. The discovery of the pivotal role played by PcG factors during myogenic differentiation relied on the possibility to culture myogenic cells in ...
Mozzetta, Chiara
openaire   +2 more sources

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi, Mandy Berndt‐Paetz, Eileen Lerner, Gregoire Najjar, Anca Azoitei, Krishna Pal Singh, Shailendra Kumar Gupta, Olaf Wolkenhauer, Cagatay Günes, Otmar Huber, Marc‐Oliver Grimm, Daniel Steinbach   +11 more
wiley   +1 more source

The Ubiquitin-Proteasome System Is Indispensable for the Maintenance of Muscle Stem Cells

Stem Cell Reports, 2018
Summary: Adult muscle stem cells (satellite cells) are required for adult skeletal muscle regeneration. A proper balance between quiescence, proliferation, and differentiation is essential for the maintenance of the satellite cell pool and their ...
Yasuo Kitajima, Naoki Suzuki, Aki Nunomiya, Shion Osana, Kiyoshi Yoshioka, Yoshitaka Tashiro, Ryosuke Takahashi, Yusuke Ono, Masashi Aoki, Ryoichi Nagatomi   +9 more
doaj   +1 more source

Stem cells for skeletal muscle repair [PDF]

Philosophical Transactions of the Royal Society B: Biological Sciences, 2011
Skeletal muscle is a highly specialized tissue composed of non-dividing, multi-nucleated muscle fibres that contract to generate force in a controlled and directed manner. Skeletal muscle is formed during embryogenesis from a subset of muscle precursor cells, which generate both differentiated muscle fibres and specialized muscle-forming stem cells ...
Shadrach, J. L., Wagers, Amy
openaire   +4 more sources

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

STEM CELLS IN THE TREATMENT OF URINARY STRESS INCONTINENCE – A VISION OF FUTURE?

Zdravniški Vestnik, 2018
Background. For one third of all women urinary incontinence is a health problem. Different strategies of treatment have been used, namely surgical, medical and physiotherapy. To this armamentarium a new method – adult stem cells therapy – has been added.
Adolf Lukanović
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Single-Cell Analysis of the Muscle Stem Cell Hierarchy Identifies Heterotypic Communication Signals Involved in Skeletal Muscle Regeneration

Cell Reports, 2020
Summary: Muscle regeneration relies on the regulation of muscle stem cells (MuSCs) through paracrine signaling interactions. We analyzed muscle regeneration in mice using single-cell RNA sequencing (scRNA-seq) and generated over 34,000 single-cell ...
Andrea J. De Micheli, Emily J. Laurilliard, Charles L. Heinke, Hiranmayi Ravichandran, Paula Fraczek, Sharon Soueid-Baumgarten, Iwijn De Vlaminck, Olivier Elemento, Benjamin D. Cosgrove   +8 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source