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Scientists use magnetic nanoparticles to trigger activity deep inside the brain

Scientists have used magnetism to activate tiny groups of cells in the brain, inducing bodily movements that include running, rotating and losing control of the extremities -- an achievement that could lead to advances in studying and treating neurological disease.

17 Aug 2017

Impaired DNA replication may lead to trans-generational inheritance of epigenetic changes

Scientists reveal that a fault in the process that copies DNA during cell division can cause epigenetic changes that may be inherited for up-to five generations.

17 Aug 2017

New multicolor MRI approach could aid disease diagnosis

Researchers at Case Western Reserve University School of Medicine have developed a method that could make magnetic resonance imaging--MRI--multicolor.

17 Aug 2017

Kids First Data Resource Center aims to identify links between birth defects and childhood cancers

Children with structural birth defects are at a much higher risk of developing certain types of childhood cancers but scientists currently lack vital information about why this occurs.

17 Aug 2017

Researchers discover new brain area involved in spatial memory and navigation

Navigation in mammals including humans and rodents depends on specialized neural networks that encode the animal's location and trajectory in the environment, serving essentially as a GPS, findings that led to the 2014 Nobel Prize in Medicine.

16 Aug 2017

Liquid biopsies show potential use for cancer screening

A new study has shown the potential of analyzing cell-free DNA (cfDNA) present in patients’ blood for cancer markers in early cancer detection. This technique was used in some instances for patients who already were diagnosed with a cancer as reported by some studies.

16 Aug 2017

Scientists identify basic biological mechanism that kills neurons in ALS

A team led by scientists at St. Jude Children's Research Hospital and Mayo Clinic has identified a basic biological mechanism that kills neurons in amyotrophic lateral sclerosis (ALS) and in a related genetic disorder, frontotemporal dementia (FTD), found in some ALS patients.

16 Aug 2017

Polio vaccine developed using tobacco plants could transform how vaccines are made

Scientists have used plants to create a new polio vaccine in what is hoped to be a breakthrough in the way vaccines are made.

16 Aug 2017

Study offers novel insights into how genetic variants play key role in human immune system

It is widely recognized that people respond differently to infections. This can partially be explained by genetics, shows a new study published today in Nature Communications by an international collaboration of researchers from Germany and the United States.

16 Aug 2017

Blood biopsy helps identify targetable genetic alterations in patients with cancer of unknown primary

Using fragments of circulating tumor DNA in blood, University of California San Diego School of Medicine researchers were able to identify theoretically targetable genetic alterations in 66 percent of patients with cancer of unknown primary (CUP), a rare disease with seven to 12 cases per 100,000 people each year.

16 Aug 2017

Understanding the rise in NTM infections

It is important to keep in mind that nontuberculous mycobacteria are environmental, and so unlike mycobacterial tuberculosis, generally this is not a person to person transmitted disease. The organisms are found universally in water and soil and so most people are exposed on a daily basis.

16 Aug 2017

ICP monitoring does not improve favorable outcome rate in patients with severe TBI, study shows

A new study has shown that use of intracranial pressure (ICP) monitoring in patients with severe traumatic brain injury (TBI) was associated with a significant decrease in mortality, but it did not improve the rate of favorable outcomes.

16 Aug 2017

Lab-grown miniature blood vessels mimic rare Hutchinson-Gilford Progeria Syndrome

Biomedical engineers have grown miniature human blood vessels that exhibit many of the symptoms and drug reactions associated with Hutchinson-Gilford Progeria Syndrome -- an extremely rare genetic disease that causes symptoms resembling accelerated aging in children.

16 Aug 2017

Emory scientists use new tools to detect granulins for the first time inside cells

Emory University School of Medicine researchers have developed tools that enable them to detect small proteins called granulins for the first time inside cells.

14 Aug 2017

Mayo Clinic researchers discover new cause of treatment resistance in prostate cancer

Mayo Clinic researchers have identified a new cause of treatment resistance in prostate cancer. Their discovery also suggests ways to improve prostate cancer therapy. The findings appear in Nature Medicine.

14 Aug 2017

Protein changes essential for normal adult muscle function

Researchers at Baylor College of Medicine have shed light on the process that guides the maturation of newborn muscles into adult, fully functional organs.

14 Aug 2017

Researchers develop and validate new assay that detects gene fusions in solid tumors

An assay that identifies a peculiar but important abnormality in cancer cells has been developed and validated by researchers at The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute.

14 Aug 2017

Genetic News and Research

Scientists use magnetic nanoparticles to trigger activity deep inside the brain

Impaired DNA replication may lead to trans-generational inheritance of epigenetic changes

New multicolor MRI approach could aid disease diagnosis

Kids First Data Resource Center aims to identify links between birth defects and childhood cancers

Researchers discover new brain area involved in spatial memory and navigation

Liquid biopsies show potential use for cancer screening

Scientists identify basic biological mechanism that kills neurons in ALS

Polio vaccine developed using tobacco plants could transform how vaccines are made

Study offers novel insights into how genetic variants play key role in human immune system

Blood biopsy helps identify targetable genetic alterations in patients with cancer of unknown primary

Understanding the rise in NTM infections

ICP monitoring does not improve favorable outcome rate in patients with severe TBI, study shows

Lab-grown miniature blood vessels mimic rare Hutchinson-Gilford Progeria Syndrome

Emory scientists use new tools to detect granulins for the first time inside cells

Mayo Clinic researchers discover new cause of treatment resistance in prostate cancer

Protein changes essential for normal adult muscle function

Researchers develop and validate new assay that detects gene fusions in solid tumors

Study shows how breast cancer cells spread late in disease development

Study provides promising framework to anticipate drug resistance in cancer

GM pigs one step closer to providing organs for human transplant

Sequencing & Genomics: Elevating Science and Healthcare 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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