Gene Expression Omnibus (GEO) is one of the largest open-source repositories. It is a valuable resource for various data applications. This includes exploring gene expression studies, genome methylation, chromatin structure, and genome-protein interactions. Moreover, GEO is a platform that facilitates researchers and scientists working in these fields by providing them with relevant and readily available data.
Datasets in GEO are not standardized, making them hard to use for experiments. The query search and data downloadability are tedious and complex in nature. When considering the utilization of GEO datasets for research purposes, it's crucial to acknowledge the limitations.
Here is a quick read that can help you with it. By understanding these limitations, researchers can make informed decisions about the suitability and applicability of GEO datasets to their specific research objectives.
Here are Five Reasons:
GEO primarily focuses on providing access to gene expression datasets. Polly by Elucidata offers a broader range of functionalities for multi-omics data analysis.
Polly has close to 50,000 Bulk and Single Cell Datasets that are ingested from GEO on a weekly basis and transformed into a clean structured and usable format. It curates both public and proprietary biomedical data into a F.A.I.R (Findable, Accessible, Interoperable, Reusable) resource, leveraging Bio-NLP technology that cleans and links data with unprecedented speed and accuracy. This makes data more findable and analysis-ready.
Polly overcomes the limitations of GEO datasets in the following ways-
Using Polly, researchers can fully leverage the wealth of data contained in big data repositories such as GEO. You can focus on insight derivation via data analysis and visualization instead of data wrangling and engineering. Incorporating Polly into your existing data infrastructure and analysis/visualization is pretty straightforward.
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