INT119411
From wiki-pain
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Sentences Mentioned In
Key: | Protein | Mutation | Event | Anatomy | Negation | Speculation | Pain term | Disease term |
The behavioral phenotype was identified as likely due to a disinhibition of 5-HT release, because depletion of 5-HT with parachlorophenylalanine selectively reduced immobility of female 5-HT1B receptor knockout mice in the TST. | |||||||||||||||
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Also, both male and female 5-HT1B receptor knockout mice demonstrated reductions of immobility in the TST after treatment with fluoxetine. | |||||||||||||||
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The immobility time in the TST was significantly reduced by the extract (dose range 30-600 mg/kg, p.o.), without accompanying changes in ambulation when assessed in an open-field test. | |||||||||||||||
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The results showed that intra-gastric administration of genipin at 50, 100, 200mg/kg or fluoxetine at 7.5mg/kg for 7 days significantly reduced the duration of immobility in FST and TST, while it did not affect the locomotor activity in the open field test (OFT). | |||||||||||||||
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The anti-immobility effect of the extract (30 mg/kg, p.o.) in the TST was prevented by pre-treatment of mice with ketanserin (5 mg/kg, i.p., a preferential 5-HT(2A) receptor antagonist), prazosin (1 mg/kg, i.p., an alpha(1)-adrenoceptor antagonist), yohimbine (1 mg/kg, i.p., an alpha(2)-adrenoceptor antagonist), propranolol (2 mg/kg, i.p., a beta-adrenoceptor antagonist), sulpiride (50 mg/kg, i.p., a dopamine D(2) receptor antagonist) and SCH23390 (0.05 mg/kg, s.c., a dopamine D(1) receptor antagonist). | |||||||||||||||
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Second, antidepressant treatment reduces immobility in the TST and FST, while antipsychotic treatment has no effect (Crowley et al. 2004). | |||||||||||||||
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The dose of 150 mg/kg of the extract significantly reduced the immobility times of mice in both FST and TST, without any significant effect on locomotor activity of mice. | |||||||||||||||
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At doses of 150 and 300 mg/kg body weight, p.o., the BFM extract significantly reduced the total duration of immobility in the TST, while individual differences in locomotor activities between experimental groups were not observed in the OFT. | |||||||||||||||
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The aim of the present study was to explore further the antidepressant-like properties of the NOP antagonist UFP-101 in different species (mouse and rat) and using different assays [FST and tail suspension test (TST)], and to investigate the mechanism(s) involved in its actions.UFP-101 (10 nmol i.c.v.) reduced immobility time of Swiss mice in the TST (mean+/-SEM) from 179+/-11 to 111+/-10 s. | |||||||||||||||
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At the lower dose, SB-205384 significantly (p < 0.0001) reduced TST immobility in B6 (n = 14) but not in NZB (n = 9) mice compared to vehicle-treated mice (B6, n = 12; NZB, n = 9) (Fig. 5a). | |||||||||||||||
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SB-205384 significantly reduced TST immobility in B6 mice without affecting general activity, but it had no effect on behavior in NZB mice. | |||||||||||||||
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First, clinically effective human treatments such as antidepressants reduce TST and FST immobility [9], [10]; second, manipulation of genes known to be involved in depression in humans affects TST and FST performance [11], [12], [13], [14]; and, finally, mice bred to express a behavioral or physiological depressive phenotype show increased immobility [15], [16], [17]. | |||||||||||||||
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Some studies excluded patients who had disease that progressed in field within a year after 35 Gy EBRT.13,19,20 Treatment with dose attenuated 131I-TST in patients with greater than 25% bone marrow involvement has been reported and remains investigational.21
Dosing and treatment delivery | |||||||||||||||
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One might consider the effectiveness of 131I-TST after previous treatment with 131I-TST. | |||||||||||||||
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For patients who have received prior ASCT, dose-reduced 131I-TST is a viable option with a chance for response and even long-term control.
131I-TST in the frontline management of B-cell NHL | |||||||||||||||
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With such impressive preclinical data for some monoclonal antibodies, one wonders about the effectiveness of TST without 131I labeling. | |||||||||||||||
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A single i.c.v. administration of alpha-tocopheryl phosphate, a water-soluble analogue of alpha-tocopherol, also reduced the immobility time in the FST (0.1 and 1 nmol/site) and in the TST (0.1 nmol/site). | |||||||||||||||
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The acute oral treatment with alpha-tocopherol at the doses of 30 and 100mg/kg reduced the immobility time in the FST and in the TST. | |||||||||||||||
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In B6 mice, a low dose of SB-205384 decreased TST immobility without affecting either general locomotor activity or OFT center preference. | |||||||||||||||
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The results have clearly shown that citalopram and fluoxetine were not active in the serotonin-depleted mice, while in control groups of animals (not treated with PCPA), both compounds induced a significant decrease in the immobility time in the TST. | |||||||||||||||
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General Comments
This test has worked.