Medical Science News

RSS

Scientists reproduce chromosomal modifications in human cells that cause certain cancer

Scientists at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) and the Centro Nacional de Investigaciones Oncol-gicas (CNIO) have succeeded in reproducing, in human cells, the chromosomal translocations that cause two types of cancer: acute myeloid leukemia and Ewing's sarcoma.

5 Jun 2014

FCVB 2014 to feature cutting edge research in basic cardiovascular science

Cutting edge research in basic cardiovascular science will be presented at Frontiers in CardioVascular Biology (FCVB) 2014, held 4-6 July at the Palau de Congressos de Catalunya in Barcelona, Spain.

5 Jun 2014

Discovery of IDE may lead to new treatment approaches for diabetes

The discovery of an inhibitor of the Insulin Degrading Enzyme (IDE), a protein responsible for the susceptibility of diabetes because it destroys insulin in the body, may lead to new treatment approaches for diabetes.

5 Jun 2014

Storing dantrolene can save 33 lives per year, say MH experts

MH experts say Storing dantrolene would save 33 lives per year at an incremental cost effectiveness ratio of nearly $200,000 (in 2010 dollars) per life saved, indicating that storing dantrolene at ambulatory surgical centers is very cost effective say, Malignant Hyperthermia Experts: Taiwo Aderibigbe, BS; Barbara H. Lang, BS; Henry Rosenberg, MD; Guohua Li, MD, PhD, Columbia University, New York who authored the article "Cost-Effectiveness Analysis of Stocking Dantrolene in Ambulatory Surgery Centers" that was recently published in the latest official journal of the American Society of Anesthesiologists, Anesthesiology.

5 Jun 2014

Four new genes cause inherited breast cancer risk

Four new genes have been added to the growing list of those known to cause increased breast cancer risk when mutated through the efforts of researchers at Huntsman Cancer Institute (HCI) at the University of Utah, who lead an international consortium working to find more gene mutations that cause inherited breast cancer susceptibilities.

5 Jun 2014

NIH study finds that MDMA drug can be more dangerous in hot, crowded settings

A moderate dose of MDMA, commonly known as Ecstasy or Molly, that is typically nonfatal in cool, quiet environments can be lethal in rats exposed to conditions that mimic the hot, crowded, social settings where the drug is often used by people, a study finds.

5 Jun 2014

Interferon Type I immune proteins key drivers of human hemorrhagic fevers

Hemorrhagic fevers caused by Lassa, dengue and other viruses affect more than one million people annually and are often fatal, yet scientists have never understood why only some virus-infected people come down with the disease and others do not.

5 Jun 2014

Non-obstructive coronary artery disease linked with 28 to 44% increased risk of major heart attack

Non-obstructive coronary artery disease was associated with a 28 to 44 percent increased risk of a major adverse cardiac event such as a heart attack or death, in a new study presented at the American Heart Association's Quality of Care and Outcomes Research 2014 Scientific Sessions.

5 Jun 2014

Neuroscientists explain how miswiring in brain area can potentially contribute to ADHD

Neuroscientists at Mayo Clinic in Florida and at Aarhus University in Denmark have shed light on why neurons in the brain's reward system can be miswired, potentially contributing to disorders such as attention deficit hyperactivity disorder (ADHD).

5 Jun 2014

New edible films contain oils from clove and oregano that preserve bread longer

Essential oils have boomed in popularity as more people seek out alternatives to replace their synthetic cleaning products, anti-mosquito sprays and medicines. Now scientists are tapping them as candidates to preserve food in a more consumer-friendly way.

5 Jun 2014

Soda consumers may get much higher dose of harmful sugar fructose than labels show

Soda consumers may be getting a much higher dose of the harmful sugar fructose than they have been led to believe, according to a new study by the Childhood Obesity Research Center (CORC) at the Keck School of Medicine of the University of Southern California (USC), part of Keck Medicine of USC.

5 Jun 2014

New gene involved in Parkinson's disease, find researchers

A team of UCLA researchers has identified a new gene involved in Parkinson's disease, a finding that may one day provide a target for a new drug to prevent and potentially even cure the debilitating neurological disorder.

5 Jun 2014

Scientist unlocks potential of stem cells for repairing neural damage to brain

A QUT scientist is hoping to unlock the potential of stem cells as a way of repairing neural damage to the brain.

5 Jun 2014

Son's vulnerability for alcohol use disorders could be shaped by father

Even before conception, a son's vulnerability for alcohol use disorders could be shaped by a father who chronically drinks to excess, according to a new animal study from the University of Pittsburgh School of Medicine.

5 Jun 2014

Cannabis use affects size and shape of sperm in young men

Young men who use cannabis may be putting their fertility at risk by inadvertently affecting the size and shape of their sperm according to research published today (Thursday 5 June 2014).

5 Jun 2014

Norgen launches 6 novel kits for simple isolation of NA from blood, plasma, serum, urine

Norgen Biotek Corp., an innovative privately held Canadian biotechnology company focusing primarily on advancing powerful tools for nucleic acids (NA) and protein purification, today announced the launch of 6 novel kits for the fast and simple isolation of NA from blood, plasma/serum and urine, including cell-free-circulating (cfc)RNA, cfcDNA and sequential cfcDNA and cfcRNA.

5 Jun 2014

Synthetic peptide carrier delivers drugs through blood-brain barrier for cancer treatment

Researchers at Mayo Clinic have demonstrated in a mouse model that their recently developed synthetic peptide carrier is a potential delivery vehicle for brain cancer chemotherapy drugs and other neurological medications. The findings appear in PLOS ONE.

4 Jun 2014

New book documents groundbreaking studies on modified citrus pectin

One of the nation's leading writers on the use of naturopathic medicine has released a new book documenting groundbreaking studies on modified citrus pectin (MCP) and its application for addressing serious health issues like cancer, heart disease, chronic inflammation and fibrosis.

4 Jun 2014

Scientists create 3-D silicon structures using water droplets

Researchers from the University of Twente in the Netherlands have taken the precise art of origami down to the microscopic scale.

4 Jun 2014

Tumor sequencing offers new insights for management of lung cancer

Tumor sequencing of several different lung cancers and their surrounding tissue complicates the prevailing theory of linear lung cancer progression and offers new insights for management of this deadly cancer, according to a new Mayo Clinic study.

4 Jun 2014