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Antibiotic-resistant bacteria work together to cause infection, research suggests

What's worse than getting exposed to a kind of bacteria that modern antibiotics can't kill? Getting exposed to more than one - because they may work together to cause an infection, new research suggests.

12 Sep 2017

Research uncovers new target for therapy, diagnosis, and prognosis of colon cancer

Genetic research conducted at LSU Health New Orleans School of Medicine and Stanley S. Scott Cancer Center demonstrated for the first time that a novel protein can cause normal cells in the lining of the colon to become malignant, grow and spread, as well as take on the characteristics of stem cells.

12 Sep 2017

Study uncovers how inflammation contributes to key feature of diabetes

A new study by researchers at the University of Maryland School of Medicine has uncovered how inflammation contributes to a key feature of diabetes, the body's inability to metabolize glucose, a condition known as insulin resistance.

12 Sep 2017

Epigenetic changes triggered by cigarette smoke may be earliest step in lung cancer development

Scientists at the Johns Hopkins Kimmel Cancer Center say they have preliminary evidence in laboratory-grown, human airway cells that a condensed form of cigarette smoke triggers so-called "epigenetic" changes in the cells consistent with the earliest steps toward lung cancer development.

12 Sep 2017

Simple new technique could offer superior predictions of disease severity

An international team of researchers has found a way to diagnose disease and predict patient outcomes simply by measuring unbelievably small changes in interactions between molecules inside the body.

12 Sep 2017

Effectiveness of fiber-rich diet depends on type of bacteria in dieter's intestine, study shows

In the era of personalized nutrition, there might be value in getting your stool tested and your gut bacteria counted before starting on a new diet. The results can be used to predict whether a particular diet will work for you.

12 Sep 2017

Phthalate levels in expectant fathers influence sperm epigenetics, study suggests

Early results from a larger, ongoing study led by environmental health scientist Richard Pilsner at the University of Massachusetts Amherst suggest that phthalate levels in expectant fathers have an effect on couples' reproductive success via epigenetic modifications of sperm DNA.

12 Sep 2017

Researchers set new delivery distance record for medical drones

Johns Hopkins researchers have set a new delivery distance record for medical drones, successfully transporting human blood samples across 161 miles of Arizona desert. Throughout the three-hour flight, they report, the on-board payload system maintained temperature control, ensuring the samples were viable for laboratory analysis after landing.

12 Sep 2017

‘Nanoswitches’ could be key to faster, more sensitive tests for detection of biomarkers

Engineered strands of DNA -- nanoscale tools called "nanoswitches" -- could be the key to faster, easier, cheaper and more sensitive tests that can enable high-fidelity detection of biomarkers indicating the presence of different diseases, viral strains and even genetic variabilities as subtle as a single-gene mutation.

12 Sep 2017

Perineuronal nets play key role in memory processing, research shows

Kristian Lensjø has taken a PhD at the University of Oslo investigating the mechanisms of learning and memory. His work has contributed to the understand if the role of the perineuronal nets.

12 Sep 2017

New method to 'sneak' biological drugs into brain cells offers hope to cure neurological diseases

The treatment of brain diseases is on the verge of a breakthrough. Researchers from Aalborg University are developing a new method that 'smuggles' medicine past the brain's defense systems, giving hope that diseases such as Alzheimer's can one day be cured.

12 Sep 2017

Fecal samples reveal whether you can lose weight by following dietary recommendations

Something as simple as a feces sample reveals whether you can lose weight by following dietary recommendations characterized by a high content of fruit, vegetables, fibers and whole grains.

12 Sep 2017

Study reveals that air pollution may cause Northern China to suffer a lifespan reduction of 3 years

A study conducted in China has revealed the effect that high-level air pollution has on a person’s life expectancy.

12 Sep 2017

TSRI scientists find new approach to reprogram ordinary adult cells into IPSCs

Scientists at The Scripps Research Institute have found a new approach to the "reprogramming" of ordinary adult cells into stem cells.

12 Sep 2017

Researchers identify source of spontaneous neuronal bursts in the brains of preterm babies

The source of spontaneous, high-amplitude bursts of activity seen in the brains of preterm babies, which are vital for healthy development, has been identified by a team led by researchers at UCL and King's College London.

12 Sep 2017

Tracking eye movements offers new method for monitoring temporal expectation in ADHD

A technique that measures tiny movements of the eyes may help scientists better understand and perhaps eventually improve assessment of ADHD, according to new research published in Psychological Science, a journal of the Association for Psychological Science.

12 Sep 2017

Scientists uncover how gut bacteria and body clock work together to promote fat accumulation

UT Southwestern researchers have uncovered new clues about how gut bacteria and the body's circadian clock work together to promote body fat accumulation.

12 Sep 2017

Researchers reveal possible origin of cancer-associated fibroblasts

Researchers at Okayama University describe in Scientific Reports that cancer-associated fibroblasts — cells that play a key role in cancer progression — originate from cancer stem cells. Preventing cancer stem cells from transforming into cancer-associated fibroblast may be a promising approach towards cancer treatment.

12 Sep 2017

Researchers discover genetic calendar of brain aging

The program controls how and when brain genes are expressed at different times in a person's life to perform a range of functions, the study found.

12 Sep 2017

Researchers identify protein that offers likely target for treating high-risk pediatric cancers

Oncology researchers studying high-risk children's cancers have identified a protein that offers a likely target for immunotherapy--harnessing the immune system in medical treatments. In cell cultures and animal models, a potent drug attached to an antibody selectively zeroes in on cancer cells without harming healthy cells.

11 Sep 2017

Medical Science News

Antibiotic-resistant bacteria work together to cause infection, research suggests

Research uncovers new target for therapy, diagnosis, and prognosis of colon cancer

Study uncovers how inflammation contributes to key feature of diabetes

Epigenetic changes triggered by cigarette smoke may be earliest step in lung cancer development

Simple new technique could offer superior predictions of disease severity

Effectiveness of fiber-rich diet depends on type of bacteria in dieter's intestine, study shows

Phthalate levels in expectant fathers influence sperm epigenetics, study suggests

Researchers set new delivery distance record for medical drones

‘Nanoswitches’ could be key to faster, more sensitive tests for detection of biomarkers

Perineuronal nets play key role in memory processing, research shows

New method to 'sneak' biological drugs into brain cells offers hope to cure neurological diseases

Fecal samples reveal whether you can lose weight by following dietary recommendations

Study reveals that air pollution may cause Northern China to suffer a lifespan reduction of 3 years

TSRI scientists find new approach to reprogram ordinary adult cells into IPSCs

Researchers identify source of spontaneous neuronal bursts in the brains of preterm babies

Tracking eye movements offers new method for monitoring temporal expectation in ADHD

Scientists uncover how gut bacteria and body clock work together to promote fat accumulation

Researchers reveal possible origin of cancer-associated fibroblasts

Researchers discover genetic calendar of brain aging

Researchers identify protein that offers likely target for treating high-risk pediatric cancers

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

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