Research News and Research

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USC study shows how tumor cells circulating in the blood target distant organs

Most cancers kill because tumor cells spread beyond the primary site to invade other organs. Now, a USC study of brain-invading breast cancer cells circulating in the blood reveals they have a molecular signature indicating specific organ preferences.

22 Oct 2019

LSU Health New Orleans awarded $1.74 million to advance research on Usher syndrome

Jennifer J. Lentz, PhD, Associate Professor at LSU Health New Orleans Neuroscience Center of Excellence and Departments of Otorhinolaryngology, Genetics and Ophthalmology, in collaboration with Robert K. Koenekoop MD, PhD and Professor of Pediatric Surgery, Human Genetics and Ophthalmology at McGill University in Montreal, Quebec, Canada, has been awarded a $1.74 million USD grant to advance research on Usher syndrome.

22 Oct 2019

Fullerene compounds can effectively kill non-small-cell lung carcinoma cells

The team of scientists from Skoltech Center for Energy Science and Technology, the Institute for Problems of Chemical Physics of Russian Academy of Sciences and National Taiwan University have discovered that fullerene compounds can effectively kill non-small-cell lung carcinoma cells and found out the mechanisms behind their anti-tumor activity.

22 Oct 2019

Research introduces a revolutionary treatment for infections

Titanium has many properties that make it a great choice for use in implants. Its low density, high stiffness, high biomechnanical strength-to-weight ratio, and corrosion resistance have led to its use in several types of implants, from dental to joints.

22 Oct 2019

Women less likely than men to be awarded Canadian federal research funding

Women are significantly less likely than men to be awarded grants and New Investigator personnel awards from the Canadian Institutes of Health Research, according to a new study published this week in PLOS Medicine by Karen Burns of the University of Toronto, Canada, and colleagues.

22 Oct 2019

Researchers elucidate properties of blood factor involved in weight loss and aging

Aging is a process that affects all functions of the human body, particularly brain function. However, aging can be delayed through lifestyle changes (physical exercise, restricting calorie intake, etc.).

22 Oct 2019

Taste neurons could be controlling feeding behaviour find researchers

Researchers from the University of California, Riverside used a common fruit fly (Drosophila melanogaster) to find the association between taste neurons and control of feeding behaviours. They noted that if they genetically modulated these flies, they could make them selectively avoid certain chemicals including acids, bitter compounds, salty substances etc. The results of their study appeared in the October issue of the journal Cell Reports.

22 Oct 2019

Antibiotic treatment can cause transient and long-term disruption of gut microbes

Trillions of microbes in the intestine aid human health, including digestion of breast milk, breaking down fiber and helping control the immune system.

22 Oct 2019

BBRF announces over $13.8 million in Young Investigator Grants to support mental health scientists

The Brain & Behavior Research Foundation today announced the awarding of its Young Investigator Grants valued at more than $13.8 million to 200 of the world's most promising young scientists.

22 Oct 2019

Long-term exposure to toxic chemicals in the environment impairs brain function in mice

Human-made toxic chemicals that linger indefinitely in the environment disrupt the performance of critical helper cells in the mouse brain, leading to impaired function over long-term exposures, say neuroscientists at Georgetown University Medical Center.

22 Oct 2019

Study blunts hopes that diabetes drug could help exercising seniors gain more muscle mass

A new clinical trial dispels the hypothesis that the diabetes drug metformin could help exercising seniors gain more muscle mass.

22 Oct 2019

Johns Hopkins researchers document lower cell replication rates in old age

In a novel study comparing healthy cells from people in their 20s with cells from people in their 80s, researchers at the Johns Hopkins Kimmel Cancer Center say they have documented that cell division rates appear to consistently and markedly slow down in humans at older ages.

22 Oct 2019

New encapsulation technology could improve drug delivery

Researchers have developed a faster, cheaper way to coat liquid medication, an invention that could improve how drugs are delivered in the body.

22 Oct 2019

MRI should be used more frequently for cardiovascular diagnosis in the U.S., say cardiologists

While MRI is prevalent for other medical issues and commonly used for cardiovascular diagnosis in Europe…it is not widely used for heart disease in the United States.

22 Oct 2019

Oncolytics Biotech and PrECOG collaborate to study metastatic breast cancer

Oncolytics Biotech Inc. , currently developing pelareorep, an intravenously delivered immuno-oncolytic virus, and PrECOG LLC, a leading cancer research network, today announced their collaboration in which PrECOG will run the BRACELET-1 (PrE0113) study.

22 Oct 2019

Dual action of genes and RNA influences aggressive triple-negative breast cancer

Women with an aggressive, less-common type of breast cancer, known as triple-negative, versus a more common form of the disease, could be differentiated from each other by a panel of 17 small RNA molecules that are directly influenced by genetic alterations typically found in cancer cells.

22 Oct 2019

IOF Compendium highlights urgent need to maintain mobility in older populations

Presenting many new facts and figures, a 2nd edition of the International Osteoporosis Foundation Compendium of Osteoporosis has been launched to mark World Osteoporosis Day.

22 Oct 2019

Replacement flame retardants pose serious health harms, warn scientists

New flame retardants escaping from our TVs, other electrical and electronic products, and children's car seats are just as toxic as the flame retardants they're intended to replace, according to a peer-reviewed study published today in Environmental Science & Technology Letters.

22 Oct 2019

A million-dollar marketing juggernaut pushes 3D mammograms

When Dr. Worta McCaskill-Stevens made an appointment for a mammogram last year, she expected a simple breast cancer screening - not a heavy-handed sales pitch.

22 Oct 2019

New treatment shows promise to reverse celiac disease

Results of a new phase 2 clinical trial using technology developed at Northwestern Medicine show it is possible to induce immune tolerance to gluten in individuals with celiac disease. The findings may pave the way for treated celiac patients to eventually tolerate gluten in their diet.

22 Oct 2019

Research News and Research

USC study shows how tumor cells circulating in the blood target distant organs

LSU Health New Orleans awarded $1.74 million to advance research on Usher syndrome

Fullerene compounds can effectively kill non-small-cell lung carcinoma cells

Research introduces a revolutionary treatment for infections

Women less likely than men to be awarded Canadian federal research funding

Researchers elucidate properties of blood factor involved in weight loss and aging

Taste neurons could be controlling feeding behaviour find researchers

Antibiotic treatment can cause transient and long-term disruption of gut microbes

BBRF announces over $13.8 million in Young Investigator Grants to support mental health scientists

Long-term exposure to toxic chemicals in the environment impairs brain function in mice

Study blunts hopes that diabetes drug could help exercising seniors gain more muscle mass

Johns Hopkins researchers document lower cell replication rates in old age

New encapsulation technology could improve drug delivery

MRI should be used more frequently for cardiovascular diagnosis in the U.S., say cardiologists

Oncolytics Biotech and PrECOG collaborate to study metastatic breast cancer

Dual action of genes and RNA influences aggressive triple-negative breast cancer

IOF Compendium highlights urgent need to maintain mobility in older populations

Replacement flame retardants pose serious health harms, warn scientists

A million-dollar marketing juggernaut pushes 3D mammograms

New treatment shows promise to reverse celiac disease

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