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br ATX LPA pathway in
2024-04-16
ATX–LPA pathway in animal models of rheumatoid arthritis Several animal models have been used to characterize the mechanisms involved in the pathogenesis of arthritis and to test new therapeutic strategies. The collagen-induced arthritis (CIA) model (Courtenay et al., 1980, Luross and Williams, 2
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The analysis of the profile of
2024-04-16
The analysis of the profile of protein phosphorylation in MMS-treated aminopeptidase inhibitor 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
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The distribution and subcellular localization differs betwee
2024-04-16
The distribution and subcellular localization differs between the subtypes of mGlu receptors. Most mGlu receptors are broadly expressed in the brain, except for mGlu6, which is restricted to the retina. Some mGlu receptors are additionally found in glial cells, such as mGlu3 and mGlu5 (Aronica et al
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br Secreted enzymes Only two secreted S aureus
2024-04-16
Secreted enzymes Only two secreted S. aureus enzymes reportedly induce apoptosis, namely, staphylococcal staphopain B (SspB) and coagulase. SspB selectively cleaved CD11b/CD18 integrin and induced an apoptosis-like cell death in neutrophils and monocytes (Smagur et al., 2009). Neutrophils or mono
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8-CPT-Cyclic AMP sodium salt br Implications for cancer ROS
2024-04-16
Implications for cancer ROS have a long history of being involved in the development and progression of cancer and increased ROS level is considered as a hallmark of many tumors [76], [77]. Initially, it was thought that ROS would serve as chemical mutagens that would indiscriminately damage cell
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For the derivatives a c another likely explanation for antif
2024-04-16
For the derivatives 3a–3c, another likely explanation for antifungal properties is that polymers bearing primary amine groups and secondary phosphoryl groups formed, enhancing complexation with the phosphate groups, and the complexes are amphiphilic (Palermo, Lee, Ramamoorthy, & Kuroda, 2011). The
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During the course of angiogenesis the overactivated angiogen
2024-04-16
During the course of angiogenesis, the overactivated angiogenic stimulators are responsible for carrying out abnormal proliferation in the retinal microvasculature, resulting in the formation of various immature blood vessels. These newly formed blood vessels become the prime spots for leakage of th
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First the complete canonical brain original RAS Angiotensino
2024-04-16
First, the complete canonical brain original RAS (Angiotensinogen, Renin, Angiotensin I, Angiotensin Converting Enzyme (ACE), Angiotensin II) has not been conclusively identified in any specific cell type within the brain [1]. Validated evidence for the presence of brain Angiotensinogen and ACE was
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Androgen receptor translocates from the
2024-04-16
Androgen receptor translocates from the cytoplasm to the nucleus after binding to its ligands (Quigley et al., 1995). In the current study, although propofol did not significantly affect total androgen receptor protein levels, it significantly decreased nuclear androgen receptor levels. These findin
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Some of previous immunohistochemical studies have compared
2024-04-16
Some of previous immunohistochemical studies have compared the levels of AR expression in low-grade versus high-grade and/or non-muscle-invasive versus muscle-invasive tumors. There was a significant or marginal decrease (Boorjian et al., 2004, Miyamoto et al., 2012b, Rau et al., 2011, Shyr et al.,
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Akt is another upstream kinase known to phosphorylate AMPK
2024-04-16
Akt is another upstream kinase known to phosphorylate AMPK Ser489 in response to high insulin levels [7], [21]. HepG2 ASC-J9 synthesis show an increase in phosphorylation of AMPK at Ser485 when incubated with either insulin or troglitazone individually (Fig. 5A and C). Despite this concurrent increa
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Introduction AMP activated protein kinase AMPK is mainly kno
2024-04-16
Introduction AMP-activated protein kinase (AMPK) is mainly known as a highly conserved and ubiquitously expressed energy sensor that is highly sensitive to changes in cellular energy levels (by sensing increases in AMP:ATP and ADP:ATP ratios) and makes appropriate adjustment to balance the consumpt
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Calcium entry through postsynaptic NMDARs activates
2024-04-16
Calcium entry through postsynaptic NMDARs activates intracellular signaling cascades including Ca2+/calmodulin (CaM)-dependent protein kinase II (CaMKII) and calcineurin. The spatiotemporal abundance of this Ca2+/CaM complex determines the direction of synaptic plasticity, resulting in LTP (Malinow
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The metabolism of amino acids into volatile aldehydes involv
2024-04-16
The metabolism of amino acids into volatile aldehydes involves both decarboxylation and deamination steps. The order of these reactions and the enzymes performing the catalysis differ among plants [13]. In tomato fruit the conversion of L-Phe to 2-phenylethanal is catalyzed by two enzymatic steps, i
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Outro grupo de trabalho analisou pares de g
2024-04-16
Outro grupo de trabalho analisou 8.503 pares de gêmeos dinamarqueses de meia‐idade (VTX-2337 receptor de cognição comparados com os que não sofreram qualquer intervenção, no entanto os autores consideram a diferença como um efeito de tamanho negligenciável. Na análise intrapares o gêmeo exposto à c
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