HRA008063
Title:
Single-cell transcriptome in patients with locally advanced cervical cancer treated with concurrent chemoradiotherapy sequencial with PD-1 inhibitor
Release date:
2025-10-26
Description:
Radiotherapy is the first-line treatment for locally advanced cervical squamous cell cancer (CSCC), however, approximately 50% of patients progressed after radical radiotherapy and the molecular mechanisms are unclear. Thus, understanding of the role of concurrent chemoradiotherapy sequential PD-1 inhibitor and the molecular responses of different cell types in tumor exposed to radiotherapy or ICI is pivotal for improving the efficiency or causing the side effects in CSCC treatment. Here, we performed multi-omics, such as single-cell RNA-seq, bulk RNAseq and TCR/BCR sequencing et al to construct high-resolution molecular landscape of various cell types in CSCC before and during radiotherapy and ICI.
Data Accessibility:   
Controlled access Request Data
BioProject:
Study type:
Disease Study
Disease name:
cervical squamous cell carcinoma
Data Access Committee

For each controlled access study, there is a corresponding Data Access Committee(DAC) to determine the access permissions. Access to actual data files is not managed by NGDC.


DAC NO.:
DAC name:
RenjiCSCCRTsnRNAseq
Contact person:
Zhang Lei
Email:
hrbmuzl@126.com
Description:
Radiotherapy is the first-line treatment for locally advanced cervical squamous cell cancer (CSCC), however, approximately 50% of patients progressed after radical radiotherapy and the molecular mechanisms are unclear. Thus, understanding of molecular responses of different cell types in tumor exposed to radiotherapy is pivotal for improving the efficiency of radiotherapy in CSCC, but single-cell level studies remain lacking. Here, we performed single-nucleus RNA-seq to construct high-resolution molecular landscape of various cell types in CSCC before and during radiotherapy.
Individuals & samples
Submitter:   Zhang Lei / hrbmuzl@126.com
Organization:   Renji Hospital, School of Medicine, Shanghai Jiao Tong University
Submission date:   2024-07-23
Requests:   6