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Not all of the biological activities exhibited by
2021-07-13
Not all of the biological activities exhibited by progestogens (Table 1) are mediated via binding to SRs. For example, the anti-estrogenic action of progestogens in the SR3335 synthesis is due to the progestogen-bound PR suppressing ER gene expression, and consequently the ability of the cell to re
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Although several genomic technologies including the generati
2021-07-13
Although several genomic technologies, including the generation of ERRγ-specific knockout mice, have revealed that ERRγ plays a pivotal role in cellular bioenergetics [1], its involvement in other metabolic pathways has been appreciated only recently. Therefore, we highlight recent findings on the r
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Eggs have been recognized as an important contributor of
2021-07-12
Eggs have been recognized as an important contributor of functional ingredients for humans [3]. Egg yolk is composed of various biologically active proteins. The water-soluble proteins of egg yolk have been examined for their functional effects on longitudinal bone growth during the growth period in
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Why then is leading strand DNA synthesis reduced relative
2021-07-12
Why then is leading-strand DNA synthesis reduced relative to lagging-strand synthesis in rad53-1 mutant GANT 58 sale under replication stress? To gain insight into this question, we first determined whether the firing of late origins in rad53-1 mutant cells contributes to compromised leading-strand
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If the factors needed for A NHEJ are
2021-07-12
If the factors needed for A-NHEJ are not completely defined and the A-NHEJ reaction mechanism nebulous, it is also fair to say that the biological role(s) of A-NHEJ is even more poorly understood. Most of the current interest in A-NHEJ, however, stems from its implicated use in the chromosomal trans
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br DDR receptor and MMP expression Type II collagen protein
2021-07-12
DDR2 receptor and MMP-13 expression Type II collagen protein in articular cartilage is highly stable structure as its half-life is 117 years [43]. The chondrocytes have limited ability to synthesis type II collagen protein in the matrix of mature articular cartilage once the collagen gets disrupt
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The role of DDR in glomerular
2021-07-12
The role of DDR1 in glomerular injury has been then further studied by the Chatziantoniou group in experimentally-induced crescentic glomerulonephritis, by injection of alloimmune sheep nephrotoxic serum (NTS) [54]. Glomerulonephritis produced a 17-fold increase of DDR1 expression, predominantly in
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TNF a major cytokine that
2021-07-12
TNF-α, a major cytokine that is critical in acute and chronic inflammation, is responsible from chemotaxis, acute phase reactions and endothelial activation (Mahalingam and Karupiah, 1999). Our study showed that TNF-α is increased significantly in the pyelonephritic rats and montelukast displayed an
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As previously reported azole class antifungal drugs inhibit
2021-07-12
As previously reported, azole class antifungal drugs inhibit fungal CYP450 14α-demethylase, as this interrupts the conversion of lanosterol to ergosterol, a component of the fungal cell membrane (Hof, 2006). Furthermore, correlation between fluconazole dose, the extent of hepatic hypertrophy, the le
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As described above when EGCG
2021-07-12
As described above, when EGCG was orally administered, CYP3A expression in the liver decreased; however, the CYP3A expression level in the intestine was unchanged (Fig. 3). Although we remain speculative, one reason for this may be that because the level of intestinal bacteria in the upper part of t
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In conclusion our work provides the preclinical evidence sho
2021-07-12
In conclusion, our work provides the preclinical evidence showing the potent in vivo efficacy of AT7519 on chemoresistant cancer MK-8776 and its underlying mechanisms of action. Our work supports the biological rationale behind the clinical trials initiated with AT7519, particularly for the treatme
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Taking into account that a PFOS inhibits CRF gene expression
2021-07-12
Taking into account that: (a) PFOS inhibits CRF gene expression as well as CRF and corticosterone secretion (Pereiro et al., 2014); (b) CRF1r mediates the stimulation of the pituitary ACTH secretion by this neuropeptide (Rivier et al., 2003); (c) corticosterone regulates its own synthesis by a negat
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The synthesis of tricyclic analogs is described
2021-07-12
The synthesis of tricyclic analogs 28–33 is described in Scheme 3. Oxidative C–C bond cleavage of the terminal olefin of 39i afforded a tricyclic product 52 without isolation of an aldehyde expected as an intermediate. Aminolysis of the chloride 52 with optionally substituted anilines afforded 28–30
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Yang et al investigatedPsoralidin a
2021-07-12
Yang et al. investigatedPsoralidin 39, a coumestan derivative isolated from the seed of Psoralea corylifolia, regarding its effects on IR-induced pulmonary inflammation. Psoralidin 39 inhibited the IR-induced COX- 2 expression and PGE(2) production through regulation of PI3K/Akt and NF-κB pathway. A
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Neuroinflammation is the one of
2021-07-12
Neuroinflammation is the one of the emerging causal factors contributing to these cognitive deficits. Therefore, we further tested the hypothesis that neuroinflammation is a key component contributing to the progression of spatial memory deficits during HH. Spatial memory deficits were observed afte
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