Additionally, using RNA - Seq, we determined changes in gene
expression levels between the wild - type (WT) and DAXX knock - down (K / D) PC3 cells.
Hailing from academia and biotechnology, we aimed to discover differences in gene
expression levels between tumors and healthy cells.
To identify which gene products were being disrupted, Schmidt - Ott's team profiled and compared gene
expression levels between the front and rear halves of Chironomus embryos.
Not exact matches
Perusing the index of Origins, the weekly publication of representative documents and speeches compiled by Catholic News Service, our imaginary historian will note, for example, the following initiatives undertaken at the national, diocesan and parish
levels in 1994 - 95: providing alternatives to abortion; staffing adoption agencies; conducting adult education courses; addressing African American Catholics» pastoral needs; funding programs to prevent alcohol abuse; implementing a new policy on altar servers and guidelines for the Anointing of the Sick; lobbying for arms control; eliminating asbestos in public housing; supporting the activities of the Association of Catholic Colleges and Universities (227 strong); challenging atheism in American society; establishing base communities (also known as small faith communities); providing aid to war victims in Bosnia; conducting Catholic research in bioethics; publicizing the new Catechism of the Catholic Church; battling child abuse; strengthening the relationship
between church and labor unions; and deepening the structures and
expressions of collegiality in the local and diocesan church.
In animal models, exposure to cigarette smoke or nicotine during fetal development alters the
expression of the nicotinic acetylcholine receptor in areas of the brainstem important for autonomic function, 28 alters the neuronal excitability of neurons in the nucleus tractus solitarius (a brainstem region important for sensory integration), 29 and alters fetal autonomic activity and medullary neurotransmitter receptors.30 In human infants, there are strong associations
between nicotinic acetylcholine receptor and serotonin receptors in the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship
between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine
levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDS.
In addition, the researchers have quantified the preservation
level of this gene
expression between humans and mice.
More importantly, though, they found about a two-fold higher PD - L1
expression level for gastroesophageal cancers compared to right - side colon cancers but did not find such a marked difference
between those tumors and SBAs.
Engelhardt's group was responsible for mapping associations
between genetic variants and gene
expression levels on different chromosomes, a connection known as «trans -
expression quantitative trait loci (trans - eQTLS).»
The new study, published this month by Molecular Autism in a special issue on sex differences in autism, further shows a stronger correlation
between the
expression level of RORA and that of genes regulated by RORA in males.
Recent studies have found elevated
levels of this protein in post-mortem brain samples of patients with MS.. In this latest work, investigators compared the frequencies of «more active» and «less active» variants of the DNA sequences that control
expression of the galanin gene
between healthy controls and MS patients.
The mutations may also explain why some genes have much different
expression levels than would be expected
between humans and chimps.
When the team analyzed tissues from 261 patients with NSCLC, they found an inverse correlation
between the two molecules; that is, more than 80 percent of patient tissues with low
levels of the tumor suppressing C / EBPα were positive for BMI1
expression.
Gene
expression divergence
levels were obtained from [71] and were measured in terms of the number of commonly co-expressed genes
between human and mouse one to one orthologs.
The ef - 1α (elongation factor - 1 alpha)
expression levels did not differ significantly
between control and seizure - induced workers at any sampling time, irrespective of the experimental temperature (25 °C or 46 °C; data not shown).
On the contrary, quantitative RT - PCR using the RNAs extracted from the MBs revealed that the difference in the Acks
expression level in the MBs
between the antennae - deprived and intact workers under high temperature was not statistically significant.
Identifying adaptive and plastic gene
expression levels using a unified model for
expression variance
between and within species Rohlfs, R. and R. Nielsen.
Identifying adaptive and plastic gene
expression levels using a unified model for
expression variance
between and within species.
In addition, temporal [17] and spatial [16,17] correlations
between increased
levels of HIF - 1α, the regulatory subunit of HIF - 1, and increased VEGF
expression have been shown, indicating that HIF - 1 may control the
expression of VEGF in the retina under hypoxic conditions.
If, for instance, a researcher finds that dozens of genes in a microarray are differentially expressed on a high - fat purified ingredient diet compared to a low - fat GB diet, it is tempting to conclude that gene
expression was altered due to the differences in fat
levels between the diets.
Part of the normal variation, which is equally present
between blastocysts of both groups, can be observed in the gene
expression of
levels mtDNA encoded OXPHOS proteins.
These characterizations were requisite because work by others demonstrated that
expression of a constitutively active form of another DGK allele important in regulating DAG
levels in T cells, DGKα, resulted in developmental blockade of T cells
between progression from DN to DP (40).
«This is the most comprehensive effort to do a genomic comparison
between humans and mice at this
level, including the regulatory elements and gene
expression,» said Feng Yue, an assistant professor in the department of biochemistry and molecular biology at Penn State College of Medicine.
«PrediXcan tells us which genes are more likely to affect a disease or trait by learning the relationship
between genotype, gene
expression levels from large - scale transcriptome studies, and disease associations from GWAS studies,» said study leader Hae Kyung Im, PhD, research associate (assistant professor) of genetic medicine at the University of Chicago.
