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Native American DNA is still carried by descendants of early Europeans and Africans in the U.S.

Many people in the U.S. do not belong to Native American communities but still carry bits of Native American DNA, inherited from European and African ancestors who had children with indigenous individuals during colonization and settlement.

From PLOS ONE 25 Sep 2019

New genetic test could help avoid unnecessary prostate cancer surgery

Men who develop prostate cancer could avoid having unnecessary surgery or radiotherapy thanks to a new, more precise genetic test which is being trialed in Leeds.

25 Sep 2019

Study uncovers new DNA sequences in Swedish genomes

People - or more specifically just Swedes - are more like chimpanzees than previously known. This is indicated in a genetic mapping of one thousand Swedish individuals, where new DNA sequences that should be included in the reference genome have been identified.

24 Sep 2019

7-year-old treated with FDA-approved gene therapy for Leber congenital amaurosis

When Zion Grant was 3 months old his mother Daisy Dodd noticed he wasn't tracking her with his eyes. Zion would fixate on a light in the room, but not on her face.

24 Sep 2019

Mummies show atherosclerosis was prevalent in ancient times

A new study published in the American Heart Journal used spectroscopic imaging techniques to ‘see’ fatty plaques in the arteries of ancient mummies. This shows that the people of ancient times also had a high incidence of clogged arteries, showing that heart disease is of very old lineage.

24 Sep 2019

Researchers identify key switch that eliminates dormant HIV reservoirs

Using genetic sequencing, University of California San Diego School of Medicine researchers have identified a principal cellular player controlling HIV reproduction in immune cells which, when turned off or deleted, eliminates dormant HIV reservoirs.

24 Sep 2019

Iranian population is highly heterogeneous than previously believed, genome study shows

An international research team including scientists from the University of Cologne, Germany, numerous Iranian universities and the University of Sydney, Australia, has shown that today's Iranian population is composed of partially highly heterogeneous ethnic groups, exhibiting a high degree of genetic variation.

24 Sep 2019

Researchers explore risk of ALL in children with Down syndrome

Acute lymphoblastic leukemia (ALL), is the most common childhood cancer. Children with trisomy 21 (Down syndrome) are 10 to 20 times more likely to develop ALL than children without Down syndrome.

24 Sep 2019

Mice also fidget like humans while making decisions

Almost everyone fidgets, said Cold Spring Harbor Laboratory Associate Professor Anne Churchland. She referred to a collage of videos she compiled of different people rocking back and forth in their chairs, clicking a pen, shaking their legs.

24 Sep 2019

Non-viral gene delivery method more effective and safer than standard viral approaches

The non-viral, bio-inspired gene delivery method developed by researchers at RMIT University has proven effective in laboratory tests and is safer than standard viral approaches.

24 Sep 2019

Obesity is “not a choice” and fat shaming does not help, says British Psychological Society

Obesity is “not a choice” and making people feel ashamed of their weight only leaves them feeling worse about themselves, according to a new report.

24 Sep 2019

Study: Certain genes that predict risk of high cholesterol differ between countries

Some of the genes that predict the risk of high cholesterol don't apply to people from Uganda the same as they do in European populations, finds a new UCL-led study.

24 Sep 2019

Cheaper drug equally effective in preserving cardiovascular function in boys with DMD

A new clinical trial conducted at The Ohio State University Wexner Medical Center found a cost-effective generic medication works just as well as a more expensive drug in preserving cardiovascular function in boys with Duchenne muscular dystrophy (DMD).

24 Sep 2019

As off-label use spreads, supplies of niche drugs and patients’ patience grow short

Medical treatment has knocked down tumors in 6-year-old Easton Daniels' brain, but the drug used also wiped out his immune system.

24 Sep 2019

Gum disease associated with greater risk of high blood pressure

People with gum disease (periodontitis) have a greater likelihood of high blood pressure (hypertension), according to a study published today in Cardiovascular Research, a journal of the European Society of Cardiology.

24 Sep 2019

Scientists to present new findings on gene therapy at Neuroscience 2019

Gene therapy shows promise as a way to treat and cure presently incurable neurological diseases, including Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis (ALS).

24 Sep 2019

Advancing towards 100% effective herpes vaccine

Genital herpes, caused by the herpes simplex virus 2 (HSV-2) is a very common sexually transmitted infection (STI). It affects 14% of Americans aged 15-49 years. There is no herpes vaccine at present. Many failed attempts at vaccine production have centered around HSV proteins.

23 Sep 2019

Perturbed genes regulating white blood cells related to ASD genetics and symptom severity

Researchers at University of California San Diego School of Medicine say they are getting closer to identifying the mechanisms of autism spectrum disorder (ASD) and biomarkers that can aid in early diagnosis and predictions of symptom severity.

23 Sep 2019

Gene regulators work together to raise individual's risk of schizophrenia

Researchers have discovered that gene expression regulators work together to raise an individual's risk of developing schizophrenia.

23 Sep 2019

New study shows how fungal biofilm morphology impacts lung disease

Findings from an innovative new study led by researchers at Dartmouth's Geisel School of Medicine and published this week in Nature Microbiology reveal that the way in which human fungal pathogens form colonies can significantly impact their ability to cause disease.

23 Sep 2019

Genetic News and Research

Native American DNA is still carried by descendants of early Europeans and Africans in the U.S.

New genetic test could help avoid unnecessary prostate cancer surgery

Study uncovers new DNA sequences in Swedish genomes

7-year-old treated with FDA-approved gene therapy for Leber congenital amaurosis

Mummies show atherosclerosis was prevalent in ancient times

Researchers identify key switch that eliminates dormant HIV reservoirs

Iranian population is highly heterogeneous than previously believed, genome study shows

Researchers explore risk of ALL in children with Down syndrome

Mice also fidget like humans while making decisions

Non-viral gene delivery method more effective and safer than standard viral approaches

Obesity is “not a choice” and fat shaming does not help, says British Psychological Society

Study: Certain genes that predict risk of high cholesterol differ between countries

Cheaper drug equally effective in preserving cardiovascular function in boys with DMD

As off-label use spreads, supplies of niche drugs and patients’ patience grow short

Gum disease associated with greater risk of high blood pressure

Scientists to present new findings on gene therapy at Neuroscience 2019

Advancing towards 100% effective herpes vaccine

Perturbed genes regulating white blood cells related to ASD genetics and symptom severity

Gene regulators work together to raise individual's risk of schizophrenia

New study shows how fungal biofilm morphology impacts lung disease

eBook: Using iPSCs models for human disease research and drug discovery eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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