Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020505 (hyperphagia)
 6,116 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Between March 1980 and December 1981, 22 patients were treated with 4'(9-acridinylamino)methanesulfon-m-anisidide (m-AMSA) and 5-azacytidine (AZA), each given by I.V. push in a dosage of 150 mg/m2 for 5 days. Seven of 12 prior-remitting, acute nonlymphoblastic leukemia (ANLL) patients achieved complete remission (58%). Six ANLL patients who failed to remit on standard daunorubicin-cytosine arabinoside programs also failed to remit on the m-AMSA-AZA combination. Two patients with relapsed acute lymphatic leukemia (ALL) also failed while two patients with chronic myelocytic leukemia (CML) in evolution were cytoreduced. The seven patients who achieved remission had additional relapse-free survival for a median of six months (range 1-23+ months). One patient obtained a second remission with m-AMSA-AZA after relapse which followed a 9-month period of nonmaintained remission. Most patients demonstrated mild to moderate nausea and vomiting. Hepatic toxicity was mild to infrequent. Only four patients showed cardiac toxicity which was not life-threatening. The most troublesome toxicity was mucositis and was seen in 11 patients; four whom required I.V. hyperalimentation. We conclude that this combination is an effective salvage program for relapsed prior-remitting ANLL. Future studies should be conducted in three areas. The first study might be a comparison of relapsed prior-remitting ANLL with single-agent m-AMSA. The second, in untreated ANLL, following induction with DAT, might use m-AMSA-AZA in consolidation and maintenance arms of future protocols. The final study should explore m-AMSA-AZA activity in evolved CML in a greater number of patients.
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PMID:4'-(9-acridinylamino)methane-sulfon-m-anisidide (m-AMSA) and 5-azacytidine (AZA) in the treatment of relapsed adult acute leukemia. 619 61

Data suggest that low levels of dopamine D2 receptors and attenuated responsivity of dopamine-target regions to food intake is associated with increased eating and elevated weight. There is also growing (although mixed) evidence that genotypes that appear to lead to reduced dopamine signaling (e.g., DRD2, DRD4, and DAT) and certain appetite-related hormones and peptides (e.g., ghrelin, orexin A, leptin) moderate the relation between dopamine signaling, overeating, and obesity. This chapter reviews findings from studies that have investigated the relation between dopamine functioning and food intake and how certain genotypes and appetite-related hormones and peptides affect this relation.
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PMID:Dopamine-based reward circuitry responsivity, genetics, and overeating. 2124 71