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Inhibitors of the G rdos effect include the Ca
2022-01-15
Inhibitors of the Gárdos effect include the Ca2+-channel blocker nitrendipine with an IC50 of ∼103nM (Ellory et al., 1992, Ellory et al., 1992); its mode of action is likely to be from direct blockage of K+ flux through the Gárdos channel (Ellory et al., 1992, Ellory et al., 1992), and the peptidic
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Magtanong et al have demonstrated that MUFAs induce a
2022-01-14
Magtanong et al. (2019) have demonstrated that MUFAs induce a ferroptosis-resistant state in cells in an ACSL3 (acyl-CoA synthetase long-chain family member 3) dependent manner. They observed that MUFAs did not increase the expression of GPX4, which opposes ferroptosis. However, they blocked plasma
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br Introduction More than structurally different isoprenoids
2022-01-14
Introduction More than 30,000 structurally different isoprenoids, such as steroids, carotenoids, prenyl side-chain of quinones, prenyl proteins, and natural rubber, exist in nature. In a biosynthetic pathway, linear prenyl diphosphates are common structures as a precursor of isoprenoids, as shown
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Neuropathic pain NP is a chronic pain caused by lesion
2022-01-14
Neuropathic pain (NP) is a chronic pain caused by lesion or disease affecting any part of the nervous system leading to clinical conditions ranging from painful neuropathy to poststroke central pain. Anticonvulsant drugs, Gabapentin and Pregabalin, acting on αδ subunit-containing voltage-dependent c
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br Application of TIRFM to visualizing exocytosis
2022-01-14
Application of TIRFM to visualizing exocytosis TIRFM was first used to visualize exocytosis from large secretory granules from chromaffin GSK1059615 (Steyer et al., 1997). Before that, visualization of secretory organelle was strictly limited to a few exceptions, such as mast cell of mutant mice
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br Acknowledgement The work was supported by the NSFC throug
2022-01-14
6. Acknowledgement The work was supported by the NSFC through Grant Nos. 11535016 and 11475232. It was also supported by CAS. The authors thank their collaborators for beneficial discussions and enthusiastic supports in the simulations and calculations. Introduction Hypoxia-inducible factors
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Platycodon grandiflorum is a member of
2022-01-14
Platycodon grandiflorum is a member of the genus Platycodon and is commonly known as balloon flower. In East Asia, P. grandiflorum is used for the treatment of asthma, coughs, inflammatory diseases, pulmonary tuberculosis, and diabetes (Takagi and Lee, 1972). Furthermore, recent studies have reporte
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br Author Contributions br Acknowledgments We thank Hiroyuki
2022-01-14
Author Contributions Acknowledgments We thank Hiroyuki Miyoshi, Makoto Nakanishi, Yoshikazu Johmura, Yuki Okada, Yoshinori Makino, Takashi Sutani, and Katsuhiko Shirahige for kindly providing materials and technical information, Shiho Takahashi-Kariyazono for technical advice, and all members
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br Membrane Fusion Requires Rab GTPases
2022-01-14
Membrane Fusion Requires Rab-GTPases, Tethers, and SNAREs Regulation and Function of Rab5 Following endocytosis in metazoan cells, the Rab5-specific GEF Rabex5 binds to ubiquitinated cargo proteins, such as cell surface receptors or metabolite transporters, and subsequently activates Rab5 on e
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br Family A Receptors as Promiscuous Sensors for
2022-01-14
Family A Receptors as Promiscuous Sensors for Peptone and Free Fatty Acids (FFAs) In addition to the family C 7TM receptors, several family A 7TM receptors are promiscuous in their ligand preferences, and several respond to organic nutrients from food, notably protein degradation products and FFA
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The atherosclerosis development requires additional
2022-01-14
The atherosclerosis development requires additional pro-inflammatory response in the vascular tissue, promoting increased levels of adhesion molecules such as VCAM-1 (vascular cell adhesion molecule-1) and ICAM-1 (intercellular adhesion molecule-1). Cytokines such as TNF-α and IL-1β are able to upre
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As part of their ongoing effort in
2022-01-14
As part of their ongoing effort in the field, Kalypsis recently disclosed that quinazolinones 5 [49], imidazo[1,2-a] [1,2]diazepin 6 [50] and quinolines 7 [51] all had activity as small molecule modulators of TGR5 (Figure 4). Intercept, however, disclosed different bile GSK1120212 derivatives as TG
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br Since viral infections result in polarization of na
2022-01-14
Since viral infections result in polarization of naïve CD4 T cells into both Th1 and Tfh subsets (although to variable degrees depending on the nature of the pathogen), a lot of effort has been devolved to the question of whether type I IFNs play a role in CD4+ T cell polarization. In vitro studie
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br Discussion The pattern of activity exhibited by SSR and
2022-01-14
Discussion The pattern of activity exhibited by SSR 504734 and Lu AA21279 in the MEST test was very similar. Both compounds were inactive at the lowest dose (3.0mg/kg), but exhibited robust increases (∼150%) at 10mg/kg followed by a maximal detectable response at 30mg/kg. Based on the magnitude o
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We first investigated the influence of the acyl group of
2022-01-14
We first investigated the influence of the -acyl group of the glycine amide side chain and found that shorter linkers lead to better activities (–); simple -benzoyl substituents were always superior to the 3-arylpropanoyl group present in the high-throughput hit (). Electron withdrawing substituents
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