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- 2025-01
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Our research group has been involved by
2025-01-03
Our research group has been involved by many years in the synthesis of new 2,3-benzodiazepin-4-ones (e.g. 1, Fig. 1) and in the characterization of their mechanism of action.15, 16, 17 Within the development of these compounds, we demonstrated that an improvement of AMPAR antagonism by 2,3-benzodiaz
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Fish aminopeptidases from Alaska Pollack
2025-01-03
Fish aminopeptidases from Alaska Pollack roe and tuna pyloric caeca have been reported on [12,13]. More recently, we described the purification of a leucine aminopeptidase from the skeletal muscle of the common carp [14], red sea bream [15] and a lysine aminopeptidases from Japanese flounder [16]. T
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br LO synaptic integrity and
2025-01-03
12/15LO, synaptic integrity, and memory Interestingly, several groups have found that 12/15LO directly modulates synaptic function. Normandin and colleagues reported that pharmacological inhibition of 12/15LO modulates rat hippocampal long-term depression (LTD), a process by which neuronal synapt
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An issue related to research without biomarkers is that
2025-01-03
An issue related to research without biomarkers is that many studies will ascertain some but not all biomarker groups in study participants. Because tau PET is relatively new, incomplete biomarker information will occur in studies that use imaging for amyloid and neurodegenerative biomarker characte
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Additionally we were prompted to validate
2025-01-03
Additionally, we were prompted to validate the protective effect of ALDH3A1 by utilizing a human corneal model. Cornea is located in the anterior segment of the eye and thus, is constantly exposed to various environmental stressors that affect the cellular oxidative balance and consequently lead to
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The synthetic route to M developed by Rice was
2025-01-03
The synthetic route to M100907 developed by Rice was utilized, however, the chiral resolution was carried out at an earlier stage to provide the possibility of introducing different substituents onto the piperidinyl group. The conditions for this resolution were different from previously reported.
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In addition we performed Western blot
2025-01-03
In addition, we performed Western-blot analysis of different areas of mouse brain with Anti-glucagon compound against mAck1 (Ureña et al., 2005). The data obtained showed a high rate of expression in neocortex, hippocampus, cerebellum, and brainstem (Fig. 4). More moderate levels of expression were
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Regarding androgens it is known that
2025-01-03
Regarding androgens, it is known that they are also essential for reproductive success (Walters et al., 2010). At the molecular level, their effects are produced mainly by dihydrotestosterone (DHT), arising from the conversion of testosterone by the enzyme 3-oxo-5-alpha-steroid-4-dehydrogenase (enco
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Interestingly this situation might be changed by
2025-01-02
Interestingly, this situation might be changed by the immunological context, in particular by the cytokines encountered during differentiation or activation. LPS-activation of bone marrow-derived DCs differentiated in GM-CSF decreases autophagy, CP2, and subsequent activation of CD4+ T cells (Fig. 2
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The ambiguity surrounding the role played by the LOXs
2025-01-02
The ambiguity surrounding the role played by the 15-LOXs in malignant biological processes stems also from the limitations of current animal models, and especially the usage of its 12/15-LOX murine homolog, which can also catalyze the production of 12-HETE. Indeed, the proinflammatory effect of 12-H
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Hypoxia of the adipose tissue is a key
2025-01-02
Hypoxia of the adipose tissue is a key step in the inflammatory response linked to obesity and contributes to accelerated tumor progression in the obese population (Rosenow et al., 2013). Intermittent hypoxia exposure induces a 2.2-fold increase in the infiltration of tumor-associated macrophages an
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Furthermore we also found that the
2025-01-02
Furthermore, we also found that the basic level of ROS was markedly lower in mtDNA-reduced SW480 SB 290157 trifluoroacetate salt sale than that in the parent cells. Endogenous ROS is most notably produced at the sites of complex I and complex III [5], it might be plausible that the decreased quantit
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Apelin APJ triggers a variety of
2025-01-02
Apelin/APJ triggers a variety of cellular signaling pathways (Fig. 1). Recent studies from our laboratory showed that apelin-13 induces vascular smooth muscle cell (VSMC) proliferation by the upregulation of Cyclin D1 expression, which is involved in an ERK-dependent activation of Jagged-1/Notch3 si
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In addition to peroxyl radicals the most found
2025-01-02
In addition to peroxyl radicals, the most found radical forms in biological systems, some of assays took into account other free radicals such as superoxide anion, hydroxyl, hydrogen peroxide, singlet oxygen and peroxynitrite. ORAC procedure was also modified using different radical sources such as
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Hsp also called FK binding protein FKBP is one of
2025-01-02
Hsp56 (also called FK506-binding protein 52, FKBP52) is one of the steroid receptor-associated immunophilins with tetratricopeptide repeat domains, which serve as binding sites for Hsp90 (Peattie et al., 1992). Hsp56 is elevated in breast cancer compared with normal breast tissue (Ward et al., 1999)