Medical Science News

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Findings shed light on how symmetrical, round cells become polarized and directional

When Greek mythology and cell biology meet, you get the protein Callipygian, recently discovered and named by researchers at The Johns Hopkins University for its role in determining which area of a cell becomes the back as it begins to move.

8 Jul 2015

Researchers identify link between hormonal factors and endometrial cancer risk among women with Lynch syndrome

For women with Lynch syndrome, an association was found between the risk of endometrial cancer and the age of first menstrual cycle, having given birth, and hormonal contraceptive use, according to a study in the July 7 issue of JAMA. Lynch syndrome is a genetic condition that increases the risk for various cancers.

8 Jul 2015

Finding could help improve health and function of the kidney in elderly people

As advances in medicine allow individuals to live longer, people are facing unique age-related health challenges. As they age, organs such as the kidneys become more susceptible to injury, and their ability to self-repair is decreased. Researchers from the University of Missouri have found a cellular signal that causes kidney cells to die, making the kidneys prone to injury.

8 Jul 2015

Cedars-Sinai researchers test new methods for preserving cognition in laboratory mice

Cedars-Sinai researchers have successfully tested two new methods for preserving cognition in laboratory mice that exhibit features of Alzheimer's disease by using white blood cells from bone marrow and a drug for multiple sclerosis to control immune response in the brain.

8 Jul 2015

Decreased connectivity between network-specific brain regions linked to cognitive deficit in MS

An estimated 2.3 million individuals are living with multiple sclerosis (MS) worldwide. Approximately half of all individuals with MS experience changes in cognition such as impaired concentration, attention, memory, and judgment. The underlying brain basis for these deleterious effects has been largely elusive.

8 Jul 2015

Chromosomal abnormalities in embryos created for IVF can be predicted at earliest stage of human development

Scientists at Oregon Health & Science University, Stanford University, University of Valencia and IGENOMIX have discovered that chromosomal abnormalities in human embryos created for in vitro fertilization, or IVF, can be predicted within the first 30 hours of development at the cell-1 stage which results from the union of a female egg and male sperm.

8 Jul 2015

MU scientists develop RNAMiner tool to make genetic science easier

Technology rapidly is advancing the study of genetics and the search for causes of major diseases. Analysis of genomic sequences that once took days or months now can be performed in a matter of hours. Yet, for most genetic scientists, the lack of access to computer servers and programs capable of quickly handling vast amounts of data can hinder genetic advancements.

8 Jul 2015

Researchers develop novel technique to generate activated T cells to tackle advanced melanoma

T cells from patients with melanoma can trigger a protective immune response against the disease according to a new study out of University Hospitals Case Medical Center Seidman Cancer Center and Case Western Reserve University School of Medicine.

8 Jul 2015

UC researcher awarded NCI grant to study effect of MED1 protein on HER2-positive breast cancer

Xiaoting Zhang, PhD, associate professor in the Department of Cancer Biology at the University of Cincinnati College of Medicine, has received a $1.8 million, five-year, R01 award (R01CA197865) from the National Cancer Institute to continue breast cancer research focusing on the function of the protein MED1 on HER2-positive breast cancer.

8 Jul 2015

MGH-CEM researchers develop microfabricated device to analyze effects of pro-drugs on cancer cells

A team of researchers from the Massachusetts General Hospital Center for Engineering in Medicine has developed a novel approach that dramatically simplifies the evaluation of the liver's drug-metabolizing activity and the potential toxic effects of the products of that activity on other organs.

8 Jul 2015

IRB Barcelona scientists provide molecular details about Seckel Syndrome

Today in Nature Communications, scientists at the Institute for Research in Biomedicine (IRB Barcelona) provide molecular details about Seckel Syndrome, a rare disease that causes microcephaly, or small brain, and growth delays.

8 Jul 2015

UC Davis scientists identify significant driver of neuropathic pain

Scientists at the University of California, Davis, have identified a key mechanism in neuropathic pain. The discovery could eventually benefit millions of patients with chronic pain from trauma, diabetes, shingles, multiple sclerosis or other conditions that cause nerve damage.

