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Although our sample size is not enough to
2024-03-22

Although our sample size is not enough to conclude that there is no great genetic variation of the AR gene in most New World monkeys, it would be reasonable to state that the microsatellite region in the exon 1 of the androgen receptor gene of New World monkeys (platyrrhine) is relatively shorter th
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Sabutoclax synthesis Not all secondary metabolites or natura
2024-03-22

Not all secondary metabolites or natural products can be fully synthesized due to their very complex structures that are too difficult and expensive on industrial scale. Hence, there is an urgent need to search for alternative remedies as naturally occurring biologically active secondary metabolites
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It is also possible that adrenoceptor
2024-03-21

It is also possible that α2-adrenoceptor activation may inhibit glutamate accumulation by upregulating the glutamate-buffering activity of Müller TBCA through EAAT1 or adjusting EAAT2 in bipolar cells, as well as the NMDA receptor. Therefore, we investigated whether topical administration of brimon
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HT modulates cortical and hippocampal pyramidal cell functio
2024-03-21

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 Halopemide as well as GABAergic interneurons that exert inhibitory control over pyramidal cells (Leiser et al., 2
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The A b action occurs in conditions where
2024-03-21

The A2b action occurs in conditions where high concentrations of adenosine is generated, so its blockage does not interfere with other physiological processes mediated by adenosine and others AR [105]. Furthermore the A3 receptor was shown to have pro-apoptotic effects on tumor lines of breast, lung
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br Functional consequences of ADK regulation
2024-03-21

Functional consequences of ADK regulation on astrocyte function As outlined above (see introduction), ADK critically regulates the extracellular adenosine levels in ML-090 (Boison, 2006, Etherington et al., 2009). Changes in the levels of adenosine, as a result of the regulation of ADK expression
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In this study an in vitro AChE inhibition
2024-03-21

In this study, an in vitro AChE inhibition assay combined with UF-HPLC-ESI-Q-TOF/MS method was developed for rapid screening and identification of AChEI from the roots of C. chinensis Franch. Five compounds was found with AChE inhibitory activity and identified by the on-line DAD-ESI-Q-TOF/MS compar
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uncouplers of oxidative phosphorylation The gene SRD A encod
2024-03-21

The gene SRD5A2 encodes the 5-α-reductase enzyme, which converts testosterone into dihydrotestosterone. Although dihydrotestosterone levels are considerably lower than testosterone, dihydrotestosterone has a five-fold stronger binding capacity to the androgen receptor and, thereby, a considerably mo
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HCC aetiology is multifactorial and the disease
2024-03-21

HCC aetiology is multifactorial and the disease is often preceded by other conditions including liver fibrosis and cirrhosis that are associated with HCV, HBV, alcoholic and non-alcoholic hepatitis. The discovery of new therapeutic targets will require a greater understanding of the pathogenic mecha
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NOXA a BH only protein
2024-03-21

NOXA, a BH3-only protein, is best known as a selective inhibitor of MCL-1, which is a highly expressed pro-survival protein in many human malignancies [30]. In addition, NOXA was recently proven to act as a direct activator via directly binding to BAX to induce apoptosis [31]. Given that its levels
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Nowadays more than kinases have
2024-03-21

Nowadays, more than 500 kinases have been identified of human genome [2]. Imatinib (Gleevec) was the first tyrosine kinase inhibitor approved by the US Food and Drug Administration (FDA) for the treatment of chronic myeloid leukemia [3], and kinases have become an attractive target for the developme
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Although the LB domains of mGlu receptors have not been
2024-03-21

Although the LB2 domains of mGlu receptors have not been shown to form an extensive interface during activation, they do draw closer to each other, as demonstrated in crystal structures (Kunishima et al., 2000, Muto et al., 2007, Tsuchiya et al., 2002) and by FRET analysis (Doumazane et al., 2013, V
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br Materials and methods br Results br
2024-03-21

Materials and methods Results Discussion I/R injury is characterized by myocardial damage triggered by the ischemic insult followed by reperfusion injury. While the primary insult depends mainly on the severity and duration of blood flow restriction and the breakdown of ATP-dependent DLPC
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Since immunoassays cannot specifically quantify each apelin
2024-03-21

Since immunoassays cannot specifically quantify each apelin peptide, a more reliable approach, mass spectrometry (MS) has been used recently to quantify and characterize apelin fragments in plasma. Using this technology, Zhen et al. showed that [Pyr-1]-apelin-13 was the major apelin form present in
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It is now thought that tight binding
2024-03-21

It is now thought that tight binding of HMGB to condensed chromatin may not be restricted to apoptotic cells. That HMGB proteins might actually be involved in the organization and/or maintenance of heterochromatic regions is suggested by the results of experiments analyzing the stable binding of the
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