propylthiouracil has been researched along with Choriocarcinoma* in 3 studies
1 review(s) available for propylthiouracil and Choriocarcinoma
Article | Year |
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Update on molar pregnancy and choriocarcinoma.
The term gestational trophoblastic disease encompasses a wide spectrum of disorders ranging from the benign hydatidiform mole to the malignant choriocarcinoma and placental site trophoblastic tumor. Recent advances in cytogenetics and pathological criteria have brought to light the occurrence of the partial mole, which is probably more common than the complete mole. The World Health Organisation has proposed a classification to rectify the current confusion that exists with clinical and pathological terms. Evacuation of the uterus followed by meticulous followup with sensitive beta subunit Human Chorionic Gonadotropin assay remain the cornerstone of management of molar pregnancy. Prompt chemotherapy is the most important aspect in managing malignant sequelae. Newer chemotherapy regimes have helped to salvage failures from the usual drugs. Judicial use of surgery in metastatic trophoblastic disease can reduce the duration and toxicity of chemotherapy. All patients with gestational trophoblastic disease should be managed in a tertiary care centre with the expertise and facilities easily available to manage these cases. Topics: Carbimazole; Choriocarcinoma; Female; Humans; Hydatidiform Mole; Hysterectomy; Pregnancy; Propylthiouracil; Uterine Neoplasms | 1989 |
2 other study(ies) available for propylthiouracil and Choriocarcinoma
Article | Year |
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Effect of Iodide on Human Choriogonadotropin, Sodium-Iodide Symporter Expression, and Iodide Uptake in BeWo Choriocarcinoma Cells.
Active placental transport of maternal iodide by the thyroidal sodium iodide symporter (NIS) provides an essential substrate for fetal thyroid hormone synthesis. NIS is expressed in trophoblast and is regulated by human choriogonadotropin (hCG). In thyroid, iodide down-regulates expression of several genes including NIS. Placentas of iodine-deficient rats demonstrate up-regulation of NIS mRNA, suggesting a role for iodide in regulating placental NIS.. The objectives were to examine effects of iodide on expression of NIS and hCG in BeWo choriocarcinoma cells. Gene expression was studied by quantitative real-time PCR. Effects on NIS protein expression were assessed by Western blotting. Functional activity of NIS was measured by (125)I uptake. Expression of hCG protein was assessed by immunoassay of secreted hormone.. Iodide inhibited NIS mRNA and membrane protein expression as well as (125)I uptake, which were paralleled by decreased betahCG mRNA expression and protein secretion. Iodide had no effects on pendrin expression. Addition of hCG increased NIS mRNA expression. This effect was partially inhibited by addition of iodide. The inhibitory effects of iodide on NIS mRNA expression were abolished by propylthiouracil and dithiothreitol.. We conclude that expression of placental NIS is modulated by maternal iodide. This may occur through modulation of hCG effects on NIS and hCG gene expression. Topics: Antithyroid Agents; Cell Line, Tumor; Choriocarcinoma; Chorionic Gonadotropin; Dithiothreitol; Female; Gene Expression; Humans; Iodine; Iodine Radioisotopes; Propylthiouracil; RNA, Messenger; Symporters; Thyroid Gland; Trace Elements; Trophoblasts; Uterine Neoplasms | 2007 |
The management of choriocarcinoma causing severe thyrotoxicosis. Two case reports.
Topics: Adult; Choriocarcinoma; Drug Therapy, Combination; Female; Humans; Hyperthyroidism; Iodides; Middle Aged; Pregnancy; Propranolol; Propylthiouracil; Uterine Neoplasms | 1981 |