General – Page 290 – Innovita Research
March 5, 2018

Discovery reveals way to stop inflammation in Alzheimer's disease, more

A new discovery about the immune system may allow doctors to treat harmful inflammation that damages the brain in neurodegenerative diseases such as Alzheimer’s. It might also let doctors save patients from the potentially deadly inflammation of sepsis, a full-body infection that kills a quarter-million Americans every year. The finding […]
March 5, 2018

Stem-cell study points to new approach to Alzheimer's disease

Improving the trafficking of cellular proteins in brain cells holds possibilities for new treatments and even prevention for Alzheimer's disease, results of a new study suggest. Researchers found that a compound that enhances the shuttling of proteins within cells reduced the production of forerunners of two proteins implicated in brain […]
March 5, 2018

Nut consumption may aid colon cancer survival

People with stage III colon cancer who regularly eat nuts are at significantly lower risk of cancer recurrence and mortality than those who don’t, according to a new, large study led by researchers at Yale Cancer Center. The findings were published in the Journal of Clinical Oncology. The study followed 826 […]
March 5, 2018

Don’t Forget About Estrogen

Her two-year study, begun with funding from Women’s Health Research at Yale in 2005, found that long-term treatment with the sex hormones estrogen and progesterone did not improve memory as anticipated. “It was surprising, because we thought for sure we’d see a benefit of at least some of our treatments,” […]
March 2, 2018

Breast cancer’s spread routes mapped

Breast cancer is the most common form of cancer in women. In Sweden, almost two thousand patients die of the disease every year. The fatalities are almost exclusively a consequence of tumours in the breast spreading to other organs, such as the skeleton, the brain and the liver. Metastases in […]
March 2, 2018

Hormones may affect girls’ interests, but not their gender identity or playmates

Prenatal exposure to male hormones influences which activities girls are interested and engage in, but the effects of those hormones don’t extend to gender identity or who they socialize with, according to Penn State researchers. The researchers explored how prenatal exposure to androgens — hormones that are typically higher in […]
March 1, 2018

Genome Sequencing Uncovers Therapy for Rare Brain Tumor

Brain tumors are among the deadliest forms of cancer, due in large part to their sensitive location and the challenge of performing surgery to remove them. New research led by David Solomon, MD, PhD, an assistant professor in the Department of Pathology at UC San Francisco, provides much-needed targeted treatment options for […]
March 1, 2018

Undergrad seeks answers to a mystery of pancreatic cancer

Jesse Persily spent his summer chasing after answers to questions about one of the most deadly kinds of cancer. Persily, a fourth-year human biology major, received a Harrison Undergraduate Research Award last year to perform research on a specific subset of cancer patients. His work analyzed cell surface receptors on […]
March 1, 2018

DTU to boost research in microbial antibiotics

DTU is opening a new Center of Excellence for Microbial Secondary Metabolites (CeMiSt), which aims to identify why microorganisms produce penicillin and other antibiotic substances, so-called secondary metabolites. The centre will be a training platform for a new generation of researchers, and the research will both pave the way for discovering fundamental biological principles […]
March 1, 2018

Beneficial Skin Bacteria Protect Against Skin Cancer

Science continues to peel away layers of the skin microbiome to reveal its protective properties. In a study published in Science Advances, University of California San Diego School of Medicine researchers report a potential new role for some bacteria on the skin: protecting against cancer. “We have identified a strain of Staphylococcus […]
March 1, 2018

Southampton researchers go skin deep to explore what causes wrinkles

The prospects – and consequences – of ageing are of concern to us all, especially when considering the likelihood of developing wrinkles. They are not only a hallmark of ageing but also play a fundamental role in how we physically interact with many products and devices, from moisturiser cream and […]
February 28, 2018

Artificial sweetener could someday provide cancer treatments with fewer side effects

Artificial sweeteners are used in diet drinks and foods but also could someday be used as treatments targeting carbonic anhydrase IX (CA IX), a protein associated with aggressive cancers. Although several drugs have been approved that target similar forms of CA, they aren’t selective and may cause side effects, including […]
February 28, 2018

Watch fat cells help heal a wound in a fly

The cells, which were previously thought to be immobile, propel themselves forward toward wounds with a wormlike wave motion, rather than adhering to and pushing off from other structures like most motile cells do. University of Bristol Schools of Biochemistry, and Physiology & Pharmacology & Neuroscience Professor Paul Martin commented: […]
February 28, 2018

