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br GPCRs form heterotetramers In addition to homodimers and
2019-08-26
GPCRs form heterotetramers In addition to homodimers and heterodimers, for several family A receptor heteromers, experimental evidence supports the presence of higher order rearrangements as tetrameric structures, comprised of two different homodimers, each able to signal with its preferred G pro
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Mammalian cells have two distinct DNA repair pathways for DS
2019-08-26
Mammalian Ginkgolic Acid C15:1 have two distinct DNA repair pathways for DSBs, NHEJ and HR. Our data are consistent with the suggestion that the DNA–PK-mediated NHEJ pathway recognizes DSBs faster than the HR pathway and acts before the activation of the DNA damage S-phase checkpoint. The activation
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The unique property of mutant
2019-08-26
The unique property of mutant IDH1/2 in producing an oncometabolite that has no known physiological function makes mutant IDH enzymes as obvious potential therapeutic targets for the treatment of IDH-mutated tumors (Rohle et al., 2013, Wang et al., 2013). Clinical studies have also suggested the pre
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Proteins that associate to PCNA are characterized by having
2019-08-26
Proteins that associate to PCNA are characterized by having conserved motifs as the PCNA-interacting protein (PIP) motif [29,30], its variant PIP-like motif [31,32] or the APIM motif (Alk B homologue 2 PCNA interacting motif [33,34]); for instance, p21 contains a PIP motif [30], and DNA polymerases
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The identification of a functional
2019-08-26
The identification of a functional leucine-rich NES mediating 8E7 nuclear export led us to analyze the interaction between 8E7 and CRM1 nuclear export receptor. HeLa cell lysates containing EGFP-8E7, EGFP–8cE7, EGFP-16E7–NES (as a positive control), or EGFP (as a negative control) were incubated wit
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Despite the sources of error discussed above
2019-08-26
Despite the sources of error discussed above, several trends have emerged and much valuable data are available regarding binding affinities of progestogens for different steroid receptors. All the progestogens bind to the PR with a high affinity, typically in the nanomolar range. For example the syn
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The mechanisms by which coregulators control the actions
2019-08-26
The mechanisms by which coregulators control the actions of estrogen receptors are still a topic of ongoing research. From studies in cancer cells, we have learned that a large group of coregulators have specific structural motifs that than affect their contact with ER ligand-binding domains (Heery,
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br Methods Adult male B CRHtklee mice g
2019-08-24
Methods Adult male B6, 129 CRHtklee mice (25–30g at the beginning of the experiments) that were wild-type (CRF1R+/+) and recessive homozygous or knockout (CRF1R−/−) were housed six per cage. Mice were 3–5months old and derived from mating CRF1R+/− breeders (Jackson Laboratory, California). Wild-t
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While we are taking full responsibility for any remaining
2019-08-24
While we are taking full responsibility for any remaining errors and shortcomings of the paper, we would like to thank Dr. Jong-Hyeon Jeong, Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, for offering us insight and literature pointers useful in our quest to
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For the first time we provide evidence for COMT Val
2019-08-24
For the first time, we provide evidence for COMT Val158Met modulation of long-term fear extinction in humans, evident both in cortical (LPP) and autonomic (fear bradycardia) components of the conditioned fear response. We further found that the initial acquisition of fear is related to dispositional
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CK enzymes belong to a
2019-08-24
CK1 enzymes belong to a conserved family of serine/threonine protein kinases that plays an important and diverse role in vesicular trafficking, DNA repair, Oxybutynin progression and cytokinesis in organisms from yeast to humans [15]. In multicellular organisms CK1 enzymes also regulate development
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Of all the residues of plants the
2019-08-24
Of all the residues of plants, the ash obtained from the incineration of RH has highest amount of silica content [7]. The rice crop normally ingest orthosilicic Physostigmine hemisulfate in in large quantity from ground water and this acid is further polymerized in the husk, ultimately contribute t
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br Acknowledgements br Introduction Ischemic retinopathy is
2019-08-24
Acknowledgements Introduction Ischemic retinopathy is common to the major causes of blindness, including proliferative diabetic retinopathy, venous occlusion, and retinopathy of prematurity. The hypoxia that follows retinal capillary obliteration drives deregulated growth of new blood vessels
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Another important consideration with respect to drug conditi
2019-08-24
Another important consideration with respect to drug conditioning suggested by the present findings is the observation of an attenuated BRL 37344, sodium salt on the second extinction trial. Seemingly, if ERK measurements were made following a partial reduction in the conditioned response the ERK re
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RNA seq results also support
2019-08-24
RNA-seq results also support the similarity between ESC- and YS-derived B-1 progenitors. Bmi1 expression, known as an important gene for self-renewal ability in stem cells, was reduced in ESC-derived B cells compared with YS-derived B cells, and Bmi1 overexpression improved the engraftment of ESC-de
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