Results 1 to 10 of about 9,960,236 (306)

Design and Fabrication of Organ-on-Chips: Promises and Challenges

open access: yesMicromachines, 2021
The advent of the miniaturization approach has influenced the research trends in almost all disciplines. Bioengineering is one of the fields benefiting from the new possibilities of microfabrication techniques, especially in cell and tissue culture ...
Alireza Tajeddin, Nur Mustafaoglu
doaj   +1 more source

Barrier-on-a-Chip with a Modular Architecture and Integrated Sensors for Real-Time Measurement of Biological Barrier Function

open access: yesMicromachines, 2021
Biological barriers are essential for the maintenance of organ homeostasis and their dysfunction is responsible for many prevalent diseases. Advanced in vitro models of biological barriers have been developed through the combination of 3D cell culture ...
Patrícia Zoio   +2 more
doaj   +1 more source

Prospects for fertility preservation: the ovarian organ function reconstruction techniques for oogenesis, growth and maturation in vitro

open access: yesFrontiers in Physiology, 2023
Today, fertility preservation is receiving more attention than ever. Cryopreservation, which preserves ovarian tissue to preserve fertility in young women and reduce the risk of infertility, is currently the most widely practiced.
Bai Hu   +16 more
doaj   +1 more source

An improved organ explant culture method reveals stem cell lineage dynamics in the adult Drosophila intestine

open access: yeseLife, 2022
In recent years, live-imaging techniques have been developed for the adult midgut of Drosophila melanogaster that allow temporal characterization of key processes involved in stem cell and tissue homeostasis.
Marco Marchetti   +2 more
doaj   +1 more source

Tumor organoids: synergistic applications, current challenges, and future prospects in cancer therapy

open access: yesCancer Communications, 2021
Patient‐derived cancer cells (PDCs) and patient‐derived xenografts (PDXs) are often used as tumor models, but have many shortcomings. PDCs not only lack diversity in terms of cell type, spatial organization, and microenvironment but also have adverse ...
Jingjing Qu   +4 more
doaj   +1 more source

Experimental liver models: From cell culture techniques to microfluidic organs‐on‐chip [PDF]

open access: yesLiver International, 2021
Abstract The liver is one of the most studied organs of the human body owing to its central role in xenobiotic and drug metabolism. In recent decades, extensive research has aimed at developing in vitro liver models able to mimic liver functions to study pathophysiological clues in high‐throughput and reproducible
Polidoro M. A.   +4 more
openaire   +2 more sources

Editorial for the Special Issue on Organs-on-Chips

open access: yesMicromachines, 2020
Recent advances in microsystems technology and cell culture techniques have led to the development of organ-on-chip microdevices to model functional units of organs [...]
Yu-suke Torisawa, Yi-Chung Tung
doaj   +1 more source

Validation of catheter semiquantitative culture technique for nonstaphylococcal organisms [PDF]

open access: yesJournal of Clinical Microbiology, 1996
The catheter semiquantitative culture roll tip technique has been validated as a discriminator between non-catheter-related bacteremias and catheter-related bacteremias (CRBs) caused by Staphylococcus species. However, this technique has not been specifically validated when used for the evaluation of catheters infected with organisms other than ...
D P, Dooley   +4 more
openaire   +2 more sources

A review on the evolution of methods for intestinal in vitro organ culture and its application in veterinary science [PDF]

open access: yesVeterinary World, 2023
Different techniques have been reported in studies of intestinal in vitro organ culture (IVOC). A robust compilation of all available methods is lacking in the literature, making it difficult to choose a method that corresponds to the study's demands. In
Barbara Ribeiro de Souza Cortez   +1 more
doaj   +1 more source

Organs-on-Chips Platforms Are Everywhere: A Zoom on Biomedical Investigation

open access: yesBioengineering, 2022
Over the decades, conventional in vitro culture systems and animal models have been used to study physiology, nutrient or drug metabolisms including mechanical and physiopathological aspects.
Mohamed Zommiti   +8 more
doaj   +1 more source

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