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Researchers analyze living cells quickly and accurately using Raman spectroscopy

In order to investigate inflammation, tumors or stem cells, medical practitioners analyze living cells. Non-invasive optical procedures such as Raman spectroscopy accelerate this procedure. Researchers have now developed it to industrial scale.

5 May 2014

New technique to examine how proteins interact at level of single HIV viral particle

An interdisciplinary team of scientists from KU Leuven in Belgium has developed a new technique to examine how proteins interact with each other at the level of a single HIV viral particle.

5 May 2014

Research provides definitive evidence of safety of Tdap immunization during pregnancy

A preliminary study finds that receipt of the tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine in the third trimester of pregnancy did not increase the risk of adverse events for the mother or infant, according to a study in the May 7 issue of JAMA, a theme issue on child health.

5 May 2014

Researchers identify novel proceed to treat brittle bone disease

Researchers at Baylor College of Medicine have identified a new approach to treating brittle bone disease, a congenital disorder that results in fragile bones that break easily.

5 May 2014

Higher rates of binge drinking by lesbian and gay teens may be due to chronic stress

Higher rates of binge drinking by lesbian and gay adolescents compared to their heterosexual peers may be due to chronic stress caused by difficult social situations, according to a study to be presented Saturday, May 3, at the Pediatric Academic Societies (PAS) annual meeting in Vancouver, British Columbia, Canada.

5 May 2014

iQBS researchers develop new gene expression analysis approach for identifying cancer genes

Dartmouth Institute for Quantitative Biomedical Sciences (iQBS) researchers developed a new gene expression analysis approach for identifying cancer genes.

5 May 2014

Vibrating oral capsule for chronic constipation shows positive results

An oral capsule that vibrates as it moves through the digestive tract has shown notable promise as a non-pharmacological treatment for constipation, according to new research presented today at Digestive Disease Week- (DDW).

5 May 2014

Mixing stem cells with clay to regenerate human tissue

Gels made from clay could provide an environment that would stimulate stem cells to regenerate damaged tissues such as bone, skin, heart, spinal cord, liver, pancreas and cornea.

5 May 2014

Researchers discover potential genetic variant that may make brains more resilient against Alzheimer's

Autopsies have revealed that some individuals develop the cellular changes indicative of Alzheimer's disease without ever showing clinical symptoms in their lifetime.

5 May 2014

Study shows reversal of early-stage liver fibrosis after bariatric surgery

Bariatric surgery, which is best known for its ability to help patients lose substantial weight, can also result in significant improvement in nonalcoholic fatty liver disease (NAFLD), according to new research presented today at Digestive Disease Week- (DDW).

5 May 2014

Using substances at school is linked with increased odds of depression

When teens are caught drinking or using marijuana at school, a trip to the dean's office may not suffice.

5 May 2014

Many young parents believe that electronic cigarettes are less harmful than regular cigarettes

Many young parents are using electronic cigarettes, and despite any evidence for safety, the vast majority of young adults who have used the devices believe they are less harmful than regular cigarettes, according to research to be presented Sunday, May 4, at the Pediatric Academic Societies (PAS) annual meeting in Vancouver, British Columbia, Canada.

5 May 2014

Prenatal DHA supplementation does not improve cognitive outcomes in children

Although there are recommendations for pregnant women to increase their intake of the omega-3 fatty acid docosahexaenoic acid (DHA) to improve fetal brain development, a randomized trial finds that prenatal DHA supplementation did not result in improved cognitive, problem-solving or language abilities for children at four years of age, according to the study in the May 7 issue of JAMA, a theme issue on child health.

5 May 2014

Only two-thirds of full-term infants are placed back-to-sleep, says neonatologist

Since 1994, parents have been urged to put their babies to sleep on their backs to reduce the risk of sudden infant death syndrome (SIDS).

5 May 2014

Higher sleep efficiency in women with advanced breast cancer is associated with lower mortality

A new study reports that sleep efficiency, a ratio of time asleep to time spent in bed, is predictive of survival time for women with advanced breast cancer.

5 May 2014

Families do not always follow recommendations to reduce risk of sleep-related infant death

Each year, 4,000 babies die unexpectedly during sleep time from sudden infant death syndrome, accidental suffocation or unknown causes.

5 May 2014

Obese teens are likely to suffer nutritional deficiencies, says study

A new study exposes the risk of nutritional deficiencies in severely obese teens - both those who had weight loss surgery and those who did not.

5 May 2014

Motivational interviewing can help health care practitioners address child obesity

Pediatricians and dietitians who used motivational interviewing techniques to counsel families about their young child's weight were successful in reducing children's body mass index (BMI) percentile 3.1 more points than comparison children over a 2-year period, according to a study to be presented Sunday, May 4, at the Pediatric Academic Societies (PAS) annual meeting in Vancouver, British Columbia.

5 May 2014

Study finds victims of bullying are at increased risk of experiencing sleep disturbances

Many children who are bullied suffer in silence. The trauma can lead to anxiety, depression, psychotic episodes and even suicide.

5 May 2014

Long-term use of drug combination reduces risk of recurrent urinary tract infection in children

Long-term use of a drug combination reduces the risk of recurrent urinary tract infection by up to 80 percent in children with the urinary condition vesicoureteral reflux compared to placebo, according to research funded by the National Institutes of Health.

5 May 2014

Medical Research News

Researchers analyze living cells quickly and accurately using Raman spectroscopy

New technique to examine how proteins interact at level of single HIV viral particle

Research provides definitive evidence of safety of Tdap immunization during pregnancy

Researchers identify novel proceed to treat brittle bone disease

Higher rates of binge drinking by lesbian and gay teens may be due to chronic stress

iQBS researchers develop new gene expression analysis approach for identifying cancer genes

Vibrating oral capsule for chronic constipation shows positive results

Mixing stem cells with clay to regenerate human tissue

Researchers discover potential genetic variant that may make brains more resilient against Alzheimer's

Study shows reversal of early-stage liver fibrosis after bariatric surgery

Using substances at school is linked with increased odds of depression

Many young parents believe that electronic cigarettes are less harmful than regular cigarettes

Prenatal DHA supplementation does not improve cognitive outcomes in children

Only two-thirds of full-term infants are placed back-to-sleep, says neonatologist

Higher sleep efficiency in women with advanced breast cancer is associated with lower mortality

Families do not always follow recommendations to reduce risk of sleep-related infant death

Obese teens are likely to suffer nutritional deficiencies, says study

Motivational interviewing can help health care practitioners address child obesity

Study finds victims of bullying are at increased risk of experiencing sleep disturbances

Long-term use of drug combination reduces risk of recurrent urinary tract infection in children

Deciphering the Microbiome with The Microsetta Initiative

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