• A similar symbiotic relationship has been reported

  2022-02-26

  

  A similar symbiotic relationship has been reported in the brain, where increased gradients of lactate secreted by astrocytes enables neurons to import and use this nutrient, a process referred to the ‘neuron–astrocyte lactate shuttle’ [16]. Similarly, lactate-based metabolic coupling established by

• Dendritic damage and loss of

  2022-02-26

  

  Dendritic damage and loss of synaptic connections correlate with cognitive decline in HAND patients. Synapse loss induced by HIV proteins occurs early and via a different signaling pathway from that leading to neuronal death (Kim et al., 2008), suggesting that synapse loss might be a mechanism to re

• br Author contributions br Transparency document br Acknowle

  2022-02-26

  

  Author contributions Transparency document Acknowledgments The financial contributions of the Marie-Curie Action: BIOCONTROL, contract number MCRTN – 33439, the Agence Nationale de la Recherche (projects membraneDNP 12-BSV5-0012, MemPepSyn 14-CE34-0001-01, InMembrane 15-CE11-0017-01 and the

• br Introduction As a fundamental

  2022-02-26

  

  Introduction As a fundamental metal-dependent hydrolytic enzyme, inorganic pyrophosphatase (PPase) exhibits a specific catalytic ability, in which one molecule of inorganic pyrophosphate (PPi) can be transformed into two orthophosphate (Pi) ions [1,2]. The process of transformation is extremely e

• br Material and methods br

  2022-02-26

  

  Material and methods Results Discussion In the present study, we attempted to unravel the mechanism underlying the statin-mediated inhibition of FGFR3 signaling in chondrocytes, reported earlier by Yamashita and colleagues. We evaluated the role of statins in four different experimental sys

• A common feature of ferroptosis is the iron dependent accumu

  2022-02-26

  

  A common feature of ferroptosis is the iron-dependent accumulation of lipid-ROS and the subsequent depletion of polyunsaturated fatty paf receptor phospholipids (PUFA-PLs) [118]. The PUFA chains of membrane lipids are more susceptible to both enzymatic and non-enzymatic oxidation, which results in P

• Genetic contributions to this dysregulation of expression

  2022-02-26

  

  Genetic contributions to this dysregulation of expression have been studied, and significant associations have been found. The Fas −670 polymorphism is associated with preterm premature rupture of membranes, preeclampsia, as well as intrauterine growth restriction [7], [16]. The Fas SNP (−670 A>G) i

• Over decades a deeper understanding of terpene synthases has

  2022-02-26

  

  Over decades, a deeper understanding of terpene synthases has also permitted enzyme engineering for unnatural substrate acceptance. Novel terpenoids have been successfully synthesized from substrate analogues as by-products from mechanistic investigation (Faraldos et al., 2012; Miller, Yu, & Alleman

• Remarkably most of these molecules are also

  2022-02-26

  

  Remarkably, most of these molecules are also quite effective in interfering with the proliferation of the drug-resistant cancer cell lines, with IC50 values ranging from 0.59 to 2.93 μM against MCF-7/ADR cells, and from 0.160 to 1.17 μM against NSCLC-resistant H1975 cells. Among these molecules, com

• A large body of evidence

  2022-02-26

  

  A large body of evidence supports a contribution of the endocannabinoid (eCB) system in the regulation of stress and emotional behavior (Gorzalka and Hill, 2011, Hill and Patel, 2013, Morena et al., 2016). General findings from this work indicate that eCB anandamide signaling is critical for bufferi

• In addition to Rabs several proteins have been shown

  2022-02-26

  

  In addition to Rabs, several proteins have been shown to interact with Rabphilin3a, for instance the GluN2A subunit of the NMDA receptor, PSD-95 ([56,57] and references therein), Rabaptin-5, α-actinin [16] and SNAP-25 [21,23,41,61]. Only the latter has been reported to participate in the AR. Explori

• Noticeably aminopyrimidine analogs are the most widely publi

  2022-02-26

  

  Noticeably, aminopyrimidine analogs are the most widely published H4R antagonists and it was Bayer who first disclosed two series of 2-aminopyrimidine compounds possessing significant H4R functional activity. Subsequently, further 2-aminopyrimidine H4R antagonists were published by Pfizer (ZPL-38937

• At the present time there are

  2022-02-26

  

  At the present time, there are several clinical trial studies being conducted with a variety of indications for pitolisant. Various studies in different phases assess different aspects of pitolisant efficacy and safety in narcoleptic patients (Szakacs et al., 2017) (NCT01800045, NCT02611687, NCT0343

• Egypt has the highest prevalence of HCV

  2022-02-25

  

  Egypt has the highest prevalence of HCV worldwide with almost 20% of the population being infected. The HCV subtype 4a belonging to genotype 4 (HCV-4) is the most common genotype in Egypt [25], [26], [27], [28]. The sequence of the NS5A/NS5B junction for the Egyptian genotype 4 is Glu-Asp-Val-Val-Cy

• br Introduction Hepatitis B virus HBV infects about billion

  2022-02-25

  

  Introduction Hepatitis B virus (HBV) infects about 2 billion people worldwide and is a leading cause of liver disease including liver fibrosis, cirrhosis and hepatocellular carcinoma (Trepo et al., 2014). Most current HBV therapies are based on nucleos(t)ide analogs and pegylated interferon alpha

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