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Obese people may be malnourished before they undergo weight loss surgery, shows study

Malnutrition is a known complication of weight loss surgery, but findings from a small study by researchers at Johns Hopkins show many obese people may be malnourished before they undergo the procedure.

15 Sep 2015

Missing part of the brain may play vital role in how people understand the world

A study three years ago sparked a medical mystery when it revealed a part of the brain not found in any present-day anatomy textbooks.

15 Sep 2015

Three-drug strategy effective against drug-resistant staph infection, finds new research

Three antibiotics that, individually, are not effective against a drug-resistant staph infection can kill the deadly pathogen when combined as a trio, according to new research.

15 Sep 2015

Cancer Research UK introduces three new funding schemes to support careers of cancer doctors

Cancer Research UK is launching three new funding schemes to support the careers of cancer doctors researching new ways to prevent, diagnose and treat the disease.

15 Sep 2015

Scientists identify a gene that can cause more aggressive cancer in AML patients

University of Manchester scientists have identified a gene - FOXC1 - that, if switched on, causes more aggressive cancer in a fifth of acute myeloid leukaemia (AML) patients, according to a Cancer Research UK study published in the journal Cancer Cell, today (Monday).

14 Sep 2015

WFU awarded $6 million federal grant to further study knee osteoarthritis

A $6 million federal grant, the largest ever awarded to Wake Forest University, will enable health and exercise science researchers to further study knee osteoarthritis and successful treatment measures in community-based settings.

14 Sep 2015

Human Brain Project aims at detailed simulations of human brain

The goal of brain simulations using supercomputers is to understand the processes in our brain. This is a mammoth task: the activity of an estimated 100 billion nerve cells - also known as neurons - must be represented .

14 Sep 2015

Researchers examine neuroanatomical signature of schizophrenia in different ethnic groups

While it is known that the incidence and outward symptoms of schizophrenia are strongly influenced by ethnic factors--for instance, patients from Asian ethnicities are more likely to experience visual hallucinations, whereas patients from western cultures and Caucasian ethnicities are more likely to suffer from auditory hallucinations--it was unclear if brain deficits would differ amongst suffers from various ethnic backgrounds.

14 Sep 2015

Innovative mouse study could lead to advances in understanding autism

They don't use gondolas or croon like Sinatra. But scientists have known for a long time that male mice belt out something like love songs to females when the time seems right to them.

14 Sep 2015

Location-dependent pattern in cilia length in mouse nasal cavity affects sensitivity to odors

Like the hairs they resemble, cilia come in all lengths, from short to long. But unlike the hair on our heads, the length of sensory cilia on nerve cells in our noses is of far more than merely cosmetic significance. A team of researchers from the Perelman School of Medicine at the University of Pennsylvania found a location-dependent pattern in cilia length in the mouse nasal cavity that affects sensitivity to odors.

14 Sep 2015

Communicating risk status to at-risk Alzheimer's patients

How would you feel, as a cognitively healthy person, if a doctor said you had high odds of developing Alzheimer's disease within two to five years?

14 Sep 2015

Wavelet transform approach could improve medical imaging

An approach to converting the data from MRI (magnetic resonance imaging) machines, mammograms and other medical equipment gives doctors a much clearer picture of your insides and a chance to detect disease and other problems earlier, according to research published in the International Journal of Biomedical Engineering and Technology.

14 Sep 2015

Umeå University chemist explores ways to decrease bacterial colonization

Among the bacterial infections that are most difficult to treat, chronic infections associated with bacterial biofilms are one of the most hazardous. Bacterial biofilms are densely packed communities of microbial cells surrounded with secreted polymers. In her doctoral thesis, chemist Shoghik Hakbyan has studied ways to decrease the bacterial colonization at Umeå University in Sweden.

14 Sep 2015

Oxford researchers find that pedalling may reduce performance in most people

Pedalling like Chris Froome or Alberto Contador might seem appealing, but Oxford University researchers have found that for most of us it's likely to reduce rather than improve our performance.

14 Sep 2015

UTHealth's Paula Stigler-Granados awarded grant to conduct outreach, education on Chagas disease in South Texas

A researcher at The University of Texas Health Science Center at Houston School of Public Health was awarded a five-year, $544,329 grant from the Centers for Disease Control and Prevention to conduct outreach and education on Chagas disease in South Texas.

14 Sep 2015

Earliest known case of rickets in the UK identified in Neolithic Tiree skeleton

Rickets has been identified in a Neolithic skeleton from the Scottish island of Tiree, making it the earliest case of the disease in the UK, according to research announced at the British Science Festival in Bradford.

14 Sep 2015

Better treatment could be on the horizon for Myasthenia Gravis

Myasthenia Gravis (MG) is a debilitating and potentially deadly disease that can afflict anyone, characterized by severe muscle weakness, affecting control of facial expressions, arm and leg movements, chewing, swallowing, coughing and breathing. There is no cure, only treatment.

14 Sep 2015

Virginia Tech scientists discover new treatments to target antibiotic-resistant bacteria

Virginia Tech researchers have discovered a new group of antibiotics that may provide relief to some of the more than 2 million people in the United States affected by antibiotic resistance.

14 Sep 2015

US-Ireland partnership awarded £2.9m to develop nanomedicine for treatment of pancreatic cancer

A US-Ireland partnership involving researchers at Queen's University Belfast has been awarded £2.9m to develop new treatments for pancreatic cancer, which is the fifth most common cause of cancer deaths in the UK.

14 Sep 2015

Patient position helps increase effectiveness of colonoscopy for CRC screening

Having patients lie on their left side while the right side of their colon is being examined can result in more polyps being found, thus increasing the effectiveness of colonoscopy for colorectal cancer (CRC) screening, according to a study in the September issue of GIE: Gastrointestinal Endoscopy, the monthly peer-reviewed scientific journal of the American Society for Gastrointestinal Endoscopy (ASGE).

14 Sep 2015

Medical Research News

Obese people may be malnourished before they undergo weight loss surgery, shows study

Missing part of the brain may play vital role in how people understand the world

Three-drug strategy effective against drug-resistant staph infection, finds new research

Cancer Research UK introduces three new funding schemes to support careers of cancer doctors

Scientists identify a gene that can cause more aggressive cancer in AML patients

WFU awarded $6 million federal grant to further study knee osteoarthritis

Human Brain Project aims at detailed simulations of human brain

Researchers examine neuroanatomical signature of schizophrenia in different ethnic groups

Innovative mouse study could lead to advances in understanding autism

Location-dependent pattern in cilia length in mouse nasal cavity affects sensitivity to odors

Communicating risk status to at-risk Alzheimer's patients

Wavelet transform approach could improve medical imaging

Umeå University chemist explores ways to decrease bacterial colonization

Oxford researchers find that pedalling may reduce performance in most people

UTHealth's Paula Stigler-Granados awarded grant to conduct outreach, education on Chagas disease in South Texas

Earliest known case of rickets in the UK identified in Neolithic Tiree skeleton

Better treatment could be on the horizon for Myasthenia Gravis

Virginia Tech scientists discover new treatments to target antibiotic-resistant bacteria

US-Ireland partnership awarded £2.9m to develop nanomedicine for treatment of pancreatic cancer

Patient position helps increase effectiveness of colonoscopy for CRC screening

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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