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Findings could lead to single blood test for early detection of many types of cancer

Scientists have identified more than 800 markers in the blood of cancer patients that could help lead to a single blood test for early detection of many types of cancer in future, according to research presented at the National Cancer Research Institute (NCRI) Cancer Conference in Liverpool today (Sunday).

3 Nov 2014

Newly-identified cancer cell fingerprints in the blood could help diagnose childhood cancer

Newly-identified cancer cell fingerprints in the blood could one day help doctors diagnose a range of children's cancers faster and more accurately, according to research presented at the National Cancer Research Institute (NCRI) Cancer Conference next week.

3 Nov 2014

New research sheds light on future efforts to eradicate HIV from the body in human patients

Where does HIV hide? Antiretroviral drugs can usually control the virus, but can't completely eliminate it. So any strategy to eradicate HIV from the body has to take into account not only the main group of immune cells the virus targets, called CD4 or helper T cells, but other infected cells as well.

3 Nov 2014

Tau proteins spur neuron death in Alzheimer's disease

New research points to tau, not amyloid-beta (Abeta) plaque, as the seminal event that spurs neuron death in disorders such as Alzheimer's disease. The finding, which dramatically alters the prevailing theory of Alzheimer's development, also explains why some people with plaque build-up in their brains don't have dementia.

3 Nov 2014

Wimpy antibody prevents more serious self-inflicted forms of kidney disease, researchers say

An antibody abundant in mice and previously thought to offer poor assistance in fighting against infection may actually play a key role in keeping immune responses in check and preventing more serious self-inflicted forms of kidney disease, researchers say.

3 Nov 2014

Melbourne researchers reveal key steps involved in programmed cell death

Melbourne researchers have uncovered key steps involved in programmed cell death, offering new targets for the treatment of diseases including lupus, cancers and neurodegenerative diseases.

31 Oct 2014

Researchers find independent predictors of end stage renal disease in teens

Researchers at örebro University found that high blood pressure, being overweight, elevation of a blood marker indicating inflammation, or the presence of protein in the urine in otherwise healthy teenage males were all independent predictors of end stage renal disease (ESRD) in later in life.

31 Oct 2014

Broad Institute, UC Berkeley and UCSC receive NCI Cancer Genomics Cloud Pilot contract

A team from the Broad Institute, the University of California, Berkeley, and the University of California, Santa Cruz, was awarded one of three National Cancer Institute Cancer Genomics Cloud Pilot contracts with the goal of building a system that will enable large-scale analysis of The Cancer Genome Atlas and other datasets by co-locating the data and the required computing resources in one cloud environment.

31 Oct 2014

Researchers develop mouse model to improve basic research on Ebola treatments, vaccines

Researchers at the University of North Carolina at Chapel Hill and colleagues have developed the first genetic strain of mice that can be infected with Ebola and display symptoms similar to those that humans experience.

31 Oct 2014

Rice-led research shows how migratory cancer cells acquire 'stem-like' properties

In the first study of its kind, Rice University researchers have mapped how information flows through the genetic circuits that cause cancer cells to become metastatic. The research reveals a common pattern in the decision-making that allows cancer cells to both migrate and form new tumors. Researchers say the commonality may open the door to new drugs that interfere with the genetic switches that cancer must flip to form both cancer stem cells and circulating tumor cells -- two of the main players in cancer metastasis.

31 Oct 2014

Johns Hopkins engineers invent lab device that yields microscopic look at metastasis

Johns Hopkins engineers have invented a lab device to give cancer researchers an unprecedented microscopic look at metastasis, the complex way that tumor cells spread through the body, causing more than 90 percent of cancer-related deaths. By shedding light on precisely how tumor cells travel, the device could uncover new ways to keep cancer in check.

31 Oct 2014

Study: Vitamin D deficiency more prevalent in neuromuscular conditions

A study presented at the annual meeting of the American Association of Neuromuscular & Electrodiagnostic Medicine adds more credence to a growing awareness of the high prevalence of vitamin D deficiency in neuromuscular disease.

