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The specific mechanism and neurotoxic A species are
2024-05-20
The specific mechanism and neurotoxic Aβ yohimbine hydrochloride synthesis are yet to be elucidated, however recent studies have provided significant evidence for the amyloid channel hypothesis. These reports have established that relatively small oligomers ( Conflict of interest Acknowledgement
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br Conflict of interest statement
2024-05-20
Conflict of interest statement Introduction Tanshinone IIA (Tan IIA) is a major active component of Salvia miltiorrhiza (S. miltiorrhiza), a well-known Chinese traditional medicine that is used for the treatment of cardiovascular and cerebrovascular diseases [1]. Tan IIA exhibits diverse pharm
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Besides the described changes in protein expression and thus
2024-05-20
Besides the described changes in protein expression and thus in current amplitudes, ceritinib of PORCN also leads to accelerated decay kinetics of evoked and spontaneous AMPAR currents. These changes in channel kinetics are most likely a secondary effect due to the selective depletion of γ-8 but no
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A large number of aldose reductase
2024-05-18
A large number of aldose reductase inhibitors have been prepared synthetically, and a limited number of them are therapeutically used. However, none of them is satisfactory. Here, Cannabis extracts with high content of non-psychotropic phytocannabinoids CBD/CBDA or CBG/CBGA showed statistically sign
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Cancer stem cells CSCs may have been first identified
2024-05-18
Cancer stem cells (CSCs) may have been first identified in teratocarcinomas [11], [12], with its initial clues date back to the 19th century [13]. Kleinsmith and Pierce [12] established the immortal pluripotent teratocarcinoma lines from a single transplanted multi-potent malignant cell, strongly su
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Further evidence for action mechanism was provided by assays
2024-05-18
Further evidence for action mechanism was provided by assays using [3H]nisoxetine, a selective NET inhibitor used as standard radioligand for competitive binding experiments. The results showed dose-dependent blocking of [3H]nisoxetine binding by both xylazine and dexmedetomidine. Nisoxetine binds
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The obtained results indicate that even when
2024-05-18
The obtained results indicate that even when the impairment of the same forms of memory are present, amnesia can develop in different ways. Impairment of memory reconsolidation in the conditioned food aversion model through both the serotonin receptor antagonist and the antagonist of NMDA glutamate
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In eukaryotes class III ACs including GCs
2024-05-18
In eukaryotes, class III ACs (including GCs) are almost universally present, with the noteworthy exception of higher plants. Our dataset comprises 9690 sequences of class III nucleotide cyclases from 710 eukaryotic species. Approximately 80% thereof belong to subclass IIIa and 10% to subclasses IIIb
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Our results showed that oral administration of cordycepin in
2024-05-18
Our results showed that oral administration of cordycepin, in the concentrations of 5 and 10mg/kg for 3weeks, exerted no influence on body weight and hippocampus weight in mice. Although some reports have pointed out that cordycepin had toxic effects because it may be potential for inducing cell dea
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It has been reported that leukotrienes
2024-05-18
It has been reported that leukotrienes and their receptors, e.g. the cysteinyl leukotriene receptor 1 (CysLT1) may promote tachykinin receptor injury (Ding et al., 2007) and that increased 5-LOX expression and activity lead to production of brain-toxic molecules (Khan et al., 2010). However, differ
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The consensus amino acid recognition sequence for
2024-05-18
The consensus amino valdecoxib receptor recognition sequence for p38α substrates is (Ser/Thr)Pro (Cuadrado and Nebreda, 2010), typically assisted by upstream docking motifs (Remenyi et al, 2005, Sharrocks et al, 2000). P450c17 has 32 Ser and 25 Thr residues, of which only Thr 341 and Ser 427 are imm
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Among the AXL positive tumors that we
2024-05-18
Among the AXL-positive tumors that we screened, the TNBC cell line MDA-MB-231 showed the highest AXL expression level. Additionally, AXL protein levels were higher in TNBC patient samples than in other breast cancers. Considering the difficulty of, and the urgent need for, effective treatments of TN
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br Studies in zebrafish vascular and
2024-05-18
Studies in zebrafish: vascular and neural development and the regulation of left–right asymmetry Zebrafish embryos represent an excellent model system to examine vertebrate vascular development. Major advantages of the zebrafish system include its genetic tractability, small size, external fertil
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br Autophagy and cell death pathways in ischemic
2024-05-18
Autophagy and cell death pathways in ischemic stroke Although very important for the effects on post-ischemic Tyrphostin 9 injury, autophagy is not the only mechanism of action involved in cell death. Necrosis and apoptosis are two other distinct forms of cell death with great difference in morp
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Recent studies showed that the increased
2024-05-18
Recent studies showed that the increased expression of Aurora B kinase directly proportional to the tumor invasion and metastasis [61]. The Aurora B kinase regulates the PI2K/Akt signaling pathway has a significant role in tumor invasion and metastasis that leads to phosphorylation of GSK3β on ser 9
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