Sentences with phrase «related genes on»

Not exact matches

Habit then uses blood samples and DNA from a cheek swab to glean details on glucose levels and obesity - related genes, among other factors that could affect metabolism.

Suspended corrections officer Gene Palmer was arraigned in Clinton County Court Wednesday on charges related to his role in the escape of Richard Matt and David Sweat from the Clinton Correctional Facility last June.

In February, the United Kingdom approved using the method on human embryos at the Francis Crick Institute in London, but only within a narrow capacity: Researchers can edit genes in non-viable human embryos for a limited period and only to study developmental biology related to in vitro fertilization.

«We wanted to find out if obesity - related genes and activity level have an interactive effect on obesity risk — if there is a «double whammy» effect of being both at genetic risk and physically inactive, beyond the additive effect of these factors,» said Dr. Wood.

Y. Ning et al., Genetic analysis of indefinite division of human cells: Evidence for a cell senescence - related gene (s) on human chromosome 4.

For them, the discovery of how an individual becomes gay is likely to shed light on how sexuality - related genes build brains, how people of any persuasion are attracted to each other, and perhaps even how homosexuality evolved.

Molecular studies of gene expression during long - lasting synaptic plasticity related to memory storage initially focused on the identification of positive regulators.

However, other institutions and companies have continued to file patent applications on ESTs and related genes; at present there are applications covering more than 1 million ESTs on file in the PTO.

In the new work, Evans» group focused on estrogen - related receptor gamma (ERRγ), a gene that is active at high levels in brown fat cells.

Women tend to be protected from diseases related to genes on the X because female cells randomly inactivate one of the X chromosomes, and that leaves some cells with a normal copy up and running.

Others have found that boys are more vulnerable than girls to the long - term impact of maltreatment in childhood, and the risk of such boys becoming antisocial in later life seems to be related to a gene on the X chromosome, although not one that is imprinted.

In the human body cells turn genes on and off by means of chemical modifications that change DNA and related proteins.

In the past decade, ethical questions in science have made headlines on issues such as the patenting of human genes, financial conflicts of interest in biomedical research and risk assessments related to environmental exposure to chemicals.

Remarkably, the maps derived from these two processes were closely related and converged on the same Parkinson's genes and cellular processes.

However, some of the mutations occur on genes related to the ability to form biofilms, colonies of cells embedded in protective slime, says Tirumalai.

Related sites Hakem and colleagues» Science paper Razqallah Hakem's home page Background on some tumor suppressor genes

That enzyme regulates the way key learning and memory - related genes turn on and off during development.

When a gene is switched on, one of its strands is copied into the related chemical RNA, a process known as transcription.

«We were surprised that the heritability of depressive symptoms in twins with very short sleep was nearly twice the heritability in twins sleeping normal amounts of time,» said principal investigator Dr. Nathaniel Watson, associate professor of neurology and co-director of the University of Washington Medicine Sleep Center in Seattle, Wash. «Both short and excessively long sleep durations appear to activate genes related to depressive symptoms,» added Watson, who also serves on the board of directors of the American Academy of Sleep Medicine.

No one knows but Eric Keverne, of the University of Cambridge, in England, who has done much of the work on brain - related imprinted genes, continues to wrestle with these intriguing findings, trying to fit them into the framework of intersexual warfare.

Genetic cues from male Aedes aegypti mosquitoes passed on during sex affect which genes are turned on or off in a females» reproductive tract post-mating, including genes related to blood feeding, egg development and immune defense, according to new Cornell research.

Both studies relied on a popular lab organism known as C. elegans, a nearly microscopic nematode that is fast growing, translucent and has a sequenced genome showing that nearly half its genes are closely related to corresponding human genes.

This network discourages violence, Sheehy speculates, because peaceable interactions may help related males set up their own territories and attract mates, thereby increasing the likelihood that shared family genes get passed on.

In March 2002, Theodore Friedmann, who directs the program in human gene therapy at the University of California at San Diego and has advised the National Institutes of Health and congressional leaders on gene - related issues, organized a three - day workshop for the world agency.

Based on a list of about 30 disease - related DNA targets that researchers are interested in altering through gene editing, the researchers made a second list of nearly 3,000 guide RNAs (gRNAs).

Much media attention has focused on a company's ability to control all activities related to a patented gene.

This incompletely inactivation of genes on the X chromosome, including many immunity - related genes, may help explain why females are predisposed to many autoimmune conditions and also have stronger immune responses than males.