31 Oct 2014

DNA Diagnostics Forensics recognized at OIP's tenth Anniversary Gala

DNA Diagnostics Forensics, a Division of DNA Diagnostics Center, the world's largest paternity testing company, was honored at Ohio Innocence Project's tenth Anniversary Gala, celebrating freedom for those exonerated, and the organizations that have contributed to the effort.

31 Oct 2014

Study identifies new targets for developing novel treatment for alcohol dependence

Bacteria in the gastrointestinal tract fulfill many vital functions and are critical for digestion. Yet, these same bacteria can induce strong inflammatory responses by the immune system if they penetrate the gut and enter the bloodstream.

31 Oct 2014

Study opens door to new treatments for brain diseases

Delivering life-saving drugs across the blood-brain barrier (BBB) might become a little easier thanks to a new report published in the November 2014 issue of The FASEB Journal.

31 Oct 2014

Stem cell technologies market expected to show annual increase of 16.2% over 2010-2020

Though therapies are in their nascent phase, sales of stem cell technologies are expected to show an annual increase of 16.2% over the 2010-2020 period, reaching an expected market value of nearly $1 billion, according to Kalorama Information's report, Stem Cell Therapeutics Markets.

31 Oct 2014

Two major studies newly implicate dozens of genes in autism

Two major genetic studies of autism, led in part by UC San Francisco scientists and involving more than 50 laboratories worldwide, have newly implicated dozens of genes in the disorder. The research shows that rare mutations in these genes affect communication networks in the brain and compromise fundamental biological mechanisms that govern whether, when, and how genes are activated overall.

31 Oct 2014

Krembil researchers potentially discover major cause of dementia

Researchers at the Krembil Neuroscience Centre have potentially discovered a major cause of dementia. In this type of dementia, there is damage to the white matter (nerve fibres) of the brain apparent on computerized tomography (CT) and magnetic resonance imaging (MRI) scans of older individuals.

31 Oct 2014

Molecular profiling reveals potential therapeutic targets for lung cancer

Analysis of 607 small cell lung cancer (SCLC) lung tumors and neuroendocrine tumors (NET) identified common molecular markers among both groups that could reveal new therapeutic targets for patients with similar types of lung cancer, according to research presented today at the 2014 Chicago Multidisciplinary Symposium in Thoracic Oncology.

31 Oct 2014

Scratching itchy skin causes the brain to release serotonin, intensifies itchy feeling

Turns out your mom was right: Scratching an itch only makes it worse. New research from scientists at Washington University School of Medicine in St. Louis indicates that scratching causes the brain to release serotonin, which intensifies the itch sensation.

31 Oct 2014

Medical Science News

Findings could lead to single blood test for early detection of many types of cancer

Newly-identified cancer cell fingerprints in the blood could help diagnose childhood cancer

New research sheds light on future efforts to eradicate HIV from the body in human patients

Tau proteins spur neuron death in Alzheimer's disease

Wimpy antibody prevents more serious self-inflicted forms of kidney disease, researchers say

Melbourne researchers reveal key steps involved in programmed cell death

Researchers find independent predictors of end stage renal disease in teens

Broad Institute, UC Berkeley and UCSC receive NCI Cancer Genomics Cloud Pilot contract

Researchers develop mouse model to improve basic research on Ebola treatments, vaccines

Rice-led research shows how migratory cancer cells acquire 'stem-like' properties

Johns Hopkins engineers invent lab device that yields microscopic look at metastasis

Study: Vitamin D deficiency more prevalent in neuromuscular conditions

DNA Diagnostics Forensics recognized at OIP's tenth Anniversary Gala

Study identifies new targets for developing novel treatment for alcohol dependence

Study opens door to new treatments for brain diseases

Stem cell technologies market expected to show annual increase of 16.2% over 2010-2020

Two major studies newly implicate dozens of genes in autism

Krembil researchers potentially discover major cause of dementia

Molecular profiling reveals potential therapeutic targets for lung cancer

Scratching itchy skin causes the brain to release serotonin, intensifies itchy feeling

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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