Results 11 to 20 of about 44,989 (260)
Nature Reviews Methods Primers, 2022 Organoids have attracted increasing attention because they are simple tissue-engineered cell-based in vitro models that recapitulate many aspects of the complex structure and function of the corresponding in vivo tissue. They can be dissected and interrogated for fundamental mechanistic studies on development, regeneration, and repair in human tissues.
Zixuan Zhao +13 more
+9 more sources
Nature Reviews Materials, 2021 Organoids are in vitro miniaturized and simplified model systems of organs that have gained enormous interest for modelling tissue development and disease, and for personalized medicine, drug screening and cell therapy. Despite considerable success in culturing physiologically relevant organoids, challenges remain to achieve real-life applications.
Moritz Hofer, Matthias P. Lutolf
openaire +2 more sources
Single organoid RNA-sequencing reveals high organoid-to-organoid variability [PDF]
, 2021 ABSTRACTOver the last decades, organoids have been established from the majority of tissue resident stem and iPS cells. They hold great promise for our understanding of mammalian organ development, but also for the study of disease or even personalized medicine.
Kristin Gehling +6 more
openaire +1 more source
Medecine sciences : M/S, 2020 As burden of chronic respiratory diseases is constantly increasing, improving in vitro lung models is essential in order to reproduce as closely as possible the complex pulmonary architecture, responsible for oxygen uptake and carbon dioxide clearance. The study of diseases that affect the respiratory system has benefited from in vitro reconstructions ...
Bourguignon, Chloé +10 more
openaire +3 more sources
Alveolar organoids: development of an assay to facilitate pulmonary toxicity assessments [PDF]
Organoid, 2022 Background Animal experiments have been performed to predict toxicity in humans in many fields, in-cluding toxicology, medicine, and pharmacology, and have contributed to increasing life ex-pectancy. However, animal testing has been a controversial issue
Jooyeon Lee +7 more
doaj +1 more source
The application of intestinal organoids and their co-culture systems in the study of gastrointestinal diseases [PDF]
Organoid, 2022 The 3-dimensional culture of intestinal organoids provides insights into the phenotype and physiology of the intestine. Intestinal organoids comprise intestinal stem cells and differentiated intestinal epithelial cells; they can be stably cultured over ...
Panida Sittipo, Yun Kyung Lee
doaj +1 more source
Small molecule-induced destabilization of β-catenin and RAS is the ideal strategies for suppressing colorectal cancer [PDF]
Organoid, 2023 Background Mutations of adenomatous polyposis coli (APC) and KRAS play essential roles in the development of colorectal cancer (CRC) by forming an abnormal colon morphology.
Yonghyo Kim +3 more
doaj +1 more source
Molecular Autism, 2020 The complex pathophysiology of autism spectrum disorder encompasses interactions between genetic and environmental factors. On the one hand, hundreds of genes, converging at the functional level on selective biological domains such as epigenetic ...
Cristina Cheroni +2 more
doaj +1 more source
Tumor spheroid-based and microtumor-based vascularized models for replicating the vascularized tumor microenvironment [PDF]
Organoid, 2023 Background Tumor vasculature is a crucial pathway for supplying nutrients and oxygen to tumors during their progression, as well as facilitating the delivery of anticancer drugs or immunotherapeutic agents.
Jiyoung Song +4 more
doaj +1 more source
ChatGPT: The cognitive effects on learning and memory
Brain-X, 2023 As the integration of artificial intelligence (AI) into our daily lives and educational environments becomes increasingly prevalent, it is necessary to understand the way in which these technologies impact cognitive functions.
Long Bai, Xiangfei Liu, Jiacan Su
doaj +1 more source