Raw transcriptomic sequencing data from peritoneal metastasis of gastric cancer

This controlled-access dataset includes de-identified single-cell RNA sequencing and spatial transcriptomics data generated from a study of peritoneal metastasis of gastric cancer, together with sample-level information needed for data interpretation. Access is limited to research projects reviewed and approved by the Data Access Committee designated by the Data Producers and their institution. Applicants should provide a research proposal, institutional information, details of the principal investigator, and a list of personnel who will access the data. Additional documentation may be requested when necessary. Approved users and their institutions may use the data only for the approved research purpose. Any change in research scope or purpose, or any redistribution, sharing, or disclosure of the dataset to unauthorized parties, requires prior approval from the Data Access Committee. External collaborators who wish to access the data should submit a separate access request. Approved users and their institutions must store, process, and analyze the data securely. Although the dataset has been de-identified, users must not attempt to identify or re-identify research participants, or include information that could reasonably lead to participant identification in publications, reports, presentations, or other public disclosures. The data must not be used for commercial purposes, clinical diagnosis, clinical decision-making, or any purpose outside the approved research project. Any publication or other research output arising from use of the data is expected to include appropriate acknowledgment of the data source, hosting repository, and relevant accession number, in accordance with the instructions provided by the Data Access Committee. The Data Access Committee may update this policy and may suspend or terminate data access authorization in cases of non-compliance or when otherwise necessary. By requesting access to this dataset, applicants and their institutions agree to comply with this policy and to ensure that all authorized personnel understand and follow these requirements.