Abstract：
:Though the AMPA receptor has been implicated in several neurodegenerative processes (epilepsy, ischemia, spasticity), its role in cognition is yet to be clarified. The aim of this study was to assess in the rat the effects of the AMPA receptor antagonist NBQX (3.5, 7, 10, 20 and 30 mgkg(-1), i.p.) on learning and memory. For this purpose, the object recognition task was chosen. NBQX, at the higher doses used (20 and 30 mgkg(-1)) caused respectively, depression of motility and ataxia, while given at lower doses (3.5, 7 and 10 mgkg(-1)) it did not influence animals performance in the object recognition paradigm. All rats acquired similarly well the task. In conclusion, these results would support and broaden previous observations on the lack of major involvement of AMPA receptors in the rat working memory mechanisms.
journal_name
Pharmacol Resjournal_title
Pharmacological researchauthors
Pitsikas N,Rigamonti AE,Cella SG,Muller EEdoi
10.1006/phrs.2001.0898keywords:
subject
Has Abstractpub_date
2002-01-01 00:00:00pages
43-6issue
1eissn
1043-6618issn
1096-1186pii
S1043661801908989journal_volume
45pub_type
杂志文章abstract：:Effect of moclobemide, a selective monoamine oxidase-type A enzyme inhibitor, was investigated on the body temperature of male mice. Moclobemide (15-30 mg kg(-1), i.p.) produced significant reductions of body temperature in both normal and yeast-induced hyperthermic male mice. The hypothermic effect of moclobemide was...
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pub_type： 社论,评审
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abstract：:We previously demonstrated that the typical mitochondrial uncoupler carbonyl cyanide m-chlorophenylhydrazone (CCCP) inhibited artery constriction, but CCCP was used only as a pharmacological tool. Niclosamide is an anthelmintic drug approved by FDA. Niclosamide ethanolamine (NEN) is a salt form of niclosamide and has ...
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abstract：:The insulinotropic action of the meglitinide analogues KAD-1229, A-4166 and repaglinide was examined in rat pancreatic islets deprived of exogenous nutrient or incubated in the presence of nutrient secretagogues such as D-glucose and the methyl esters of pyruvic acid, succinic acid and glutamic acid. The meglitinide a...
journal_title：Pharmacological research
pub_type： 杂志文章
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abstract：:The pharmacokinetics of single intravenous and intramuscular administrations and milk antimicrobial equivalent activity of enrofloxacin at a dose of 5 mg per kilogram body weight were studied in clinically healthy lactating goats which were either not treated or had received 7.5 mg per kilogram body weight of albendaz...
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abstract：:The effects of the P(2)-purinoceptor antagonist pyridoxal-phosphate-6-azophenyl- 2('),4(')- disulphonic acid (PPADS), the nitric oxide (NO) synthase inhibitor N(G)-nitro- l -arginine (l -NOARG), the K(+)-channel blocker apamin, the pituitary adenylate cyclase activating peptide (PACAP) antagonist PACAP(6-38) and the s...
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abstract：:Monoclonal antibodies (mAb) have revolutionised the way in which we treat disease. From cancer to autoimmunity, antibody therapy has been responsible for some of the most impressive clinical responses observed in the last 2 decades. A key component of this success has been their generally low levels of toxicity, and u...
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journal_title：Pharmacological research
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abstract：:Diabetic erectile dysfunction (DED) hugely affected the patients' sexual life quality. However, there are no satisfactory therapeutic methods and intervention targets for this subtype of erectile dysfunction (ED). Inspired by the clinical practice of traditional Chinese medicine (TCM), we found that hirudin, the main ...
journal_title：Pharmacological research
pub_type： 杂志文章
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更新日期：2021-01-01 00:00:00
abstract：:The herbal formulation Sinpo-Tang (SPT) has long been used for various allergic diseases. We investigated the effect of SPT on the mast cell-mediated anaphylactic reactions in vivo and in vitro murine models. SPT dose dependently inhibited compound 48/80-induced ear swelling response and histamine release. SPT (0.001-...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/s1043661802002037
更新日期：2002-11-01 00:00:00
