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Compounds are representatives of an array of MBG
2023-04-19
Compounds – are representatives of an array of MBG targets (, ) related to imidazole standard that were synthesized and initially tested in a rat CYP17 lyase screening assay (). The inhibitors were synthesized as racemates by coupling of 6,7-dimethoxy-naphthalene-2-isopropyl ketone with the requisi
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Two parallel branches of the DNA damage dependent S phase
2023-04-18
Two parallel branches of the DNA damage-dependent S-phase checkpoint are thought to co-operate by inhibiting distinct steps of DNA replication. One branch includes the phosphorylation of structural maintenance of chromosomes 1 (SMC1), a cohesin that is activated by ATM or ATR after IR treatment or r
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Chromatin proteins play important roles in gene
2023-04-18
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 Doxycycline HCl is transcriptionally silenced by heterochromatin , , , . In
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Significant reductions in GYN cancer
2023-04-18
Significant reductions in GYN cancer patient mortality and morbidity rates require treatments that proactively prevent and reverse resistance to chemotherapy and radiation. Combining chemotherapy and radiation with inhibitors of key DDR proteins targets is likely to enhance the ability of genotoxic
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Non steroidal anti inflammatory drugs which
2023-04-18
Non-steroidal anti-inflammatory drugs, which include aspirin and ibuprofen, target COX-2 activity to inhibit inflammation. It has been shown that daily use of a nonsteroidal anti-inflammatory drugs is associated with reduced ER-positive breast cancer recurrence in obese and overweight women. More pr
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These experiments make it clear that
2023-04-18
These experiments make it clear that one can study the effect of antimalaria drugs that target the DHFR enzyme of P. falciparum by transferring the malaria enzyme into S. cerevisiae. The ease of growth and manipulation of the yeast make it easy to measure the sensitivity of any particular dhfr allel
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The first and the best characterized mechanism of receptor d
2023-04-17
The first and the best-characterized mechanism of receptor-dependent internalization of Aβ is mediated via the α7-nicotinic MDL800 receptor [82]. Lipoprotein receptor protein represents the second best-studied route that facilitates the uptake of Aβ by neurons, involving additional molecules such as
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A central question that arises
2023-04-17
A central question that arises in this discussion is whether enhanced neurobehavioral responses to food cues emerge as a consequence of weight gain, or whether there are intrinsic differences in the motivational responses to food cues that precede weight gain. In support of pre-existing differences,
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Due to metabolic variations it is important to consider
2023-04-17
Due to metabolic variations, it is important to consider arginine metabolism and dependency in specific contexts to identify precise patterns. This is best illustrated for ASS: while ASS deficiency correlates with worse prognosis in sarcomas, ASS levels positively correlate with a poor prognosis in
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Overexpression of AR in a transgenic mouse model leads
2023-04-17
Overexpression of AR in a transgenic mouse model leads to a capsular cataract phenotype involving proliferation and formation of a fibrotic plaque of cells reminiscent of cells at the posterior lpa receptor in PCO [17]. To investigate the molecular mechanism that could link AR expression to this ph
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The present study determined the effect
2023-04-17
The present study determined the effect of DCA on VSMC calcification in vitro and in atherosclerotic ApoE-/- mice in vivo. We found that Lidocaine non-toxic concentrations of DCA, did not affect VSMC viability, induced calcification of VSMC in culture and increased atherosclerotic vascular calcific
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In recent years there have been further significant developm
2023-04-17
In recent years, there have been further significant developments that enhance an understanding of the role of adenosine in nociception. Thus, novel methods of recruiting adenosine A1Rs have been developed, and the role of adenosine A2A- and A3Rs in nociception has been further elaborated. Furthermo
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Tacrine an aminoacridine derivative Fig A was the first
2023-04-17
Tacrine, an aminoacridine derivative (Fig. 1, A), was the first AChE inhibitor approved for treatment of AD [12], [13]. This compound was withdrawn from the market due to its hepatotoxicity [14]. In spite of tacrine's side effects, it is still an attractive lead compound for medicinal chemists due t
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Because LTs are proved to mediate
2023-04-17
Because LTs are proved to mediate multiple biological and pathological responses in various disease states, the 5-LO biosynthetic pathway producing LTs from AA have been the target of drug discovery efforts for over two decades. As observed from literature, a pile of research efforts has been direct
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Song et al reported series of triazolylsalicylamide derivati
2023-04-17
Song et al. reported series of 1,2,3-triazolylsalicylamide derivatives and screened over kinase panel and found compound 31 as most potent which inhibited Aurora-A, specifically with IC50 of 0.37 μM. Compound 31 was about 10-fold more active for Aurora-A than for Aurora-B (IC50 = 3.58 μM reported se
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