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Current Genetic information News and Events

Current Genetic information News and Events, Genetic information News Articles.
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Industrial melanism linked to same gene in 3 moth species
The rise of dark forms of many species of moth in heavily polluted areas of 19th and 20th century Britain, known as industrial melanism, was a highly visible response to environmental change. (2019-10-17)
Modern Melanesians harbor beneficial DNA from archaic hominins
Modern Melanesians harbor beneficial genetic variants that they inherited from archaic Neanderthal and Denisovan hominins, according to a new study. (2019-10-17)
Fruit flies help in the development of personalized medicine
It is common knowledge that there is a connection between our genes and the risk of developing certain diseases. (2019-10-09)
Genetic markers linked to the start of symptoms of Parkinson's disease
Researchers from the Institute of Neurosciences of the University of Barcelona (UBNeuro), Hospital Clínic and the August Pi i Sunyer Biomedical Research Institute (IDIBAPS) have identified a group of genetic variants related to the starting point of Parkinson's disease. (2019-09-27)
A comprehensive atlas of genetic regulation of lipid metabolism published
An international research team has identified several novel genetic variants associated with plasma levels of lipid species and cardiovascular disease risk in humans. (2019-09-26)
Some high-cholesterol genes 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 published in Nature Communications. (2019-09-24)
Chromosomal changes implicated in disease linked to social and economic disadvantage
Chromosomal changes implicated in disease are linked to social and economic disadvantage, finds a study of 473 families, published online in the Journal of Medical Genetics. (2019-09-23)
Obesity linked to a nearly 6-fold increased risk of developing type 2 diabetes, with genetics and lifestyle also raising risk
Obesity is linked to a nearly 6-fold increased risk of developing type 2 diabetes (T2D), with high genetic risk and unfavorable lifestyle also increasing risk but to a much lesser extent. (2019-09-15)
'Game-changing' research could solve evolution mysteries
An evolution revolution has begun after scientists extracted genetic information from a 1.7-million-year-old rhino tooth -- the largest and oldest genetic data to ever be recorded. (2019-09-11)
ASHG asserts core genetic data privacy principles for all research and funding arenas
The American Society of Human Genetics (ASHG) today affirmed the crucial role of genetic and genomic data sharing to advance medicine and health research, and asserted core principles about privacy protections that should apply to all human genetics and genomics research regardless of funding source. (2019-09-05)
Genetic factors influencing adult obesity take effect in early childhood
Body mass index (BMI) in infants, children and adults is influenced by different genetic factors that change as we age, according to a major new study. (2019-09-04)
Scotland's genetic landscape echoes Dark Age populations
The DNA of Scottish people still contains signs of the country's ancient kingdoms, with many apparently living in the same areas as their ancestors did more than a millennium ago, a study shows. (2019-09-02)
No genome signature predicts same-sex sexual behavior, GWAS study finds
According to a genome-wide association study involving more than 470,000 people, a person's genetic variants do not meaningfully predict whether they will engage in same-sex sexual behavior. (2019-08-29)
Maleness-on-the-Y: A novel male sex determiner in major fruit fly pests
Becoming a male Mediterranean fruit fly relies on the newly identified Y-chromosome linked gene -- Maleness-on-the-Y (MoY) -- which encodes the small protein required to signal male sex determination during development, a new study shows. (2019-08-29)
Global warming may diminish plant genetic variety in Central Europe
Only a few individuals of a plant species may be prepared for increasing droughts. (2019-08-29)
How our genes and environment influence BMI and height
Environmental conditions influence our body mass index (BMI) by increasing or decreasing the effect of inherited genetic variations, University of Queensland researchers have discovered. (2019-08-22)
Study identifies possible genetic link between children's language and mental health
University of York-led study has examined genetic variants in six genes that are thought to contribute to language development in children. (2019-08-19)
Gene variant in maize ancestor could increase yields in today's densely planted fields
From within the genetic diversity of wild teosinte -- the evolutionary ancestor of modern maize -- valuable traits lay hidden. (2019-08-15)
Study raises concerns about prevalent orchid viruses
In a Plants, People, Planet study, researchers investigated the evolution of the two most prevalent orchid viruses using information representing their global distribution. (2019-08-07)
Multiple genes affect risk of asthma, hay fever and eczema
In a new study from SciLifeLab at Uppsala University, researchers have found a total of 141 regions (genes) in our genetic material that largely explain the genetic risk underlying asthma, hay fever and eczema. (2019-08-05)
Largest ever study finds links in epilepsy genes
Researchers and patients from Austin Health and the University of Melbourne have been involved in the largest ever study looking at the genetic sequences of people with epilepsy. (2019-08-01)
Study finds Nunavik Inuit are genetically unique
A new study has found that an Inuit population in Canada's Arctic are genetically distinct from any known group, and certain genetic variants are correlated with brain aneurysm. (2019-07-22)
Healthy lifestyle may offset genetic risk of dementia
Living a healthy lifestyle may help offset a person's genetic risk of dementia, according to new research. (2019-07-14)
Is healthy lifestyle associated with lower risk of dementia regardless of genetic risk?
