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The fact that the BPloopAsn
2024-03-07

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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Compounds were profiled for their inhibitory activity
2024-03-07

Compounds – were profiled for their inhibitory activity against dipeptidyl peptidase-IV Activity and/or Structure Homologues (DASH) [e.g. DPP2, DPP8 and DPP9] and non-DASH [eg. post-proline cleaving enzyme (PPCE), neutral endopeptidase (NEP), aminopeptidase P (APP), aminopeptidase N (APN)] enzymes.
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In this report the natural compound deguelin potently
2024-03-07

In this report, the natural compound deguelin potently and dose-dependently suppressed Aurora B kinase activity in vitro, indicating that this compound is an effective Aurora B inhibitor. The docking study indicated that deguelin was docked into the ATP-binding pocket of Aurora B and formed hydropho
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In Rainey et al published the results of
2024-03-06

In 2008, Rainey et al. published the results of a targeted compound library screen for potential inhibitors of the ATM kinase. In this study, the compound CP466722 was identified as a highly selective and rapidly reversible ATM inhibitor, which did not inhibit PI3K or related PIKK family members. Mo
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From an historical perspective ligands for GPCRs
2024-03-06

From an historical perspective, ligands for GPCRs (adrenaline, serotonin, Alrestatin synthesis or morphine, to name a few) have been identified before their receptor counterparts, at a time when the concept of receptor itself was controversial [15]. Although many cognate receptors for endogenous li
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br Introduction Humans have consumed mushrooms for centuries
2024-03-06

Introduction Humans have consumed mushrooms for centuries because of their high nutrient content and low lipid content, as well as their excellent flavor and texture [1]. Edible mushrooms possess notable medicinal properties and bioactivities, including antitumor, antiviral, antidiabetic, and ant
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br Future directions outlook Peptide
2024-03-06

Future directions-outlook Peptide-based macrocycles are among the privileged scaffolds in antibiotic drug discovery. Many compounds were discovered by natural product screening and developed unchanged, or as semi-synthetic derivatizations. Since the golden age of antibiotic discovery (1940s-mid 1
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In this report we introduce
2024-03-06

In this report, we introduce a new method for identifying aminopeptidases. Because single substrates can be insufficient for enzyme identification, we used an entire library of substrates to obtain more information about enzyme activity and to directly detect aminopeptidases. Moreover, substrates ca
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3254 synthesis The preferential expression of ALOX B in huma
2024-03-06

The preferential expression of ALOX15B in human macrophages may explain why human genetic studies investigating the association of ALOX15 with cardiovascular disease did not show consistent results. Two rare functional polymorphisms have been characterized in the ALOX15 gene, which leads to increase
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AhR was proven to participate in carcinogenesis Its high exp
2024-03-06

AhR was proven to participate in carcinogenesis. Its high expression was demonstrated in a variety of tumors, i.e. pancreatic, prostate, urinary tract, lung and papillary thyroid carcinoma (Safe et al., 2013, Mian et al., 2014). However, cell line studies showed variable AhR levels/responses. AhR kn
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br Hyperadiponectinemia in disease conditions Other evidence
2024-03-06

Hyperadiponectinemia in disease conditions Other evidence indicates that hyperadiponectinemia does not necessarily always imply a healthy outcome. Indeed, a recent study suggested that hyperadiponectinemia occurs in various diseases. Given that the risk for AD and vascular dementia is increased i
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Introduction Diabetic nephropathy is a rapidly
2024-03-06

Introduction Diabetic nephropathy is a rapidly growing cause of end-stage renal disease [1]. Glomerular, tubular and vascular toxicity resulting from hyperglycemia (glucotoxicity) have been evaluated extensively at the molecular level as contributing factors for diabetic nephropathy [[1], [2], [3]]
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methylergometrine sale HT modulates cortical and hippocampal
2024-03-05

5-HT modulates cortical and hippocampal pyramidal cell function in a very complex manner, since most 5-HT receptor subtypes (excitatory as well as inhibitory) are expressed on pyramidal methylergometrine sale as well as GABAergic interneurons that exert inhibitory control over pyramidal cells (Leise
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br Acknowledgements We thank Dr Stefan Schulte Merker
2024-03-05

Acknowledgements We thank Dr. Stefan Schulte-Merker and his group members at the Hubrecht Institute (Utrecht, the Netherlands) for their invaluable support of the zebrafish studies. Our work is supported by grants from the Dutch Cancer Society (KWF) and the Netherlands Organisation for Scientific
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As in humans and other mammalians spontaneous activity of si
2024-03-05

As in humans and other mammalians spontaneous activity of sinoatrial pacemaker Bisindolylmaleimide IV sale in in the zebrafish heart crucially depends on proper HCN4 channel activity (If) and spontaneous diastolic depolarization [15,81]. Whether Na+/K+-ATPase currents regulate next to phase of myoc
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