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Adenine Some mechanistic experiments performed in
2021-07-21
Some mechanistic experiments performed in the early 2000s by Ongusaha et al. [78], suggest that DDR1 induction protects Adenine from apoptosis in a p53-dependent manner, and that impairment of DDR1 expression or function leads to a pronounced increase of DNA damage-induced apoptosis. This evidence
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br CXCR The CXC receptor and CXCR and CXCR have
2021-07-21
CXCR1/2 The CXC receptor 1 and 2 (CXCR1 and CXCR2) have been well characterised in vertebrates. In mammals and birds, the two receptors are shared by the ELR+ CXC ligands, namely the CXCL8 family members that have proinflammatory roles in recruitment of neutrophils, monocytes and macrophages to s
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In the present study we
2021-07-21
In the present study, we identified that SDF-1α could significantly elevate the expression of p-P65 in the NF-κB signaling pathway and p-Akt in the PI3K-Akt signaling pathway, while significantly reducing the expression of p-IκB in the NF-κB signaling pathway. AMD3100 and hesperidin antagonized the
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Treatment related adverse events have been a serious issue
2021-07-21
Treatment-related adverse events have been a serious issue in clinical application. Severe toxicity has been reported in clinical trials using antibody blockade of CSF-1R (20 mg/kg), PD-1, and CTLA-4.29, 30, 31 However, apparent side effects were not observed in our study with PLX3397 treatment alon
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The serotonin transporter gene encodes an
2021-07-21
The serotonin transporter gene () encodes an integral membrane protein that transports serotonin from the synaptic spaces into the presynaptic neurons. The encoded protein terminates the action of serotonin and recycles it in a sodium-dependent way. This protein is a target of psychomotor stimulants
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br Membrane receptor Indirect non genomic
2021-07-21
Membrane receptor: Indirect non-genomic signaling As mentioned above, not all L-Glutathione Reduced responses fit the classical genomic model of steroid action. The observation of excessively fast estrogen-induced biological responses led to the development of the hypothesis that estrogen could b
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ERK and p MAPK signaling pathways play critical role in
2021-07-21
ERK and p38 MAPK signaling pathways play critical role in genesis and metastasis of melanoma (Tang et al., 2018). >50% of melanoma tyramide (Abildgaard and Guldberg, 2015) show abnormal activity of BRAF-RAS-RAF to activate MEK signal that drives the growth-promoting extracellular signal-regulated k
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Three kinase inhibitors dasatinib type I imatinib type II an
2021-07-20
Three kinase inhibitors dasatinib (type I), imatinib (type II) and nilotinib (type II), identified initially as inhibitors of tyrosine kinase BCR-ABL, were found to target DDRs in a chemical proteomic profiling study (Bantscheff et al., 2007, Hantschel et al., 2008). These tyrosine kinase inhibitors
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br RING dimerization RING type
2021-07-20
RING dimerization RING-type domains are found in many different structural contexts. While many exist as single-chain AP26113 (Fig. 3A), a notable feature of RING-type E3s is their tendency to form homodimers and heterodimers (Fig. 3C–F). Homodimeric RING-type E3s include cIAP, RNF4, BIRC7 (show
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br Discussion The biochemical separation of exonuclease acti
2021-07-20
Discussion The biochemical separation of exonuclease activity from DNA-PK dependent endonuclease activity reported in this manuscript is consistent with genetic separation of Artemis enzymatic activity. Mutations in the protein which result in disruption of endonuclease activity have no effect on
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In addition to demonstrating the importance of DNMTs
2021-07-20
In addition to demonstrating the importance of DNMTs, we show that TGFβ1 differentially regulated DNMTs, and that TGFβ1 is both necessary and sufficient to induce lineage conversion of hepatocytes into MLCs with phenotypes and multipotency resembling MSCs. Upon withdrawal of TGFβ1 on day 28, we obse
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Previous studies showed that many steroidogenic enzymes
2021-07-20
Previous studies showed that many steroidogenic enzymes act when the enzyme binds to the cofactor first [30]. In the present study, we showed that HPTE inhibited both AKR1C14 and RDH2 in a mixed mode when cofactor was used. This indicates that HPTE interferes with cofactor-binding residues although
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Introduction Quassinoids are natural products formed through
2021-07-20
Introduction Quassinoids are natural products formed through the oxidative degradation of triterpene derivatives with anti-inflammatory, antimicrobial, antineoplastic, and antiplasmodial effects (Chakraborty and Pal, 2013; Houël et al., 2013). They are characteristic ingredients of the family Sima
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This study demonstrates that GUL affects
2021-07-20
This study demonstrates that GUL-1 affects multiple pathways/processes. As GUL-1 is likely to function as an RNA-binding protein, it is conceivable that the mRNAs involved are bound to GUL-1 as part of the regulatory function of the protein. In fact, in S. cerevisiae Ssd1 was shown to bind multiple
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It is interesting that of the control groups female TG
2021-07-20
It is interesting that of the control groups, female TG controls only had significantly higher MB-COMT protein than non-TG male controls (Supplemental Table 9, P = 0.005), while these two groups have almost equal expression of S-COMT protein (8.54- vs. 8.34-fold) and their COMT enzyme activity is al
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