Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P17174 (aspartate aminotransferase)
 14,872 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Metastatic carcinomas are the largest group of malignant tumors of the liver. But parenchymal liver metastasis from cystic ovarian adenocarcinoma is very rare. We report a case in which the resection of metastatic liver neoplasm from ovarian serous cystadenocarcinoma was done 7 yr after initial treatment. A 48-yr-old oriental housewife complained of easy fatigability and right lower quadrant discomfort. The hepatic mass was detected by ultrasonographic examination. Serum albumin, bilirubin, and aspartate aminotransferase/alanine aminotransferase were normal. Alkaline phosphatase level was slightly increased at 146 IU/L. A tumor marker study showed alpha-fetoprotein 0.97 IU/mL, carcinoembryonic antigen 0.965 ng/mL, cancer antigen 125 1,267 ng/mL and CA 19-9 106.1 ng/mL. The operation involved cholecystectomy and segmentectomy VI and VII of the liver. The patient recovered from the surgery without any complication. On the 10th postoperative day, the patient received a single-regimen chemotherapy with paclitaxel (Taxol, 155 mg/m(2) BSA) and was discharged. She has been carefully followed-up without any evidence of recurrence after completion of the remaining 5 cycles of chemo-therapy, at intervals of three weeks.
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PMID:Hepatic resection of metastatic tumor from serous cystadenocarcinoma of the ovary. 1206 51

Amorphous paclitaxel dissolves rapidly (1 mg mL(-1)) in an isotonic aqueous dispersion of egg lecithin (5% w/w), a new biocompatible submicron drug carrier consisting of structured aggregates with average size 0.5 microm. The solution is physically stable for at least 24 h and can be administered as an intravenous infusion. After a 5 h infusion in rabbits (0.66 mg kg(-1) h(-1)), changes in blood morphology were comparable to those observed in rabbits that received the commercial product Taxol. No changes in the enzyme profiles (alanine/aspartate aminotransferase or alkaline phosphatase) were observed. However, during infusion of the new formulation plasma concentration of paclitaxel (292 +/- 182 ng mL(-1)) was lower than observed after Cremophor-containing Taxol (540 +/- 262 ng mL(-1)). This result may indicate that the tissue distribution is different for the two drug formulations. Daily intraperitoneal administrations (3 doses/day) in mice demonstrated that the new carrier solution was non-toxic and, relative to Taxol, the new formulation exhibited similar or less toxicity.
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PMID:Preliminary in vivo studies of a new lecithin-based formulation of paclitaxel. 1983 94