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br Introduction Malaria remains a serious parasitic disease
2021-08-19
Introduction Malaria remains a serious parasitic disease in tropical areas due to its high morbidity and mortality rates. It is estimated that 212 million cases occurred globally in 2015, leading to 429, 000 deaths, most of which were in children aged under 5 years in Africa [1,2]. The protozoans
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For a physiologically relevant interaction ligand and recept
2021-08-19
For a physiologically relevant interaction, ligand and receptor have to be expressed in the same place. Collagen II is found primarily in cartilage. DDR2 is expressed in proliferating chondrocytes in vivo, and its staining pattern in tibial growth plates is similar to that of collagen II. In additio
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RN 1734 One of the most frequent gene
2021-08-19
One of the most frequent gene alterations in MM is methylation of the p15 and p16 genes in the 5′ upstream region. P15 and p16 proteins are RN 1734 regulators involved in the inhibition of transition from G1 to S phase. Frequencies of p15 or p16 gene methylation up to 32% and 53%, respectively, ha
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Xenobiotic metabolism primarily occurs in liver which contai
2021-08-19
Xenobiotic metabolism primarily occurs in liver, which contains many enzymes to catalyze the transformation of xenobiotic. Usually, cytochrome P-450s (CYP450s) act as the first response for biotransformation of xenobiotic in organisms. CYP450s generally consist of various subfamily enzymes which can
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Alda 1 br Materials and Methods br Results br Discussion Eve
2021-08-19
Materials and Methods Results Discussion Even though T cell checkpoint inhibitors alone have achieved impressive clinical benefit in some cancers, their application as single agents has had limited efficacy (Hamid et al., 2013; Wolchok et al., 2013). The resistance to immunotherapy is in pa
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Phylogenetically three related CXC chemokines are classified
2021-08-19
Phylogenetically three related CXC chemokines are classified as the possible ligands for the teleost CXCR1 and CXCR2. They are referred to as CXCL8_L1 (CXCL8/IL-8/CXCa), CXCL8_L2 (CXCc) and CXCL8_L3 (Alejo and Tafalla, 2011, Chen et al., 2013, Laing et al., 2002, Laing and Secombes, 2004, Nomiyama e
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Transduction of cellular signals by
2021-08-19
Transduction of cellular signals by G protein-coupled receptors (GPCRs) is stringently regulated to prevent the deleterious effects of unrestrained GPCR signaling. The rapid termination of signaling mediated by agonist-occupied GPCRs is referred to as homologous desensitization and involves the foll
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While several C terminal peptides have been reported to have
2021-08-19
While several C-terminal peptides have been reported to have modest (astressin) or substantial (astressin2-B, antisauvagine-30) subtype selectivity for the CRF2 receptor (), [125I]YP20 is the first reported small analog of the C-terminus of CRF exhibiting subtype selectivity for the CRF1 receptor vs
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DNA methylation is a relatively stable but reversible
2021-08-19
DNA methylation is a relatively stable but reversible epigenetic mechanism that can regulate gene expression, and occurs at the three different cytosine sequence contexts (CG, CHG, and CHH, where H is C, A, or T) in plants [15]. Many studies suggest that DNA methylation status of genes influence pla
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Dopamine activity in the PFC and striatum may be
2021-08-18
Dopamine activity in the PFC and striatum may be antagonistic, meaning that lower levels of dopamine in the striatum tend to correspond to higher levels of dopamine in the PFC and vice versa (Cools and D'Esposito, 2011; Tunbridge et al., 2006). Human PET studies have reported that dopaminergic PFC f
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In this clinical context measures of cell mediated immune
2021-08-18
In this clinical context, measures of cell-mediated immune response to CMV have been evaluated. The QuantiFERON-CMV assay (QFN-CMV; Qiagen, Germany) which measures predominantly CD8+ T-cell responses to CMV by an in-tube IFN-gamma release technique is commercially available in some regions.1, 2 Cons
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SPR was used to measure biomolecular kinetic
2021-08-18
SPR was used to measure biomolecular kinetic interactions between TERRA G-quadruplex and ligand in the present study. SPR is a widely used method, but cannot tell which specific type of interaction happened. Compounds with similar structures probably have similar mechanism of interaction, while comp
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In patients with CTEPH ET levels are raised
2021-08-18
In patients with CTEPH, ET-1 levels are raised and have been shown to fall after PEA surgery [24]. After an acute pulmonary embolism there is obstruction of the pulmonary widely used nationally by acute thrombus and elevated levels of ET-1 [28], [30]. Elevated levels of ET-1 have also been observed
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Early tubular differentiation in WT lacks lumen formation an
2021-08-18
Early tubular differentiation in WT lacks lumen formation and, therefore, sometimes can be confused with rosettes of ES/PNET or neuroblastoma. However, tubular structure usually has tcid neatly aligned to form a single layer around the future lumen, whereas neuroblastic rosettes are arranged more r
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Prostaglandins PGs in particular PGE and PGF play pivotal
2021-08-18
Prostaglandins (PGs), in particular PGE2 and PGF2α, play pivotal roles in human parturition by stimulating cervical ripening, myometrial contraction and fetal membrane rupture (Challis et al., 1997). In human pregnancy, the amnion is the principle source of PGE2 (Duchesne et al., 1978). In the amnio
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