Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

ONO-4007 is a synthetic analogue of the lipid A moiety of bacterial lipopolysaccharide, which exhibits antitumor activity by the induction of intratumoral tumor necrosis factor alpha, the potentiation of tumor-infiltrating macrophages, and the inhibition of angiogenesis. Interleukin (IL)-1 alpha, IL-6, and IL-12 induction by ONO-4007 activates cytotoxic natural killer cells to up-regulate IFN-gamma and nitric oxide synthase activity. ONO-4007 was given to 24 patients (13 males and 11 females; median age, 53 years) as a 30-min i.v. infusion on day 1, followed on day 15 by a first treatment cycle consisting of three weekly infusions at the same dose, followed by a rest period of 1 week. Cohorts of six patients received up to a maximum of four treatment cycles at increasing dose levels (75, 100, and 125 mg). The maximum tolerated dose was 125 mg, with grade 3 National Cancer Institute Common Toxicity Criteria toxicity (rigors with cyanosis) occurring in two of six patients at this dose level. An additional six patients were treated at 100 mg, the dose below the maximum tolerated dose. Other toxicities included grade 2 National Cancer Institute Common Toxicity Criteria myalgia, nausea, and hypotension. The pharmacokinetics of ONO-4007 appeared to be independent of dose and showed linearity with respect to time. ONO-4007 has a low systemic clearance (approximately 1.3 ml/min) and a small volume of distribution (5-8 liters) with a long t1/2 of 74-95 h. The administration of ONO-4007 was shown to result in a significant increase in circulating levels of tumor necrosis factor alpha and IL-6. No objective antitumor responses were observed. Seven patients maintained stable disease for at least two cycles, whereas five patients maintained stable disease for the full four-cycle duration of the study. Additional studies are required to determine the antitumor activity of ONO-4007.
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PMID:Phase I study of ONO-4007, a synthetic analogue of the lipid A moiety of bacterial lipopolysaccharide. 1069 May 16

Ginger (Zingiber officinale rhizome) is a widespread herbal medicine mainly used for the treatment of gastrointestinal diseases, including dyspepsia, nausea and diarrhoea. In the present study we evaluated the effect of this herbal remedy on the contractions induced by electrical stimulation (EFS) or acetylcholine in the isolated rat ileum. Ginger (0.01-1000 microg/ml) inhibited both EFS- and acetylcholine-evoked contractions, being more potent in inhibiting the contractions induced by EFS. The depressant effect of ginger on EFS-induced contractions was reduced by the vanilloid receptor antagonist capsazepine (10(-5) M), but unaffected by the alpha(2)-adrenergic antagonist yohimbine (10(-7) M), the CB(1) receptor antagonist SR141716A (10(-6) M), the opioid antagonist naloxone (10(-6) M) or by the NO synthase inhibitor L-NAME (3 x 10(-4) M). Zingerone (up to 3 x 10(-4) M), one of the active ingredients of ginger, did not possess inhibitory effects. It is concluded that ginger possesses both prejunctional and postjunctional inhibitory effects on ileal contractility; the prejunctional inhibitory effect of ginger on enteric excitatory transmission could involve a capsazepine-sensible site (possibly vanilloid receptors).
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PMID:Inhibitory effect of ginger (Zingiber officinale) on rat ileal motility in vitro. 1505 Apr 26