Genetic Analysis Techniques News and Research

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Tools of Undiagnosed Diseases Network help unravel mystery of rare genetic disease

The first patient was a mystery. Arriving at Duke six years ago at the age of three, the youngster had mild developmental delays and physical characteristics that included a large body and large head circumference.

29 Sep 2016

New global map shines light on genetic roots of diseases

A global genetic interaction map is revolutionizing how genes are being studied. A new study, involving University of Minnesota researchers, is no longer looking at genes as loners, but instead as a social network of the body, interacting in groups. The new approach may ultimately change our understanding of the genetic roots of diseases.

23 Sep 2016

Contaminated poultry may be source of human exposure to MRSA, research shows

A new study offers compelling evidence that a novel form of the dangerous superbug Methicillin-Resistant Staphylococcus aureus (MRSA) can spread to humans through consumption or handling of contaminated poultry.

21 Sep 2016

Rare pattern of gut microbes in newborns linked to higher risk of later allergies and asthma

The microbes living in a baby's gut during its first month of life may directly impact the developing immune system, leading to a higher risk of allergies and asthma later in childhood, according to a study by researchers at UC San Francisco and the Henry Ford Health System in Detroit.

12 Sep 2016

Study sheds new light on why colon cancers are more aggressive in African Americans

Case Comprehensive Cancer Center researchers, a research collaboration which includes University Hospitals Seidman Cancer Center and Case Western Reserve University, who last year identified new gene mutations unique to colon cancers in African Americans, have found that tumors with these mutations are highly aggressive and more likely to recur and metastasize.

1 Sep 2016

Researchers explore molecular mechanisms through which lead exposure may affect neural stem cells

Researchers have identified a potential molecular mechanism through which lead, a pervasive environmental toxin, may harm neural stem cells and neurodevelopment in children.

26 Aug 2016

Testing lesions in food pipe could provide early and accurate diagnosis of oesophageal cancer

Genetically analysing lesions in the food pipe could provide an early and accurate test for oesophageal cancer, according to research led by Queen Mary University of London, Academic Medical Center in Amsterdam and Arizona State University.

19 Aug 2016

Common cold virus actually transmitted from camels to humans

There are four globally endemic human coronaviruses which, together with the better known rhinoviruses, are responsible for causing common colds. Usually, infections with these viruses are harmless to humans.

18 Aug 2016

MGH investigators discover key molecules essential for sensing proteasome dysfunction

Maintaining appropriate levels of proteins within cells largely relies on a cellular component called the proteasome, which degrades unneeded or defective proteins to recycle the components for the eventual assembly of new proteins.

16 Aug 2016

Scientists identify mutation responsible for new, rare genetic disorder

An international team of researchers has discovered the mutation responsible for a rare, newly identified genetic disorder that causes craniofacial abnormalities and developmental delays.

28 Jul 2016

Liquid biopsies hold potential for detecting NSCLC EGFR mutations, predicting cancer recurrence

Three manuscripts published in the recent issue of the Journal of Thoracic Oncology, the official journal of the International Association for the Study of Lung Cancer, explored the versatility of liquid biopsies by identifying EGFR mutations using circulating tumor DNA (ctDNA) in urine and plasma and examining circulating tumor cells (CTCs) in plasma to predict the risk of lung cancer recurrence after surgical resection.

26 Jul 2016

Long-term antibiotic treatment slows progression of Alzheimer's disease through changes in gut bacteria

Long-term treatment with broad spectrum antibiotics decreased levels of amyloid plaques, a hallmark of Alzheimer's disease, and activated inflammatory microglial cells in the brains of mice in a new study by neuroscientists from the University of Chicago.

21 Jul 2016

Scientists identify genetic mutations linked to synchronous colorectal cancers

Researchers have identified genetic mutations affecting the immune system which may lead to the development of more than one bowel tumour at the same time. Understanding how these cancers develop could improve targeting of therapies, according to the study published in Nature Communications.

5 Jul 2016

Researchers identify exact origin of 2009 swine H1N1 flu pandemic

The 2009 swine H1N1 flu pandemic — responsible for more than 17,000 deaths worldwide — originated in pigs from a very small region in central Mexico, a research team headed by investigators at the Icahn School of Medicine at Mount Sinai is reporting.

28 Jun 2016

Mutant fruit flies provide insight into origins of Parkinson's disease

The neurodegeneration that occurs in Parkinson’s disease is a result of stress on the endoplasmic reticulum in the cell rather than failure of the mitochondria as previously thought, according to a study in fruit flies.

24 Jun 2016

New ultra-fast molecular method can help detect mycobacterial pathogens in the lungs

What used to take several weeks is now possible in two days: Thanks to new molecular-based methods, mycobacterial pathogens that cause pulmonary infections or tuberculosis can now be detected much more quickly.

24 Jun 2016

Genetic testing worthwhile in sudden cardiac death

Genetic testing and family screening help to provide explanations for sudden cardiac death in children and young adults, shows a population-based study.

24 Jun 2016

Composition of microbiota plays significant role in body's ability to accept transplanted tissue

Researchers from the University of Chicago have shown that microbiota—the bacteria, viruses and other microbes living on the skin and in the digestive system—play an important role in the body's ability to accept transplanted skin and other organs.

22 Jun 2016

Prospective biobank studies with genetic data can help improve drug development, reduce costs

With drug development costs topping $1.2bn (£850 million) to get a single treatment to the point it can be sold and used in the clinic, could genetic analysis save hundreds of millions of dollars?

15 Jun 2016

Amadeus invests in Inotec’s advanced woundcare technology - NATROX™

Amadeus Capital Partners, the global technology investor, has today announced an investment in Inotec AMD, a maker of mobile medical devices designed to heal chronic, hypoxic wounds that afflict millions of sufferers around the world every year. As more than 90% of wounds suffer from a lack of oxygen, the launch of NATROX™ addresses this serious concern with a simple, cost-effective application which treats a broad spectrum of chronic health problems.

16 May 2016

Genetic Analysis Techniques News and Research

Tools of Undiagnosed Diseases Network help unravel mystery of rare genetic disease

New global map shines light on genetic roots of diseases

Contaminated poultry may be source of human exposure to MRSA, research shows

Rare pattern of gut microbes in newborns linked to higher risk of later allergies and asthma

Study sheds new light on why colon cancers are more aggressive in African Americans

Researchers explore molecular mechanisms through which lead exposure may affect neural stem cells

Testing lesions in food pipe could provide early and accurate diagnosis of oesophageal cancer

Common cold virus actually transmitted from camels to humans

MGH investigators discover key molecules essential for sensing proteasome dysfunction

Scientists identify mutation responsible for new, rare genetic disorder

Liquid biopsies hold potential for detecting NSCLC EGFR mutations, predicting cancer recurrence

Long-term antibiotic treatment slows progression of Alzheimer's disease through changes in gut bacteria

Scientists identify genetic mutations linked to synchronous colorectal cancers

Researchers identify exact origin of 2009 swine H1N1 flu pandemic

Mutant fruit flies provide insight into origins of Parkinson's disease

New ultra-fast molecular method can help detect mycobacterial pathogens in the lungs

Genetic testing worthwhile in sudden cardiac death

Composition of microbiota plays significant role in body's ability to accept transplanted tissue

Prospective biobank studies with genetic data can help improve drug development, reduce costs

Amadeus invests in Inotec’s advanced woundcare technology - NATROX™

Genetics & Genomics - Second Edition eBook

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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