IU cancer researchers: Retinoblastoma dysfunction promotes pancreatic cancer cell growth INDIANAPOLIS -- Indiana University cancer researchers have discovered that a protein that normally suppresses tumors actually promotes the growth and spread of pancreatic cancer. Murray ...

Bedtime for toddlers: Timing is everything, says CU-Boulder study The bedtime you select for your toddler may be out of sync with his or her internal body clock, which can contribute to difficulties for youngsters attempting ...

Microprinting leads to low-cost artificial cells Easily manufactured, low-cost artificial cells manufactured using microprinting may one day serve as drug and gene delivery devices and in biomaterials, biotechnology and biosensing applications, according to a team of Penn State ...

Loggerhead sea turtle nesting activity driven by recent climate conditions and returning nesting New research indicates that for loggerhead sea turtles in the Northwest Atlantic, the number of returning nesting females in the population and ...

Change in Pacific nitrogen content tied to climate change Using deep sea corals gathered near the Hawaiian Islands, a Lawrence Livermore scientist in collaboration with UC Santa Cruz colleagues have determined that a long term shift in nitrogen content ...

The effects of sequestration on Indian health 'As a matter of legal requirement, social contract, and moral obligation, the United States should fundamentally change how Indian Health is funded,' concludes new commentary (Garrison, NY) As federal legislators ...

Do patients in a vegetative state recognize loved ones? Tel Aviv University researchers find unresponsive patients' brains may recognize photographs of their family and friends Patients in a vegetative state are awake, breathe on their own, and seem ...

Researchers engineer a hybrid 5 times more effective in delivering genetic material into cells Study by team at NYU-Poly and NYU College of Dentistry may lay groundwork for better gene therapy Brooklyn, New York – Researchers at ...

Spurred by food allergies, 2 esophagus conditions stump doctors CHAPEL HILL, N.C. – Researchers at the UNC School of Medicine found that two on-the-rise esophagus conditions are so similar that even a biopsy is not enough to distinguish ...

Cellulose nanocrystals possible 'green' wonder material WEST LAFAYETTE, Ind. - The same tiny cellulose crystals that give trees and plants their high strength, light weight and resilience, have now been shown to have the stiffness of steel. The nanocrystals might be ...

Research shows how household dogs protect against asthma and infection Study led by UCSF, U Michigan scientists points to changes in gut microbes Children's risk for developing allergies and asthma is reduced when they are exposed in early ...

ORNL devises recipe to fine-tune diameter of silica rods OAK RIDGE, Tenn., Dec. 16, 2013 – By controlling the temperature of silica rods as they grow, researchers at the Department of Energy's Oak Ridge National Laboratory could be setting the stage for advances ...

A universal RNA extraction protocol for land plants New method will facilitate next-generation sequencing and comparative studies of gene expression RNA, a nucleic acid involved in protein synthesis, is widely used in genetic research to study patterns of gene expression in different ...

U-M tinnitus discovery opens door to possible new treatment avenues Disruption of timing from sensory nerves underlies 'ringing in the ears' that plagues millions, including many veterans ANN ARBOR, Mich. — For tens of millions of Americans, there's no such ...

Can a glass of wine a day keep the doctor away? UC Riverside-led team finds that moderate consumption of alcohol can improve immune response to vaccination RIVERSIDE, Calif. — It's the time of year when many of us celebrate the holidays with festive foods ...

Stanford researchers take a step toward developing a 'universal' flu vaccine Targeting the stem rather than the head of a critical protein is the challenging but promising tactic of a new study Every year the approach of flu season sets off a medical guessing ...

Minorities' health would benefit most from beverage sugar tax, UCSF researchers report Taxing sugar-sweetened beverages is likely to decrease consumption, resulting in lower rates of diabetes and heart disease, and these health benefits are ...

'Automation addiction,' other airline flight issues could be mitigated by better user interface Human factors/ergonomics experts conceptualize UI improvements that might prevent tragedy Amid news reports on the National Transportation Safety Board hearings regarding ...

Regenerative medicine: Mayo Clinic and collaborators develop new tool for transplanting stem cells ROCHESTER, Minn. -- Mayo Clinic researchers and colleagues in Belgium have developed a specialized catheter for transplanting stem cells into the beating heart. The novel ...

Chicago scientist involved in discovery of 4 new mammal species in Democratic Republic of Congo CHICAGO -- Julian Kerbis Peterhans, a Roosevelt University professor and adjunct curator at The Field Museum who has conducted extensive studies on mammals in Africa, has announced ...

Brain chemical ratios help predict developmental delays in preterm infants OAK BROOK, Ill. – Researchers have identified a potential biomarker for predicting whether a premature infant is at high risk for motor development problems, according to a ...

Contrast agent linked with brain abnormalities on MRI OAK BROOK, Ill. – For the first time, researchers have confirmed an association between a common magnetic resonance imaging (MRI) contrast agent and abnormalities on brain MRI, according to a new ...

Pain drugs used in prostate gland removal linked to cancer outcome, Mayo Clinic-led study finds Research examines link between opioid suppression of immune system and cancer recurrence ROCHESTER, Minn -- The methods used to anesthetize prostate cancer patients and control ...

Ancestor of snakes, lizards likely gave birth to live young Controversial finding changes previous belief that ancestor laid eggs WASHINGTON—The ancestor of snakes and lizards likely gave birth to live young, rather than laid eggs, and over time species have ...

Self-worth boosts ability to overcome poverty For people in poverty, remembering better times – such as past success – improves brain functioning by several IQ points and increases their willingness to seek help from crucial aid services, a new study finds. The ...