News tagged with integrative biology
'Type case' makes sparing use of laboratory animals
Researchers at the University of Twente's MIRA research institute have developed a system which may drastically reduce the use of laboratory animals in science. The system, which is designed to be implanted in laboratory ...
Other
May 16, 2013 |
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Boosting 'cellular garbage disposal' can delay the aging process, research shows
(Medical Xpress)—UCLA life scientists have identified a gene previously implicated in Parkinson's disease that can delay the onset of aging and extend the healthy life span of fruit flies. The research, ...
Genetics
May 06, 2013 |
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Why some stress is good for you? Acute stress primes the brain to do better on memory tasks two weeks later
(Medical Xpress)—Overworked and stressed out? Look on the bright side. Some stress is good for you.
Neuroscience
Apr 16, 2013 |
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Feeling hungry may protect the brain against Alzheimer's disease, study finds
The feeling of hunger itself may protect against Alzheimer's disease, according to study published today in the journal PLOS ONE. Interestingly, the results of this study in mice suggest that mild hunger ...
Alzheimer's disease & dementia
Apr 03, 2013 |
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Researchers develop molecular 'calcium sponge' to tackle heart failure
Researchers at the University of Minnesota's Department of Integrative Biology and Physiology and the Lillehei Heart Institute have utilized molecular genetic engineering to optimize heart performance in models of diastolic ...
Cardiology
Feb 10, 2013 |
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Researchers use blood testing to predict level of enzymes that facilitate disease progression
Predicting how atherosclerosis, osteoporosis or cancer will progress or respond to drugs in individual patients is difficult. In a new study, researchers took another step toward that goal by developing a ...
Medical research
Nov 01, 2012 |
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Sprint interval training could cut time exercising while controlling weight
Time spent in the drudgery of strenuous exercise is a well-documented turn-off for many people who want to get in better shape. In a new study, researchers show that exercisers can burn as many as 200 extra calories in as ...
Health
Oct 11, 2012 |
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Incorporating regular physical activity brings diabetic adults closer to aging rate of healthy adults, study finds
One of life's certainties is that everyone ages. However, it's also certain that not everyone ages at the same rate. According to recent research being presented this week, the cardiovascular system of people with type 2 ...
Diabetes
Oct 11, 2012 |
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Pilot study suggests that T cells become more responsive in exercising cancer survivors weeks after chemo ends
Researchers may soon be able to add yet another item to the list of exercise's well-documented health benefits: A preliminary study suggests that when cancer survivors exercise for several weeks after they finish chemotherapy, ...
Cancer
Oct 11, 2012 |
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Nerve and muscle activity vary across menstrual cycle: May help explain higher rates of knee injuries in female athletes
Numerous studies have shown that female athletes are more likely to get knee injuries, especially anterior cruciate ligament (ACL) tears and chronic pain, than their male counterparts. While previous research has focused ...
Medical research
Oct 11, 2012 |
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Scientists unravel genetic 'hairballs'
(Medical Xpress)—Some scientists call them "ridiculograms." Others use the term "hairballs."
Genetics
Sep 05, 2012 |
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Stress during pregnancy leads to abdominal obesity in mice offspring
A new report involving mice suggests that a relationship exists between maternal metabolic or psychological stress and the development of obesity, type 2 diabetes, and metabolic syndrome in her offspring. What's more, the ...
Obstetrics & gynaecology
Jul 31, 2012 |
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Discovery in cell signaling could help fight against melanoma
The human body does a great job of generating new cells to replace dead ones but it is not perfect. Cells need to communicate with or signal to each other to decide when to generate new cells. Communication or signaling errors ...
Cancer
May 10, 2012 |
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Two genetic deletions in human genome linked to aggressive prostate cancer development
An international research team led by Weill Cornell Medical College investigators have discovered two inherited-genetic deletions in the human genome linked to development of aggressive prostate cancer. The findings, published ...
Cancer
Apr 09, 2012 |
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Scientists identify genes that may signal long life in naked mole-rats
Scientists at the University of Liverpool have identified high levels of a number of genes in the naked mole-rat that may suggest why they live longer than other rodents and demonstrate resistance to age-related diseases.
Cancer
Nov 03, 2011 |
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