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New findings do no support caffeine as effective appetite suppressant or weight-loss aid

A new study featured in the Journal of the Academy of Nutrition and Dietetics found that after drinking a small amount of caffeine, participants consumed 10 percent less at a breakfast buffet provided by researchers, but this effect did not persist throughout the day and had no impact on participants' perceptions of their appetites.

19 Jul 2018

Study gives insight into why some people may be more prone to overeating than others

The reason why some people find it so hard to resist finishing an entire bag of chips or bowl of candy may lie with how their brain responds to food rewards, leaving them more vulnerable to overeating.

19 Jul 2018

Analysis reveals disparities in cancer death rates among minority groups

Analysis of cancer death data from 2008-2014 in New York state revealed high cancer mortality rates among U.S.-born blacks and Puerto Ricans and relatively low cancer mortality rates among Hispanic South Americans and Asians.

19 Jul 2018

Bundled-payment system did not lower costs for serious medical conditions, shows study

A payment system that provides financial incentives for hospitals that reduce health-care costs for Medicare patients did not lower costs as intended, according to a new study led by Washington University School of Medicine in St. Louis.

19 Jul 2018

Research project investigates snake venom treatment as antibiotic alternative for eye infections

An innovative University of Liverpool research project that will investigate whether compounds used to treat snake venom and bee stings could provide an alternative to antibiotics in treating eye infection has been awarded £170,000 by the charity Fight for Sight.

19 Jul 2018

Researchers unravel how ALL invades the central nervous system

A deadly feature of acute lymphoblastic leukemia is its invasion of the central nervous system.

19 Jul 2018

Study finds link between DNA methylation and non-alcoholic fatty liver disease

DNA methylation is a molecular process that helps enable our bodies to repair themselves, fight infection, get rid of environmental toxins, and even to think. But sometimes this process goes awry.

19 Jul 2018

Researchers study characteristics of people who use over-the-counter skin lightening products

The desire for unblemished, clear skin permeates all cultures and societies, making the practice of skin lightening to minimize spots and even a skin tone quite common worldwide.

19 Jul 2018

Species diversity can have positive and negative impacts on disease transmission

Biodiversity is disappearing at an alarming rate as infectious diseases increasingly spill over from wildlife to humans.

19 Jul 2018

UA researchers to repurpose ketamine to reduce side effects in Parkinson's patients

The best-known treatment for Parkinson's disease isn't perfect. Named levodopa, the drug can treat the stiffness and slowness of movement associated with the debilitating disease.

19 Jul 2018

Rat study shows negative effects of perinatal exposure to phthalates

Male and female rats exposed in the womb and during lactation to plasticizing chemicals known as phthalates had significantly fewer neurons and synapses than those that were not exposed, researchers report in a new study.

19 Jul 2018

Study identifies RNA molecules that regulate male hormones in prostate cancer

In most cases of prostate cancer, tumor cell growth is stimulated by the action of male hormones, or androgens, such as testosterone and dihydrotestosterone.

19 Jul 2018

Research shows that neurons can encode more than one signal at a time

Back in the early days of telecommunications, engineers devised a clever way to send multiple telephone calls through a single wire at the same time.

19 Jul 2018

Scientists study adverse effects of carbon, silicon nanotubes and carbon nanofibers

Nanoparticles with a wide range of applying, including medicine, damage cells of microalgae Heterosigma akashivo badly. This algae species is widely spread in the Russian Far East marine area. The acute toxic effect exhibited at concentrations of 100 mg/l of carbon nanotubes and silicon nanotubes in the sea- or fresh water.

19 Jul 2018

Medical Research News

New findings do no support caffeine as effective appetite suppressant or weight-loss aid

Study gives insight into why some people may be more prone to overeating than others

Analysis reveals disparities in cancer death rates among minority groups

Bundled-payment system did not lower costs for serious medical conditions, shows study

Research project investigates snake venom treatment as antibiotic alternative for eye infections

Researchers unravel how ALL invades the central nervous system

Study finds link between DNA methylation and non-alcoholic fatty liver disease

Researchers study characteristics of people who use over-the-counter skin lightening products

Species diversity can have positive and negative impacts on disease transmission

UA researchers to repurpose ketamine to reduce side effects in Parkinson's patients

Rat study shows negative effects of perinatal exposure to phthalates

Study identifies RNA molecules that regulate male hormones in prostate cancer

Research shows that neurons can encode more than one signal at a time

Scientists study adverse effects of carbon, silicon nanotubes and carbon nanofibers

Researchers gain more insight into how FUS protein causes ALS and FTLD

New machine-learning model shows promise in predicting undiagnosed dementia

Study provides insights into healthy aging of Asian-Americans

Researchers find mugwort pollen as major source of airborne endotoxins

Cancer patients receiving anti-PD-1 therapies may experience delayed skin reactions

Scientists identify melanoma biomarkers that could help tailor immunotherapy treatments

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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