Results 91 to 100 of about 21,783 (297)

Generation of an Induced Pluripotent Stem Cell‐Derived Alveolar Type II In Vitro Model to Study Influenza A Virus Infection and Drug Treatments

Advanced Healthcare Materials, EarlyView.
Patient‐specific induced pluripotent stem cells (iPSCs) can be differentiated into alveolar type II cells (iAT2s), expanded as 3D alveolospheres, and grown at physiologically relevant air–liquid interface (ALI). This study shows for the first time the infectability of iAT2s by the influenza A virus (IAV) and proves their responsiveness to the well ...
Lena Gauthier, Hristina Koceva, Yann Bachelot, Rosanne W. Koutstaal, Puck B. van Kasteren, Marc Thilo Figge, Christian Eggeling, Alexander Sandy Mosig   +7 more
wiley   +1 more source

Chemotherapy-induced intestinal epithelial damage directly promotes galectin-9-driven modulation of T cell behavior

iScience
Summary: The intestine is vulnerable to chemotherapy-induced damage due to the high rate of intestinal epithelial cell (IEC) proliferation. We have developed a human intestinal organoid-based 3D model system to study the direct effect of chemotherapy ...
Suze A. Jansen, Alessandro Cutilli, Coco de Koning, Marliek van Hoesel, Cynthia L. Frederiks, Leire Saiz Sierra, Stefan Nierkens, Michal Mokry, Edward E.S. Nieuwenhuis, Alan M. Hanash, Enric Mocholi, Paul J. Coffer, Caroline A. Lindemans   +12 more
doaj   +1 more source

Lipid-mediated Wnt protein stabilization enables serum-free culture of human organ stem cells [PDF]

, 2017
Wnt signalling proteins are essential for culture of human organ stem cells in organoids, but most Wnt protein formulations are poorly active in serum-free media.
Begthel, H. (Harry), Berge, D. (Derk) ten, Braakman, E. (Eric), Clevers, H.C. (Hans), Cornelissen, J.J. (Jan), Cruz, L.J. (Luis J.), Hui, L. (Lijian), Jonge, J. (Jeroen) de, Laan, L.J.W. (Luc) van der, Mastrobattista, E., Tüysüz, N. (Nesrin), Van Bloois, L. (Louis), Van Den Brink, S. (Stieneke), Verstegen, M.M.A. (Monique), Vries, R.G.J. (Robert)   +14 more
core   +3 more sources

Decellularized Extracellular Matrix Scaffolds to Engineer the Dormant Landscape of Microscopic Colorectal Cancer Liver Metastasis

Advanced Healthcare Materials, EarlyView.
Decellularized liver extracellular matrix scaffolds provide a platform to study dormant liver‐metastatic colorectal cancer. They induce reversible dormancy, in combination with nutrient depletion and low dose chemotherapy, through cell cycle arrest and chemotherapy resistance.
Sabrina N. VandenHeuvel, Lucia L. Nash, Abigail J. Clevenger, Claudia A. Collier, Oscar R. Benavides, Sanjana Roy, Brinlee Goggans, Aelita Salikhova, Anvitha Tharakesh, Svasti Haricharan, Amber N. Stratman, Scott Kopetz, Alex J. Walsh, Shreya A. Raghavan   +13 more
wiley   +1 more source

The RNA Helicase DDX6 Controls Cellular Plasticity by Modulating P-Body Homeostasis [PDF]

, 2019
Post-transcriptional mechanisms have the potential to influence complex changes in gene expression, yet their role in cell fate transitions remains largely unexplored.
Aigner, S., Anselmo, A., Brumbaugh, J., Charlton, J., Clement, K., Clowers, K., de Kort, M., Di Stefano, B., Gerli, M., Gu, H., Gygi, S., Haggerty, C., Hochedlinger, K., Huebner, A., Ji, F., Lipchina, I., Luo, E., Meissner, A., Pulice, J., Rabano Jiménez, I., Sadreyev, R., Yeo, G.   +21 more
core   +3 more sources

