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The homologous DDRs are composed of an N terminal
2020-06-18
The homologous DDRs are composed of an N-terminal discoidin homology domain, followed by a sequence of ∼220 amino acids unique to the DDRs, a transmembrane domain, a large juxtamembrane domain, and a conserved cytoplasmic tyrosine kinase domain. In a previous study, we demonstrated that DDR activati
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Despite the significant associations between TNF and
2020-06-18
Despite the significant associations between TNF-α and TRAIL in our results, the use of a single top cytokine in predicting sPTB is limited, and the previous study using the specific candidate cytokines failed to accurately predict the risk for sPTB in asymptomatic women, with AUC ranged from 0.48 t
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Emi protein consists of an N terminal
2020-06-18
Emi2 protein consists of an N-terminal regulatory region and a C-terminal functional region. The C-terminal region contains a destruction box (D-box), which likely competes with APC/C substrates (including cyclin B) for APC/C binding, and a zinc-binding region (ZBR), which somehow inhibits APC/C ubi
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Among RAS mutant tumors analyzed we found that the
2020-06-17
Among RAS mutant tumors analyzed, we found that the efficacy of either the SHP2 inhibitor SHP099, or combined MEK and SHP2 inhibition was best in those expressing RAS mutations at G12 (Figure 7B). Recent studies revealed that cellular RAS(G12C) activity depends on RTK-mediated nucleotide exchange, a
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Preliminary studies evidenced the presence of CRFr in gamma
2020-06-17
Preliminary studies evidenced the presence of CRFr in gamma-aminobutyric acid-ergic (GABAergic) neurons of the hippocampus (Yan et al., 1998). In fact, in this topoisomerase inhibitor area, CRF inhibits glutamate release through CRF1r (Bagosi et al., 2015), leading to a decrease in the GABA concent
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br Acetylcholinesterase and cholinergic signaling The concep
2020-06-17
Acetylcholinesterase and cholinergic signaling The concept of a synapse between a neuron and an innervated cell, and the receptors that mediated their interaction, was developed by Bernard, Ehrlich, Sherrington, Langley and others (see [7], [8], [9]. It was long debated whether transmission of ne
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Since OH PGE is a moderately selective EP agonist
2020-06-17
Since 1-OH-PGE2 is a moderately selective EP4 agonist which could bind to mouse EP3 and EP4 with a relatively similar affinity (Kiriyama et al., 1997), we have used a highly selective EP4 agonist CAY10580 to evaluate the involvement of EP4 activation in PGE2-facilitated EP4 internalization and recyc
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br EBV Infection Epstein Barr virus
2020-06-17
EBV Infection Epstein–Barr virus (EBV, human herpesvirus 4) was discovered 50 years ago, when Epstein, Achong, and Barr used electron microscopy to identify viral particles in Burkitt\'s lymphoma cells. It belongs to the lymphocryptovirus (LCV) genus of the gammaherpesvirus subfamily (Fig. 1A). T
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A different example of substrate dependent activation
2020-06-17
A different example of substrate-dependent activation is seen in CSN5, a JAMM-type DUB found in the eight subunit COP9 signalosome (CSN) [34]. The CSN deconjugates NEDD8 (neural precursor cell expressed developmentally downregulated 8) from Cullin Ring ubiquitin E3 ligases (CRLs). Through this activ
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Further indirect evidence supporting an
2020-06-17
Further indirect evidence supporting an important role of DPP-4 in the modulating the actions of both incretins comes from the observations that analogues of GLP-1 and GIP, modified to be resistant to DPP-4 cleavage, were subsequently shown to have greater metabolic stability in vivo which was assoc
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It is not precisely known which of
2020-06-16
It is not precisely known which of the intramolecular interactions created by the SH2 domain, the SH3–SH2 linker and the SH2–kinase linker are essential for the catalytic activity of Csk or how these interactions regulate Csk activity. Thus far it has been shown that site-directed mutagenesis of SH3
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PKA signalling in the nucleus
2020-06-16
PKA signalling in the nucleus was thought to be due to the translocation of the catalytic subunit upon activation from the KPT-185 to the nucleus via diffusion [72]. However, a new understanding has emerged, as both the regulatory and catalytic subunits have been identified in the nucleus and funct
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The CysLT receptor antagonist BayCysLT RA significantly supp
2020-06-16
The CysLT2 receptor antagonist BayCysLT2RA significantly suppressed multiple antigen challenge-induced infiltration of eosinophils and mononuclear Plumbagin into the lung, indicating that CysLT2 receptor activation is involved in leukocyte migration. In contrast to the present finding, Barret et al
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The CYP D inferred metabolizer phenotype
2020-06-16
The CYP2D6-inferred metabolizer phenotype describes only one phase of the tramadol (T) ADME (absorption, distribution, metabolism, and excretion) and response process and does not explain all genotypic contribution of an individual’s phenotypic expression [11]. Numerous polymorphisms in the downstre
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We analyzed whether HaCaT cells treated with PLD can alter
2020-06-16
We analyzed whether HaCaT KNK437 receptor treated with PLD can alter the expression of genes involved in DNA damage response. Key DNA damage cues activate the sensory DNA-PK/ATM/ATR kinases, which relay two parallel cascades that ultimately serve to inactivate the Cyclin B-cdc2 complex. The protein
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