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Certain factors and behaviors influence sexual hookups among first-year college women

Casual, no-strings sexual encounters are increasingly common on college campuses, but are some students more likely than others to "hook up"? A new study by researchers with The Miriam Hospital's Centers for Behavioral and Preventive Medicine, published online by the Archives of Sexual Behavior, suggests there are certain factors and behaviors associated with sexual hookups, particularly among first-year college women.

20 Jun 2013

Researchers monitor dynamic cellular events that take place during cardiac regeneration in zebrafish

In a study published in the June 19 online edition of the journal Nature, a scientific team led by researchers from the University of California, San Diego School of Medicine visually monitored the dynamic cellular events that take place when cardiac regeneration occurs in zebrafish after cardiac ventricular injury. Their findings provide evidence that various cell lines in the heart are more plastic, or capable of transformation into new cell types, than previously thought.

20 Jun 2013

Genetic process that promotes cervical cancer warns about anti-viral therapies in certain cases

A new understanding of the genetic process that can lead to cervical cancer may help improve diagnosis of potentially dangerous lesions for some women, and also raises a warning flag about the use of anti-viral therapies in certain cases - suggesting they could actually trigger the cancer they are trying to cure.

20 Jun 2013

Chemical hormone released due to stress can trigger mechanism for late onset of Alzheimer's disease

A chemical hormone released in the body as a reaction to stress could be a key trigger of the mechanism for the late onset of Alzheimer's disease, according to a study by researchers at Temple University.

20 Jun 2013

NUS researchers develop highly realistic 3-D tumor model to track progress of drug therapy

A team of NUS researchers from the Departments of Bioengineering and Orthopaedic Surgery has developed a highly realistic three-dimensional (3-D) tumour model. As it replicates the conditions in the body, it is able to track the effectiveness and progress of drug therapy.

20 Jun 2013

Sports concussions and repeated hits to head may cause chronic traumatic encephalopathy

It's been widely reported in the media that sports concussions and repeated hits to the head cause a progressive brain disease called chronic traumatic encephalopathy (CTE).

20 Jun 2013

Researchers launch clinical trial on stem cells to prevent amputations in end stage PAD

University Hospitals Case Medical Center clinical researchers have launched an innovative clinical trial, unique in its design, which will evaluate the ability of a patient's own stem cells to prevent leg amputations in end stage peripheral arterial disease (PAD).

20 Jun 2013

Penn researchers find ALS disease progresses in a stepwise, sequential pattern

The motor neuron disease Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's Disease, progresses in a stepwise, sequential pattern which can be classified into four distinct stages, report pathologists with the Perelman School of Medicine at the University of Pennsylvania in the Annals of Neurology.

20 Jun 2013

New device that measures movement of immune cells may reduce risk of septic complications

Advances in emergency medicine and trauma surgery have had a significant impact on survival of patients in the days immediately after major injuries, including burns. Patients who survive the immediate aftermath of their injuries now are at greatest risk from infections - particularly the overwhelming, life-threatening immune reaction known as sepsis - or from inflammation-induced multiorgan failure.

20 Jun 2013

Gene switch off may increase risk of heart and blood vessel disease: Research

Risk of heart and blood vessel disease may increase when a particular gene is switched off, according to preliminary research presented at the American Heart Association's Emerging Science Series Webinar.

20 Jun 2013

Treating bacteria with silver compounds boosts efficacy of old antibiotics

Slipping bacteria some silver could give old antibiotics new life, scientists at the Wyss Institute for Biologically Inspired Engineering at Harvard University reported June 19 in Science Translational Medicine.

20 Jun 2013

Surgeon provides guidance to identify ways to manage patients with sleep apnea

Although as many as 25 percent of patients undergoing surgery suffer from sleep apnea, few hospitals have policies to help manage the risks of this condition during surgery, and there is little evidence to help guide anesthesiologists and surgeons caring for these patients.

20 Jun 2013

Oral probiotic supplement increases vitamin D levels in blood, says study

A study published in the Journal of Clinical Endocrinology & Metabolism is the first report of an oral probiotic supplement significantly increasing circulating vitamin D levels in the blood.

20 Jun 2013

High strength satin drugs do not increase risk of kidney injury among heart attack survivors

A higher strength of cholesterol-lowering drugs, or statins, did not increase the risk of kidney injury among heart attack survivors, according to preliminary research presented at the American Heart Association's Emerging Science Series Webinar.

20 Jun 2013

Viewpoints: Urgency has slipped away for 'grand bargain'; The need to scrutinize drug competition; Restore funding to 'Meals on Wheels'

It may seem paradoxical that Congress was willing to tackle a grand bargain when the deficit problem looked big and insoluble - but quickly lost interest as soon as the problem became more manageable. … But the reason isn't really mysterious. A grand bargain would have required both sides to swallow unpalatable compromises. It would have required Democrats to agree to cuts in future spending on Medicare and Social Security. Likewise, it would have required Republicans to accept increases in tax revenue (Doyle McManus, 6/19).

20 Jun 2013

Medicine News and Research

Certain factors and behaviors influence sexual hookups among first-year college women

Researchers monitor dynamic cellular events that take place during cardiac regeneration in zebrafish

Genetic process that promotes cervical cancer warns about anti-viral therapies in certain cases

Chemical hormone released due to stress can trigger mechanism for late onset of Alzheimer's disease

NUS researchers develop highly realistic 3-D tumor model to track progress of drug therapy

Sports concussions and repeated hits to head may cause chronic traumatic encephalopathy

Researchers launch clinical trial on stem cells to prevent amputations in end stage PAD

Penn researchers find ALS disease progresses in a stepwise, sequential pattern

New device that measures movement of immune cells may reduce risk of septic complications

Gene switch off may increase risk of heart and blood vessel disease: Research

Treating bacteria with silver compounds boosts efficacy of old antibiotics

Surgeon provides guidance to identify ways to manage patients with sleep apnea

Oral probiotic supplement increases vitamin D levels in blood, says study

High strength satin drugs do not increase risk of kidney injury among heart attack survivors

Viewpoints: Urgency has slipped away for 'grand bargain'; The need to scrutinize drug competition; Restore funding to 'Meals on Wheels'

New book explores experiences of polio victims alongside medical, scientific landmarks

Patients press forward with health apps

New study shows that dietary fructose causes liver damage even without weight gain

Ibrutinib shows remarkable promise for treatment of mantle cell lymphoma

Study: One in four stroke survivors suffer from symptoms of PTSD

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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