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A highly attenuated B pertussis strain named
2025-02-10
A highly attenuated B. pertussis strain, named BPZE1, has recently been described [10]. It produces enzymatically inactive pertussis toxin (PT), no dermonecrotic toxin and only trace amounts of tracheal cytotoxin. Markedly reduced lung pathology was observed in mice intranasally (i.n.) infected with
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The difference in the mean values
2025-02-10
The difference in the mean values of serum ADA in sputum positive PTB and controls was found to be highly significant (P Discussion Tuberculosis is a major health problem in India, and out of all its forms PTB is the commonest. A definite diagnosis of PTB can be made with the presence of topirimat
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We found that several anticancer drugs inhibit HT
2025-02-10
We found that several anticancer drugs inhibit 5-HT3 Koumine current in vitro. Several studies have suggested that 5-HT3 receptor antagonists have anti-mitogenic and apoptotic effects on colorectal and breast cancer cell lines (Ataee et al., 2010, Hejazi et al., 2015). Irinotecan is used frequently
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The reaction of LOX with unlabeled
2025-02-10
The reaction of 5-LOX with unlabeled AA generated products from hydrogen abstraction at C7 (95% 5-HETE) with minor products derived from abstraction at C10 (5% 8-HETE). With 7,7--AA the selectivity remained skewed towards C7 hydrogen abstraction (59%) compared to C10 hydrogen abstraction products (4
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Chlorpropamide In an effort to determine if one ARI was more
2025-02-10
In an effort to determine if one 5ARI was more effective than the other, the Enlarged Prostate International Comparator Study (EPICS) [17] compared treatment with finasteride and dutasteride in 1630 men over the age of 50 and concluded that after one year of treatment, both groups had statistically
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CK is considered a central controller of cellular energy hom
2025-02-10
CK is considered a central controller of cellular energy homeostasis that catalyzes the reversible transfer of a phosphoryl group from ATP to adenosine diphosphate (ADP) and creatine to produce PCr [5]. This enzyme builds up a large pool of rapidly diffusing PCr for temporal and spatial buffering of
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PTC209 HBr In this study we found that ACL silencing
2025-02-10
In this study, we found that ACL silencing is sufficient to impair myoblast differentiation and that this effect is accompanied by a decrease in MYOD early in the myogenic process and by a subsequent decline in fast MyHC protein PTC209 HBr at a later stage of differentiation (Figure 4J). Furthermore
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Inflammations lead to the perturbation of
2025-02-10
Inflammations lead to the perturbation of aromatase enzyme [112], which normally is responsible for a broad array of critical functions. Chemotherapy targets this enzyme, so this treatment option is never side-effect-free and not fully-effective. Therefore, the mankind should be careful so as not to
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MiR has already been implicated in the protective
2025-02-10
MiR-21 has already been implicated in the protective effects of Res on lung fibrosis, but the molecular mechanisms are underexplored. Our results showed a clear increase of activation protein 1 (AP-1) activity after TGF-β treatment, which was suppressed by Res in a dose-dependent manner, suggesting
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The application of diuretics induce an increased rate
2025-02-08
The application of diuretics induce an increased rate of water exiting brain cells encouraging the formation of increased intracellular polyphosphoric acid. In the absence of the diuretic water is retained in cells converting polyphosphoric Phosphatase activity assay to monophosphoric acid. The lat
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br Brain cell reactions Brain cells in common with
2025-02-08
Brain cell reactions Brain cells in common with all metabolic cells must contain chemically active primary compounds which spontaneously initiate and continue cell reactions under normal conditions of temperature and pressure (NTP). These compounds have been identified as monophosphoric and polyp
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Another possible scenario is that the
2025-02-08
Another possible scenario is that the same pathologic process has different effects in different people. It might be that the pathway outlined in Fig. 6A is operative in some individuals, but other individuals have a factor Q (which could be genetic or environmental) that blocks the effect of A on T
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Further investigations were concerned to
2025-02-08
Further investigations were concerned to study the mechanisms by which GABA modulates adenosine-mediated effects in hippocampal tissue. From these results it can be concluded that endogenous GABA exerts an inhibitory effect through GABAA receptors via a predominant adenosine-mediated action and this
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The activation of P Rs modulates
2025-02-08
The activation of P1Rs modulates the activity of many ion channels and receptors (Sebastião and Ribeiro, 2009) and the recent detection of P1Rs at the postsynaptic level of the adult NMJ (Garcia et al., 2014) makes potentially possible an adenosine-mediated modulation of the nicotinic Beta-sheet bre
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As an alternative to chronic receptor blockade we have been
2025-02-08
As an alternative to chronic receptor blockade, we have been targeting adenosine kinase (ADK) – an astrocyte-based enzyme that catalyses the phosphorylation of adenosine, as a means to modify Flunarizine pharmacology adenosinergic signalling (Boison, 2006, Etherington et al., 2009). Up-regulating A
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