Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
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Target Concepts:
Gene/Protein
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Query: UMLS:C0026764 (
multiple myeloma
)
36,148
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
In this paper the use of arsenic compounds as anticancer agents in clinical trials and in in vitro investigations is reviewed, including the experience at our institute. Treatment of newly diagnosed and relapsed patients with acute promyelocytic leukemia (APL) with arsenic trioxide (As2O3) has been found to result in complete remission (CR) rates of 85-93% when given by intravenous infusion for 2-3 h at a dose of 10 mg/day diluted in 5% glucose saline solution. Patients exhibit a response in 28-42 days. CR rates after administration of Composite
Indigo
Naturalis tablets containing arsenic sulfide and of pure tetraarsenic tetrasulfide reached 98% and 84.9%, respectively. At higher concentrations (1-2 microM), arsenic induced apoptosis, while at lower concentrations (0.1-0.5 microM), it triggered cell differentiation in vitro. As2O3-induced apoptosis has been observed in many cancer cell lines, including esophageal carcinoma, gastric cancer, neuroblastoma, lymphoid malignancies, and
multiple myeloma
. Its effectiveness was confirmed in the treatment of
multiple myeloma
. Arsenic compounds are effective agents in the treatment of APL and their activity against other types of cancer requires further investigation.
...
PMID:Arsenic compounds as anticancer agents. 1158 71
Chinese arsenic drugs have been applied in Chinese medicine for several centuries. Beginning from 1970s, arsenic containing drugs have been generally used for the treatment of malignant hematologic diseases including acute promyelocytic leukemia, myelodysplastic syndrome, and
multiple myeloma
. No matter what ingredients of arsenic drugs were applied, either arsenic trioxide, arsenic disulfide, or arsenic containing Chinese herbal compositions including Qinghuang Powder and Realgar-
Indigo
naturalis formula, they all provided the distinct approaches for the management of malignant hematologic diseases, and good clinical efficacy was obtained with mild adverse reactions. Moreover, the mechanisms of action have been continually elucidated.
...
PMID:Application and assessment of Chinese arsenic drugs in treating malignant hematopathy in China. 2069 51