Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
364
datasets available to search
ShareScore release 0.9.0
Dataset results
364 results for “breast tissue”
Dataset related to article "Evaluation of target dose inhomogeneity in breast cancer treatment due to tissue elemental differences"
<p>This record contains raw data related to article "Evaluation of target dose inhomogeneity in breast cancer treatment due to tissue elemental differences"</p> <p>BACKGROUND:</p> <p>Monte Carlo simulations were run to estimate the dose variations generated by thedifference arising from the chemical composition of the tissues.</p> <p>METHODS:</p> <p>CT datasets of five breast cancer patients were selected. Mammary gland was delineated as clinical target volume CTV, as well as CTV_lob and CTV_fat, being the lobular and fat fractions of the entire mammary gland. Patients were planned for volumetric modulated arc therapy technique, optimized in the Varian Eclipse treatment planning system. CT, structures and plans were imported in PRIMO, based on Monte Carlo code Penelope, to run three simulations: AdiMus, where the adipose and muscle tissues were automatically assigned to fat and lobular fractions of the breast; Adi and Mus, where adipose and muscle, respectively were assigned to the whole mammary gland. The specific tissue density was kept identical from the CT dataset. Differences in mean doses in the CTV_lob and CTV_fat structures were evaluated for the different tissue assignments. Differences generated by the tissue composition and estimated by Acuros dose calculations in Eclipse were also analysed.</p> <p>RESULTS:</p> <p>From Monte Carlo simulations, the dose in the lobular fraction of the breast, when adipose tissue is assigned in place of muscle, is overestimated by 1.25 ± 0.45%; the dose in the fat fraction of the breast with muscle tissue assignment is underestimated by 1.14 ± 0.51%. Acuros showed an overestimation of 0.98 ± 0.06% and an underestimation of 0.21 ± 0.14% in the lobular and fat portions, respectively. Reason of this dissimilarity resides in the fact that the two calculations, Monte Carlo and Acuros, differently manage the range of CT numbers and the material assignments, having Acuros an overlapping range, where two tissues are both present in defined proportions.</p> <p>CONCLUSION:</p> <p>Although not clinically significant, the dose deposition difference in the lobular and connective fat fraction of the breast tissue lead to an improved knowledge of the possible dose distribution and homogeneity in the breast radiation treatment</p>
Study of Biomarkers in Tissue Samples From Patients With Breast Cancer
ClinicalTrials.gov study NCT01004796. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Single nuclei chromatin accessibility and transcriptomic map of breast tissues of women of diverse genetic ancestry [scRNA-seq]
GEO Series GSE244583. Homo sapiens. 4 samples. Type: Expression profiling by high throughput sequencing.
Epigenetic and Expression Profiling of Tissue Selective Estrogen Compounds in Breast Epithelial Cell Lines (RNA-seq)
GEO Series GSE102469. Homo sapiens. 36 samples. Type: Expression profiling by high throughput sequencing.
miRNA profiles in formalin-fixed and paraffin embedded (FFPE) breast cancer tissues
GEO Series GSE39567. Homo sapiens. 56 samples. Type: Non-coding RNA profiling by array.
Comparison between hereditary breast tumors and normal breast tissue samples.
GEO Series GSE32922. Homo sapiens; Human alphaherpesvirus 1; Human betaherpesvirus 5; human gammaherpesvirus 4; Betapolyomavirus macacae; Rattus norvegicus; Murid gammaherpesvirus 4; Betapolyomavirus hominis; Mus musculus; Murid betaherpesvirus 1; JC polyomavirus; Human immunodeficiency virus 1; Human gammaherpesvirus 8. 38 samples. Type: Non-coding RNA profiling by array.
Tissue-resident FOLR2+ macrophages associate with tumor-infiltrating CD8+ T cells and with increased survival of breast cancer patients
GEO Series GSE192935. Homo sapiens; Mus musculus. 58 samples. Type: Expression profiling by high throughput sequencing.
Expression analysis of AR-positive, ER-/PR-negative breast cancer and normal tissues
GEO Series GSE92252. Homo sapiens. 9 samples. Type: Expression profiling by array.
Single nuclei chromatin accessibility and transcriptomic map of breast tissues of women of diverse genetic ancestry [GeoMx]
GEO Series GSE244593. Homo sapiens. 48 samples. Type: Expression profiling by high throughput sequencing; Other.
Concurrent DNA copy number alterations and mutations in genes related to maintenance of genome stability in uninvolved glandular tissue from breast cancer patients
GEO Series GSE63623. Homo sapiens. 180 samples. Type: Genome variation profiling by genome tiling array.
miRNA expression analysis of breast cancer tissue and matched nomal tissue
GEO Series GSE154255. Homo sapiens. 20 samples. Type: Non-coding RNA profiling by array.
Expression data from human breast cancer tissue
GEO Series GSE103865. Homo sapiens. 14 samples. Type: Expression profiling by array.
Gene expression profiles of adipose tissue adjacent to and distant from breast cancer
GEO Series GSE153316. Homo sapiens. 82 samples. Type: Expression profiling by array.
Expression data from mouse breast cancer tissue: Serglycin heterozygous and knock-out conditions
GEO Series GSE67806. Mus musculus. 6 samples. Type: Expression profiling by array.
tRF & tiRNA sequencing of breast cancer tissue samples and matched non-tumor adjacent tissues
GEO Series GSE192737. Homo sapiens. 10 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Baseline Expression of Inflammatory Cytokines and Receptors in Normal Breast Tissue and Seven Breast Cancer Cell Lines
GEO Series GSE80649. Homo sapiens. 24 samples. Type: Expression profiling by RT-PCR.
Identification of Genes Related to Growth Traits from Transcriptome Profiles of Duck Breast Muscle Tissue
GEO Series GSE185612. Anas platyrhynchos. 12 samples. Type: Expression profiling by high throughput sequencing.
The micro RNA expression of 5 nomal breast tissues and 15 breast cancer tissues
GEO Series GSE248460. Homo sapiens. 20 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Transcriptomic study of breast angiosarcomas induced by radiotherapy using formalin-fixed paraffin (FFPE) embedded tissues
GEO Series GSE49790. Homo sapiens. 59 samples. Type: Expression profiling by array.
Epigenetic and Expression Profiling of Tissue Selective Estrogen Compounds in Breast Epithelial Cell Lines
GEO Series GSE102472. Homo sapiens. 96 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.