Related Science News – Page 20 – Innovita Research

Related Science News

May 27, 2019

Trial of potential new treatment for type 1 diabetes

Researchers at Cardiff and Swansea Universities are running a new trial to investigate whether a medicine currently used for the skin condition psoriasis could also be used to help people with type 1 diabetes produce some of their own insulin. Over 300,000 people in the UK have Type 1 diabetes […]
May 27, 2019

Proton Therapy Lowers Risk of Side-Effects Compared to Conventional Radiation

Cancer patients getting proton therapy instead of traditional photon radiation are at a significantly lower risk of experiencing side-effects from their radiation therapy, while cure rates are almost identical between the two groups. Researchers in the Perelman School of Medicine at the University of Pennsylvania conducted the largest review of its […]
May 27, 2019

Mobile App With Activity Tracker Promotes Physical Activity in Women

A mobile phone app designed to promote physical activity, combined with an activity tracker and brief personal counseling, was effective in encouraging women to exercise for three months and to continue their activity for six more months after their app use ended, according to a study by researchers at UC […]
May 27, 2019

Researcher wants to unlock the mysteries of strabismus

Strabismus, also known as being cross-eyed or having a wandering eye, is one of the most common reasons that children undergo eye surgery. But little has changed in its treatment since the 1800s, according to Jolene Rudell, acting assistant professor of ophthalmology at the University of Washington School of Medicine. […]
May 27, 2019

How a zebrafish could help solve the mysteries of genetic brain disease

A close look at the rapidly developing zebrafish embryo is helping neuroscientists better understand the potential underpinnings of brain disorders, including autism and schizophrenia. Researchers at The Ohio State University were interested in understanding changes in neurological development that arise from a genetic defect associated with neurological disease – specifically, […]
May 27, 2019

Mapping bone-marrow microenvironment sheds fresh light on leukaemia

Stem cells are surrounded and protected by the stem-cell niche – the microenvironment – of the tissue in which they are found. Researchers at Karolinska Institutet have mapped the stem-cell niche in the bone marrow of mice and studied how it is influenced by developing leukemia. Their results, which are […]
May 25, 2019

Quantum biology scientists discovered a cell-wide web, used to transfer messages inside the cell

Up until now it was believed that various organs and structures float in cytoplasm inside a cell. Scientists thought that messages through the cells are transferred via waves. However, this understanding is quickly changing as scientists from the University of Edinburgh discovered a cell-wide web – a communication network constructed […]
May 24, 2019

Study Explores Why Prostate Cancer Mortality is Higher in Black Men

Black men are more likely to be diagnosed with prostate cancer and nearly 2.5 times more likely to die of the disease compared to non-Hispanic white men. The question is why. Are black men more likely to carry genes that drive deadlier forms of the disease? What societal disparities might […]
May 24, 2019

Determining Risk of Diabetic Kidney Disease

Researchers ID circulating proteins involved in progression of diabetic kidney disease. In a breakthrough study published in Nature Medicine, Harvard Medical School researchers at Joslin Diabetes Center have identified a group of 17 circulating inflammatory proteins that are consistently associated with the development and progression of diabetic kidney disease. These 17 […]
May 24, 2019

Circadian Mechanism May Not Be Driver Behind Compound Linked to Obesity and Diabetes

SR9009 is a compound that can lead to a wide range of health benefits in animals, including reduced risk of obesity and type 2 diabetes. Until now, researchers – and companies that sell the compound for human use in the form of a nutraceutical – have attributed the effects to […]
May 24, 2019

Names prompt distinct brain activity in preschoolers

A study from Penn and CHOP found that when preschoolers with autism spectrum disorder hear their name, their neural patterns match those of their typically developing peers. The finding held regardless of whether the child’s mom or a stranger called the name. Infants as young as 6 months old can […]
May 24, 2019

Study probes the powering of contractions in heart failure

Current treatments can slow progression of heart failure, but do not address the underlying issues, including specific problems that cause systolic heart failure.  In this condition, the heart doesn’t contract vigorously enough in  pushing blood into the body’s circulation. The heart muscle contractions that  pump blood are generated by interactions […]
May 24, 2019

Turns out DNA isn’t the only genetic material — Elucidating the mechanism of inheritance through through sperm

We now know living organisms’ gametes aren’t the exclusive vehicles of DNA. “It was said that DNA is the only thing that offspring inherit from their parents via gametes, but we now know that RNA and histone proteins in sperm nuclei are also indirectly inherited,” says Professor Yuki Okada, who […]
May 23, 2019

Proton therapy for cancer lowers risk of side effects

Proton therapy results in fewer side effects than traditional X-ray radiation therapy for many cancer patients, according to a new study led by Washington University School of Medicine in St. Louis and the Perelman School of Medicine at University of Pennsylvania. Even with reduced side effects, proton therapy resulted in […]
May 23, 2019

NIH announces two awards for multi-year studies of influenza immunity in children

The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, has announced two awards for the study of influenza immunity in children. The awards, which may total more than $64 million over seven years, will support studies led by Cincinnati Children’s Hospital Medical Center […]
May 23, 2019

