• br Conclusions br Conflict of interest br Introduction Plant

  2024-05-31

  

  Conclusions Conflict of interest Introduction Plants often encounter a series of abiotic stresses during the growth process, including high salinity, extreme temperatures and drought (Knight and Knight, 2001). Plants can adapt through ionic and osmotic homeostasis or osmotic adjustment, con

• The aldehyde reductase AKR A and aldose reductase

  2024-05-31

  

  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.

• The direction of glutamate transport by the cell membrane

  2024-05-31

  

  The direction of glutamate transport by the cell membrane transporter is reversible. As mentioned above, glutamate transport is an electrogenic process associated with a transmembrane ion gradient established by the Na+-K+ pump through hydrolysis of adenosine triphosphate. Under conditions of energy

• Additionally regulation of GPCR heteromerization by specific

  2024-05-31

  

  Additionally, regulation of GPCR heteromerization by specific ligands may depend not only on the affinity of ligands for receptors, but also on presence of different interacting proteins co-localizing with the receptors in the specific cell, which may induce some conformational changes and contribut

• br A Rs which were cloned and then pharmacologically identif

  2024-05-31

  

  A3Rs, which were cloned and then pharmacologically identified in the early 1990s, are expressed in multiple organs and peripheral tissues including PCI-34051 receptor involved in inflammatory responses (Gessi et al., 2008, Borea et al., 2014). While low levels are expressed in the CNS, A3R agonis

• During the course of our ACK

  2024-05-31

  

  During the course of our ACK1 inhibitor program, a high-throughput screening (HTS) campaign of our internal sample collection was conducted. A series of -aryl pyrimidine-5-carboxamides of the general structure () was identified. Earlier studies of the structure–activity relationship (SAR) of ident

• br Conclusion Biotransformation of trachyloban oic acid

  2024-05-31

  

  Conclusion Biotransformation of trachyloban-19-oic Estradiol by S. racemosum provided three products. Oxidation of compound 1 at C-17 (2–3), as well as rearrangement of 1 into a kaurane diterpene hydroxylated in C-16 and C-17 (4) were crucial for increasing AChE inhibitory activity. Compound 3 w

• br Introduction Lipoxygenases LOXs are a heterogeneous famil

  2024-05-30

  

  Introduction Lipoxygenases (LOXs) are a heterogeneous family of enzymes that catalyze the peroxidation of polyunsaturated fatty acids (PUFAs). By oxidizing free PUFAs, they were shown to contribute to the generation of various bioactive lipid mediators. However, LOX-mediated oxidation of PUFAs es

• Recent progress has been made in translating animal findings

  2024-05-30

  

  Recent progress has been made in translating animal findings on memory performance and amnestic effects – that are largely determined by tonically active receptors in which α5 contributes to the benzodiazepine binding site. Based on the observation that deletion of this subunit led to improved spati

• Activated MAP kinases transform the stimulus into the

  2024-05-30

  

  Activated MAP kinases transform the stimulus into the pathophysiological responses by phosphorylating downstream substrates, including transcription factors, cytoskeletal proteins involved in mRNA translation (Li et al., 2015). Among the numerous effectors that intervene in the TNF-α action is an ac

• Previous investigations have established that aromatase acti

  2024-05-30

  

  Previous investigations have established that aromatase activity is regulated via two different pathways in a tissue-specific manner. The first is a slower transcription regulatory pathway that involves an alteration in gene transcription and represents what is classically thought of as the way by w

• Reparixin br Activity and expression of aromatase in the hip

  2024-05-30

  

  Activity and expression of aromatase in the hippocampus The brain, like the adrenals, gonads and the placenta, is a steroidogenic organ. This paradigm emerged from studies carried out as early as the 1980s by Baulieu and co-workers; these studies showed that steroids such as pregnenolone and dehy

• Targeted disruption of the Akt gene in mice induces

  2024-05-30

  

  Targeted disruption of the Akt1 gene in mice induces a growth retardation phenotype [4,19]. Akt2 KO mice reveal mild growth retardation and insulin resistance [4,20,21]. Akt1/2 double KO (DKO) mice display severe growth deficiency and die shortly after birth. These mice exhibit impaired bone and ski

• Polycyclic aromatic hydrocarbons PAHs are

  2024-05-30

  

  Polycyclic aromatic hydrocarbons (PAHs) are abundant environmental contaminants that are produced by the incomplete combustion of organic matter, combustion engines, residential heating, Cilostazol synthesis burning, and industrial activities (Gelboin, 1980; Phillips, 1999, Phillips, 2002). Some PA

• SKI II In conclusion we have demonstrated that diaryl pyrazo

  2024-05-29

  

  In conclusion, we have demonstrated that ,-diaryl-1-pyrazolo[3,4-]pyrimidine-3,6-diamines represent a novel class of ACK1 inhibitors. The presence of a polar substituent at C-4 of the N-6 aryl ring was shown to be unnecessary for maintaining high levels of inhibitory activity. Furthermore, selectivi

14498 records 144/967 page Previous Next First page 上5页 141142143144145 下5页 Last page