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For both the hydroxylation and
2023-10-16
For both, the 17α-hydroxylation and 17, 20-lyase reactions, the heme iron center of P450 17A1 receives electron reducing equivalents from CPR. Both reactions require one pair of electrons and molecular oxygen for the conversion of the substrate into product in each catalytic cycle. However, the 17,2
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NOXA a BH only protein is best known as a
2023-10-16
NOXA, a BH3-only protein, is best known as a selective inhibitor of MCL-1, which is a highly expressed pro-survival protein in many human malignancies [30]. In addition, NOXA was recently proven to act as a direct activator via directly binding to BAX to induce apoptosis [31]. Given that its levels
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br Conflicts of interest br Acknowledgments The authors
2023-10-16
Conflicts of interest Acknowledgments The authors acknowledge National Institute for Medical Research Development (NIMAD) project no. 940943 and National Research Institute for Science Policy (NRISP) no. 1456 for financial support of this work. AM appreciates National Institute for Genetic Eng
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Amfenac Sodium Monohydrate Although CP has been an important
2023-10-16
Although CP has been an important research subject in the field of antigen processing and presentation, the mechanisms of presentation of intracellular Amfenac Sodium Monohydrate by MHC II received considerably less attention. Interestingly, pioneering work by the Münz laboratory has pointed to an
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br Introduction Cadmium is a major component of heavy
2023-10-16
Introduction Cadmium is a major component of heavy metal pollution. Phytoremediation is considered to be the more effective method for recovering contaminated soil [[1], [2], [3], [4]] via cadmium absorption, transport, and accumulation. Several cadmium-associated proteins have previously been we
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Tumor suppressor ARF regulates the activity
2023-10-16
Tumor suppressor ARF regulates the activity of p53 by inhibiting the functions of Mdm2. ARF is induced by hyperproliferative signals emanating from oncogenic Ras, overexpressed c-myc, and from deregulated E2F . ARF prevents p53 degradation and leads to increased p53 function by sequestering Mdm2 to
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br Conclusion br Introduction Breast cancer is the most
2023-10-13
Conclusion Introduction Breast cancer is the most common cancer and second leading cause of cancer-related deaths in women [1,2]. There were about 1.7 million new cases of breast cancer worldwide in 2012 [3], and the number of new cases of female breast cancer is expected to increase to 3.2 mi
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Enhancers are short regions of DNA that are bound by
2023-10-13
Enhancers are short regions of DNA that are bound by DNA-binding proteins (TFs) to increase the likelihood of a particular gene to be expressed. Importantly, enhancers can be identified, and classified, by their patterns of chromatin accessibility and of enrichment in certain histone modifications.
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br Introduction Hepatocellular carcinoma HCC is
2023-10-13
Introduction Hepatocellular carcinoma (HCC) is the third-leading cause of cancer-related death worldwide and accounts for 70–85% of all liver cancer diagnoses [1]. In East and South-East Asia, the occurrence of HCC and the related number of fatalities have gradually increased in recent decades [2
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br Author Contributions br Acknowledgments br Introduction C
2023-10-13
Author Contributions Acknowledgments Introduction Cerebral ischemia-reperfusion (I/R) injury is a pathological phenomenon that occurs after restoration of blood supply to pim inhibitor tissues subsequent to ischemia or hypoxia (Carden and Granger, 2000). It typically occurs after therapeut
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cpmt mg br Functional repercussions of each trimming pathway
2023-10-13
Functional repercussions of each trimming pathway A main difference between the two pathways presented in Fig. 1 lies in enzyme kinetics and selectivity. In pathway #1, the substrate for ERAP1 is free peptide, and so both kinetics and selectivity are determined by interactions between the peptide
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br Introduction Nonalcoholic fatty liver disease
2023-10-13
Introduction Nonalcoholic fatty liver disease (NAFLD) is a clinicopathologic spectrum of liver pathologies associated with excessive accumulation of fat in the liver. This spectrum is continuous but can be graded based on pathological features; in increasing severity, these are: bland steatosis,
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The fact that Yoda can activate Piezo in the
2023-10-13
The fact that Yoda1 can activate Piezo1 in the absence of other cellular components other than a cell membrane [2], suggests that it may directly interact with and activate Piezo1. However, this does not preclude Yoda1 from interacting and activating non-Piezo channels, particularly in endothelial c
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agonists simulate norepinephrine NE in binding to presynapti
2023-10-13
α2 agonists simulate norepinephrine (NE) in binding to presynaptic surface autoreceptors, which in turn mediates feedback inhibition of NE release. Another major control mechanism for noradrenergic neurotransmission is termination of signaling by presynaptic NE transporter (NET)-mediated NE reuptake
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Here we have used transcriptome analysis of
2023-10-13
Here, we have used transcriptome analysis of primary neonatal rat cardiomyocytes treated with either the ETR agonist endothelin-1 or the α1-AR agonist phenylephrine to assess differences in their respective signalling networks, and further probed these differences using a panel of fluorescent resona
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