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Protein arrays provide a new approach
2023-09-14
Protein arrays provide a new approach for the identification of substrates for several protein-modifying enzymes. For example, protein kinase substrate identification, which constitutes an important aspect of pathway mapping because of the prevalence of these substrates in biological pathways. MacBe
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Long term blood pressure regulation is
2023-09-14
Long term blood pressure regulation is linked to renal function through the mechanisms of pressure natriuresis (Evans et al., 2005), which has been shown to be modulated by the RAS (Hall et al., 1999). Key components of the RAS are expressed throughout the kidney, and are implicated in renal excreto
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Several mechanisms of Cd induced carcinogenicity have
2023-09-14
Several mechanisms of Cd-induced carcinogenicity have been reported and are comprehensively summarized by Hartwig [32]. As early as 1980, basic science studies supported a role for endocrine disruption of AR by Cd. Donovan et al. [33], using extracts of mouse prostate cytosol, showed Cd to be the mo
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Globally the total number of patients included in
2023-09-13
Globally, the total number of patients included in the meta-analysis was 1885, ranging from 40 to 442 patients per study. All eligible studies reported the association between ALDH1 expression and patients' OS [24-26, 3241], whereas nine studies evaluated the relationship between ALDH1 expression an
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Microbe derived ligands can also
2023-09-13
Microbe-derived ligands can also activate AHR. Malassezia, a commensal yeast in human skin, can metabolize tryptophan into several AHR activating compounds including FICZ and ICZ [59]. Lactobacillus converts tryptophan into indole-3-aldehyde (IAld), which can activate AHR and promote IL-22 productio
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HT modulates cortical and hippocampal pyramidal cell functio
2023-09-13
5-HT modulates cortical and hippocampal pyramidal cell function in a very complex manner, since most 5-HT receptor subtypes (excitatory as well as inhibitory) are expressed on pyramidal DAPI hydrochloride as well as GABAergic interneurons that exert inhibitory control over pyramidal cells (Leiser et
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Among the enzymes involved in adenosine metabolism adenosine
2023-09-13
Among the enzymes involved in adenosine metabolism, adenosine kinase plays an important role in regulating formation and release of endogenous adenosine in cardiomyocytes as well as vascular endothelial cells Decking et al., 1997, Kowaluk et al., 1998, Smolenski et al., 1994. Inhibition of adenosine
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Actin is capable of polymerizing spontaneously However this
2023-09-13
Actin is capable of polymerizing spontaneously. However, this process is relatively slow and kinetically unfavorable in cells. Formation of Ferulenol receptor dimers and trimers, which can easily disassemble due to their instability, is a rate-determining step in actin polymerization [5], [6]. The
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Comparatively cell based assays appear to be
2023-09-13
Comparatively, cell-based assays appear to be the most sensitive method to detect patient autoantibodies directed at neurotransmitter receptors. Leite et al. demonstrated that many α-BTX RIA seronegative myasthenic patients do have autoantibodies against the AChR when a highly sensitive immunofluore
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All scientific data over the
2023-09-13
All scientific data over the years points that 5α-reductase inhibitors undoubtedly are an effective treatment for BPH and associated LUTS, having a favorable risk-benefit profile. In contrast, although some studies indicated positive results, there is still no consensus about their use in BPH or PC
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The analysis of the profile of
2023-09-13
The analysis of the profile of protein phosphorylation in MMS-treated T7 High Yield Cy5 RNA confirmed that both the ATM and ATR pathways were activated in S-phase blocked cells. Interestingly, phosphorylation of Chk1 was observed 24h after MMS-treatment both in AT- and ATM-inhibited cells, whilst in
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Earlier studies showed that exposure of
2023-09-13
Earlier studies showed that exposure of cells to IR caused ATM-dependent phosphorylation of 53BP1, as judged by electrophoretic mobility shift [24], [25], [26]. To date, the only known in vivo 53BP1 phosphorylation site(s) are Ser25 and possibly Ser29 [27]. In the course of our studies, we noticed t
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Of the many different types of DNA lesions DNA
2023-09-13
Of the many different types of DNA lesions, DNA double strand breaks (DSBs) are amongst the most deleterious. It has been suggested that a single unrepaired DSB may be sufficient to induce cell death (Bennett et al., 1993), whereas misrepaired DSBs can result in loss of genetic information, potentia
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We demonstrated clearly that the overexpression of sFlt
2023-09-13
We demonstrated clearly that the overexpression of sFlt-1 significantly increased arginase INO-1001 and enhanced arginase activity in HUVECs (Fig. 3). NO formation is related inversely to serum levels of sFlt-1 in preeclampsia [11]. The disorder of NO formation, which was involved in hypertension a
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br Conflict of interest br Introduction Platelets are
2023-09-13
Conflict of interest Introduction Platelets are anucleate blood cells essential for hemostasis and wound healing; tight regulation of platelet numbers is crucial for human health. Platelets are synthesized and released from bone marrow megakaryocytes into the circulation where they remain for
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