Ontology highlight
ABSTRACT:
PROVIDER: PRJNA686418 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| Other | ||||
| SRR13284710_1.fastq.gz | Fastqsanger.gz | |||
| SRR13284710_2.fastq.gz | Fastqsanger.gz | |||
| SRR13298315_1.fastq.gz | Fastqsanger.gz | |||
| SRR13298315_2.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 109 |
Similar Datasets
Project description:Falco peregrinus (Peregrine falcon) genome, bFalPer1, alternate haplotype
| PRJNA842833 | ENA
Project description:Falco peregrinus (Peregrine falcon) genome, bFalPer1, primary haplotype
| PRJNA842834 | ENA
Project description:Falco peregrinus (peregrine falcon), genomic and transcriptomic data
| PRJEB80912 | ENA
Project description:Breast cancer is the first type of cancer in term of incidence in the world with only 36% of survival at 5 years. This poor prognosis is mainly due to metastasis formation. Cell migration is a key process in nature and the understanding of its complex mechanisms has a crucial importance in biomaterials, engineering, medicine, cell biology and immunology. Cells can detect chemical and physical gradients both on surface and in solution and respond to them with oriented movement. Therefore, controlling such processes could potentially result in major advances in biochemistry and biotechnology with potential breakthroughs in metastasis treatment and tissue regeneration. After a thorough investigation on current literature, but also basing our foundations on our previous results published by Marega et al, Small (2016), this research project focusses on the integrins α5β1 and αvβ3, already known to be implicated in cell migration, angiogenesis and resistance to cell death. Such transmembrane receptors can be activated indirectly by EGFR pathway or directly by IGD type I fibronectin motifs. The influence of both integrin invalidation will be studied on cell migration in usual culture plates and on IGDQ-exposing surfaces. In this work known as PACMAN (Peptide-Assisted Cellular Migration Along eNgineered surfaces) project, we have recently shown in an in vitro model migration that IGDQ-exposing (IsoLeu-Gly-Asp-Glutamine type I Fibronectin motif) monolayers (SAMs) on gold sustain the migration of MDA-MB-231 cells by triggering Focal Adhesion Kinase. In this project, such tunable scaffolds are used to mimic the extracellular environment, being able to induce and control cell migration on an anisotropic surface. The observed migratory behavior induced by the IGDQ-bearing peptide gradient along the surface suggests the presence of cell subpopulations associated with a “stationary” or a “migratory” phenotype, the latter determining a considerable cell migration at the sub-cm length scale. Those subpopulations with a “stationary” or a “migratory” phenotype obtained was characterized by a single-cell RNA-sequencing in order to identify new pathways regulating the metastasis process. The aim of this work is to highlight the pathways implied into the integrin-dependent cell migration and to find putative therapeutic, diagnostic or prognostic targets. That will permit a better molecular stratification of tumors and will improve the therapeutic personalization.
2023-03-01 | E-MTAB-10477 | biostudies-arrayexpress
Project description:The peregrine falcon is a widespread bird of prey
| PRJNA10835 | ENA