Results 11 to 20 of about 112,967 (355)
Review on the Vascularization of Organoids and Organoids-on-a-Chip [PDF]
Frontiers in Bioengineering and Biotechnology, 2021 The use of human cells for the construction of 3D organ models in vitro based on cell self-assembly and engineering design has recently increased in popularity in the field of biological science. Although the organoids are able to simulate the structures and functions of organs in vitro, the 3D models have difficulty in forming a complex vascular ...
Xingli Zhao +10 more
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Organoids and Colorectal Cancer [PDF]
Cancers, 2021 Organoids were first established as a three-dimensional cell culture system from mouse small intestine. Subsequent development has made organoids a key system to study many human physiological and pathological processes that affect a variety of tissues and organs. In particular, organoids are becoming very useful tools to dissect colorectal cancer (CRC)
Alberto Muñoz +10 more
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Organoids are not organs: Sources of variation and misinformation in organoid biology [PDF]
Stem Cell Reports, 2023 In the past decade, the term organoid has moved from obscurity to common use to describe a 3D in vitro cellular model of a tissue that recapitulates structural and functional elements of the in vivo organ it models. The term organoid is now applied to structures formed as a result of two distinct processes: the capacity for adult epithelial stem cells ...
Kim Bak Jensen, Melissa Helen Little
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An Organoid for Woven Bone [PDF]
Advanced Functional Materials, 2020 AbstractBone formation (osteogenesis) is a complex process in which cellular differentiation and the generation of a mineralized organic matrix are synchronized to produce a hybrid hierarchical architecture. To study the mechanisms of osteogenesis in health and disease, there is a great need for functional model systems that capture in parallel both ...
Nico A. J. M. Sommerdijk +16 more
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Cold Spring Harbor Perspectives in Medicine, 2018 Oncogenic Kras are genetic dependencies for the majority of pancreatic and colorectal adenocarcinomas; however, much remains to be understood regarding its tropism to these carcinomas. Recently developed organoid technology presents a more representative model culture system for pancreatic and colon epithelial tissues as well as better fostering the ...
David A. Tuveson, Derek K. Cheng
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Kidney Organoids and Tubuloids [PDF]
Cells, 2020 In the past five years, pluripotent stem cell (PSC)-derived kidney organoids and adult stem or progenitor cell (ASC)-based kidney tubuloids have emerged as advanced in vitro models of kidney development, physiology, and disease. PSC-derived organoids mimic nephrogenesis.
Jitske Jansen +6 more
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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
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Organoids in Translational Oncology [PDF]
Journal of Clinical Medicine, 2020 Translational medicine aims to translate the most promising preclinical research into clinical practice. Oncology is a continuously growing medical field: the scientific research on cancer biology is currently based on in vitro experiments, carried out on tissue culture plates (TCPs) and other 2D samples.
Benedetta Marrelli +9 more
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Genetic engineering in organoids [PDF]
Journal of Molecular Medicine, 2021 AbstractThree-dimensional organoids have been widely used for developmental and disease modeling. Organoids are derived from both adult and pluripotent stem cells. Various types are available for mimicking almost all major organs and tissues in the mouse and human.
Isaree Teriyapirom +2 more
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Collective behaviours in organoids
Current Opinion in Cell Biology, 2021 Collective behaviour emerges from interacting units within communities, such as migrating herds, swimming fish schools, and cells within tissues. At the microscopic level, collective behaviours include collective cell migration in development and cancer invasion, rhythmic gene expression in pattern formation, cell competition in homeostasis and cancer,
Yang, Qiutan, Liberali, Prisca
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