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Introduction RNA splicing occurs in the nucleus when
2022-05-12
Introduction RNA splicing occurs in the nucleus when noncoding sequences (introns) are removed from the pre-mRNA transcript and coding sequences (exons) are joined to form a mature mRNA [1,2]. This reaction is catalyzed by a multiprotein complex called spliceosome. The spliceosome consists of five
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Many extracellular matrix ECM proteins are ligands
2022-05-12
Many extracellular matrix (ECM) proteins are ligands and regulators of integrin/FAK signaling and are involved in various aspects of cancer progression, including growth, survival, invasion, and metastasis (Lu et al., 2012). Tubulointerstitial nephritis antigen-like 1 (Tinagl1), a secreted extracell
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Potential platelet related mechanisms that might explain an
2022-05-12
Potential platelet-related mechanisms that might explain an augmented risk of MI in dabigatran treated patients have been investigated: Enhanced platelet reactivity is known to be associated with the risk of MI (Mangiacapra et al., 2018) and catalytically active thrombin is a potent stimulus to indu
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NeuroHIV is initiated by HIV crossing the blood brain
2022-05-12
NeuroHIV is initiated by HIV crossing the blood–brain barrier (BBB) to enter the CNS. This is thought to occur primarily via the transmigration of infected CD14+CD16+ monocytes (Williams, 2014), using the monocytes as “Trojan Horses” (Peluso, 1985), although some studies suggest alternate routes of
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The root of Danshen has been widely
2022-05-12
The root of (Danshen) has been widely used as traditional Chinese medicine for many years and shown to exhibit significant pharmacological activities for a variety of human diseases including cancers. Tanshinones, the major active components, belong to a group of an abietane-type diterpenes contain
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In Kdm c germline and forebrain conditional knockout
2022-05-12
In Kdm5c germline and forebrain conditional knockout mice, RNA sequencing showed the upregulation of a large set of genes, suggesting that Kdm5c functions primarily as a transcriptional repressor [,]. While no changes in global H3K4me3 levels were observed in the knockout neurons, there were thousan
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Given the major differences between the molecular
2022-05-12
Given the major differences between the molecular regulation of the genes encoding HO-1 (HMOX1) in mice and humans, it is not appropriate to utilize mouse models for mechanistic analyses of human HMOX1[35]. In addition, it has been reported that drugs, such as statins, as well as stressors and the r
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br Materials and methods br Results br Discussion
2022-05-12
Materials and methods Results Discussion Both EMT of the tubular epithelial Dasatinib Monohydrate sale and the activation of fibroblasts are critical factors in the pathogenesis and progression of renal interstitial fibrosis. Accumulating evidence implicates EMT in the onset and pathogenesi
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The eel and perhaps other euryhaline teleost
2022-05-12
The eel, and perhaps other euryhaline teleost fish, have the additional peptide, renoguanylin that exhibits high levels of expression within the kidney as well as the intestine. In terms of overall sequence, pre-prorenoguanylin is more homologous to pre-proguanylin than pre-prouroguanylin and a phe
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GPR A a G protein coupled receptor located
2022-05-11
GPR109A, a G-protein-coupled receptor located mainly on adipocyte cell membranes, has been identified as the molecular target for nicotinic 1,2-Dimyristoyl-sn-glycerol [[5], [6], [7]] and mediator of NEFA reduction [5]. As a mechanism of NEFA-lowering, it is recognized that activation of GPR109A lea
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Given that inactivation of GLO by BAB
2022-05-11
Given that inactivation of GLO1 by 4BAB is an active site directed mechanism, as the transition state analogue CHG protects GLO1 against inactivation by 4BAB (Figs. 2D and S6b), we next set out to determine the amino Direct Mouse Genotyping Kit that is covalently modified by 4BAB. From the X-ray cr
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br Endogenous lipids as SLC transporter
2022-05-11
Endogenous lipids as SLC6 transporter modulators Lipids constitute part of the environment in which membrane-embedded transporters operate [62]. Endogenous lipids can act as inhibitory ligands [63] or functionally important components of the membrane that impart changes in transporter structure [
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rna polymerase Tetrazole is one of the most commonly used bi
2022-05-11
1-Tetrazole is one of the most commonly used bioisosteres for carboxylic acids arising from their similarity in pKa (ca. 4.5–4.9 vs 4.2–4.4, respectively)., Metabolically, tetrazoles may exhibit an advantage over carboxylic acids because they form -glucuronides which are not as chemically reactive
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An increased sympathetic tone and the hormone glucagon
2022-05-11
An increased sympathetic tone and the hormone glucagon are the main glucose mobilizing factors [28], [29]. Single-cell transcriptome analysis of human islet cells suggests the expression of Ffar1 not only in β-cells but also in α-cells [30]. Moreover, analysis of rat α-cells indicates that FFAR1 exp
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The effect of GCK NES mutations on enzyme kinetics and
2022-05-11
The effect of GCK-NES mutations on enzyme kinetics and protein stability might account for the hyperglycaemia that characterizes MODY2 patients, since reduced GCK activity would increase the threshold for glucose stimulated insulin release in beta-cells [31,37,49]. However, a more in depth functiona
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