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Pilocarpine hydrochloride br Introduction In the past two de
2025-01-22
Introduction In the past two decades, graphene and graphene based nanomaterials with unique physicochemical properties have attracted great attentions in many fields including biomedicine and biotechnology. Graphene oxide (GO) and its derivatives have shown promising potential as biological and c
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br Extracellular domain architecture The extracellular
2025-01-22
Extracellular domain architecture The extracellular region of GABAB receptor exists in a heterodimeric configuration regardless of interactions within the rest of the protein (Geng et al., 2012, Liu et al., 2004, Nomura et al., 2008). The extracellular domains of the GABAB1 and GABAB2 subunits ar
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br Apelin Discovered in apelin was initially identified as t
2025-01-22
Apelin Discovered in 1998, apelin was initially identified as the sole endogenous ligand for the APJ receptor (Tatemoto et al., 1998). Apelin-77 (pre-pro-apelin) is the precursor for various pharmacologically active apelin isoforms (e.g. apelin-12, -13, -17 and 36), and it shares 75–95% sequence
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22 9 receptor In recent years the higher lipophilicity
2025-01-22
In recent years, the ‘higher lipophilicity’-thus-‘better performance’ tenet, derived from the polar paradox theory applied to micro-structured media, was challenged by novel and unexpected experimental results. In particular, the synthesis of many complete series of fatty 22 9 receptor esters of nat
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Many naphthoquinone derivatives have been
2025-01-22
Many naphthoquinone derivatives have been previously obtained from fungi in the genus Fusarium isolated from various sources, F. oxysporum from the root of citrus (Nagia and El-Mohamedy, 2007), Fusarium sp. (No. b77) from the mangrove plant (Shao et al., 2010), F. solani and F. oxysporum from fibrou
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Introduction The burden of cardiovascular
2025-01-21
Introduction The burden of cardiovascular disease (CVD) is undisputed, accounting for approximately a third of global deaths (17.5 million people in 2012) (WHO, 2012). Atherosclerosis leads to the development of coronary heart disease (CHD) which accounts for more than 40% of these deaths (WHO, 201
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In pancreatic islets we found an increase in
2025-01-21
In pancreatic islets we found an increase in protein expression of leukocyte 12/15-LO that paralleled the metabolic decline characterized by severe hyperglycemia and reduced islet numbers. Similar increase in 12/15-LO expression by Western blot was found in the control mice, which have a normal meta
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br Concluding remarks Enhanced membrane binding upon
2025-01-21
Concluding remarks Enhanced membrane binding upon calcium stimulation in Cy3-streptavidin labeling suggests a pre-requisite step that involves a conformational change in LOX. This might facilitate it to tether to the membrane and regulate enzyme activity. The calcium binding loops and the putati
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The role of the adaptive immune response in AD is
2025-01-21
The role of the adaptive immune response in AD is not fully understood and previous studies are controversial. In this context, serum levels of T and B lymphocytes were found to be reduced in AD patients, suggesting a decline of the immune response during the course of the disease (Richartz-Salzburg
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The aldehyde reductase AKR A and aldose
2025-01-21
The aldehyde reductase (AKR1A1) and aldose reductase (AKR1B1) belong to aldo-ketoreductase (AKR) superfamily catalyzing the reduction of corresponding aldehydes and ketones involved. Both the closely related enzymes AKR1A1 and AKR1B1 have 65% structural similarity and differ only at the active site.
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It has been largely demonstrated that
2025-01-21
It has been largely demonstrated that several clinico-pathological factors influence ovarian cancer patients' prognosis, including residual tumor at primary cytoreductive surgery, FIGO stage, tumor grading, cancer histology and performance status [3,4]. Nevertheless, the recent awareness achieved in
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The mechanisms that control Ahr transcription
2025-01-21
The mechanisms that control Ahr transcription are poorly understood, especially when considering cell type-specific regulation. A recent report suggested that the Ahr transcription might be directly promoted by RORγt [retinoic spleen tyrosine kinase receptor (RAR)-related orphan receptor γt] based
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Pemetrexed br Conclusions br Acknowledgments The authors are
2025-01-21
Conclusions Acknowledgments The authors are thankful to Hugo Santos, Olga Martinez and Ricardo Lacerda for the technical assistance provided in the maintenance of the aquaria. This work was supported by national funds, through FCT and co-funded by the European Regional Development Fund (ERDF)
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Although the immobilization by histidine tag exhibits effect
2025-01-21
Although the immobilization by histidine tag exhibits effectiveness in oriented enzyme immobilization, it still faces some challenges [31]. On one hand, some unnecessary metal-binding proteins that interfere with the combination between the target protein and the supports or the additional interacti
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Our analysis has devoted limited attention to the standard
2025-01-21
Our analysis has devoted limited attention to the standard corporate tax scheme with deductibility for interest payments that is in place in most countries. A conventional corporate tax scheme offers partial deduction of capital costs, and can be interpreted as a change in the degree of capital cost
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