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Although several ARIs have reached various phases of clinica
2024-06-13
Although several ARIs have reached various phases of clinical experimentation however most of them have been withdrawn either due to an insufficient bioavailability, their poor efficacy or adverse side effects. Currently Epalrestat is in clinical use for the treatment of diabetic neuropathy. The sid
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Some alterations in the integrity
2024-06-13
Some alterations in the integrity of cell membranes caused by toxic agents can be determined by measuring certain enzymes released by damaged cells [8]. The cholinesterases, for example, catalyze the hydrolysis of DNQX disodium salt synthesis (ACh) in choline and acetic acid. Theses enzymes are div
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The fact that the BPloopAsn
2024-06-13
The fact that the α1-BPloopAsn141 regains its α-Btx binding with a Kd similar to that of the wild type α1 ECD [18], suggests that the AChBP Cys-loop does not interfere with the correct conformation of the mutant ECD. Data from analogous mutants of the human neuronal α7 subunit ECD showed improved li
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As described in the introductory section the rotifer nervous
2024-06-13
As described in the introductory section, the rotifer nervous system would be capable to transmit R 428 in throughout its neural pathways. In addition, Clément and Amsellem (1989) and Kotikova et al. (2001) suggested acetylcholine to be important for the functioning of rotifer muscles and their con
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In this study we make the first
2024-06-13
In this study, we make the first simultaneous recordings of LY2603618 release in multiple brain regions at a temporal resolution less than 1 s. One of the most striking findings is that acetylcholine release has a remarkably similar temporal profile in the mPFC and dHPC, suggesting a coordinated ac
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However although in vitro studies in
2024-06-12
However, although in vitro studies in heterologous systems have provided very important indications of potential novel pharmacology, the studies with endogenous receptors in native tissues are essential to provide evidence for GPCR heteromerization in vivo and to confirm its physiological relevance.
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br Concluding remarks Autophagy ensures cell homeostasis and
2024-06-12
Concluding remarks Autophagy ensures cell homeostasis and survival through the continuous degradation/recycling of intracellular components. It can also represent a conserved, cell-intrinsic, defense mechanism against invading pathogens, including viruses. The autophagy process can be activated r
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Elevated expression of Aurora A and B frequently
2024-06-12
Elevated expression of Aurora-A and -B frequently detected in a wide variety of human cancers strongly indicate that high expression of these kinases play roles in the development of cancer associated phenotypes. While Aurora-A has been shown to function as an oncogene when over expressed in mammali
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Hypoxia induced replication arrest has been demonstrated in
2024-06-12
Hypoxia-induced replication arrest has been demonstrated in a variety of organisms in addition to mammals; including Zebrafish , , and (brine shrimp) which have been shown to survive for 4 years and longer in anoxic conditions . Despite this breadth of study, little is known about the mechanism of
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quizartinib The uterine muscle also changes to meet
2024-06-12
The uterine muscle also changes to meet the demands of pregnancy. Over the course of pregnancy, the myometrium undergoes structural remodeling to accommodate a growing fetus, followed by a functional switch from quiescent to contractile characteristics for parturition. Studies on the mouse model ind
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ASK belongs to the family of MAPKKK
2024-06-12
ASK1 belongs to the family of MAPKKK. ASK1-mediated apoptosis is involved in the pathogenesis of several diseases such as I/R injury, infectious diseases and neurodegenerative disorders [33], [34], [35]. ASK1 can be activated through different mechanisms. One mechanism is that oxidative stress direc
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HMP Linker Maduramicin is a polyether ionophore antibiotic
2024-06-12
Maduramicin is a polyether ionophore antibiotic that has the smallest margin of safety between the maximum authorized dosage and the minimum toxic concentration. Clinical signs of maduramicin intoxication are similar to that of other ionophores, often causing feed refusal, anorexia, respiratory dist
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br MADS box proteins in plants a flourishing
2024-06-12
MADS box proteins in plants, a flourishing family In contrast to animals, homeotic genes in plants do not code for homeodomain-containing proteins, but rather, in almost all cases, for MADS domain proteins. The sequencing of the genome of Arabidopsis thaliana revealed more than 100 putative MADS
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br AR signals and chemosensitivity in urothelial cancer A si
2024-06-12
AR signals and chemosensitivity in urothelial cancer A significant amount of patients with urothelial cancer fail to respond to cisplatin-based systemic chemotherapy, although it remains the mainstay of successful management of advanced disease. However, underlying mechanisms for chemoresistance
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A requirement for active PKA
2024-06-12
A requirement for active PKA signaling during LTD induction was proposed in studies characterizing AKAP150 D36mice (Lu et al., 2008), but linking impaired LTD in D36 mice to PKA signaling deficits was complicated by subsequent work showing substantial increases in the number of dendritic spines and
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