• Introduction DHFR is an important enzyme in both mammals

  2021-02-26

  

  Introduction DHFR is an important enzyme in both mammals and microorganism including Mycobacterium tuberculosis (Mtb). It catalyzes folic vitamin d3 sources conversion to dihydro and tetrahydro folic acid which is a crucial step in folate pathway [1]. Inhibition of folate pathway leads to interrup

• br Other Alterations in Triglyceride Metabolism in DGAT Defi

  2021-02-26

  

  Other Alterations in Triglyceride Metabolism in DGAT-Deficient Mice Consistent with the enzyme's ubiquitous expression pattern, DGAT deficiency also altered triglyceride metabolism in other tissues. For example, postpartum Dgat−/− female mice were unable to nurse their young owing to an absence o

• The preferences for source of FAs

  2021-02-26

  

  The preferences for source of FAs for DGAT1 and DGAT2 are related to their membrane topologies, subcellular locations, interactions with other proteins or organelles (discussed in the former section), and their differential expression, substrate specificities, and enzyme kinetics. According to UniPr

• br Cytokines and NK cells br Combined effects of cytokines

  2021-02-26

  

  Cytokines and NK cells Combined effects of cytokines and other stimuli on NK cell function Cytokine-stimulated NK dl 473 have enhanced capacity to kill tumor cells. However, usually, individual cytokines do not seem to be sufficient for full activation, proliferation, survival and effector fu

• br Alcohol and the amygdala br Alcohol and the CRF

  2021-02-26

  

  Alcohol and the amygdala Alcohol and the CRF1 system Given the marked effects of alcohol on inhibitory neurotransmission in the amygdala and the regulation of amygdalar GABAergic activity by CRF and activity at the CRF1 receptor, the CRF system is a logical site for the actions of alcohol in t

• Materials and methods br Results Assay

  2021-02-26

  

  Materials and methods Results Assay of botulinum toxin activity is critical for the risk-assessment, diagnosis, and treatment of botulism cases. The frequently encountered active forms of the toxin are; L chain (inside intoxicated neuronal cells), BoNT (in the blood stream of a botulism patient,

• br Acknowledgements br Introduction Three structurally relat

  2021-02-26

  

  Acknowledgements Introduction Three structurally related fungal metabolites have been isolated from chloroform extracts of submerged rice cultures of Aspergillus terreus 23-1 from stored unhulled rice in Taiwan; these were named territrems A–C to indicate their biological origin (A. terreus) a

• The Kaempferia parviflora extract met the criteria for a non

  2021-02-26

  

  The Kaempferia parviflora extract met the criteria for a non-competitive interaction with CYP1A1 based on the decrease of Vmax and unchanged Km. The high Ki value and low IC50, as well as the high Km value was indicative of the weakness of the interaction between the Kaempferia parviflora extract a

• In the present study BACH downregulation

  2021-02-26

  

  In the present study, BACH1 downregulation did not correlate with nuclear accumulation of NRF2, suggesting that these changes were triggered via an independent mechanism. BACH1 is a transcriptional repressor that is regulated by heme. Heme binding to the BACH1 C-terminal domain inhibits BACH1 DNA bi

• Although the reasons why viral RNA does not bind to

  2021-02-26

  

  Although the reasons why viral RNA does not bind to and activate PKR in WNV-infected cells are not known, some of the known characteristics of flavivirus infections provide possible clues. The viral Genomic DNA Isolation Kit protein forms dimers that associate with ER membranes and viral RNA (Linde

• br Conclusion br Introduction br

  2021-02-26

  

  Conclusion Introduction CRL4 E3 ligases in tumorigenesis Small molecule-based PROTACs PROTAC: Major biological impacts Acknowledgements The authors sincerely apologize to all those colleagues whose important work was not cited in this paper owing to space limitations. They thank th

• br Results br Discussion Oxysterols

  2021-02-26

  

  Results Discussion Oxysterols and EBI2 have received growing attention in the field of immunology, with works highlighting an important role for EBI2 in immune cell migration. However, these studies are mainly limited to animal models (Chalmin et al., 2015, Hannedouche et al., 2011, Kelly et a

• The majority of APC C subunits

  2021-02-26

  

  The majority of APC/C subunits form a giant scaffold, which was originally named the arc lamp, based on its shape when viewing APC/C from one side (Figure 1 and Box 1) [24]. The scaffold consists of two modules: the TPR lobe resembles the curved post and lamp, and the platform resembles the homoharr

• The biological significance of DNA ligases is attributed

  2021-02-25

  

  The biological significance of DNA ligases is attributed to their function in DNA replication, recombination and/or DNA repair [1], [2]. In vertebrates, three different DNA ligases I, III and IV are recognized. DNA ligase I is essential for the Okazaki fragments’ ligation during lagging-strand DNA s

• In untreated rodent or human hepatocytes PXR or

  2021-02-25

  

  In untreated rodent or human hepatocytes, PXR or CAR is stabilized by cytoplasmic co-chaperone partners like heat shock protein 90 (HSP90, Fig. 1). Upon ligand binding, the nuclear receptors are freed and translocated into the nucleus, identified as a pivotal step in PXR- or CAR-mediated transactiva

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