NIH launches international study of AMD progression

A new clinical study led by the National Eye Institute (NEI), part of the National Institutes of Health, will follow 500 people over five years to learn more about the natural history of early age-related macular degeneration (AMD). By using the latest technologies to visualize structures within the eye and measure […]
February 27, 2018

Fertility breakthrough: New research could extend egg health with age

Women have been told for years that if they don’t have children before their mid-30s, they may not be able to. But a new study from Princeton University’s Coleen Murphy has identified a drug that extends egg viability in worms, even when taken midway through the fertile window, which could theoretically extend […]
February 27, 2018

Glowing designer sponges: New nanoparticles engineered to image and treat cancer

A Sandia National Laboratories team has designed and synthesized nanoparticles that glow red and are stable, useful properties for tracking cancer growth and spread. This work is the first time the intrinsic luminescence of metal-organic framework materials, or MOFs, for long-term bioimaging has been reported, materials chemist Dorina Sava Gallis […]
February 27, 2018

Researchers Use Human Neural Stem Cell Grafts to Repair Spinal Cord Injuries in Monkeys

Led by researchers at University of California San Diego School of Medicine, a diverse team of neuroscientists and surgeons successfully grafted human neural progenitor cells into rhesus monkeys with spinal cord injuries. The grafts not only survived, but grew hundreds of thousands of human axons and synapses, resulting in improved […]
February 26, 2018

Frailty a bigger predictor of post-surgery outcomes than age

Being frail or vulnerable were stronger predictors of post-operative outcomes than age, according to a comprehensive study by University of Alberta researchers. “One-third of patients 65-plus who underwent emergency abdominal surgery were either readmitted to hospital or died six months later. That high number alone surprised us,” said Rachel Khadaroo, a […]
February 26, 2018

Study of smoking and genetics illuminates complexities of blood pressure

Analyzing the genetics and smoking habits of more than half a million people has shed new light on the complexities of controlling blood pressure, according to a study led by researchers at Washington University School of Medicine in St. Louis. The research, published in The American Journal of Human Genetics, […]
February 26, 2018

Similarities found in cancer initiation in kidney, liver, stomach, pancreas

Recent research at Washington University School of Medicine in St. Louis demonstrated that mature cells in the stomach sometimes revert back to behaving like rapidly dividing stem cells. Now, the researchers have found that this process may be universal; no matter the organ, when tissue responds to certain types of […]
February 23, 2018

Steep U.S. increase projected for rare skin cancer

The number of U.S. cases of Merkel cell carcinoma, an often-fatal skin cancer, is rising about six times faster than most other cancers and at nearly twice the rate of the more-common melanoma. The Journal of the American Academy of Dermatology's March issue reports the finding, which is based on research conducted at the […]
February 23, 2018

Two in one: human placenta stem cells hold a dual benefit

Scientists have discovered a new type of stem cell which has the potential to perform two functions at the same time, meaning better treatment or even cures for many diseases. University of Queensland researchers have found that Meso-Endothelial stem cells in the placenta can generate two cell types and therefore one cell has […]
February 23, 2018

Proteins that package DNA participate in DNA repair

Proteins that function like spools to tightly wind DNA, called histones, play an active role in DNA repair, according to a new study from Weill Cornell Medicine scientists. The study, published in the journal Molecular Cell, provides the first evidence that histones exist on single strands of DNA and unveils […]
February 22, 2018

Stem-cell based stroke treatment repairs brain tissue

A team of researchers at the University of Georgia’s Regenerative Bioscience Center and ArunA Biomedical, a UGA startup company, have developed a new treatment for stroke that reduces brain damage and accelerates the brain’s natural healing tendencies in animal models. They published their findings in the journal Translational Stroke Research. The research team […]
February 22, 2018

Data Detectives Shift Suspicions in Alzheimer's from Usual Suspect to Inside Villain

The mass pursuit of a conspicuous suspect in Alzheimer’s disease may have encumbered research success for decades. Now, a new data analysis that has untangled evidence amassed in years of Alzheimer’s studies encourages researchers to refocus their investigations. Heaps of plaque formed from amyloid-beta that accumulate in afflicted brains are what stick […]
February 22, 2018

New Technique Predicts Gene Resistance to Cancer Treatments

Yale School of Public Health researchers have developed a new method to predict likely resistance paths to cancer therapeutics, and a methodology to apply it to one of the most frequent cancer-causing genes.  That gene, KRAS, is mutated in approximately 20 percent of all human cancers and has a major […]