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Prostate Cells Undergo 'Reprogramming' To Form Tumors, Study Finds

Scientists have gained a key insight into how prostate tumors get their start - not by rewriting the normal DNA code, but by reprogramming the master regulator of genes in prostate cells to drive malignant growth.

12 Oct 2015

Researchers find how different neurons work together to reduce responses to frequent sounds

Being able to understand speech is essential to our evolution as humans. Hearing lets us perceive the same word even when spoken at different speeds or pitches, and also gives us extra sensitivity to unexpected sounds. Now, new studies from the Perelman School of Medicine at the University of Pennsylvania clarify how these two crucial features of audition are managed by the brain.

12 Oct 2015

IU investigators find how cancer-induced bone destruction triggers skeletal muscle weakness

Cancer researchers at Indiana University and their colleagues have discovered how cancer-induced bone destruction causes skeletal muscle weakness.

12 Oct 2015

Pregnant women with elevated blood-sugar levels more likely to have babies with heart defects

Pregnant women with elevated blood-sugar levels are more likely to have babies with congenital heart defects, even if their blood sugar is below the cutoff for diabetes, according to a new study from the Stanford University School of Medicine and Stanford Children's Health.

12 Oct 2015

Cranberry juice consumption may protect against cardiovascular disease

Results from a new study presented at the Cranberry Health Research Conference preceding the annual Berry Health Benefits Symposium 2015 in Madison, WI, revealed that cranberry juice consumption may play a role in protecting against cardiovascular disease.

12 Oct 2015

Study shows that IVIG could prevent brain atrophy, delay onset of Alzheimer's disease

In a Sutter Institute of Medical Research study published this month in the Journal of Neurology, Neurosurgery, and Psychiatry, the blood product intravenous immunoglobulin, or IVIG, was found to reduce brain atrophy and cognitive decline in patients in the early, pre-dementia phase of Alzheimer's disease.

12 Oct 2015

Study identifies four distinct types of bowel cancer

Bowel cancer can be divided up into four distinct diseases, each with its own set of biological characteristics, a major new study reports.

12 Oct 2015

New clinical study focuses on investigational treatment to reduce impact of key protein from the brain

The Nantz National Alzheimer Center at Houston Methodist Hospital is part of a landmark clinical trial that looks at removing a key protein from the brain to prevent memory loss at least a decade before symptoms are noticed in healthy older adults.

12 Oct 2015

Study raises new questions about the best way to treat early cancer cells that define DCIS

Treatment patterns for ductal carcinoma in situ (DCIS) have shifted since the 1990s, with more U.S. women opting for lumpectomy in combination with radiation rather than single-breast mastectomy, according to a study lead by Duke Cancer Institute researchers.

12 Oct 2015

Researchers explore how nitrate-rich beet juice may affect high altitude acclimatization

Ever since human beings first began climbing the world's tallest mountains, they have struggled with a basic problem: altitude sickness, caused by lower air pressures which affect the ability of our bodies to take up oxygen.

12 Oct 2015

Researchers reveal that supercoiled DNA's shape more dynamic than well-known double helix

Researchers have imaged in unprecedented detail the three-dimensional structure of supercoiled DNA, revealing that its shape is much more dynamic than the well-known double helix.

12 Oct 2015

Sequenom signs clinical collaboration with University Medical Center Hamburg-Eppendorf

Sequenom, Inc., a life sciences company committed to enabling healthier lives through the development of innovative products and services, today announced that it has entered into a clinical collaboration with University Medical Center Hamburg-Eppendorf (UKE) in Germany.

12 Oct 2015

Presenting and discussing menu of treatment options good for patients, physicians

Presenting and discussing a menu of treatment options is good for both the patient and the physician according to Regenstrief Institute and VA Center for Health Communication and Information investigator Kurt Kroenke, M.D., writing in a commentary in the Sept. 28 issue of JAMA Internal Medicine.

12 Oct 2015

New study reveals that popular crime dramas on TV may help decrease sexual assault

A new study reveals viewers of "Law and Order" have a better grasp of sexual consent than viewers of other crime dramas such as "CSI" or "NCIS," suggesting that individuals who watch programs in which sexual predators are punished may avoid sexual predatory behavior in real life.

12 Oct 2015

Researchers find protein that plays crucial role in development of allergic airway inflammation

Allergies are becoming more commonplace, particularly in industrialised coun-tries. In addition to hay fever, allergic asthma is currently considered to be one of the most widespread allergies. UFZ researchers and their colleagues from the University of Leipzig have recently been successful in finding a protein that plays a critical role in the development of allergic airway inflammation.

12 Oct 2015

Stem cell research to help combat congenital brittle bone disease

A study involving researchers from the Department of Genetics at the University of Leicester is to be conducted for the first time involving the transplantation of stem cells into foetuses with the brittle-bone disease osteogenesis imperfecta (OI), which causes repeated fractures, often before birth.

12 Oct 2015

Study: Nurses can play pivotal role in helping reduce smoking rates in China

China has a big smoking problem. Three-hundred-fifty million Chinese people smoke and 1 million deaths a year in China are attributed to smoking-related illnesses. By 2020, that's expected to double to 2 million Chinese people dying annually from using tobacco.

12 Oct 2015

Human malaria parasite molecules share key gene segments with chimp, gorilla malaria parasites

The malaria parasite molecules associated with severe disease and death--those that allow the parasite to escape recognition by the immune system--have been shown to share key gene segments with chimp and gorilla malaria parasites, which are separated by several millions of years, according to a new study led by Harvard T.H. Chan School of Public Health.

12 Oct 2015

Researchers reveal 3-D structure of biologically active DNA

Using a multidisciplinary approach, researchers, led by those at Baylor College of Medicine, revealed in unprecedented detail the three-dimensional structure of biologically active DNA. A report on their work appears online in the journal Nature Communications.

12 Oct 2015

Lithium can be safe, effective for children suffering from bipolar disorder

A multicenter study of young patients with bipolar disorder provides what may be the most scientifically rigorous demonstration to date that lithium -- a drug used successfully for decades to treat adults with the condition -- can also be safe and effective for children suffering from it.

12 Oct 2015

Medical Research News

Prostate Cells Undergo 'Reprogramming' To Form Tumors, Study Finds

Researchers find how different neurons work together to reduce responses to frequent sounds

IU investigators find how cancer-induced bone destruction triggers skeletal muscle weakness

Pregnant women with elevated blood-sugar levels more likely to have babies with heart defects

Cranberry juice consumption may protect against cardiovascular disease

Study shows that IVIG could prevent brain atrophy, delay onset of Alzheimer's disease

Study identifies four distinct types of bowel cancer

New clinical study focuses on investigational treatment to reduce impact of key protein from the brain

Study raises new questions about the best way to treat early cancer cells that define DCIS

Researchers explore how nitrate-rich beet juice may affect high altitude acclimatization

Researchers reveal that supercoiled DNA's shape more dynamic than well-known double helix

Sequenom signs clinical collaboration with University Medical Center Hamburg-Eppendorf

Presenting and discussing menu of treatment options good for patients, physicians

New study reveals that popular crime dramas on TV may help decrease sexual assault

Researchers find protein that plays crucial role in development of allergic airway inflammation

Stem cell research to help combat congenital brittle bone disease

Study: Nurses can play pivotal role in helping reduce smoking rates in China

Human malaria parasite molecules share key gene segments with chimp, gorilla malaria parasites

Researchers reveal 3-D structure of biologically active DNA

Lithium can be safe, effective for children suffering from bipolar disorder

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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