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Despite functional studies demonstrating the
2024-12-18
Despite functional studies demonstrating the role of 5-HT in ureteral contractility, the source of endogenous 5-HT in the ureter is unclear. Since 5-HT-containing enterochromaffin cells, which are present in the gastrointestinal tract, could not be found in the ureter (Nocito et al., 2007, Ripoche,
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Renal cell carcinoma RCC accounts for
2024-12-18
Renal cell carcinoma (RCC) accounts for more than 12,000 cancer deaths in the United States (Jemal et al., 2003). The current treatment includes surgical resection followed by interleukin-2 or Interferon-α treatment. Some patients experience distant metastatic lesions of RCC. In the last 5 years, re
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Both subcutaneous s c and mucosal administration of
2024-12-18
Both subcutaneous (s.c.) and mucosal administration of short synthetic peptide derivatives of AChR prevent the onset of EAMG, but do not treat ongoing EAMG [80], [81], [82], [83], [84], [85]. The selection of peptides for treatment is mainly based on the identification of immunodominant T- and B-cel
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In earlier experiments on snails a behavioral model was
2024-12-18
In earlier experiments on snails, a behavioral model was employed of certain food rejection to study the mechanisms of the reconsolidation of long-term associative memory. It was found that conditioned food stimuli (reminder) presentation, combined with injections of NMDA glutamate receptor antagoni
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The knowledge on the structure of CYP including its active
2024-12-18
The knowledge on the structure of CYP17, including its active site, provides a rationale for understanding many mutations that are found in enzyme dysfunction in clinical disease as well as the enzyme's dual hydroxylase and lyase catalytic capabilities. This knowledge will assist rational drug desig
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br Phosphorylation of P c Initial studies In addition
2024-12-18
Phosphorylation of P450c17 – Initial studies In addition to the molar ratio of POR to P450c17 and the allosteric action of cytochrome b5, a third factor that governs 17,20 lyase activity is the serine/threonine (Ser/Thr) phosphorylation of P450c17 itself. In a search for post-translational factor
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br Conclusion br Acknowledgments This research has been
2024-12-18
Conclusion Acknowledgments This research has been supported by the Ratchadaphiseksomphot Endowment Fund 2013 of Chulalongkorn University (CU-56-341-AS) and the Ratchadapiseksompotch Fund (RA55/22), Faculty of Medicine, Chulalongkorn University. The authors commemorate the 100th Anniversary of
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(R)-PFI 2 research use Analysis of ASK crystal structures
2024-12-18
Analysis of ASK1 crystal structures as well as an investigation of how (R)-PFI 2 research use 4 might bind were undertaken to understand opportunities for engaging Gln756. To this end a docking model derived from PDB 3VW622 was used to predict the binding mode of amide 4 in the ASK1 active site as
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On the other hand key enzymes
2024-12-18
On the other hand, key Nelfinavir synthesis also involved in NO metabolism are nNOS and eNOS. Apparently, during acute ischemia, eNOS activity and NO concentration surge for a short period of time (Schulz et al., 2004) but eventually the expression and activity of the synthase and consequently NO c
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br Asthma The chronic airway inflammatory disease asthma
2024-12-18
Asthma The chronic airway inflammatory disease Sotrastaurin australia is associated with enhanced levels of exhaled NO generated by iNOS in the airway epithelium [12]. In asthmatic patients local and systemic changes in iNOS, peroxynitrite, arginase, ADMA and arginine levels have been observed an
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Indications that HMGA proteins are involved in regulating
2024-12-17
Indications that HMGA proteins are involved in regulating the structure and function of large chromatin domains come from the early work of Saitoh and Laemmli [143]. Employing immunolocalization techniques, these workers demonstrated that HMGA1 proteins are co-localized with both histone H1 and the
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The proinflammatory cytokines and chemokines including IL
2024-12-17
The proinflammatory cytokines and chemokines, including IL-1β, TNF-α and MCP-1, mediate acute and chronic inflammation and play a role in the development of hypertension [2, [51], [52], [53]], cardiovascular diseases [4, 54] and renal injury [55, 56] in animal models and humans. Concerning the possi
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Introduction Alzheimer s disease AD is
2024-12-17
Introduction Alzheimer's disease (AD) is a complex neurological disorder characterized by a progressive dementia resulting from synapse failure (Selkoe, 2002, Tanzi, 2005). The amyloid hypothesis maintains that the pivotal event in AD is the production of amyloid-β (Aβ) peptides following the prote
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Phytoremediation technology is defined as the use
2024-12-17
Phytoremediation technology is defined as the use of plants to remove contaminants from soils or to render them harmless, and is regarded as a cost-effective, environmental-friendly method for reclaiming soils contaminated by toxic metals (Lasat, 2002, Mahar et al., 2016, Marrugo-Negrete et al., 201
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Schisandrol B We have previously shown that the antinocicept
2024-12-17
We have previously shown that the antinociceptive effect of tramadol, an analgesic that, like paracetamol is able to increase serotonin levels within CNS, is potentiated or antagonized respectively by a 5-HT1A/B nonspecific Schisandrol B blockade or activation (Rojas-Corrales et al., 2000). Moreover