This article reviews the cellular mechanisms that confer biochemical and clinical resistance to antineoplastic agents used in the adjunctive treatment and palliation of metastatic ovarian cancer. The historical development of in vitro chemosensitivity testing is also reviewed, along with published experiences of various investigators with assays used in clinical ovarian cancer treatment programs. Finally, an investigational protocol for chemosensitivity testing is proposed.
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http://dx.doi.org/10.1007/s11912-999-0014-6 | DOI Listing |
Exp Biol Med (Maywood)
January 2025
School of Medicine, Yangzhou Polytechnic College, Yangzhou, Jiangsu, China.
FPRL2 has been shown to be associated with a variety of tumours but has not been well studied in breast cancer. In this study, We combine molecular biology techniques with bioinformatics to analyze the role of FPRL2 in breast cancer and adriamycin resistance. By utilizing bioinformatics, we mine TCGA and GEO public databases to assess FPRL2 expression in breast cancer patients and its correlation with patient prognosis.
View Article and Find Full Text PDFJ Control Release
January 2025
Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, China; Key Laboratory of Immune Microenvironment and Disease of the Ministry of Education, Tianjin Medical University, Tianjin 300070, China. Electronic address:
Platinum(II)-based antitumor drugs are widely used in clinics but limited by severe side effects and resistance. Multi-target Platinum(IV) complexes are emerging as ideal alternatives. Heme oxygenase-1 (HO-1) works as a rate-limiting step in heme degradation and is overexpressed in malignant tumors.
View Article and Find Full Text PDFSci Rep
January 2025
Institute of Pharmacology, Medical University of Vienna, Vienna, Austria.
Pleomorphic rhabdomyosarcoma (PRMS) is an extremely rare soft tissue tumor with dismal prognosis that has a higher incidence in adults compared to the other RMS subtypes. The unique PRMS cell line BH1522 was established from a pleural effusion of a lung metastasis and the characteristics of this cell line were compared to two embryonal type RMS (ERMS) cell lines. The affected patient had been treated by surgery, several cycles of chemotherapy and thoracoscopy of the lung metastases.
View Article and Find Full Text PDFPathol Int
January 2025
Department of Pathology, Kitasato University School of Medicine, Sagamihara, Japan.
REV7 is a multifunctional protein essential for promoting cellular tolerance to DNA damage. REV7 expression is associated with disease progression and prognosis in several human malignant tumors. This study aimed to evaluate the clinical and biological significance of REV7 in gastric adenocarcinoma (GAD).
View Article and Find Full Text PDFPhysiol Rep
December 2024
Department of Kinesiology and Health Sciences, University of Waterloo, Waterloo, Ontario, Canada.
At rest, the menstrual cycle phase impacts ventilation and chemosensitivity. However, during exercise there is inconclusive evidence that the menstrual cycle phase affects ventilation or chemosensitivity. We sought to examine the influence of menstrual phase and hormonal birth control (BC) on chemosensitivity.
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