Study shows incidence rates of aggressive subtypes of uterine cancer rising

New findings from a study by researchers at the National Cancer Institute (NCI), part of the National Institutes of Health, show that U.S. incidence rates for aggressive subtypes of uterine cancer rose rapidly among women ages 30 to 79 from 2000 to 2015. The findings also reveal racial disparities, including […]
May 23, 2019

A new pathway for an anti-aging drug

In 1972, Easter Island, called Rapa Nui, famous for its moai statues, offered a new wonder: the discovery of the drug rapamycin. Over the past three decades, rapamycin, which was isolated from soil bacteria, has been applied as an immuno-suppressor in a multitude of ways, including to coat coronary stents […]
May 23, 2019

3D-printed device detects biomarkers of preterm birth

Preterm birth (PTB) — defined as birth before the 37th week of gestation — is the leading complication of pregnancy. If doctors had a simple, accurate and inexpensive way to identify women at risk for the condition, they could develop better prevention strategies. Now researchers have created a 3D-printed microchip electrophoresis device that […]
May 23, 2019

A new approach to targeting cancer cells

A University of California, Riverside, research team has come up with a new approach to targeting cancer cells that circumvents a challenge faced by currently available cancer drugs. A cancer target is often a rogue protein that signals cancer cells to proliferate uncontrollably and invade organs. Modern cancer drugs have […]
May 22, 2019

Researchers Unravel Mechanisms that Control Cell Size

Working with bacteria, a multidisciplinary team at the University of California San Diego has provided new insight into a longstanding question in science: What are the underlying mechanisms that control the size of cells? Nearly five years ago a team led by Suckjoon Jun, a biophysicist at UC San Diego, […]
May 22, 2019

Early Life Exposure to Nicotine Alters Neurons, Predisposes Brain to Addiction Later in Life

Neonatal exposure to nicotine alters the reward circuity in the brains of newborn mice, increasing their preference for the drug in later adulthood, report researchers at University of California San Diego School of Medicine in a study published “in press” in Biological Psychiatry. A UC San Diego School of Medicine […]
May 22, 2019

Testosterone The Key To Unlocking Better Overall Health

Recent studies suggest that long-term sufferers of Cachexia may be in for some much needed good news. Experienced by as many as half of all cancer patients – and responsible for the deaths of around 22% – Cachexia may have met its match with new technologies on the horizon already […]
May 22, 2019

New understanding of how cells form tunnels may help in treating wounds, tumors

A simple slice of the finger sends a complex series of interactions between types of cells into motion. Two types of cells in particular, called macrophages and fibroblasts, work together to clean up and repair the fibers destroyed by the cut. As they do so, they influence each other, they […]
May 22, 2019

A molecule that saves lives

Cancer survivors Monique Russier and Tyler Rabey owe their lives to a molecule called UM-171. In 2014, on a hiking trip in the mountains of Savoie, in France, Russier came down with a high fever and started coughing. A blood test and X-ray of her lungs later revealed that the […]
May 22, 2019

Scientists use molecular tethers and chemical ‘light sabers’ to construct platforms for tissue engineering

Tissue engineering could transform medicine. Instead of waiting for our bodies to regrow or repair damage after an injury or disease, scientists could grow complex, fully functional tissues in a laboratory for transplantation into patients. Proteins are key to this future. In our bodies, protein signals tell cells where to […]
May 22, 2019

Probe detects the mechanism for spreading of metastatic cancer cells

A new fluorescent sensor developed by researchers from the University of Adelaide can detect migrating cancer cells and could be used to target medication to stop metastasis in aggressive cancers. Metastasis – the uncontrolled migration of cancer cells which creates new tumours at different locations in the body – is […]
May 22, 2019

Life in evolution’s fast lane

Most living things have a suite of genes dedicated to repairing their DNA, limiting the rate at which their genomes change through time. But scientists at Vanderbilt University and the University of Wisconsin-Madison have discovered an ancient lineage of budding yeasts that appears to have accumulated a remarkably high load […]
May 21, 2019

Discovery Could Remove Roadblock to More Insulin Production

By the time someone gets diagnosed with diabetes — in either of its forms — the insulin-making factory inside their body has ground to a halt, or at least a slow crawl. And in people with obesity, insulin supply often struggles to keep up with demand — especially if the […]
May 21, 2019

Estrogen receptors might hold key in obesity prevention

New research from the University of Missouri identifies potential therapies for metabolic disease associated with diet and exercise. Despite countless fad diets, both obesity and metabolic diseases continue to plague communities across the U.S. Now, researchers from the University of Missouri believe that the clue to treatment might be related to estrogen […]
May 21, 2019

Summit Charts a Course to Uncover the Origins of Genetic Diseases

Environmental conditions, lifestyle choices, chemical exposure, and foodborne and airborne pathogens are among the external factors that can cause disease. In contrast, internal genetic factors can be responsible for the onset and progression of diseases ranging from degenerative neurological disorders to some cancers. A team led by Ivaylo Ivanov of […]