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The protein kinase CK mediated phosphorylation
2022-12-14
The protein kinase CK2-mediated phosphorylation of HMGN1 was implicated to be involved in age-associated amnesia in rats [31]. It was shown that the decreased level of HMGN1 phosphorylation due to the down-regulation of CK2 activity could cause amnesia in aged rats, whereas the treatment with prote
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Studies have demonstrated that AT plays a greater role
2022-12-14
Studies have demonstrated that AT2 plays a greater role in modulating arterial pressure in females than in males. Chronic low-dose infusion of Ang II decreased blood pressure in female rats at a dose that had negligible effects in males. Furthermore, AT2 blockade eliminates the depressor response to
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Breast Cancer Although androgens have been considered to be
2022-12-14
Breast Cancer: Although androgens have been considered to be a risk factor in prostate cancer they have been recommended to treat breast cancers. Even before the discovery of SERMs and aromatase inhibitors, steroidal androgens such as medroxyprogesterone and fluoxymesterone were used to treat breast
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apoptosis br Introduction AMP activated protein kinase
2022-12-14
Introduction AMP-activated protein kinase (AMPK) has been found to be a key character against cardiovascular diseases and cellular stress. When activated by certain stress, AMPK regulates sugars and fatty acids that are good or detrimental to the heart. For example, targeting AMPK phosphorylation
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Alectinib is a second generation ALK antagonist that
2022-12-14
Alectinib is a second generation ALK antagonist that is built upon a 9-ethyl-6, 6-dimethyl-11-oxo benzo[b]carbazole scaffold (Fig. 5C) [58]. This drug is effective against the ALK L1196M gatekeeper mutation along with C1156Y and F1174L mutations [7]. The 11-oxo group of the drug forms a VUF 11207 fu
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Scutellaria moniliorrhiza Komarov Labiatae is
2022-12-14
Scutellaria moniliorrhiza Komarov (Labiatae) is a perennial herb and mainly distributed in Jilin province, China. In traditional Chinese medicine, the whole plants have been used to clear away heat-evil, expel superficial evils, eliminate stasis and reduce edema (He et al., 2012). In previous phytoc
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Salvia the largest genus in the
2022-12-14
Salvia, the largest genus in the family Lamiaceae, comprises over 900 species that are distributed globally [14], [15], [16]. The genus Salvia has been assessed in many studies because it is a rich source of polyphenol compounds, of which more than 160 have been isolated from plants in the genus, so
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It was recently shown that AHR and HIF
2022-12-14
It was recently shown that AHR and HIF-1α cooperate to support the metabolism of Tr1 Cy3 carboxylic acid (non-sulfonated) [6]. Interestingly, AHR and HIF-1α act sequentially to orchestrate the metabolic remodeling of lymphocytes. While HIF-1α regulates the early metabolic reprogramming of Tr1 cells,
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Subsequently Palvimaki et al corroborated Ni and Miledi s
2022-12-14
Subsequently, Palvimaki et al. (1999) corroborated Ni and Miledi's study by demonstrating that treatment with fluoxetine leads to 43% occupancy of the 5-HT2C receptors. Moreover, the affinity of fluoxetine for 5HT2C receptors (Ki 65 nM) is close to its affinity for 5-HT transporters (Ki 33 nM) (Ni a
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Drug resistance development often involves structurally un r
2022-12-13
Drug resistance development often involves structurally un-related drugs and, specifically both conventional and targeted agents. IGROV-1/Pt1 sq 22 receptor are characterized by resistance to cisplatin and reduced sensitivity to inhibitors of EGF-R and MEK, the up-stream activator of ERK1/2, associa
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Chromatin proteins play important roles in gene expression
2022-12-13
Chromatin proteins play important roles in gene expression and DNA repair. The importance of chromatin composition on gene expression is exemplified by X-inactivation, where one of the two X chromosomes in female mammalian Ryuvidine mg is transcriptionally silenced by heterochromatin , , , . In the
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From an historical perspective ligands for GPCRs
2022-12-13
From an historical perspective, ligands for GPCRs (adrenaline, serotonin, capreomycin or morphine, to name a few) have been identified before their receptor counterparts, at a time when the concept of receptor itself was controversial [15]. Although many cognate receptors for endogenous ligands wer
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On the other hand key enzymes also involved in
2022-12-13
On the other hand, key plk1 inhibitor also involved in NO metabolism are nNOS and eNOS. Apparently, during acute ischemia, eNOS activity and NO concentration surge for a short period of time (Schulz et al., 2004) but eventually the expression and activity of the synthase and consequently NO concent
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In addition to calpain I activity cathepsin
2022-12-13
In addition to calpain I activity, cathepsin activities have been proven to be linked to apoptotic signaling. Cathepsin B and cathepsin D are two of the most abundant and well-investigated lysosome acid-dependent proteases that are involved in the apoptotic regulation (Ferri & Kroemer, 2001). Cathep
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The putative residue apelin proprotein proapelin or apelin i
2022-12-13
The putative 55-residue apelin proprotein (proapelin or apelin-55) is processed from a 77-residue preproprotein through removal of a 22-residue signal peptide (Table 1). Apelin-55 is further processed into bioactive isoforms of 36, 17, or 13 residues, likely through protease-mediated mechanisms. To
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