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Histamine in the central nervous
2022-09-24

Histamine in the central nervous system is produced mainly in the tuberomammillary nucleus and is implicated in learning and memory as well as sleep and wakefulness, feeding and drinking, and neuroendocrine regulation . For instance, treatment with antihistamines not only produces drowsiness but als
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Previous studies have established that phosphorylation of
2022-09-22

Previous studies have established that phosphorylation of GC-B is required for activation of GC-B. Conversion of all six chemically determined serine and threonine phosphorylation sites in GC-B to alanines produced a properly folded enzyme that retained GC activity under synthetic detergent activati
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br Conflict of interest br Acknowledgement br Exposure to
2022-09-22

Conflict of interest Acknowledgement Exposure to tobacco smoke in early life has been found to increase the risk of developing asthma and lung function deficits in adolescence and adulthood., , , , However, not all children exposed to tobacco smoke in early life develop asthma, which suggest
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Any brain damage including that caused by amyloid triggers a
2022-09-22

Any A 350619 hydrochloride damage, including that caused by β-amyloid, triggers activation of microglia, the resident immune cells of the CNS. These cells cluster around amyloid plaques, in which they extend cytoplasmic processes (Combs, 2009). The significance of this response is controversial, but
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Thyroid hormone triiodothyronine T and its precursor thyroxi
2022-09-22

Thyroid hormone 3,5,3′-triiodothyronine (T3) and its precursor, thyroxine (T4), are iodinated compounds, which are known to regulate the expression of genes involved in various biological processes, such as development, growth and metabolic control. The iodothyronine deiodinase types I, II and III (
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The CO chemosensitivity of the LH
2022-09-21

The CO2 chemosensitivity of the LH/PFA has been shown to be dependent on sleep-wake states (B.S. Deng et al., 2007; Dias et al., 2010, 2009; Li et al., 2013). In this context, it was demonstrated that focal acidification of the LH/PFA, by microdialysis of acidic artificial cerebrospinal fluid (aCSF)
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benzbromarone Increasing evidence has shown that blockade of
2022-09-21

Increasing evidence has shown that blockade of glutamate uptake leads to aberrant behavioral consequences. For example, intracerebroventricular (i.c.v) injection or microinjection of the GLT-1 inhibitor, dihydrokainic benzbromarone (DHK), into the prefrontal cortex induces anhedonia [8,9]. Microinj
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Nano SiO was a kind of versatile material for
2022-09-21

Nano-SiO2 was a kind of versatile material for enzyme immobilization because of its excellent properties, including low cost, lack of toxicity, high stability, large specific surface area and high biocompatibility [10]. After the immobilization on nano-SiO2, the selectivity of enzymatic reactions wo
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br Conclusion In conclusion we discovered a pair
2022-09-21

Conclusion In conclusion, we discovered a pair of novel epimers CBC and CBD from plant C. bungei. These two natural compounds inhibit Hh pathway by blocking signaling at the level of Gli. They are effective in suppressing Hh pathway-dependent medulloblastoma growth in vitro and in vivo. Furthermo
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To date types of glucose transport protein have
2022-09-21

To date, 14 types of glucose transport protein have been discovered, each having its own specific functions with different distributions [33]. Among these, GLUT4 is particularly important for maintaining glucose metabolism homeostasis and insulin sensitivity, since it is involved in glucose transpor
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Magtanong et al have demonstrated that MUFAs induce a
2022-09-21

Magtanong et al. (2019) have demonstrated that MUFAs induce a ferroptosis-resistant state in cells in an ACSL3 (acyl-CoA synthetase long-chain family member 3) dependent manner. They observed that MUFAs did not increase the expression of GPX4, which opposes ferroptosis. However, they blocked plasma
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The binding of DHAP to aldolase resulted in a
2022-09-21

The binding of DHAP to aldolase resulted in a dramatic decrease of aldolase affinity to FBPase – KAapp was reduced more than 100 times. The dependence of the complex activity versus increasing DHAP concentration was biphasic (Fig. 3a). Supposedly, the first phase of the curve represents the state in
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Among the HER mutations reported in this study
2022-09-20

Among the HER2 mutations reported in this study, the JMD mutant R678Q is the third most recurrent HER2 mutation. Basic residues (such as arginine) play an important role in anchoring TMD helices of single transmembrane proteins to the bilayer (Gleason et al., 2013, Hristova and Wimley, 2011, Kim et
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Several plant derived molecules such
2022-09-20

Several plant-derived molecules such as resveratrol, curcumin, zerumbone, and physalin B have been reported as modulators of Hh/Gli signaling pathway (Hosoya et al., 2008, Mohapatra et al., 2015). Our previous studies have demonstrated that a sesquiterpene lactone and diarylheptanoids from Siegesbec
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As indicated by the wide
2022-09-20

As indicated by the wide variety of pharmaceuticals for IOP management (Table 1), each case of glaucoma is unique and requires a unique treatment regimen to effectively lower IOP. This often results in patients utilizing several medications at once and/or combining medications with surgical interven
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