Notably, a positive correlation
between the mRNA
expression levels of DDX3 and p21waf1 / cip1 in 45 HCC specimens was also found by linear regression analysis (r = 0.501, P < 0.001; Fig. 5D).
Genomes that have been sequenced as part of a GWAS can be run through PrediXcan to generate a gene
expression level profile, which is then analyzed to determine the association
between gene
expression levels and the disease states or the trait of interest being studied.
To quantitatively determine differences
between the
expression levels of these genes in hNSCs and hESCs, we utilized real time RT - PCR.
To further investigate additional similarities
between hNSCs and hESCs at the transcriptional
level, we analyzed the
expression of key genes involved in hESC self - renewal and pluripotency utilizing semi-quantitative RT - PCR analysis.
This allowed them to compare the
level of
expression of more than 1,000 genes
between humans, chimps, orangutans and rhesus macaques — representing about 70 million years of evolution.
However, when we extracted gene
expression levels from the brain transcriptome data following the methodology in Carneiro et al. [29], we found that
levels of nucleotide diversity and the proportion of low frequency variants
between lowly (bottom 5 %) and highly (top 5 %) expressed genes in our dataset (Table S7) were not significantly different in most comparisons (with the exception of π in O. c. cuniculus) nor did they consistently differ in the expected direction when assuming higher error rates in lowly expressed genes.
We found no association
between rs10524523 and cerebrospinal fluid tau or β - amyloid 42
levels or TOMM40 or APOE gene
expression.
Error bars represent standard deviation
between expression levels in independent clones of HV ES cells.
Pairwise comparisons were performed using standard statistical conditions (FDR < 0.05, > 1.5-fold
expression levels) to unveil genes up - regulated or down - regulated
between the populations.
Pair-wise comparisons (FDR < 0.05, > 1.5-fold
expression levels) were performed
between the following populations of cells to reveal non-redundant, significant changes in gene
expression.
These gene
expression data provide a sex - and tissue - specific correlation
between dsx
expression level and wing size.
Error bars (see supplementary data) represent standard deviation
between expression levels in independent clonal lines of HV cells.
The interaction
between stargazin and PSD95 is a very important one in determiniung the
level of synaptic AMPA receptor surface
expression.
It was recently suggested that Hes1
expression can cycle in ES cell culture [13], although the link
between this oscillation, low -
level gene
expression, and developmental bias is not clear.
There are a few differences in
expression between the two sexes but only very minor distinctions in the
levels of the receptor repertoires.
The only clue indicating that differences in gene
expression level are not the reason for the observed correlation
between the recombination rate and the size of introns is that we do not see a comparable pattern when examining the size of exons, the number of exons per gene, and the overall size of proteins.
Expression levels are given as a guide only because of the significant batch - to - batch variability of transient transfection, and grouped into «high» (
between 30 μM and 100 μM after purification), «medium» (1 μM and 30 μM) and «low» (0.01 μM and 1 μM).
Following purification, recombinant proteins were quantitated by ELISA and while
expression levels varied significantly
between individual proteins, most were purified to micromolar
levels (Table 1).
Conversely, gene
expression that is irreversible upon smoking cessation will show similar
levels in current and former (ever) smokers but differ
between ever and never smokers.
In overweight or obese subjects, IER (60 - 85 % ER / alternate days) have been shown to produce an average weight loss of
between -5 and -8 % body - weight in studies of four to 12 weeks duration with the degree of weight - loss seemingly correlated to the length of the intervention.37, 38, 40, 45 - 47, 49 - 52 Weight - loss is accompanied by reductions in whole - body adiposity 37, 38, 40, 45 - 47, 49 - 52, waist circumference39, 40, 43, 45 and favourable shifts in adipokine
expression encompassing lowered circulating
levels of TNF - a 37, IL - 6 37, resistin 39, 49 and augmented adiponectin
expression 39, consistent with favourable modulations in adipose function.
So when we were thinking about the year's major breakouts in terms of direction, we tried to strike a balance
between those who we can see moving on to $ 200m budget spectaculars and those whose next modestly - priced, heartfelt piece of personal
expression we can't wait to see — essentially, we've tried to mix in industry breakthroughs with neophyte arthouse filmmakers and even a few better known names who have seen a quantum
level leap in terms of their profile in 2014.
Emoji from your pinned contacts can appear and animate right from the taskbar — an extra
level of emotional connection and
expression between you and the key people in your life.
Other data showed that there is a significant positive correlation
between a high
level of family intimacy as well as emotional
expression and a high
level of self - esteem and self achievement of adolescents (Li et al., 2006); the extent of closeness of family members and the parental expectations might affect the self - esteem and self - concept of the college freshmen (Wu and Ye, 2009).
First, attentional orientation patterns, as indexed through TL - BS parameters, revealed that the direction of peaks (phasic
expression of the trial -
level orientation, which can be toward or away from emotional faces — Peak Toward, respectively Peak Away) varied, based on the interactions
between individual differences in CU traits and ODD - related problems.
The attitudes toward caregiving modalities would directly shape the emotions
expression and regulation: this would suggest an explanation of transmission gap in a sort of communication at an implicit
level between mother and child.