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There is a growing body of evidence showing
2023-05-15
There is a growing body of evidence showing that pentobarbital causes memory disorders [3], [4], [5]. Our results that a single injection of pentobarbital into bilateral hippocampus significantly impaired hippocampus-dependent spatial memory retrieval (Fig. 1) add support to that evidence. Previous
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MAPs require divalent transition metal
2023-05-15
MAPs require divalent transition metal ions as cofactors for activity [21]. Previous studies on MAPs from different organisms indicate cobalt ions to be the most preferred divalent metal activator [22]. However, MAPs also exhibit activity with other divalent cations like Mn(II), Ca(II), Ni(II) or Fe
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br Guava tea leaves inhibit leukocyte type lipoxygenase acti
2023-05-15
Guava tea leaves inhibit leukocyte-type 12-lipoxygenase activity Guava tea that is extracted from guava leaves contains a number of polyphenols, and is commonly taken as a dietary supplement. The extracts show a variety of beneficial effects such as antioxidative, anti-inflammatory and antiprolif
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There are human genes in the SLC A
2023-05-15
There are 12 human genes in the SLC5A family, and 6 of these are expressed in human heart (Table 2). Little is known about SGLT proteins in the heart. Zhou et al. [56] reported the presence of SGLT1 mRNA in the human heart. Researchers have found that levels of SGLT1 mRNA in heart are approximately
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There is a growing literature on ABCA expression
2023-05-15
There is a growing literature on ABCA2 expression in human biopsies, where it has been described as a potential biomarker of leukemias. In childhood T-cell acute lymphoblastic leukemia, ABCA2 and ABCA3 were expressed at high levels, which upon treatment with methotrexate, vinblastine and doxorubicin
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Introduction Diabetic nephropathy is a rapidly
2023-05-15
Introduction Diabetic nephropathy is a rapidly growing cause of end-stage renal disease [1]. Glomerular, tubular and vascular toxicity resulting from hyperglycemia (glucotoxicity) have been evaluated extensively at the molecular level as contributing factors for diabetic nephropathy [[1], [2], [3]]
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In conclusion we have produced
2023-05-09
In conclusion, we have produced some highly potent inhibitors of P450 in comparison to the standard VER155008 KTZ. Also, due to the limited specificity of these compounds against lyase in comparison to the 17α-OHase component, these compounds would be expected to have a major impact on corticostero
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br Disclosure br Acknowledgement br
2023-05-09
Disclosure Acknowledgement Introduction CYP17A1 is a multifunctional enzyme with both 17α-hydroxylase and 17,20-lyase activities and is essential for the biosynthesis of steroidal Protease Inhibitor Library in male testes and adrenal glands. The 17α-hydroxylase activity of CYP17A1 is invol
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In addition to connecting high ARG levels with
2023-05-09
In addition to connecting high ARG1 levels with DNMT3A/TET2 mutations in MDS/CMML patient biopsies, we also wanted to address the cell type demonstrating elevated ARG1. Following our mouse work, we hypothesized that overexpression of this protein would be found in myelomonocytic Cy5 NHS ester(Et) i
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Researchers demonstrated that mitochondria are the main
2023-05-09
Researchers demonstrated that mitochondria are the main producers of ROS and are the most sensitive to the effects of ROS. Mitochondria-mediated apoptosis may not be limited to the role of cytochrome c in the activation of caspase-3 and ROS may provide an alternate mitochondrial signaling pathway (H
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There is a delicate balance between ROS generation
2023-05-09
There is a delicate balance between ROS generation and scavenging by the protective antioxidant defenses in the cell. Antioxidant systems present in the BG45 include enzymes like superoxide dismutase (SOD), catalases, glutathione peroxidases (GPxs) and peroxiredoxins (PRxs) (Fig. 3) [38]. SODs are
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There is a delicate balance between ROS generation
2023-05-09
There is a delicate balance between ROS generation and scavenging by the protective antioxidant defenses in the cell. Antioxidant systems present in the BG45 include enzymes like superoxide dismutase (SOD), catalases, glutathione peroxidases (GPxs) and peroxiredoxins (PRxs) (Fig. 3) [38]. SODs are
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In this study we have
2023-05-06
In this study, we have generated new FRET reporters to screen all submembrane domains of AT1R for interactions with CaM. We identified a new CaM-binding domain on the receptor’s SMD2 (a.a. 125 – 141), confirmed interactions at SMD4JM (a.a. 309 – 327) and characterized the full interacting domain in
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br Introduction Breast cancer is the
2023-05-06
Introduction Breast cancer is the second most lethal cancer among women, accounting for approximately 40,000 deaths in the United States in 2015 [1]. The prognosis of breast cancer has improved significantly with the identification of immunohistochemical subtypes that predict response to therapy
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From a clinical utility standpoint this
2023-05-06
From a clinical utility standpoint, this study showed that AR can be useful in the GATA3-positive tumor of unknown origin setting. Epidemiologically, in this setting, the top 2 diagnoses in the differential diagnosis are metastatic carcinoma of breast origin or urothelial origin [18]. Seven out of 1
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