Results 41 to 50 of about 266,906 (256)

Revolutionizing nephrology research: expanding horizons with kidney-on-a-chip and beyond

open access: yesFrontiers in Bioengineering and Biotechnology
Organs-on-a-chip (OoC) is a microengineered three-dimensional cell culture system developed for decades. Utilizing microfluidic technology, OoC cultivates cells on perfusable channels to construct in vitro organ models, enabling the simulation of organ ...
Wei Huang   +3 more
doaj   +1 more source

Staphylococcus aureus Lung Infection Results in Down-Regulation of Surfactant Protein-A Mainly Caused by Pro-Inflammatory Macrophages

open access: yesMicroorganisms, 2020
Pneumonia is the leading cause of hospitalization worldwide. Besides viruses, bacterial co-infections dramatically exacerbate infection. In general, surfactant protein-A (SP-A) represents a first line of immune defense. In this study, we analyzed whether
Elisabeth Schicke   +17 more
doaj   +1 more source

Towards establishing human body-on-a-chip systems

open access: yesStem Cell Research & Therapy, 2022
Body-on-a-chip (BoC) platforms are established from multiple organs-on-chips (OoCs) to recapitulate the interactions between different tissues. Recently, Vunjak-Novakovic and colleagues reported the creation of a BoC system comprising four fluidically ...
Zhong Alan Li, Rocky S. Tuan
doaj   +1 more source

Interconnected Microphysiological Systems for Quantitative Biology and Pharmacology Studies [PDF]

open access: yes, 2018
Microphysiological systems (MPSs) are in vitro models that capture facets of in vivo organ function through use of specialized culture microenvironments, including 3D matrices and microperfusion.
Brij M. Bhushan   +37 more
core   +2 more sources

Investigating oxygen transport efficiencies in precision-cut liver slice-based organ-on-a-chip devices [PDF]

open access: yes, 2021
Microfluidic ‘organ-on-a-chip’ devices hold great potential for better mimicking the continuous flow microenvironment experienced by tissue and cells in vivo, thereby ensuring realistic transport of nutrients and elimination of waste products.
Cawthorne, Chris   +4 more
core   +3 more sources

An innovative phase 2 proof-of-concept trial design to evaluate SAR445088, a monoclonal antibody targeting complement C1s in chronic inflammatory demyelinating polyneuropathy [PDF]

open access: yes, 2023
BACKGROUND AND AIMS: Chronic inflammatory demyelinating polyneuropathy (CIDP) is a rare immune-mediated disease of the peripheral nerves, with significant unmet treatment needs.
Alonso-Alonso, Miguel   +8 more
core   +5 more sources

A Comprehensive Review of Organ-on-a-Chip Technology and Its Applications

open access: yesBiosensors
Organ-on-a-chip (OOC) is an emerging technology that simulates an artificial organ within a microfluidic cell culture chip. Current cell biology research focuses on in vitro cell cultures due to various limitations of in vivo testing.
Negar Farhang Doost   +1 more
doaj   +1 more source

Primary Human Osteoblasts Cultured in a 3D Microenvironment Create a Unique Representative Model of Their Differentiation Into Osteocytes

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Microengineered systems provide an in vitro strategy to explore the variability of individual patient response to tissue engineering products, since they prefer the use of primary cell sources representing the phenotype variability.
Gabriele Nasello   +6 more
doaj   +1 more source

A Human iPSC-derived 3D platform using primary brain cancer cells to study drug development and personalized medicine [PDF]

open access: yes, 2019
A high throughput histology (microTMA) platform was applied for testing drugs against tumors in a novel 3D heterotypic glioblastoma brain sphere (gBS) model consisting of glioblastoma tumor cells, iPSC-derived neurons, glial cells and astrocytes grown in
Ball, Graeme   +7 more
core   +4 more sources

Physiome-on-a-Chip: The Challenge of “Scaling” in Design, Operation, and Translation of Microphysiological Systems [PDF]

open access: yes, 2015
Scaling of a microphysiological system (MPS) or physiome-on-a-chip is arguably two interrelated, modeling-based activities: on-platform scaling and in vitro-in vivo translation.
Cirit, Murat   +2 more
core   +1 more source

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