If the genes related to color and the genes involved in this aspect of vision sit near each other on the genome, they are more likely to be inherited together.

«What caught my attention about autoimmunity and specifically lupus,» Anguera said, «was that there were genes on the X chromosome that were immunity related and that had been shown to have higher expression levels in lupus patients.»

The Oct. 11 - 13 conference, based in Hanover, Germany, assembled a global group of bioethics and government experts to address security questions on gene editing as they relate to human health, agriculture and the potential to genetically alter species.

Above all, there is a new emphasis on the interaction between vulnerable genes and environmental triggers, along with a growing sense that low - dose, multiple toxic and infectious exposures may be a major contributing factor to autism and its related disorders.

For this study, the team, which also included Bernard Crespi, an evolutionary biology professor at Simon Fraser University in British Columbia, and East Carolina University evolution professor Kyle Summers, focused on 76 gene variations most strongly related to schizophrenia.

«GECCO aims to continue to discover additional colorectal cancer - related variants by investigating how genetic variants are modified by other environmental and lifestyle risk factors, including biomarkers as well as how they influence patient treatment response and survival,» Peters said, emphasizing how much further research is required to uncover the specific mechanisms by which genes modulate the intake of certain foods on colorectal cancer risk.

«When targeting cancer genes, home in on the one percent: Many cancer - related mRNAs bind a protein and uncover a hidden site that's a possible Achilles heel.»

Some of these occurred on genes related to the bacteria's ability to form biofilms, colonies of cells embedded in protective slime.

«Our research focuses particularly on the activity of this gene and how it relates to neuroblastoma,» says Professor Marie Arsenian - Henriksson at the Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet.

You report that a study by Joseph Pickrell's group on genes related to Alzheimer's disease and smoking suggests humans are...

Although more studies are needed to confirm a genetic link between anxiety and the promoter and its associated serotonin transporter gene, this DNA «is one of the best prospects for a gene in anxiety - related behaviors that we have,» says David Goldman, a geneticist at the National Institute on Alcohol Abuse and Alcoholism in Rockville, Maryland.

Students in the UBC program engage in a wide range of research: molecular mechanisms underlying cell proliferation in cancer or cell death in stroke; relating gene mutations to disease mechanisms; the social factors that determine access to health care for women living on the street.

mutation (s) of a gene loss of a copy or reduced expression of a gene increased expression of a gene reliance on a gene functionally or structurally related to another, lost gene (a.k.a., a paralog dependence)

Originally, however, they were not examining brown fat thermogenesis, but instead were looking for clues to the function of ERRβ, a protein about which little was known at the time, except that it was closely related to ERRα, appeared in brown fat cells, and also worked as a so - called nuclear receptor — a molecular switch for gene activation that can be turned on by small lipophilic molecules or a signaling protein partner.

Frommer's team analyzed maize genes involved in sugar - related processes to find ones that were «turned on» during seed development.

Working in the lab of Salk's Fred Gage, the Vi and John Adler Chair for Research on Age - Related Neurodegenerative Disease, Narvaiza, Marchetto and their colleagues identified genes that are differentially expressed between iPSCs from humans and both chimpanzees and bonobos.

On 18 March, the EC announced the creation of three pan-European projects, including the twin study, a new project to identify the function of genes in mutant mice, and an effort to determine the structures of disease - related proteins.

When she finished her bachelor's degree, Zeggini went to the Arthritis Research Campaign Epidemiology Unit at the University of Manchester to do a Ph.D. on the sequencing of genes related to juvenile oligoarthritis, a complex autoimmune disease.

Schoppmeier and his colleagues are now trying to determine whether Notch and related genes turn on and off in the same fashion in early spider embryos as they do in vertebrates.

On one hand, the presence of BRG1 is required to activate neuroendocrine transcriptional programs and to up - regulate MYC - targets, such as glycolytic - related genes.

Based on studies of other genes related to FOXP2, the authors suggest that the loss of functioning protein from one copy of this gene might disrupt the proper growth of key speech and language structures in the brain.

But after analyzing the Hofstenia transcriptome, the team determined that the three - banded panther worm and planarians are only very distantly related, a view that had been proposed based on analyses with sequences from a small number of genes.

Since many of the genes containing «fragile» nucleosomes are controlled in a continuous manner by nutrient availability, modulation of promoter nucleosome stability may be a strategy used to coordinate growth - related transcription on a genome - wide level.