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The AHR potentially enhances IDO expression
2024-12-17
The AHR potentially enhances IDO-expression, possibly via crosstalk with several inflammatory signaling pathways (shown by now for IL6 and ‘signal transducer and activator of transcription’ (STAT) 3, and for NFκB, toll like receptor-pathways) [56,59,60]. IDO metabolizes Trp to kynurenines, which are
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It is well known that TCDD
2024-12-17
It is well-known that TCDD is the most potent ligand of AhR and it regulates gene expression, such as CYP1A1, via activation of AhR (Mimura and Fujii-Kuriyama, 2003). Besides Tomblin et al. (2016) have recently shown that TCDD via AhR regulated L-type amino Tenovin-6 transporter 1 expression in MCF
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It is already established in
2024-12-17
It is already established in the literature that products synthesized by 5-LO, such as lipoxin A4, can activate PPARγ in a setting of experimental stroke [43]. Interestingly, experiments using 5-LO knockout mice in an endotoxemia model to mimic septic conditions, demonstrated reduced multiple organ
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Application of the broad acting HTR antagonist methiothepin
2024-12-17
Application of the broad-acting 5-HTR antagonist methiothepin (Bard et al., 1996, Hoyer et al., 1994, Peroutka, 1990) converted the TBS-induced response of both thalamocortical and intracortical A1 synapses from LTP to LTD, an effect that was mimicked by the selective 5-HT2R antagonist ketanserin (L
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Later the same group designed and prepared
2024-12-17
Later, the same group designed and prepared several Δ16-steroidal C17 benzoazoles and pyrazines and evaluated their CYP17 and 5α-reductase inhibitory activities, binding to and transactivation of the AR, as well as their antiproliferative effects against two human PC cell lines (LNCaP and LAPC4) [18
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With regard to the first question subcellular fractionation
2024-12-16
With regard to the first question, subcellular fractionation studies revealed that BDK and PPM1K are clearly detectable in both the mitochondrial and cytosolic subcellular fractions, thus making it possible for these enzymes to interact with both the BCKDH and ACL substrates. The preferential presen
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Finally not only can ERs pair with
2024-12-16
Finally, not only can ERs pair with different mGluRs in different Fmoc-Trp-OH regions, but it is becoming increasingly clear that the same mGluRs can pair with distinct downstream signaling partners to have differential effects both within and across brain regions (Gross et al., 2016; Mannaioni et
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The levels of Mcl and FLIP
2024-12-16
The levels of Mcl-1 and FLIP are homeostatically controlled by transcriptional and posttranslational processes. Accumulating evidence suggested that intracellular signaling molecules such as Akt are crucial to the transcription of Mcl-1 and FLIP [30], [31]. The constitutive activation of Akt is dete
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br Steroidogenesis in the skin The synthesis of
2024-12-16
Steroidogenesis in the skin The synthesis of steroid hormones takes place in many tissues of which the adrenal glands, ovaries, testis, placenta and FITC, Fluorescein isothiocyanate are considered to be classical steroidogenic organs. Nevertheless, skin constitutes an important peripheral steroid
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The increased occurrence of ARIA E in
2024-12-16
The increased occurrence of ARIA-E in APOE ε4 carriers in phase 2 studies resulted in separate protocols for carriers and noncarriers in the subsequent phase 3 studies. Two 18-month trials comprising 1121 carriers and 1331 noncarriers with mild to moderate AD tested doses of bapineuzumab that varied
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In our sequential model for tau and A deposition
2024-12-16
In our sequential model for tau and Aβ deposition, we included the tau deposition in the medial temporal zcl in the absence of Aβ deposition, which is a pathological definition of primary age-related tauopathy (PART). Although the tau pathologies in PART and AD are almost identical in their neuropat
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The chronic induction of skeletal muscle AMPK
2024-12-16
The chronic induction of skeletal muscle AMPK activity is an attractive therapeutic approach for DMD, as it addresses multiple cellular pathways needed for powerful phenotypic plasticity, including activation of the slow oxidative myofiber program, corrective autophagic signaling, as well as regulat
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Recent genome wide association studies have indicated
2024-12-16
Recent genome-wide association studies have indicated SORL1 as a risk factor for AD (Meng et al., 2007, Rogaeva et al., 2007, Wen et al., 2013). SORL1, is expressed in neurons (Yin et al., 2015) and also regulates APP traffic from the cell membrane to the Golgi apparatus. A reduction in its expressi
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Regarding androgens it is known that they are
2024-12-13
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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Our previous work fails to show any maternal
2024-12-13
Our previous work fails to show any maternal effect with blockade of 5-HT2A receptor, as acute and repeated treatment of MDL100907 does not alter maternal behavior at the behaviorally active doses (Chen et al., 2014). In the present study, MDL100907 pretreatment attenuated the maternal disruptive ef