This observational study looked at whether a healthy lifestyle was associated with a lower risk of dementia regardless of genetic risk. (2019-07-14)
New study discovers genetic changes linked to leukaemia in children with down's syndrome
Researchers at the University of Oxford, in collaboration with colleagues from Hannover Medical School and Martin-Luther-University Halle-Wittenberg, have discovered the specific gene mutations that are required for the development of leukaemia in children with Down's syndrome. (2019-07-11)
Millet farmers adopted barley agriculture and permanently settled the Tibetan Plateau
The permanent human occupation on the Tibetan Plateau was facilitated by the introduction of cold-tolerant barley around 3600 years before present, however, how barley agriculture spread onto the Tibetan Plateau remains unknown. (2019-07-02)
Studying diverse populations can boost genetic discovery, curb health disparities
Studying diverse, multi-ethnic populations can increase genetic discoveries and reduce health disparities, according to one of the largest genetic studies of Hispanics and Latinos, African-Americans, Asians and other minorities. (2019-06-19)
Scientists demonstrate the advantages of diverse populations when compiling genetic data
Relying strictly on genetic data from those of European descent, rather than more diverse populations, can exacerbate existing disease and increase health care disparities, according to new research. (2019-06-19)
Mount Sinai study reveals new genetic link to heart disease
A collaboration involving the Icahn School of Medicine at Mount Sinai, the German Heart Center Munich, AstraZeneca, and Karolinska Institutet in Sweden has demonstrated that more than 30 percent of heart disease risk stems from genetic factors, much more than was previously understood. (2019-06-18)
Lynx in Turkey: Noninvasive sample collection provides insights into genetic diversity
A team of scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) collected data and samples (feces, hair) from the Caucasian Lynx (Lynx lynx dinniki), in a region of Anatolian Turkey over several years. (2019-06-17)
People using third-party apps to analyze personal genetic data
The burgeoning field of personal genetics appeals to people who want to learn more about themselves, their family and their propensity for diseases. (2019-06-13)
Brussels scientists developed an AI method to improve rare disease diagnosis
A team of Belgian researchers, led by the ULB-VUB's 'Interuniversity Institute of Bioinformatics' (or IB²) in Brussels, has developed an AI method to identify potential genetic causes of rare diseases, based on computer analysis. (2019-06-05)
DNA tests for patients move closer with genome analysis advance
Diseases caused by genetic changes could be detected more readily thanks to an advance in DNA analysis software developed by experts at the University of Edinburgh and the European Bioinformatics Institute at the European Molecular Biology Laboratory. (2019-05-30)
Genomics of Isle Royale wolves reveal impacts of inbreeding
A new paper explores the genetic signatures of a pair of wolves isolated on Isle Royale, a remote national park in Lake Superior. (2019-05-29)
Surprisingly, inbred isle royale wolves dwindle because of fewer harmful genes
The tiny, isolated gray wolf population on Isle Royale has withered to near-extinction, but not because each animal carries a large number of harmful genes, according to a new genetic analysis. (2019-05-29)
A new genetic tool to modify and understand gene function
CNIC scientists have developed a new genetic tool that significantly facilitates the study of gene function in physiological conditions and disease. (2019-05-22)
Defects in cellular antennae can cause a common heart condition
Katelynn Toomer and colleagues have discovered that defects in tiny, hair-like cellular structures can lead to mitral valve prolapse (MVP), a common heart disorder that affects up to one in 40 people worldwide. (2019-05-22)
Using fruit flies to identify new treatment for a colorectal cancer patient
Erdem Bangi and colleagues demonstrate a new approach to developing personalized therapy for a patient with treatment-resistant colorectal cancer: using a fruit fly genetically modified with a patient's own cancer mutations to test candidate treatments. (2019-05-22)
River valleys helped shape current genetic landscape of Han Chinese
The Han Chinese are the world's largest ethnic group, making up 91.6% of modern-day China. (2019-05-21)
Fragmented turtles
Scientists looked at how fragmentation is affecting critically endangered Dahl's toad headed turtle (Mesoclemmys dahli) a forest-stream specialist found only in Colombia. (2019-05-09)
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