Project description:Gene expression array analysis on a series of ten different histological special types of invasive breast carcinomas (tubular, micropapillary, mucinous A, mucinous B, endocrine, apocrine, metaplastic, medullary, adenoid cystic, invasive ductal carcinoma with osteoclastic giant cells) and invasive lobular carcinoma.<br><br>Note: this experiment was reloaded into ArrayExpress in August 2010 to include mappings between raw and processed data files. It now includes additional dye-swap combined normalized data files.
2010-08-20 | E-NCMF-3 | biostudies-arrayexpress
Project description:Case report: Olaparib for metastatic breast cancer in a patient with a germline PALB2 variant
| PRJNA635377 | ENA
Project description:A case report of Vibrio vulnificus sepsis in a diabetic patient
Project description:MicroRNA (miRNA) expression profiles have been described in pancreatic ductal adenocarcinoma (PDAC), but these have not been compared with premalignant lesions. We wished to identify miRNA expression profiles in pancreatic cystic tumors with low malignant potential (serous microcystic adenomas) and high malignant potential (mucinous cystadenoma and intraductal papillary mucinous neoplasm (IPMN)) and compare these to PDAC and carcinoma-ex-IPMN (CEI).
Project description:The host antitumor immunity changes drastically during carcinogenesis. Intraductal papillary-mucinous neoplasm (IPMN) of the pancreas is a precursor lesion of pancreatic cancer and progresses according to adenoma-carcinoma sequence. We found that the host antitumor immune reaction changes from an immune response to immune tolerance between intraductal papillary-mucinous adenoma (IPMA) and intraductal papillary-mucinous carcinoma (IPMC). In order to determine molecules affecting intraepithelial DC infiltration in IPMNs during multistep carcinogenesis, we examined the gene-expression profiles of entire transcripts of neoplastic cells at different stages.
Project description:We established patient-derived organoids and monolayer culture cells from the salivary gland cancer cases. To compare the RNA profiles of primary culture cells (Organoids and monolayer culture cells) and their parental tumors, we isolated total RNA from 2 cases of the salivary gland cancer and performed transcriptome sequencing for the organoids, monolayer culture cells, and their parental tumors of both cases. Case 6 is a case of adenoid cystic carcinoma and Case 11 is a case of salivary duct carcinoma.
2023-04-27 | GSE223554 | GEO
Project description:OSTEOSARCOMA PATIENT WITH LI-FRAUMENI SYNDROME: THE FIRST CASE REPORT IN VIETNAM
Project description:MicroRNA (miRNA) expression profiles have been described in pancreatic ductal adenocarcinoma (PDAC), but these have not been compared with premalignant lesions. We wished to identify miRNA expression profiles in pancreatic cystic tumors with low malignant potential (serous microcystic adenomas) and high malignant potential (mucinous cystadenoma and intraductal papillary mucinous neoplasm (IPMN)) and compare these to PDAC and carcinoma-ex-IPMN (CEI). n= 20 samples Benign Pancreatic Cystic Tumour (n=7 Microcystic, n= 6 Mucinous, n= 7 IPMN) were compared with n= 9 samples of carcinoma ex IPMN and n= 14 samples of pancreatic cancer (adenocarcinoma) for known homo sapiens miRNAs (mirbase 13).
Project description:The host antitumor immunity changes drastically during carcinogenesis. Intraductal papillary-mucinous neoplasm (IPMN) of the pancreas is a precursor lesion of pancreatic cancer and progresses according to adenoma-carcinoma sequence. We found that the host antitumor immune reaction changes from an immune response to immune tolerance between intraductal papillary-mucinous adenoma (IPMA) and intraductal papillary-mucinous carcinoma (IPMC). In order to determine molecules affecting intraepithelial DC infiltration in IPMNs during multistep carcinogenesis, we examined the gene-expression profiles of entire transcripts of neoplastic cells at different stages. We collected normal and neoplastic epithelial cells from frozen tissue sections (normal main pancreatic duct, IPMA, IPMC, and invasive carcinoma originating in IPMN) by laser microdissection, extracted total RNA from them, and analyzed their gene expression profiles using Affymetrix microarrays.