Results 141 to 150 of about 571,903 (350)

Highly Tunable and Cell‐Remodelable Thiol‐ene Alginate‐Peptide Crosslinked Hydrogels to Recreate Cellular and Organoid Microenvironments for Biofabrication

Advanced Healthcare Materials, EarlyView.
Norbornene‐functionalized alginate is crosslinked with a di‐thiolated peptide sequence cleavable by cell‐secreted matrix metalloproteinases and decorated with cell‐adhesion peptides upon exposure to UV. Thyroid follicles, endometrial and intestinal organoids are encapsulated in a gentle manner with high cell viability and correct phenotype ...
Julia Fernández‐Pérez, Adrián Seijas‐Gamardo, Antonio J. Feliciano, Panagiota Kakni, Anna M. Kip, Paul Wieringa, Stefan Giselbrecht, Matthew B. Baker, Lorenzo Moroni   +8 more
wiley   +1 more source

3D imaging of Sox2 enhancer clusters in embryonic stem cells

, 2014
Zhe Liu, Wesley R. Legant, Bi‐Chang Chen, Li Li, Jonathan B. Grimm, Luke D. Lavis, Eric Betzig, Robert Tjian   +7 more
openalex   +2 more sources

Automating Vascular Biology: An End‐to‐End Automated Workflow for High‐Throughput Blood Vessel‐on‐a‐Chip Production and Multi‐Site Validation

Advanced Healthcare Materials, EarlyView.
AngioPlate384 is a 384‐well open‐top platform that automates production of more than 100 miniaturized, perfusable blood vessels embedded in hydrogel and supported by stromal cells. Stromal‐endothelial co‐culture strengthens blood vessel barrier function and yields responses useful for translational planning. Scalable and automation‐ready, it suits drug
Dawn S. Y. Lin, Hanieh Mohammad Hashemi, Kimia Asadi Jozani, Anushree Chakravarty, Sonya Kouthouridis, Jessica Bonanno, Nicky Anvari, Shravanthi Rajasekar, Feng Zhang, Richard Y. Cheng, Narendra Kumar Singh, Luis Miguel Medina, Marc Durante, Yufang He, Boyang Zhang   +14 more
wiley   +1 more source

Ferritin‐Doped Nanoparticles Triggered Tumor‐Specific Darkening for Enhanced Photothermal Tumor Ablation and Immune Activation

Advanced Healthcare Materials, EarlyView.
Ferritin‐doped hybrid nanoparticles triggered accurate tumor‐specific hemorrhage for enhanced in situ photothermal therapy and evoked anti‐tumor immunity. Notably, HFn/GA‐Fe specifically induced tumor hemorrhage 12 h after intravenous injection, resulting in visible color darkening. Through photoacoustic imaging, tumor vessels could be clearly observed
Haidong Zha, Xiao Liang, Long Xi, Jiamao Chen, Wenzhao Zhong, Zhen Yuan, Meng Xu, Ying Zheng   +7 more
wiley   +1 more source

The regulatory role of m6A modification in the maintenance and differentiation of embryonic stem cells

Genes and Diseases
As the most prevalent and reversible internal epigenetic modification in eukaryotic mRNAs, N6-methyladenosine (m6A) post-transcriptionally regulates the processing and metabolism of mRNAs involved in diverse biological processes.
Jin Zhang, Lingling Tong, Yuchen Liu, Xiang Li, Jiayi Wang, Ruoxin Lin, Ziyu Zhou, Yunbing Chen, Yanxi Chen, Yirong Liu, Di Chen   +10 more
doaj   +1 more source

Development of chick embryo explant cultures as an assay system to test mammalian stem cell migration and differentiation after transplantation [PDF]

, 2004
only availableStem cells are undifferentiated cells capable of achieving multiple developmental fates. The embryonic stem (ES) cell can differentiate into all cells of the body.
Jackson, Teresa, Joshua, Gina, Kirk, Mark D., Meyer, Jason, O'Connell, Sinead, Struckhoff, Jessica, Whitehead, Zach   +6 more
core  

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

The Problem of Embryonic Stem Cell Research

Acta Medica Martiniana
Germany is quite restrictive regarding the importation and utilization of embryonic stem cells. To control stem cell research in Germany the Federal Government established in 2002 a Central Ethics Commission on Stem Cell Research.
Hans Schwarz
doaj   +1 more source

Derivation and characterization of new Chinese human embryonic stem cell lines with normal and abnormal karyotypes [PDF]

, 2008
Xiaofang Sun, Yifei Yin, Yonghua Jiang, Xiaolin Long, Hongzi Du, Wenhong Zhang, Xinjie Chen, Weihua Wang, Guohong Xiao   +8 more
openalex   +1 more source

Generation of Retinal Pigment Epithelial Cells Derived from Human Embryonic Stem Cells Lacking Human Leukocyte Antigen Class I and II [PDF]

, 2020
Sandra Petrus-Reurer, Nerges Winblad, Pankaj Kumar, Laia Gorchs, Michael Chrobok, Arnika Kathleen Wagner, Hammurabi Bartuma, Emma Lardner, Monica Aronsson, Álvaro Plaza Reyes, Helder André, Evren Alici, Helen Kaipe, Anders Kvanta, Fredrik Lanner   +14 more
openalex   +1 more source