Genomics

RSS

Forward genetics used to identify gene linked to autism spectrum disorder

UT Southwestern scientists have adapted a classic research technique called forward genetics to identify new genes involved in autism spectrum disorder (ASD).

23 Dec 2020

Researchers discover protein that adjusts gene activity to match nutrient levels in roundworms

Transforming a fertilized egg into a fully functional adult is a complicated task. Cells must divide, move, and mature at specific times. Developmental genes control that process, turning on and off in a choreographed way.

23 Dec 2020

Transcription factors in the brain strongly correlate with the behavior of honey bees

An unusual study that involved bar coding and tracking the behavior of thousands of individual honey bees in six queenless bee hives and analyzing gene expression in their brains offers new insights into how gene regulation contributes to social behavior.

23 Dec 2020

Study highlights the far-reaching effects of mutagenic compounds on human health

In order to survive, flourish and successfully reproduce, organisms rely on a high degree of genetic stability. Mutagenic agents, which can threaten the integrity of the genetic code by causing mutations in DNA, pose a serious risk to human health.

21 Dec 2020

Study provides new insights into the molecular underpinnings of Duchenne muscular dystrophy

A UT Southwestern research team has catalogued gene activity in the skeletal muscle of mice, comparing healthy animals to those carrying a genetic mutation that causes Duchene muscular dystrophy (DMD) in humans.

21 Dec 2020

Researchers use precision medicine strategy to identify a new genetic skeletal disorder

Researchers of the "Cell Biology and Physiology-LABRET" group of the University of Malaga (UMA), together with the Networking Biomedical Research Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), have described a new genetic skeletal disorder based on a precision medicine strategy.

21 Dec 2020

Pig stem cells offer a new way to grow human organs for transplantation

In a new paper published in Stem Cell Reports, Bhanu Telugu and co-inventor Chi-Hun Park of the University of Maryland (UMD) Department of Animal and Avian Sciences show for the first time that newly established stem cells from pigs, when injected into embryos, contributed to the development of only the organ of interest (the embryonic gut and liver), laying the groundwork for stem cell therapeutics and organ transplantation.

18 Dec 2020

Researchers discover cells responsible for resistance to T-ALL treatment

T-cell acute lymphoblastic leukemia (T-ALL) is a cancer of the blood that affects mainly children, but also less frequently adults. In adults, although the response to treatment might be initially positive, relapses are common and have a poor prognosis.

17 Dec 2020

A new approach to identify genomic regions in our brain that contribute to make us human

With only 1% difference, the human and chimpanzee protein-coding genomes are remarkably similar.

16 Dec 2020

Clemson grad student focuses on studying how genes interact in a normal brain

You must first understand how something works normally before you can figure out why it's broken.

16 Dec 2020

Deep Longevity releases first AI-powered psychological aging clocks

Today, Deep Longevity, a company developing artificial intelligence to track human aging and extend productive longevity, released the first AI-powered psychological aging clocks to analyze and interpret psychosocial factors in the context of aging.

16 Dec 2020

Scientists identify new Salmonella proteins

Salmonella are bacteria that can cause food poisoning with severe diarrhea. If they penetrate from the intestine into the blood system, this can lead to sepsis, life-threatening inflammatory reactions in the entire organism.

16 Dec 2020

Networks of genes involved in congenital heart disease revealed

Over two million babies, children, and adults in the United States are living with congenital heart disease--a range of birth defects affecting the heart's structure or function.

14 Dec 2020

MIPT researchers use zebrafish to study chronic stress

A team of researchers led by MIPT's Allan Kalueff has studied chronic stress in zebrafish and determined that the animal can serve as a valuable model species for research into the associated brain diseases, complementing research currently done on rodents.

14 Dec 2020

Extensive genomic data can improve breast cancer risk assessment

Findings from the FinnGen study encompassing 120,000 women indicate that inherited breast cancer risk should be assessed in an increasingly comprehensive manner.

14 Dec 2020

Scientists get closer to finding the genes for maleness in weeds

Scientists are getting closer to finding the genes for maleness in waterhemp and Palmer amaranth, two of the most troublesome agricultural weeds in the U.S.

11 Dec 2020

Study uncovers genetic risks of Takayasu arteritis

In a paper published today in the American Journal of Human Genetics, a group of international collaborators led by researchers from the University of Pittsburgh School of Medicine identified new genetic associations that can predict individual susceptibility to a rare inflammatory disease called Takayasu arteritis.

11 Dec 2020

Evolutionary gene mutation unique to humans may be to blame for risk of advanced cancers

Compared to chimpanzees, our closest evolutionary cousins, humans are particularly prone to developing advanced carcinomas -- the type of tumors that include prostate, breast, lung and colorectal cancers -- even in the absence of known risk factors, such as genetic predisposition or tobacco use.

9 Dec 2020

Study reveals human-specific link between advanced carcinomas and a unique gene

Humans are more prone to develop carcinomas compared with our closest evolutionary cousins, the great apes.

9 Dec 2020

Researchers identify new mechanism through which plants can regulate gene expression

Just like other organisms, plants must respond dynamically to a variety of cues over their lifetime. Going through different developmental stages, or altering their form in response to a drought or drastic temperature change requires altering which of their genes are expressed into proteins and when those processes occur.

8 Dec 2020

Genomics

Forward genetics used to identify gene linked to autism spectrum disorder

Researchers discover protein that adjusts gene activity to match nutrient levels in roundworms

Transcription factors in the brain strongly correlate with the behavior of honey bees

Study highlights the far-reaching effects of mutagenic compounds on human health

Study provides new insights into the molecular underpinnings of Duchenne muscular dystrophy

Researchers use precision medicine strategy to identify a new genetic skeletal disorder

Pig stem cells offer a new way to grow human organs for transplantation

Researchers discover cells responsible for resistance to T-ALL treatment

A new approach to identify genomic regions in our brain that contribute to make us human

Clemson grad student focuses on studying how genes interact in a normal brain

Deep Longevity releases first AI-powered psychological aging clocks

Scientists identify new Salmonella proteins

Networks of genes involved in congenital heart disease revealed

MIPT researchers use zebrafish to study chronic stress

Extensive genomic data can improve breast cancer risk assessment

Scientists get closer to finding the genes for maleness in weeds

Study uncovers genetic risks of Takayasu arteritis

Evolutionary gene mutation unique to humans may be to blame for risk of advanced cancers

Study reveals human-specific link between advanced carcinomas and a unique gene

Researchers identify new mechanism through which plants can regulate gene expression

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

Latest Life Science News