Mostrando 1,561 - 1,580 Resultados de 1,811 Para Buscar '"propranolol"', tiempo de consulta: 0.19s Limitar resultados
  1. 1561
    “…In addition to reduce tumor growth, both propranolol and SR59230A, β1-/β2-and β3-AR antagonists, respectively, attenuated mechanical allodynia, the number of macrophages and an oxidative stress by-product accumulated in the ipsilateral tibial nerve. …”
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  2. 1562
    “…Healthy Sprague Dawley rats were used for cardiomyocytes isolation. Like propranolol, β-CTX attenuated the cardiomyocyte inotropy and calcium transient alterations as induced by isoproterenol stimulation. …”
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  3. 1563
    “…The circadian HR fluctuations were reduced by ~70% following blockade of cardiac parasympathetic nervous activity (PNA) with atropine while declining by <15% following cardiac sympathetic nerve activity (SNA) blockade with propranolol. Small HR fluctuation amplitudes (11.6±5.9bpm) remained after complete cardiac ANS blockade. …”
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  4. 1564
    “…Another set of mice was pretreated with intraperitoneal administration of hexamethonium (HEXA, 10 ​mg/kg), prazosin (PRAZ, 0.25 ​mg/kg), propranolol (PROP, 2 ​mg/kg), parachlorophenylalanine (PCPA, 300 ​mg/kg) or ondansetron (ONDA, 50 ​μg/kg) 30 ​min before THERM treatment for evaluation of GE. …”
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  5. 1565
    “…Male Wistar rats were pretreated for 14 days with AE or EE at doses of 75 and 150 mg/kg/day or propranolol (10 mg/kg/day). On days 15 and 16, they were injected subcutaneously with isoproterenol (85 mg/kg/day). …”
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  6. 1566
    “…Hypothalamic injections of adeno-associated viral (AAV) vectors expressing BDNF and a dominant negative form of its receptor were performed to assess the role of the HSA axis in adipose PTEN upregulation. A β-blocker, propranolol, and a denervation agent, 6-hydroydopamine, were administered to assess sympathetic signaling in the observed EE-PTEN phenotype. …”
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  7. 1567
    “…Blocking beta-adrenergic receptors with propranolol HCl after reactivation did, however, not reduce the expression of fear after either type of PE. …”
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  8. 1568
    por Lu, Ting, Zheng, Chunju, Fan, Zhimin
    Publicado 2022
    “…MATERIALS AND METHODS: Two cell lines (HT29 and HCT116) were initially treated with CDN at different concentrations (5, 10 and 20 μmol/L) or 50 μmol/L propranolol (positive control) for 24 or 48 h. Then, the two cell lines were separately transfected with siADRB2 and ADRB2 overexpression plasmids, and further treated with 10 μmol/L CDN for 24 h. …”
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  9. 1569
    “…Results: NE promoted AFs phenotypic transformation and proliferation, which were prevented by α-receptor antagonist phentolamine rather than β-receptor antagonist propranolol. NE-treated AFs conditioned medium stimulated VSMCs proliferation, which was inhibited by either exosome inhibitor GW4869 or phentolamine. …”
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  10. 1570
    “…Medical treatment was generally rather poorly effective, except some benefit from propranolol, tetrabenazine and alcohol intake. CONCLUSION: Laryngeal involvement is a hallmark of DYT‐TUBB4A. …”
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  11. 1571
    “…INTERVENTIONS: The patient was given 300 mg hydrocortisone intravenously per day, propylthiouracil tablets of 200 mg 3 times a day by nasal feeding, and 20 mg propranolol three times a day by nasal feeding. Aspirin and clopidogrel were administered to prevent platelet aggregation, and atorvastatin calcium was administered to lower lipid levels to stabilize plaques. …”
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  12. 1572
  13. 1573
    “…Nevertheless, adrb1 ( −/− ) larvae exhibited preserved positive chronotropic responses to pharmacological treatment with AR agonists (adrenaline, noradrenaline, isoproterenol), which were blocked by propranolol (general ß‐AR antagonist). Regardless of genotype, larvae exhibited similar increases in heart rate in response to hypercapnia (1% CO(2)) at 5 dpf, but tachycardia was blunted in adrb1 ( −/− ) larvae at 6 dpf. adrb1 gene expression was abolished in the hearts of adrb1 ( −/− ) larvae, confirming successful knockout. …”
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  14. 1574
    “…Here we found that LC-mPFC NE projections bidirectionally regulated SRM consolidation. Propranolol infusion and β-adrenergic receptors (β-ARs) or β-arrestin2 knockout in the mPFC disrupted SRM consolidation. …”
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  15. 1575
  16. 1576
    “…It showed its effect by complete blockade against atropine and partially in propranolol pretreatment. These findings provide scientific basis to low-dose tartaric acid as an antihypertensive and vasodilatory remedy through muscarinic receptor-linked nitric oxide (NO) pathway and Ca(+2) channel antagonist.…”
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  17. 1577
    “…Drug validation demonstrated that trametinib, sirolimus, and propranolol showed no inhibitory effects on NICH organoids. …”
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  18. 1578
  19. 1579
  20. 1580
    “…Also, we detected infundibular PS after valvuloplasty that treated with medical therapy (propranolol). CONCLUSIONS: It is important to detect acquired cardiac abnormalities in MC twins with TTTS, and follow them up after birth to determine the need of intervention in neonatal period.…”
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