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Atg cleaves Atg at the peptide bond on
2020-12-23
Atg4 cleaves Atg8 at the peptide bond on the glycine residue at the C-terminus, thus allowing the conjugation of Atg8 to phosphatidylethanolamine (PE) with the participation of other autophagy molecules. Atg4 can also serve as a deconjugating enzyme, which cleaves the amide bond of the conjugated At
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glatiramer acetate sale Taking into account that a PFOS inhi
2020-12-23
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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br Materials and Methods br Results br Discussion Mitochondr
2020-12-23
Materials and Methods Results Discussion Mitochondrion not only generates energy but also produces ROS under physiological conditions. However, overnutrition causes mitochondrial congestion and elicits excessive ROS generation, leading to insulin resistance (Muoio, 2014, Houstis et al., 200
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Various domains of the HSA molecule
2020-12-23
Various domains of the HSA molecule have also been used to make bioconjugates with increased stability, better targeting properties, and/or extended half-lives in blood. For example, domain I of HSA has been used in the preparation of antibody conjugates. This was achieved through the use of a cyclo
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The pyrrolo benzodiazepines PBDs are a family of
2020-12-23
The pyrrolo[2,1-][1,4]benzodiazepines (PBDs) are a family of antitumour antibiotics that includes the natural products anthramycin and DC-81. They exert their cytotoxicity by covalently bonding to the exocyclic C2–NH group of guanine residues in the minor groove of DNA through their N10–C11 imine fu
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dynorphin mg br Experimental methods br Results and discussi
2020-12-23
Experimental methods Results and discussion Conclusions Here we describe the first reported method for high-yield dynorphin mg of active and soluble mature CPG2 (in the absence of the leader peptide) and its individual catalytic and dimerization domains in E. coli. Such a method is of key
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A similar pattern was observed
2020-12-22
A similar pattern was observed for both tissues of P. harpagos, evidencing the absolute predominance of acetylcholinesterase. As observed, no effects were attributed to Iso-OMPA. The hypothesis that the major cholinesterasic form is AChE was reinforced considering the higher hydrolytic activity, whi
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Boulares group has demonstrated that the NF B p NF
2020-12-22
Boulares group [82] has demonstrated that the NF-κB1/p50 NF-κB, a family member of type I NF-κB, is an excellent substrate for DNA-PK, which-dependent phosphorylation of NF-κB1 at serine 20 appears to enhance its binding to DNA as either a homodimer or a heterodimer with p65 NF-κB and the ability of
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Given the widespread occurrence of oncogene
2020-12-22
Given the widespread occurrence of oncogene-induced RS and the increasing clinical interest in small molecule inhibitors that further exacerbate RS in human cancers (such as ATR inhibitors), our findings point to a protective role for RAD52 in the maintenance of cancer cell viability. As such, RAD52
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Several research groups have disclosed potent and selective
2020-12-22
Several research groups have disclosed potent and selective DGAT-1 inhibitors from several chemically-distinct series. Pre-clinical studies with these compounds have confirmed that small molecule DGAT-1 inhibitors can elicit metabolic outcomes comparable to those observed in DGAT-1−/− mice.19, 20, 2
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Not all of the biological activities exhibited by
2020-12-22
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 ω-Agatoxin TK receptor is due to the progestogen-bound PR suppressing ER gene expression, and consequently the ability of the cell
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Finally we demonstrated for the first time that the physiolo
2020-12-22
Finally, we demonstrated for the first time that the physiological combinations of estradiol and progesterone levels of premenopausal and postmenopausal women efficiently stimulated the growth of T47D spheroids while clinically relevant concentrations of TPA and UPA suppressed the growth of T47D sph
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The genetic asymmetries between parental
2020-12-22
The genetic asymmetries between parental genomes are also the subject of genetic conflict theory. This concept proposes that paternally inherited imprinted genes “extract” nutrients from the mother during gestation. By contrast, maternally inherited genes counteract the effect of paternal genes (Con
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Four m thick sections of formalin fixed
2020-12-22
Four-μm thick sections of formalin-fixed paraffin-embedded tissue samples from uterine cervical cancers were cut with a microtome and dried overnight at 37 °C on a silanized-slide (Dako, Carpentaria, CA, USA). The protocol of the universal Dako Labeled Streptavidin–Biotin kit (Dako) was followed for
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In the present study we first examined the in vivo
2020-12-22
In the present study, we first examined the in vivo and ex vivo effects of androgens on ep1 arginase inhibitor in the olfactory rosette of male B. sinensis. Thereafter, we cloned two different B.sinensis ar cDNAs and investigated their roles in the effects of 11-KT on ep1 expression. Material and
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