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Researchers identify connections between toxoplasmosis and several brain disorders

More than 2 billion people – nearly one out of every three humans on earth, including about 60 million people in the United States – have a lifelong infection with the brain-dwelling parasite Toxoplasma gondii.

14 Sep 2017

Researchers identify new in-utero treatment to reverse cleft palate in mouse models

Researchers at University of Utah Health clarified a molecular pathway responsible for the formation of cleft palate and identified a new treatment to reverse this defect in mouse pups in-utero.

13 Sep 2017

Multigene panel test could be useful to detect patients with hereditary kidney cancer syndrome

A multigene panel test could be a useful diagnostic tool to help clinicians identify patients with a hereditary kidney cancer syndrome, according to the results of a study published in Cancer.

13 Sep 2017

Disrupting DNA loops could be potential strategy to reduce tumor proliferation

The discovery of a mechanism by which normal brain cells regulate the expression of the NFIA gene, which is important for both normal brain development and brain tumor growth, might one day help improve therapies to treat brain tumors. The study appears in the journal Nature Neuroscience.

13 Sep 2017

New research uncovers 17 new genetic variants linked to Parkinson’s disease

In the UK, every hour someone receives the devastating news that they have Parkinson’s disease. One in every 500 people suffers from Parkinson's, which equates to approximately 127,000 people across the UK. The majority of those diagnosed with Parkinson's are aged over 50, but for many, it will begin far earlier. There is currently no cure.

13 Sep 2017

Scientists use novel microscopy to illuminate chromosomal 'dark matter'

Using a microscope invented at the Marine Biological Laboratory (MBL), a collaborative team of biologists, instrument developers, and computational scientists has for the first time measured the density of a relatively inscrutable, highly condensed form of chromosomal material that appears in the cells of human beings and other eukaryotes.

13 Sep 2017

Research uncovers new target for therapy, diagnosis, and prognosis of colon cancer

Genetic research conducted at LSU Health New Orleans School of Medicine and Stanley S. Scott Cancer Center demonstrated for the first time that a novel protein can cause normal cells in the lining of the colon to become malignant, grow and spread, as well as take on the characteristics of stem cells.

12 Sep 2017

Epigenetic changes triggered by cigarette smoke may be earliest step in lung cancer development

Scientists at the Johns Hopkins Kimmel Cancer Center say they have preliminary evidence in laboratory-grown, human airway cells that a condensed form of cigarette smoke triggers so-called "epigenetic" changes in the cells consistent with the earliest steps toward lung cancer development.

12 Sep 2017

Phthalate levels in expectant fathers influence sperm epigenetics, study suggests

Early results from a larger, ongoing study led by environmental health scientist Richard Pilsner at the University of Massachusetts Amherst suggest that phthalate levels in expectant fathers have an effect on couples' reproductive success via epigenetic modifications of sperm DNA.

12 Sep 2017

TSRI scientists find new approach to reprogram ordinary adult cells into IPSCs

Scientists at The Scripps Research Institute have found a new approach to the "reprogramming" of ordinary adult cells into stem cells.

12 Sep 2017

Old lab technique helps researchers better understand circular DNA

A 50-year-old lab technique is helping researchers better understand circular DNA, a lesser-known and poorly understood cousin of the linear version commonly associated with life's genetic blueprint.

12 Sep 2017

Scientists uncover how gut bacteria and body clock work together to promote fat accumulation

UT Southwestern researchers have uncovered new clues about how gut bacteria and the body's circadian clock work together to promote body fat accumulation.

12 Sep 2017

Researchers discover genetic calendar of brain aging

The program controls how and when brain genes are expressed at different times in a person's life to perform a range of functions, the study found.

12 Sep 2017

Component of fire ant venom shows promise as a psoriasis treatment

In a new study involving laboratory mice, researchers have found that solenopsin and similar compounds could be beneficial for psoriasis.

11 Sep 2017

Researchers develop model to explore hard-to-study mutations in human genome

A team of researchers led by a bioinformatician at the University of California San Diego has developed a method to help determine whether certain hard-to-study mutations in the human genome, called short tandem repeats or microsatellites, are likely to be involved in harmful conditions.

11 Sep 2017

Study provides new insights into biologic networks involved in IBD

Scientists at the Icahn School of Medicine at Mount Sinai, Sema4, and collaborating institutions today published results of an in-depth, multi-omics approach to characterizing the immune component of inflammatory bowel disease (IBD).

11 Sep 2017

Compounds derived from fire ant venom could lead to new anti-psoriasis therapy

Compounds derived from fire ant venom can reduce skin thickening and inflammation in a mouse model of psoriasis, Emory and Case Western scientists have shown.

11 Sep 2017

Prostate Cancer Awareness Month: Myriad Genetics working to educate public about hereditary cancer risk assessment

Myriad Genetics, Inc., a leader in molecular diagnostics and personalized medicine, is working to educate the public about hereditary cancer risk assessment and testing during Prostate Cancer Awareness Month this September.

11 Sep 2017

A rare dementia gene runs in the family, but he’s fine — so far

John Janda knows he takes after his mother. At 68, the graying building contractor is sentimental, just as she was. He smiles indulgently as he shows off photos of his 9-month-old grandson; he tears up at the memory of losing his dad in a construction accident more than 40 years ago.

11 Sep 2017

Regulatory T-cells can support fat depots in dealing with environmental challenges

Immunosuppressive regulatory T-cells play an important role in the functioning of adipose tissue. This is the discovery of scientists from the Helmholtz Diabetes Center at Helmholtz Zentrum München and the Technical University of Munich.

11 Sep 2017

Genes News and Research

Researchers identify connections between toxoplasmosis and several brain disorders

Researchers identify new in-utero treatment to reverse cleft palate in mouse models

Multigene panel test could be useful to detect patients with hereditary kidney cancer syndrome

Disrupting DNA loops could be potential strategy to reduce tumor proliferation

New research uncovers 17 new genetic variants linked to Parkinson’s disease

Scientists use novel microscopy to illuminate chromosomal 'dark matter'

Research uncovers new target for therapy, diagnosis, and prognosis of colon cancer

Epigenetic changes triggered by cigarette smoke may be earliest step in lung cancer development

Phthalate levels in expectant fathers influence sperm epigenetics, study suggests

TSRI scientists find new approach to reprogram ordinary adult cells into IPSCs

Old lab technique helps researchers better understand circular DNA

Scientists uncover how gut bacteria and body clock work together to promote fat accumulation

Researchers discover genetic calendar of brain aging

Component of fire ant venom shows promise as a psoriasis treatment

Researchers develop model to explore hard-to-study mutations in human genome

Study provides new insights into biologic networks involved in IBD

Compounds derived from fire ant venom could lead to new anti-psoriasis therapy

Prostate Cancer Awareness Month: Myriad Genetics working to educate public about hereditary cancer risk assessment

A rare dementia gene runs in the family, but he’s fine — so far

Regulatory T-cells can support fat depots in dealing with environmental challenges

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