A Human Kidney Tubuloid Model of Repeated Cisplatin‐Induced Cellular Senescence and Fibrosis for Drug Screening

Advanced Healthcare Materials, EarlyView.
Replicating aging and senescence‐related pathophysiological responses in kidney organoids remains a significant challenge. Human adult renal tubular organoid, tubuloids, are successfully developed recapitulating cellular senescence that is the central pathophysiological mechanism of chronic kidney disease (CKD).
Yuki Nakao, Makiko Mori, Yuta Sekiguchi, Iori Morita, Ryota Shindoh, Shintaro Mandai, Tamami Fujiki, Hiroaki Kikuchi, Fumiaki Ando, Koichiro Susa, Takayasu Mori, Ayumi Suzuki, Yuji Nashimoto, Hirokazu Kaji, Yuma Waseda, Soichiro Yoshida, Yasuhisa Fujii, Eisei Sohara, Shinichi Uchida, Kensuke Miyake, Yutaro Mori   +20 more
wiley   +1 more source

4D cell biology: big data image analytics and lattice light-sheet imaging reveal dynamics of clathrin-mediated endocytosis in stem cell-derived intestinal organoids. [PDF]

, 2018
New methods in stem cell 3D organoid tissue culture, advanced imaging, and big data image analytics now allow tissue-scale 4D cell biology, but currently available analytical pipelines are inadequate for handing and analyzing the resulting gigabytes and ...
Betzig, Eric, Dambournet, Daphné, Drubin, David G, Forster, Ryan, Hockemeyer, Dirk, Liu, Tsung-Li, Schöneberg, Johannes   +6 more
core  

Ret receptor tyrosine kinase sustains proliferation and tissue maturation in intestinal epithelia [PDF]

, 2017
Expression of the Ret receptor tyrosine kinase is a defining feature of enteric neurons. Its importance is underscored by the effects of its mutation in Hirschsprung disease, leading to absence of gut innervation and severe gastrointestinal symptoms.
Burns, Alan J., Carroll, Thomas, Guiu, Jordi, Hadjieconomou, Dafni, Hoyer, Nina, Hudry, Bruno, Jensen, Kim B., Kallijärvi, Jukka, Konstantinidou, Chrysoula, Miguel-Aliaga, Irene, Milona, Alexandra, Natarajan, Dipa, Perea, Daniel, Soba, Peter, Thapar, Nikhil, Walker, James A.   +15 more
core   +2 more sources

Controlling Intestinal Organoid Polarity using Synthetic Dynamic Hydrogels Decorated with Laminin‐Derived IKVAV Peptides

Advanced Healthcare Materials, EarlyView.
Design rules are presented to control intestinal organoid polarity in fully synthetic hydrogels. The laminin‐derived IKVAV sequence is crucial to obtain correct intestinal organoid polarity. Increasing hydrogel dynamics further supports the growth of correctly polarized intestinal organoids, while a bulk level of stiffness (G’ ≈ 0.7 kPa) is crucial to ...
Laura Rijns, Joost A. P. M. Wijnakker, Victor A. Veenbrink, Riccardo Bellan, Fenna W. B. Craenmehr, Simone I. S. Hendrikse, Johnick F. van Sprang, Wim de Lau, E. W. Meijer, Hans Clevers, Patricia Y. W. Dankers   +10 more
wiley   +1 more source

Regenerating human epithelia with cultured stem cells: feeder cells, organoids and beyond [PDF]

, 2017
More than 40 years ago, Howard Green's laboratory developed a method for long-term expansion of primary human epidermal keratinocytes by co-culture with 3T3 mouse embryonic fibroblasts. This was a breakthrough for in vitro cultivation of cells from human
Bonfanti, P, Hynds, RE, Janes, SM
core   +1 more source