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Herbal products may alter the metabolism of certain
2019-10-16
Herbal products may alter the metabolism of certain drugs and, likewise, the metabolism of components of herbal products may be altered by some drugs, specifically those that affect cytochrome P450 NS 1738 kinase (CYP). These can bring about an alteration of the pharmacokinetics and pharmacological
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br Introduction O Methylguanine DNA methyltransferase MGMT i
2019-10-16
Introduction O6-Methylguanine-DNA methyltransferase (MGMT) is a DNA-repair enzyme that specifically transfers alkyl adducts from the O6 position of guanine to the cysteine residue (Cys145) in its active site. In cancer cells, this ability of MGMT disrupts the cytotoxic actions of alkylating antic
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We propose two different pathways for the production
2019-10-16
We propose two different pathways for the production of this species: either that described by Dooley [24], where the phenol ring is first activated by binding of its oxygen to copper, or one where a copper-peroxo species would directly react with an active site tyrosine residue (Scheme 1B). This se
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histone acetyltransferase br Phylogenetic analysis KSTDs hav
2019-10-16
Phylogenetic analysis — Δ1-KSTDs have rather diverse amino histone acetyltransferase sequences. A sequence distance analysis using the program MEGA6 [75] of all currently biochemically characterized Δ1-KSTDs yielded a largest p-distance [76] of 0.67 (on a scale of 0-1) for the Δ1-KSTDs from the a
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One significant finding in this study was
2019-10-16
One significant finding in this study was the overexpression of a protein identified as LysM domain/BON superfamily protein [29], [30]. This protein was highly overexpressed in the meropenem-treated condition. InterProScan analysis revealed that the LysM domain/BON superfamily protein consisted of t
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Beclomethasone dipropionate A more refined picture of cholin
2019-10-16
A more refined picture of cholinesterase activity patterns may be obtained by measuring ChE activity of the same sample before and after addition of certain cholinesterase inhibitors, with differential specificity for different components of total ChE activity, such as BW284c51 (BW1,5-bis-(4-allyldi
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Introduction Hematopoietic stem cells HSCs in the adult bone
2019-10-16
Introduction Hematopoietic stem Bupivacaine HCl (HSCs) in the adult bone marrow (BM) provide all types of blood cells throughout life, while also self-renewing to maintain blood homeostasis. Blood/marrow stem cell transplantation is the most advanced method to cure patients suffering from hematolo
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ACAT may act as a dimer of dimer
2019-10-15
ACAT1 may act as a dimer of dimer [38]. Within each dimer, it may contain two identical sterol substrate sites (designated as site S), and one or two sterol activator site(s) (designated as site A). Site S preferentially binds pregnenolone (PREG); it can also bind a variety of sterols that contain 3
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UM171 and Since the initial identification of DNA ligase inh
2019-10-15
Since the initial identification of DNA ligase inhibitors by a structure-based approach [[18], [26]], there have been several reports describing LigI inhibitors using computer modelling and derivatives of the original DNA ligase inhibitors [[49], [50], [51]]. While these studies have shown that the
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Introduction Cysteinyl leukotrienes CysLTs LTC LTD
2019-10-15
Introduction Cysteinyl leukotrienes (CysLTs), LTC4, LTD4 and LTE4, are 5-lipoxygenase pathway metabolites of arachidonic glatiramer acetate and deeply involved in bronchial asthma via activation of CysLT1 receptors [1], [2]. Specific CysLT1 receptor antagonists, including pranlukast [3], [4] and m
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It has been reported that CysLT
2019-10-15
It has been reported that CysLT2 receptors negatively regulate CysLT1 receptor-mediated response in allergic airway inflammation in mice. Knockdown of CysLT2 receptors augmented CysLT1 receptor-mediated mast cell proliferation [31] and eosinophilic airway inflammation induced by antigen challenge in
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In summary the loss of seven Cyp a
2019-10-15
In summary, the loss of seven Cyp3a genes lead to sexual dimorphic changes during the eight weeks of high fat diet treatment with Cyp3a-null female mice showing a healthier acclimation to a high fat diet through decreased weight gain, higher adiponectin, lower B-OHB levels, and a better response to
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br Conflict of interest br Acknowledgments Dr Hauger
2019-10-15
Conflict of interest Acknowledgments Dr. Hauger was supported by a BLR&D Merit Review grant from the Department of Veterans Affairs, Veterans Health Administration, Office of Research and Development. Dr. Hauger also received support from the VA Center of Excellence for Stress and Mental Healt
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fibronectin definition We found that E and GEN
2019-10-15
We found that E2 and GEN each has mostly similar effects on recruitment of the epigenetic modulators to the MB-COMT distal promoter (summarized in Table 2). These effects are associated with increased promoter methylation and gene suppression of COMT. It is noted that the array of epigenetic modulat
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br Casein Kinase II CK Casein Kinase II CK is
2019-10-15
Casein Kinase II (CK2) Casein Kinase II (CK2) is a ubiquitous serine/threonine-selective pro-oncogenic protein kinase that has become a more prominent target for research due to its effects and key role in tumorigenesis (Gowda et al., 2017a, Pinna, 2002). CK2, a well-conserved, pleiotropic kinase
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