8 Jul 2015

Georgia State University-led study identifies structural brain abnormalities in schizophrenia patients

Structural brain abnormalities in patients with schizophrenia, providing insight into how the condition may develop and respond to treatment, have been identified in an internationally collaborative study led by a Georgia State University scientist.

7 Jul 2015

Changes in key biomarkers of Alzheimer’s disease during midlife may help predict future dementia risk

Studying brain scans and cerebrospinal fluid of healthy adults, scientists have shown that changes in key biomarkers of Alzheimer's disease during midlife may help identify those who will develop dementia years later, according to new research.

7 Jul 2015

Tests reveal that FY26 cancer drug is 49 times more potent than Cisplatin drug

Tests have shown that a new cancer drug, FY26, is 49 times more potent than the clinically used treatment Cisplatin.

7 Jul 2015

Study sheds light on how dengue virus adapts, causes outbreaks as it travels

A researcher from The University of Texas Medical Branch at Galveston is an integral member of a collaborative group that is the first to explain the mechanisms that the Dengue virus has developed to optimize its ability to cause outbreaks as it travels across the globe to new places and revisits old ones.

7 Jul 2015

Commercially available headphones unlikely to interfere with programmable shunt valve settings

Researchers at Brown University examined three magnetically programmable shunt valves to see if the magnetic field emissions of headphones can cause unintentional changes in shunt valve settings. Based on their findings, the researchers state that it is highly unlikely that commercially available headphones will interfere with programmable shunt valve settings.

7 Jul 2015

Mild head injury patients having lower serum S100B levels unlikely to have intracranial hemorrhage

Researchers conducted a prospective observational study in elderly patients and adult patients receiving antiplatelet therapy who presented with mild head injury at two trauma hospitals in Vienna: the Trauma Hospital Meidling and the Donauspital.

7 Jul 2015

Discovery could pave way to new treatments for malaria

Scientists have discovered new ways in which the malaria parasite survives in the blood stream of its victims, a discovery that could pave the way to new treatments for the disease.

7 Jul 2015

New research shows that risk of cardiovascular disease and early death falls due to vitamin C

New research from the University of Copenhagen and Herlev and Gentofte Hospital shows that high vitamin C concentrations in the blood from the intake of fruit and vegetables are associated with a reduced risk of cardiovascular disease and early death.

7 Jul 2015

Medical Science News

Findings shed light on how symmetrical, round cells become polarized and directional

Researchers identify link between hormonal factors and endometrial cancer risk among women with Lynch syndrome

Finding could help improve health and function of the kidney in elderly people

Cedars-Sinai researchers test new methods for preserving cognition in laboratory mice

Decreased connectivity between network-specific brain regions linked to cognitive deficit in MS

Chromosomal abnormalities in embryos created for IVF can be predicted at earliest stage of human development

MU scientists develop RNAMiner tool to make genetic science easier

Researchers develop novel technique to generate activated T cells to tackle advanced melanoma

UC researcher awarded NCI grant to study effect of MED1 protein on HER2-positive breast cancer

MGH-CEM researchers develop microfabricated device to analyze effects of pro-drugs on cancer cells

IRB Barcelona scientists provide molecular details about Seckel Syndrome

UC Davis scientists identify significant driver of neuropathic pain

Georgia State University-led study identifies structural brain abnormalities in schizophrenia patients

Changes in key biomarkers of Alzheimer’s disease during midlife may help predict future dementia risk

Tests reveal that FY26 cancer drug is 49 times more potent than Cisplatin drug

Study sheds light on how dengue virus adapts, causes outbreaks as it travels

Commercially available headphones unlikely to interfere with programmable shunt valve settings

Mild head injury patients having lower serum S100B levels unlikely to have intracranial hemorrhage

Discovery could pave way to new treatments for malaria

New research shows that risk of cardiovascular disease and early death falls due to vitamin C

Achieving and maintaining ISO/IEC 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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