We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Recent Advances in Graphene Oxide-Based on Organoid Culture as Disease Model and Cell Behavior – A Systematic Literature Review
Summary
This review examines how graphene oxide materials can improve three-dimensional cell culture models called organoids, which mimic real organs for research purposes. While not directly about microplastics, organoid technology is increasingly being used to study how pollutants like microplastics affect human tissues. Better organoid models could help researchers more accurately assess the health risks of microplastic exposure on specific organs like the gut and liver.
Due to their ability to replicate the in vivo microenvironment through cell interaction and induce cells to stimulate cell function, three-dimensional cell culture models can overcome the limitations of two-dimensional models. Organoids are 3D models that demonstrate the ability to replicate the natural structure of an organ. In most organoid tissue cultures, matrigel made of a mouse tumor extracellular matrix protein mixture is an essential ingredient. However, its tumor-derived origin, batch-to-batch variation, high cost, and safety concerns have limited the usefulness of organoid drug development and regenerative medicine. Its clinical application has also been hindered by the fact that organoid generation is dependent on the use of poorly defined matrices. Therefore, matrix optimization is a crucial step in developing organoid culture that introduces alternatives as different materials. Recently, a variety of substitute materials has reportedly replaced matrigel. The purpose of this study is to review the significance of the latest advances in materials for cell culture applications and how they enhance build network systems by generating proper cell behavior. Excellence in cell behavior is evaluated from their cell characteristics, cell proliferation, cell differentiation, and even gene expression. As a result, graphene oxide as a matrix optimization demonstrated high potency in developing organoid models. Graphene oxide can promote good cell behavior and is well known for having good biocompatibility. Hence, advances in matrix optimization of graphene oxide provide opportunities for the future development of advanced organoid models.
Sign in to start a discussion.
More Papers Like This
Advancing Microplastic and Nanoplastic Toxicity Assessment: Insights from Human Organoid Models
This review examines how human stem cell-derived organoids are being used to study the toxic effects of microplastics and nanoplastics on human tissues. Researchers found that organoid models of the gut, lung, brain, and other organs provide more human-relevant data than traditional animal testing for assessing plastic particle toxicity. The study suggests that organoid technology could significantly advance understanding of how microplastics affect human health at the tissue and organ level.
Application of organoid technology in the human health risk assessment of microplastics: A review of progresses and challenges
This review examines how organoid technology -- miniature lab-grown versions of human organs made from stem cells -- can be used to study the health effects of microplastics more accurately than traditional animal testing. Organoids of the gut, lung, brain, liver, and other organs can better predict how microplastics affect human tissues, potentially accelerating our understanding of the real health risks these particles pose.
Organoid-based platforms for investigating microplastic-induced human organ toxicity
This review examines how lab-grown miniature organ models, called organoids, are being used to study the health effects of micro- and nanoplastic exposure on human tissues. Evidence from brain, heart, lung, liver, kidney, and intestinal organoid models shows that plastic particles can cause oxidative stress, inflammation, cell death, and impaired tissue development. The technology offers a more realistic way to study plastic toxicity compared to traditional cell culture or animal experiments.
Utilization of intestinal organoid models for assessment of micro/nano plastic-induced toxicity
This review examines the use of intestinal organoid models as a more physiologically accurate alternative to traditional cell cultures and animal experiments for studying micro- and nanoplastic toxicity. Researchers highlight that organoids can mimic the complex structure of intestinal tissue, providing better insight into how plastic particles affect the gut. The study suggests that while organoid-based research is still in its early stages, it holds significant promise for advancing our understanding of plastic-related health effects.
Human organoids to assess environmental contaminants toxicity and mode of action: towards New Approach Methodologies
This review explores how human organoids, miniature lab-grown organ models, can be used to test the toxicity of environmental contaminants including microplastics. These 3D tissue models offer a more accurate picture of how pollutants affect human cells than traditional lab tests, though more work is needed to simulate the chronic, low-dose exposures people actually experience.