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On the basis of the published
2021-08-17
On the basis of the published articles, it is known that chemokines are produced by leukocytes and tissue cells, constitutively or after induction. Chemokines are responsible for the recruitment of leukocytes to maintain proper functioning of the immune system [14]. They exist in the central nervous
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Fear like behaviors are produced by intracerebroventricular
2021-08-17
Fear-like behaviors are produced by intracerebroventricular CRF administration (Meloni et al., 2006, Radulovic et al., 1999), as well its administration into specific Cy5 Firefly Luciferase mRNA mg areas such as the amygdala (Daniels et al., 2004, Donatti and Leite-Panissi, 2011), the periaqueducta
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This research was funded by grants from
2021-08-17
This research was funded by grants from the National Institute on Aging (2R01AG017141-06A2) and the National Center for Complementary and Alternative Medicine (P01AT002034). We also acknowledge the facilities service core of the Environmental Health Science Center (NIEHS ES00240). The authors would
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br Materials and methods br Results br Discussion In
2021-08-17
Materials and methods Results Discussion In the past decade, GWAS have attempted to identify genetic variants that confer risk for many human diseases, whose inherited components remain unexplained (Manolio et al., 2009). In a few cases risk variants identified by GWAS have paved the way fo
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We have previously reported that CK is downregulated
2021-08-17
We have previously reported that CK2 is downregulated in senescent human lung fibroblast IMR-90 cells, aged rat tissues, and aging nematodes [17,18]. CK2 downregulation induces cellular senescence via the PI3K-AKT-mTOR-reactive oxygen species-p53-p21Cip1/WAF1 pathway in human cells [[19], [20], [21]
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Iris domestica L Goldblatt Mabb syn Belamcanda chinensis L
2021-08-17
Iris domestica (L.) Goldblatt & Mabb. (syn. Belamcanda chinensis L.) DC. (Iridaceae) occurs naturally in South and East Asia. Despite the fact that former monotypic genus Belamcanda has been included in the extended genus Iris, this classification has been questioned (Wilson, 2011; Mavrodiev et al.,
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Among the different factors that
2021-08-17
Among the different factors that modulate Schwann cell biology, several studies pointed out the role played by neuroactive steroids, in particular progesterone (P4) and its derivatives dihydroprogesterone (DHP) and allopregnanolone (ALLO). Schwann melatonin receptor agonists are steroidogenic, posse
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leukotriene receptor antagonist br Estrogen receptors activa
2021-08-17
Estrogen receptors activate mGluR signaling pathways In order to distinguish the opposing effects of estradiol on CREB phosphorylation, we turned to a “bottom-up” approach, working backwards from CREB phosphorylation to pharmacologically isolate the two signaling pathways (Boulware et al., 2005).
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Low estrogen levels in young women
2021-08-17
Low Aloperine synthesis levels in young women, irrespective of etiology, might have harmful effects on cardiovascular physiology. Indeed, a study in premenopausal women with low estrogen levels owing to hypothalamic hypogonadism showed an increased incidence of angiographic CAD in these women compar
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The use of the periplasmic fraction as starting material
2021-08-17
The use of the periplasmic fraction as starting material and the presence of a unique purification step concurred in improving the purification yield to 25.3%, which is significantly higher than what obtained with the previous purification protocol (6.7%). In addition, the analysis of the kinetic co
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A possible explanation for these observations has been provi
2021-08-17
A possible explanation for these observations has been provided by a recent study showing that EWS-FLI-1 increases the Skp2-mediated 26S proteasome degradation, decreasing p27 protein stability and preventing cell senescence [42]. Mechanism of action of EWS-FLI-1 Molecular analysis has revealed
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The most common pathology associated with
2021-08-17
The most common pathology associated with FGR is poor placental perfusion as a result of abnormal placentation [4]. Placental developmental disorders and insufficient hormone synthesis may lead to FGR [5,6]. However, the exact mechanism responsible for abnormal placental development remains unclear.
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br Results br Discussion Fetal development
2021-08-17
Results Discussion Fetal development occurs under conditions of low oxygen tension and steady maternal glucose such that physiologic systems including the pancreas are functionally poised in the prenatal state. Postnatally, oxidative metabolism becomes dominant and intermittent feeding exposes
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br Materials and methods br Results br Discussion PKA and
2021-08-17
Materials and methods Results Discussion PKA and Epac are two principal effector proteins involved in cAMP signaling; they are expressed in a wide range of tissues and control diverse biological functions [10]. The existence of two cAMP effectors provides more precise regulation of cAMP sig
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transketolase Our previous high throughput screening
2021-08-17
Our previous high-throughput screening (HTS) campaign using automated, robust, and sensitive fluorescence based transketolase assay [10], [11] led to the identification of several EPAC specific inhibitors (ESIs), and was subsequently followed by extensive hit-to-lead optimizations [20], [21], [22],
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