Genetics News and Research

Latest Genetics News and Research

50% of men struggle to identify a woman’s vagina correctly on a diagram: Survey

A recent survey by a gynaecological cancer charity has shown that nearly half of the men could not identify a woman’s vagina correctly on a diagram.

31 Aug 2017

Study identifies unexpected mosaic mutations as new risk factor for developing autism

Autism spectrum disorder affects approximately one out of every 68 children in the United States. Despite expansive study, the origin and risk factors of the complex condition are not fully understood.

31 Aug 2017

Link found between fetal genes and risk of preeclampsia in mother

For the first time, a relationship has been found between fetal genes and the risk of preeclampsia in the mother.

31 Aug 2017

UAB researchers reveal key role for RSF1 protein in silencing genes

A fertilized human egg develops into multiple tissues, organs and about 200 distinct cell types. Each cell type has the same genes, but they are expressed differently during development and in mature cells.

31 Aug 2017

Human ancestors responsible for transmitting ancient strains of herpesvirus, study finds

An international study of integrated HHV-6 has discovered that a small number of human ancestors, one from about 24,000 years ago, have been responsible for transmitting ancient strains of the virus to individuals today - affecting about a million people in the UK alone.

30 Aug 2017

Genetics of digestion stayed remarkably the same from fishes to humans, research shows

Scientists have discovered a network of genes and genetic regulatory elements in the lining of the intestines that has stayed remarkably the same from fishes to humans. Many of these genes are linked to human illnesses, such as inflammatory bowel diseases, diabetes and obesity.

30 Aug 2017

Scientists identify novel role for retrotransposons in shaping embryonic chromatin landscape

Retrotransposons are repetitive elements that form almost half of the mammalian genome. Even though they are so common, they have previously been considered to be fairly insignificant.

30 Aug 2017

Research may lead to first-ever pharmacological treatment for rare genetic bone disease

Scientists at Children's Hospital of Philadelphia report that a drug candidate that blocks abnormal protein signals may lead to the first pharmacologic treatment for hereditary multiple exostoses (HME), a rare pediatric genetic disease.

29 Aug 2017

New imaging technique can help assess quality of early-stage embryos

Researchers at the ARC Centre of Excellence for Nanoscale BioPhotonics, led by the University of Adelaide, have successfully developed an advanced new imaging technique, which can help assess the quality of early-stage embryos.

29 Aug 2017

Boosting blood levels of bone-derived hormone may reverse age-related memory loss

Age-related memory loss may be reversed by boosting blood levels of osteocalcin, a hormone produced by bone cells, according to mouse studies led by Columbia University Medical Center researchers.

29 Aug 2017

Pathway from ADI to AUD symptoms influenced by ethnicity and genetics

Studies have shown that an early age of drinking initiation (ADI) increases the chance of developing an alcohol use disorder (AUD).

29 Aug 2017

Simultaneous treatment with anti-PD1 and anti-OX40 cancer therapies may have detrimental effect

Concurrent administration of the T-cell stimulating anti-OX40 antibody and the immune checkpoint inhibitor anti-PD1 antibody attenuated the effect of anti-OX40 and resulted in poor treatment outcomes in mice.

28 Aug 2017

Use of antiseptic mouthwash could put patients at risk for CVD

Nathan Bryan, Ph.D., one of the world's leading experts on the critically important role of Nitric Oxide (NO) in the health of many of the body's organs and systems, said," understanding the vital effects of bacteria in the mouth is essential for health care providers, although it is not widely understood by the public."

26 Aug 2017

Scientists develop new system to identify and characterize regulatory DNA sequences

Scientists from the Children's Medical Center Research Institute at UT Southwestern have developed an innovative system to identify and characterize the molecular components that control the activities of regulatory DNA sequences in the human genome.

24 Aug 2017

Long non-coding RNAs could represent novel male infertility drug targets

Scientists have found distinctive portions of genetic material--known as lncRNAs--that help sperm develop. Male mice lacking a particular lncRNA have low sperm count, suggesting lncRNAs could represent novel infertility drug targets.

24 Aug 2017

UA Valley Fever Center For Excellence awarded NIH grant to accelerate vaccine development

The Valley Fever Center for Excellence at the University of Arizona College of Medicine - Tucson has been awarded a four-year, $4.8 million grant for research to speed development of a vaccine to combat Valley fever, the sometimes deadly respiratory illness caused by Coccidioides spores found in soils of the U.S. Southwest.

24 Aug 2017

Study reveals how abdominal fat could increase cancer risk

It's been well established that obesity is a contributor to cancer risk, but how it actually causes cancer is still a question that hasn't been fully explained.

24 Aug 2017

Almost every fourth hospital patient suffers from diabetes, study finds

One in four patients in a university hospital suffers from diabetes (22 percent), and again as many suffer from prediabetes (24 percent).

24 Aug 2017

DNA sensor systems provide highly sensitive monitoring of cancer-related enzyme activity

The development of DNA sensor systems is of great importance for advances in medical science. Now another piece of the puzzle for the development of personalized medicine has been found with the results of a highly sensitive monitoring of cancer-related topoisomerase II enzymes.

24 Aug 2017

New strategy allows researchers to identify potential treatments for altered levels of MeCP2

Having twice the normal amount of the protein MeCP2, a condition called MECP2 duplication syndrome, causes severe progressive neuropsychiatric disorders that include intellectual disability, autism spectrum disorders, motor dysfunction and other medical complications.

24 Aug 2017

Genetics News and Research

Latest Genetics News and Research

50% of men struggle to identify a woman’s vagina correctly on a diagram: Survey

Study identifies unexpected mosaic mutations as new risk factor for developing autism

Link found between fetal genes and risk of preeclampsia in mother

UAB researchers reveal key role for RSF1 protein in silencing genes

Human ancestors responsible for transmitting ancient strains of herpesvirus, study finds

Genetics of digestion stayed remarkably the same from fishes to humans, research shows

Scientists identify novel role for retrotransposons in shaping embryonic chromatin landscape

Research may lead to first-ever pharmacological treatment for rare genetic bone disease

New imaging technique can help assess quality of early-stage embryos

Boosting blood levels of bone-derived hormone may reverse age-related memory loss

Pathway from ADI to AUD symptoms influenced by ethnicity and genetics

Simultaneous treatment with anti-PD1 and anti-OX40 cancer therapies may have detrimental effect

Use of antiseptic mouthwash could put patients at risk for CVD

Scientists develop new system to identify and characterize regulatory DNA sequences

Long non-coding RNAs could represent novel male infertility drug targets

UA Valley Fever Center For Excellence awarded NIH grant to accelerate vaccine development

Study reveals how abdominal fat could increase cancer risk

Almost every fourth hospital patient suffers from diabetes, study finds

DNA sensor systems provide highly sensitive monitoring of cancer-related enzyme activity

New strategy allows researchers to identify potential treatments for altered levels of MeCP2

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