243P Target sequencing of 508 genes in Chinese epithelial ovarian cancer patients
نویسندگان
چکیده
منابع مشابه
FoxP3+ Regulatory T Cells in Peripheral Blood of Patients with Epithelial Ovarian Cancer
Background: Ovarian cancer is the fifth leading cause of death from malignancy in women. CD4 +CD25+FoxP3+ regulatory T (Treg) cells are a subset of T lymphocytes with great inhibitory impact on immune response. Objectives: To investigate the percentage of CD4 +CD25+FoxP3+ regulatory T cells in the peripheral blood of the Iranian patients with epithelial ovarian cancer compared to healthy women ...
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NOTCH3 gene amplification plays an important role in the progression of many ovarian and breast cancers, but the targets of NOTCH3 signaling are unclear. Here, we report the use of an integrated systems biology approach to identify direct target genes for NOTCH3. Transcriptome analysis showed that suppression of NOTCH signaling in ovarian and breast cancer cells led to downregulation of genes i...
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BACKGROUND Ovarian cancer is associated with poor survival, because patients are diagnosed at an advanced stage of the disease, and in addition, tumors develop chemoresistance, which carries a poor prognosis for the patient. MATERIAL AND METHODS We hypothesize that high expression of SDF-1, survivin and smac is associated with ovarian cancers development and could be used as a biomarker to id...
متن کاملGermline and somatic mutations in homologous recombination genes among Chinese ovarian cancer patients detected using next-generation sequencing
OBJECTIVE To define genetic profiling of homologous recombination (HR) deficiency in Chinese ovarian cancer patients. METHODS we have applied next-generation sequencing to detect deleterious mutations through all exons in 31 core HR genes. Paired whole blood and frozen tumor samples from 50 Chinese women diagnosed with epithelial ovarian carcinomas were tested to identify both germline and so...
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The importance of the Piwi-interacting RNA (piRNA) pathway for germ cell maintenance, genome integrity, DNA methylation and retrotransposon control raises possible roles of this pathway in cancer. Indeed aberrant expression of human PIWI orthologs and Maelstrom has been observed in various cancers. In this study we explored the expression and function of piRNA pathway genes in human ovarian can...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2020
ISSN: 0923-7534
DOI: 10.1016/j.annonc.2020.10.237