Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Interaction between stem cells and CNT@graphene oxide nanoribbon bilayer membrane with similar structure and different electrical conductivity.

ABSTRACT: Interaction between stem cells and CNT@graphene oxide nanoribbon bilayer membrane with similar structure and different electrical conductivity.

PROVIDER: PRJNA1007752 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR25714926.fastq.gz	Fastqsanger.gz
	SRR25714927.fastq.gz	Fastqsanger.gz
	SRR25714928.fastq.gz	Fastqsanger.gz
	SRR25714929.fastq.gz	Fastqsanger.gz
	SRR25714930.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 6

Similar Datasets

Interaction between stem cells and CNT@graphene oxide nanoribbon bilayer membrane with similar structure and different electrical conductivity.

Project description:We report the potential modulation effects of electroconductivity itself for neural stem/progenitor cells.

2024-10-02 | GSE241362 | GEO

Graphene-polymer nanofibers enable optically induced electrical maturation in stem cell-derived cardiomyocytes and brain organoids

Project description:Pluripotent stem cell (PSC)-derived electrically excitable cells provide a unique window into human disease and development, but they remain electrically immature compared to their in vivo counterparts, partially due to the lack of chronic stimulation. New classes of on-demand, electrically active biomaterials are being employed to enhance cell functions, and here, we fabricated biocompatible, electrospun polymer nanofibers containing light-reactive reduced graphene oxide (rGO). Fiber size, stiffness, and electrical conductivity scaled with rGO concentration which in turn produced conduction-dependent effects in PSC-derived cardiomyocytes and neurons; with acute light stimulation on scaffolds containing rGO, cardiomyocytes exhibited more calcium handling activity and were more synchronous, and neurons showed more peaks with higher frequency. Chronic repetitive, daily light stimulation of nanofibers integrated into mature brain organoids caused organoids to become increasingly more electrically responsive to stimulation over time, mature synapses of excitable neurons, and activate photoreceptor lineage pathways. This work outlines a tunable method where the electrical function of electrically excitable, PSC-derived cells can be titrated with rGO fibers and light stimulation, and it suggests that repetitive light stimulation may provide a novel method for retinal cell differentiation in organoids.

2024-06-08 | GSE268981 | GEO

Gene expression in spinal cord neurons grown on polyornithine or on carbon nanotube (CNT)-based substrates

Project description:Carbon nanotubes are cylindrically-shaped carbon nanostructures, made up of layers of graphene rolled onto themselves, with diameters similar to those of neuronal processes. In the last decade, CNT have been used as biocompatible growing substrates for neuronal attachment, differentiation and growth. In the perspective of new developments in tissue engineering, and in particular in spinal cord repair strategies, based on the use of CNTs, our aim is to clarify the biophysical interactions between CNTs and spinal cord neurons, studying the development of the morphological and functional characteristics of spinal neurons grown on CNT-based interfaces. In this context, we used microarrays to show whether cultured dissociated spinal neurons show a difference in gene expression when grown in control conditions (polyornithine-covered substrates) or on CNT-based substrates. Gene expression profiling was evaluated from 3 replicates each of neurons grown on nanotubes and control conditions.

2013-08-05 | E-GEOD-27212 | biostudies-arrayexpress

Gene expression in spinal cord neurons grown on polyornithine or on carbon nanotube (CNT)-based substrates

2013-08-05 | GSE27212 | GEO

archaea-cnt

Project description:archaea-cnt Raw sequence reads

| PRJNA478110 | ENA

Salinispora mooreana strain:CNT-150

Project description:Salinispora pacifica CNT-150 transcriptomics - CNT-150-216H-3

| PRJNA415648 | ENA

Salinispora mooreana strain:CNT-150

Project description:Salinispora pacifica CNT-150 transcriptomics - CNT-150-96H-1

| PRJNA415663 | ENA