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br Alzheimer s disease AD is
2023-04-20
Alzheimer’s disease (AD) is an irreversible, age-associated neurodegenerative disorder that is characterized by progressive memory loss and cognitive decline. AD is also the leading cause of dementia, accounting for 5 million cases in the United States and 44 million cases worldwide. In 2015, AD c
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br cDNA cloning gene structure and
2023-04-20
cDNA cloning, gene structure and chromosomal localization The cDNA for the leukocyte-type 12S-lipoxygenase was first cloned from porcine leukocytes [9], and later from mouse [10], [11], rat [12], [13], bovine [14] and rabbit [15] sources. The cDNA for the platelet-type 12S-lipoxygenase cDNA has b
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br Aldehyde sensors to monitor substrate levels Previous eff
2023-04-20
Aldehyde sensors to monitor substrate levels Previous efforts to ameliorate metabolic diseases frequently relied on biochemical methods which could measure the levels of toxic substrates in Atractyloside Dipotassium Salt or bodily fluids (blood and serum or plasma, urine, cerebrospinal fluid). T
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br Preliminary remarks Expression of the transcription facto
2023-04-20
Preliminary remarks Expression of the transcription factor aryl hydrocarbon receptor (AHR) and the AHR-repressor (AHRR) are both strikingly high in the pp2 of barrier organs skin and gut [1,2]. It is generally assumed that this reflects their role in linking environmental factors to an adapted c
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With one exception all receptors for dopamine DA serotonin
2023-04-20
With one exception, all receptors for dopamine (DA), serotonin (5-hydroxytryptamine, 5-HT), and norepinephrine are metabotropic receptors. The five metabotropic DA receptors (D1–D5) in the CNS are involved in motivation, pleasure, cognition, learning, memory, fine motor control, and modulate neuroen
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The synthetic route to M developed by Rice was
2023-04-19
The synthetic route to M100907 developed by Rice was utilized, however, the chiral resolution was carried out at an earlier stage to provide the possibility of introducing different substituents onto the piperidinyl group. The conditions for this resolution were different from previously reported.
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The potential use of derivatives belonging to this series as
2023-04-19
The potential use of derivatives belonging to this series as therapeutic agents mostly depends on their pharmacokinetics and pharmacodynamics. The pharmacokinetic phase includes absorption, distribution, metabolism and excretion (ADME) of the studied compounds. Therefore, preliminary data for theore
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Neuromedin B Adenosine receptors activate a number of signal
2023-04-19
Adenosine receptors activate a number of signalling pathways involved in tissue survival including several mitogen-activated protein kinases (Fredholm et al., 2001). The common feature of all adenosine receptors is the positive coupling to ERK1/2, whilst A2B and A3 receptors can also activate the st
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By applying each external load to
2023-04-19
By applying each external load to the G-actin molecule, and measuring the elongation of the molecule, we computed force-displacement curves. The force versus displacement curve can be used to evaluate the tensile stiffness of the G-actin from a linear regression analysis. Followed by statistical ana
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The central problem in amnesia
2023-04-19
The central problem in amnesia developing following impairment of long-term memory consolidation or reconsolidation is a question of the underlying mechanisms, whether it is caused by impairment of retrieval or memory storage mechanisms [3,8,9,[15], [16], [17], [18]]. To answer this question, severa
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To evaluate the ability of
2023-04-18
To evaluate the ability of both sets of compounds to inhibit the activity of 15-LOX an initial screen was performed, whose results are shown in . The comparison of inhibition values would seem to indicate that, in the HYD series, an electron donor group at the position increases and an electron at
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Recent progress has been made in translating animal findings
2023-04-18
Recent progress has been made in translating animal findings on memory performance and amnestic effects – that are largely determined by tonically active receptors in which α5 contributes to the benzodiazepine binding site. Based on the observation that deletion of this subunit led to improved spati
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br Conclusion br Acknowledgements br Introduction Synapses a
2023-04-18
Conclusion Acknowledgements Introduction Synapses are the fundamental elements of neuronal networks that enable the processing, encoding, and retrieval of information in the brain, and pathological disruptions in synapse structure are broadly held to underlie the development of neurological
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Here we found that AMPK directly
2023-04-17
Here we found that AMPK directly phosphorylates EZH2 at Thr311 to disrupt its interaction with SUZ12 and to inhibit PRC2 enzymatic activity, which is supported by the increased expression of PRC2-repressed genes. Furthermore, the T311E-EZH2 mutant that mimics AMPK-mediated phosphorylation status sup
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When arachidonic acid is used as a substrate the
2023-04-17
When arachidonic Brefeldin A is used as a substrate, the platelet-type 12S-lipoxygenase produces predominantly the 12S-hydroperoxy derivative. In contrast, the leukocyte-type 12S-lipoxygenases generate substantial amounts of the 15-lipoxygenase product in addition to the 12S-hydroperoxy derivative.
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