Overexpression of YES1 is associated with favorable prognosis and increased platinum-sensitivity in patients with epithelial ovarian cancer.

CONCLUSIONS: High YES1 cytoplasmic expression in EOC patient tissue is significantly correlated with favorable prognosis. Patients with high YES1 expression tend to be sensitive to platinum-based chemotherapy. PMID: 31970720 [PubMed - as supplied by publisher]
Source: Histology and Histopathology - Category: Cytology Tags: Histol Histopathol Source Type: research

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Conditions:   Ovarian Cancer;   Hyperthermic Intraperitoneal Chemotherapy Intervention:   Procedure: Hyperthermic Intraperitoneal Chemotherapy Sponsor:   Second Affiliated Hospital, School of Medicine, Zhejiang University Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
CONCLUSION: The combination of mirvetuximab soravtansine with bevacizumab is well tolerated in patients with platinum-resistant, recurrent ovarian cancer. The encouraging efficacy measures compare favorably to reported outcomes for bevacizumab combined with standard chemotherapy in similar patient populations. PMID: 32081463 [PubMed - as supplied by publisher]
Source: Gynecologic Oncology - Category: Cancer & Oncology Authors: Tags: Gynecol Oncol Source Type: research
CONCLUSIONS: These studies demonstrate that APOBEC3B is overexpressed in a subset of CCOC and, contrary to initial expectations, associated with improved (not worse) clinical outcomes. A likely molecular explanation is that DNA damage caused APOBEC3B sensitizes cells to additional genotoxic stress by cisplatin. Thus, APOBEC3B is a molecular determinant and a candidate predictive biomarker of the therapeutic response to platinum-based chemotherapy. These findings may have broader translational relevance, as APOBEC3B is overexpressed in many different cancer types. PMID: 32060098 [PubMed - as supplied by publisher]
Source: Clinical Cancer Research - Category: Cancer & Oncology Authors: Tags: Clin Cancer Res Source Type: research
This study aimed to evaluate Trop-2 expression in EOC tissues and the preclinical activity of SG against primary EOC cell lines and xenografts.Methods: Trop-2 expression was assessed in 90 formalin-fixed-paraffin-embedded tumors and nine primary tumor cell lines by immunohistochemistry (IHC) and flow cytometry, respectively. Trop-2 expression and cell viability after exposure to SG in primary tumor cell lines, non-targeting control ADC, and SG-parental antibody hRS7 were evaluated using flow-cytometry-based-assays. Antibody-dependent-cell-cytotoxicity (ADCC) against Trop-2+ and Trop-2– EOC cell lines was tested in vi...
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
Authors: Ford L, Wolford JE, Brown SM, Randall LM Abstract Introduction: Poly(ADP-ribose) polymerase (PARP) inhibitors, including rucaparib, are the only targeted class of therapeutics approved for recurrent epithelial ovarian carcinoma with a predictive biomarker. Currently, three different PARP inhibitors are approved for either the treatment of ovarian cancer or maintenance of remission following chemotherapy. The Foundation Focus CDxBRCA is an FDA-cleared next-generation sequencing tumor tissue assay that detects somatic and sometimes germline mutations in BRCA1 and BRCA2 genes.Areas covered: The authors discus...
Source: Expert Review of Molecular Diagnostics - Category: Laboratory Medicine Tags: Expert Rev Mol Diagn Source Type: research
Condition:   Advanced Cancer Interventions:   Procedure: 1ry cyto-reductive surgery;   Combination Product: Neoadjuvant chemotherapy followed by surgery Sponsor:   Assiut University Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
CONCLUSIONS: Demcizumab in combination with paclitaxel has a manageable toxicity profile and showed activity in patients with heavily pretreated platinum-resistant ovarian cancer. PMID: 32037195 [PubMed - as supplied by publisher]
Source: Gynecologic Oncology - Category: Cancer & Oncology Authors: Tags: Gynecol Oncol Source Type: research
Publication date: Available online 3 February 2020Source: Gynecologic Oncology ReportsAuthor(s): Elizabeth K. Lee, Zhenying Tan-Wasielewski, Carol Aghajanian, Robert L. Coleman, Jennifer Curtis, Michelle S. Hirsch, Ursula A. Matulonis, Lewis C. Cantley, Gordon B. Mills, L. Austin Doyle, Joyce F. LiuAbstractPlatinum-resistant, recurrent, high grade epithelial ovarian carcinoma remains challenging to treat. Chemotherapy produces limited responses with modest survival benefits in the treatment of recurrent disease. In this context, targeted therapies may improve upon conventional therapies. PI3K/AKT pathway alterations are fr...
Source: Gynecologic Oncology Reports - Category: OBGYN Source Type: research
RARITAN, N.J., February 3, 2020 – The Janssen Pharmaceutical Companies of Johnson &Johnson announced today multiple data presentations from a robust solid tumor portfolio that will be featured at the American Society of Clinical Oncology Genitourinary (ASCO GU) Cancers Symposium, taking place February 13-15 in San Francisco. Company-sponsored data presentations will include clinical results for ERLEADA® (apalutamide) and niraparib in prostate cancer; and BALVERSA™ (erdafitinib) in bladder cancer. “We are committed to improving outcomes in patients with prostate and bladder cancer where high unmet ...
Source: Johnson and Johnson - Category: Pharmaceuticals Tags: Innovation Source Type: news
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