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UCLA stem cell researchers track early development of human articular cartilage

Stem cell researchers from UCLA's Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research have published the first study to identify the origin cells and track the early development of human articular cartilage, providing what could be a new cell source and biological roadmap for therapies to repair cartilage defects and osteoarthritis. These revolutionary therapies could reach clinical trials within three years.

13 Dec 2013

More outreach needed for family members who carry genetic risks of cancer

A study done by researchers at Fox Chase Cancer Center shows that many relatives of patients who undergo testing for a gene linked to breast and ovarian cancers misinterpret the results, and less than half of those who could benefit from genetic testing say they plan to get tested themselves-despite the fact that knowing your genetic status may help catch the disease in its earliest stages.

13 Dec 2013

New study provides a set of tools for measuring age in all dimensions

Age is not just the number of years one has lived, argue IIASA population researchers. A new study from the group provides a set of tools for measuring age in all its dimensions.

13 Dec 2013

Health expenditures show stronger link with gains in life expectancy for males than for females

Health care spending is a large - and ever increasing - portion of government budgets. Improving its efficiency has therefore become critically important. In the first-ever study to estimate health spending efficiency by gender across 27 industrialized nations, researchers discovered significant disparities within countries, with stronger gains in life expectancy for men than for women in nearly every nation.

13 Dec 2013

Research suggests connection between adult's height and prevalence of CAC

Minneapolis Heart Institute Foundation research cardiologist Dr. Michael Miedema is the lead author of a paper published by Circulation - Cardiovascular Imaging, a journal of the American Heart Association, that suggests a connection between an adult's height and the prevalence of coronary artery calcium (CAC), a direct marker of plaque in the arteries that feed the heart.

13 Dec 2013

NIH StrokeNet to revolutionize research on stroke

A network of 25 regional stroke centers working with nearby satellite facilities will span the country, have teams of researchers representing every medical specialty needed for stroke care and will address the three prongs of stroke research: prevention, treatment and recovery. The Centers were announced today by the National Institutes of Health.

13 Dec 2013

Study shows many clinicians are unfamiliar with use of e-cigarettes with their young patients

The use of electronic cigarettes, battery operated devices that often look like cigarettes and deliver vaporized nicotine, is on the rise, including among minors. In a survey between 2011 and 2012, 10 percent of high school students reported ever using an e-cigarette.

13 Dec 2013

Peer solicitation can improve reciprocal social interaction among children with autism

Peer solicitation - a child inviting another to play - can improve reciprocal social interaction among children with autism, according to a Vanderbilt University study released today in the Journal of Child Psychology and Psychiatry.

13 Dec 2013

Exercise may slow kidney function decline in kidney disease patients

Increased physical activity may slow kidney function decline in patients with kidney disease, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology. The findings suggest that exercise could have a powerful effect on maintaining patients' health.

13 Dec 2013

Study: Immune cells outside the brain may regulate propensity to develop depression

A new study shows that immune cells outside the brain may regulate propensity to develop depression. The data were presented today at the American College of Neuropsychopharmacology Annual Meeting.

13 Dec 2013

Anastrozole drug: An effective new option for breast cancer prevention for postmenopausal women

Breast cancer incidence among postmenopausal women at high risk for developing the disease was significantly reduced by the antihormone therapy anastrozole, indicating that the drug may be an effective new option for breast cancer prevention for this group of women, according to initial results of a double-blind, randomized, placebo-controlled trial presented here at the 2013 San Antonio Breast Cancer Symposium, held Dec. 10-14. The study is being simultaneously published in the The Lancet.

13 Dec 2013

Researchers caution pregnant women about eating red and processed meats

Pregnant women and women planning to become pregnant can make use of the holiday season to adjust their diets and reduce the risk of gestational diabetes, according to researchers at the University of Adelaide's Robinson Institute.

