• The knowledge on the structure

  2025-01-21

  

  The knowledge on the structure of CYP17, including its active site, provides a rationale for understanding many mutations that are found in enzyme dysfunction in clinical disease as well as the enzyme's dual hydroxylase and lyase catalytic capabilities. This knowledge will assist rational drug desig

• br Autophagy in the central

  2025-01-21

  

  Autophagy in the central nervous system The autophagic process appears to be very important for the cells of the central nervous system, as it allows to maintain the functional integrity of the nervous tissue. Indeed macroautophagy is involved in the regulation of homeostasis of the CNS, playing

• Molecular biology with 2-Amino-ATP While the yeasts and see

  2025-01-21

  

  While the yeasts and (see Glossary) each contain only one Aurora homolog, Ipl1p (increase in ploidy 1) and Ark1 (Aurora-related kinase 1), respectively 5, 6, , and Xenopus laevis contain two Aurora kinases: Aurora A and Aurora B [4]. Mammals have three Aurora kinases, A, B, and C (Figure 1). In an

• Additional support for a role

  2025-01-20

  

  Additional support for a role of HMGN1 in enhancing DNA repair comes from studies of transcription-coupled repair (TCR) in human cells. Lesions in the template strand of DNA induced by UV light stall the movement of RNA polymerase II (RNAPII) and interrupt transcription. Removal of these transcripti

• In the present study AP B preferentially

  2025-01-20

  

  In the present study, AP31-B preferentially released hydrophobic 3ct such as leucine and alanine from N-terminal of peptide (Fig. 4). The debittering ability of AP31-B seemed to depend on such substrate specificity, but additional tests against other hydrophobic amino acids are needed to confirm thi

• Liaohe River situates in the southwestern part of Northeast

  2025-01-20

  

  Liaohe River situates in the southwestern part of Northeast China and flows through Liaoning Province. Due to the rapid urbanization and industrialization, Liaohe River has become one of the most polluted rivers in China. Multitudinous organic pollutants that can induce toxicity to organisms such as

• br Conclusions br Acknowledgments The authors are thankful t

  2025-01-20

  

  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)

• l arabinose receptor The extent to which GPCR oligomerizatio

  2025-01-20

  

  The extent to which GPCR oligomerization is a regulated process still remains unclear. Reported effects of ligands on both GPCR homo- and heteromers are highly variable and depend on GPCR subtypes and the specific ligand used. According to our data, chronic treatment of mice with both paroxetine or

• NLX a k a F or

  2025-01-20

  

  NLX-112 (a.k.a. F13640 or befiradol), exhibits nanomolar affinity at 5-HT1A receptors, and, in Lonidamine to the 5-HT1A receptor agonists listed above, it presents exceptional selectivity and high efficacy at these receptors (Colpaert et al., 2002, Newman-Tancredi et al., 2017). Additionally, it ha

• br Expression of ADK in the normal brain In adult

  2025-01-20

  

  Expression of ADK in the normal brain In adult brain, ADK is primarily expressed in astrocytes. Immunocytochemical analysis of adult rat and mouse 4-IPP revealed predominant astrocytic expression throughout the hippocampus and cortex. Two isoforms of ADK have been identified in mammals, a long n

• Autotaxin has been linked to chemoresistance through its abi

  2025-01-18

  

  Autotaxin has been linked to chemoresistance through its ability to inhibit apoptosis induced by paclitaxel in breast cancer EAI045 cancer treatment [15] and LPA can inhibit cell death induced by cisplatin [40]. Autotaxin was included in the present study because it was identified as being over-exp

• DRiPs also contribute to formation of protein aggregates

  2025-01-18

  

  DRiPs also contribute to formation of protein Curcumin that result from dysregulation of proteostasis, during which the proteolytic machinery is unable to process and degrade defective proteins (Tyedmers et al., 2010). Aggregation of poly-ubiquitinated proteins has been observed in different cell t

• br Materials and methods br

  2025-01-18

  

  Materials and methods Results Discussion Because the Ser/Thr kinase domain of LRRK2 is homologous to that of other MLK family proteins belonging to the MAP3K superfamily, LRRK2 is suggested to be involved in MAPK signaling and activation of neuronal cell death by phosphorylating its downstr

• br Activity and expression of aromatase in the hippocampus T

  2025-01-18

  

  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

• Glutamate receptor modulator Bran is a byproduct of flour

  2025-01-18

  

  Bran is a byproduct of flour milling, typically utilized as a valuable component of animal feeds. Because of its attractive technological and health-promoting properties, it Glutamate receptor modulator has also been increasingly used in food manufacturing as a source of dietary fiber. Indeed, with

15983 records 34/1066 page Previous Next First page 上5页 3132333435 下5页 Last page