Project description:tracheal adenoid cystic carcinoma is one kind of non-small-cell lung cancer with limit treatment options. We used single cell RNA sequencing (scRNA-seq) to analyze the molecular characteristic of tracheal adenoid cystic carcinoma, aiming to recognized this disease deeply and provide potential treatment plan in the future.
Project description:We performed spatial transcriptomics of a tumor section from a patient post-treatment with adenoid cystic carcinoma of the lacrimal gland.
Project description:Chromatin immunoprecipitation was carried out using an anti-MYB antibody in PDX-derived ACCX11 adenoid cystic carcinoma cells. Input samples were extracted prior to the addition of antibody.
Project description:To identify the transcriptomic signature of adenoid cystic carcinoma of the lacrimal gland (LGACC), we performed RNA sequencing on LGACC tumor samples and normal lacrimal gland samples.
Project description:We analyzed ten adenoid cystic carcinomas of head and neck by array-based comparative genomic hybridization (a-CGH) using DNA chips spotted 4,030 BAC clones. After data smoothing by the adaptive weights smoothing (AWS) procedure with the gain and loss analysis of DNA (GLAD) algorithm, a total of 89 DNA copy number aberrations (DSCNAs) were detected. The frequent (≥30%) DSCNAs were loss of 6q24, 6q25, 8p23, 6q25, and 6q23 and gains of 6q23, 8p23, 9p11-13, and 22q13. High-level gain was detected on 12q12-15 including MDM2 in two cases. These two cases showed immunohistochemically positive status of MDM2 and negative status of p53 and p21. Furthermore, the total number of DSCNAs was significantly greater in ACC with loss of 6q than in other ACC, in ACC without loss of 8p23 than in other ACC, and in ACC with 8p23 gain than in ACC with 8p23 loss, respectively. Though there is a limit in the evidence, a-CGH detected several candidate chromosomal imbalances associated with DSCNA accumulation in ACC. 6q loss, 12q gain aCGH DNA copy number aberrations screening in human cancer adenoid cystic carcinoma (ACC).