13 Dec 2013

University of Colorado medical school professor uncovers variant of NKH

People from around the country and the world turn to Johan Van Hove, MD, PhD, for advice on a rare metabolic disease known as NKH, which can disrupt the body in devastating and even deadly ways. Now, Van Hove, a University of Colorado medical school professor, has identified a new disease related to NKH, a finding that resolves previously baffling cases including the death of a Colorado girl.

13 Dec 2013

Boys who grow up in two-parent homes less likely to have high blood pressure as adults

In a study of African-American men, researchers from the National Institutes of Health found that boys who grew up in two-parent homes were less likely to have high blood pressure as adults compared to those raised by a single parent. Reported in the Dec. 12, 2013, issue of the journal Hypertension, this is the first study of an African-American population to document an association between childhood family living arrangements and blood pressure.

13 Dec 2013

Airway alterations present even in young smokers without COPD

A study has found functional and inflammatory changes in the nasal and lower airways of young, healthy smokers in the absence of pulmonary function decline.

12 Dec 2013

Marker for inflammatory bowel disease linked to bipolar disorder

Researchers have found evidence that the gastrointestinal tract plays a role in the inflammatory pathology of bipolar disorder, suggesting the need to consider dietary modification and anti-inflammatory treatment for some patients.

12 Dec 2013

Adolescent brain remodeling goes awry in schizophrenia

A crucial reorganization process that occurs in the adolescent brain may be disturbed in those who go on to develop schizophrenia, a study suggests.

12 Dec 2013

NLST data provides vital information to better understand the benefits, risks of lung cancer screening

Data from the National Lung Cancer Screening Trial—conducted by the American College of Radiology Imaging Network and National Cancer Institute Lung Screening Study—provided researchers the opportunity to investigate the probability that a cancer detected with screening low-dose computed tomography would not have progressed to become life threatening. The results of this investigation published online today in JAMA Internal Medicine suggest that up to 18 percent of the cancers detected by LDCT may not have progressed enough to affect patient health if left undetected.

12 Dec 2013

Researchers show biophysical factors that contribute to the strength of heartbeat

The heart maintains a careful balancing act; too soft and it won't pump blood, but too hard and it will overtax itself and stop entirely. There is an optimal amount of strain that a beating heart can generate and still beat at its usual rate, once per second.

12 Dec 2013

Vast majority of women who have experienced gender-based violence remain uncounted: Study

Findings from a new global study suggest that estimates of gender-based violence prevalence based on health systems data or on police reports may underestimate the actual total prevalence by 11- to 128-fold. Led by Tia Palermo, PhD, Assistant Professor in Public Health and the Department of Preventive Medicine at Stony Brook University School of Medicine, the study is soon to be published online in the American Journal of Epidemiology.

12 Dec 2013

Medical Research News

UCLA stem cell researchers track early development of human articular cartilage

More outreach needed for family members who carry genetic risks of cancer

New study provides a set of tools for measuring age in all dimensions

Health expenditures show stronger link with gains in life expectancy for males than for females

Research suggests connection between adult's height and prevalence of CAC

NIH StrokeNet to revolutionize research on stroke

Study shows many clinicians are unfamiliar with use of e-cigarettes with their young patients

Peer solicitation can improve reciprocal social interaction among children with autism

Exercise may slow kidney function decline in kidney disease patients

Study: Immune cells outside the brain may regulate propensity to develop depression

Anastrozole drug: An effective new option for breast cancer prevention for postmenopausal women

Researchers caution pregnant women about eating red and processed meats

University of Colorado medical school professor uncovers variant of NKH

Boys who grow up in two-parent homes less likely to have high blood pressure as adults

Airway alterations present even in young smokers without COPD

Marker for inflammatory bowel disease linked to bipolar disorder

Adolescent brain remodeling goes awry in schizophrenia

NLST data provides vital information to better understand the benefits, risks of lung cancer screening

Researchers show biophysical factors that contribute to the strength of heartbeat

Vast majority of women who have experienced gender-based violence remain uncounted: Study

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

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