Sentences with phrase «to alter gene expression»
A small Norwegian study suggested that yoga's many healthy benefits might come from its ability to alter gene expression in immune cells.
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This cellular thermometer is sensitive enough to react to changes in body temperature between 36 and 38 ° C with altered gene expression.
Previously, he had managed to undo the evolution of the perching toe of birds, to produce a non-twisted, non-opposed toe, as in dinosaursand another lab at Yale obtained a dinosaur - like snout by altering gene expression in embryonic chickens.
And in 2012, they uncovered the first evidence that sleep apnea influences epigenetics, altering gene expression without changing an individual's DNA.
Collectively, these results suggest that increased rates of DNA turnover have had little impact on altering gene expression patterns, since the majority of DNA turnover in these regions surrounding developmental genes has likely not interrupted regulatory element architecture.
The male offspring of mothers fed the high - fat diet showed altered gene expression in the hippocampus which persisted through adulthood.
The researchers discovered that this receptor mutation profoundly altered gene expression in neurons receiving dopamine at distal sites in the brain, specifically in the prefrontal cortex.
«This gave us evidence that, while anti-cancer drugs are effective in preventing tumor cells from replicating, they can also alter gene expression simultaneously as they inhibit DNA replication, a phenomenon that has not been investigated widely,» she said.
I would like to research how chromatin modulation alters gene expression during early stages of differentiation using computational biology and experimental approaches.
It can weaken one's immune system, heighten emotional responses, and even alter gene expression.
Surprisingly, RNAs in these various guises shut down and otherwise alter gene expression.
Others have tracked the first few hours of the embryonic development of sea urchins and other organisms with the goal of seeing how various transcription factors alter gene expression over time.
Decreased cohesin in the brain alters gene expression leading to the disruption of neuronal network formation
They found that ONC201 alters the gene expression of cancer stem cell markers and signaling pathways prior to killing the tumor cells, providing pharmacodynamic biomarkers of response.
Beebread contains p - coumaric acid, which alters gene expression and contributes to the honey bees» developmental fate.
The finding, from experiments on tomatoes grown with a legume mulch, posits that the biological fertilizers alter gene expression to make crops more robust.
In some cases, the jump altered gene expression in a way that influenced the stem cells» fate — making them more likely to turn into neurons, for example.
The researchers also showed just how flexible their LITE system could be by applying it to altering gene expression via epigenetics with the addition of histone modifiers.
Her current research is focused on discovering how normal and disease melanocyte cell states establish distinct regulatory DNA landscapes, and also determining how the combination of both genetic variation within these regulatory regions and environmental cell signals alter gene expression and normal cell function.
In addition, a small pilot study of 20 sibling pairs with extremely dissimilar problem behavior will investigate whether environments alter gene expression.
The Notch system thus allows cells to receive signals from their neighbors and alter their gene expression accordingly.
Unless healthy gut flora is reestablished in early infancy, the child may suffer permanently altered gene expression and altered behavior; and may be prone to vaccine damage.
In fact, the beneficial bacteria strains in milk kefir actually repopulate the digestive tract, whereas the cultures added to yogurt work more behind the scenes to positively alter gene expression and reduce inflammation.
Lausanne, Switzerland About Blog Epigenomics and Epigenetics queries the developmental origins of health and disease by cataloguing the sets of physical markings on chromatin that collaborate to stably alter gene expression.
Harvard University (2014) Centre of the Developing Child, How Early Experiences Alter Gene Expression and Shape Development Retrieved 28/9/2014 from
«ONC201 may inhibit cancer stem cell self - renewals by altering their gene expression: Pre-treatment gene expression of cancer stem cells may help predict response to ONC201.»
The study examined DNA methylation — an «annotation» of DNA that alters gene expression without changing the genomic sequence itself — in a group of diverse Latino children.
Subsequent research has revealed other examples through which epigenetics can alter our gene expression patterns by experiences during our lifetimes.
Laboratory diet profoundly alters gene expression and confounds genomic analysis in mouse liver and lung.
Creating an awareness of your mind - breath connection can help to: reduce stress and anxiety, lower blood pressure, enhance creativity, improve heart rate variability, and even alter your gene expression.
The work, published online this week in the journal Nature, suggests modulation of «enhancer - directed RNAs» or «eRNAs» could provide a new way to alter gene expression in living cells, perhaps affecting the development or pathology of many diseases.
They examined DNA from brain tissue of people who died by suicide and those who died of other causes and measured its methylation — levels of chemicals called methyl groups on DNA that alter gene expression.
Monitoring mRNA could tell scientists a great deal about which genes are being expressed in a cell, and tweaking the translation of mRNA would allow them to alter gene expression without having to modify the cell's DNA.
However, microgravity can reduce cell growth, alter gene expression and change the pattern of root growth — all aspects which critically affect plant cultivation in space.
They used cytochalasin D, a naturally occurring substance found in mold, as a proxy to alter gene expression in the nuclei of mesenchymal stem cells to force them to become osteoblasts (bone cells).
Exposure to low doses of hormone - disrupting chemicals early in life can alter gene expression in the liver as well as liver function, increasing the susceptibility to obesity and other metabolic diseases in adulthood, a new study finds.
The altered gene expression may have led to slower - growing kidney tumours.
Chemical changes to histones, proteins that provide structure for DNA, can alter gene expression.
It also remains unclear how knocking down expression of certain genes in zygotes via sperm miRNA leads to altered stress response in adult animals and altered gene expression in the brain.
ONC201 may inhibit cancer stem cell self - renewals by altering their gene expression, according to a study published August 2, 2017 in the open - access journal PLOS ONE by Varun Vijay Prabhu from Oncoceutics, Inc., USA and colleagues.
«If we altered gene expression through changes in methylation, could we influence change in social dominance?»