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Children can keep full visual perception — the ability to process and understand visual information — after brain surgery for severe epilepsy, according to a study funded by the National Eye Institute (NEI), part of the National Institutes of Health. While brain surgery can halt seizures, it carries significant risks, […]

A mouse model of autism has revealed how exercise changes the structure of the brain by eliminating the excess connections between neurons characteristic of autism spectrum disorder (ASD). After one month of voluntary running on a wheel, behavioral differences disappeared and structural differences in ASD model mice’s brains were reduced. […]

Canadian researchers have discovered a molecular indicator of a mechanism that drives cancer progression, giving doctors the possibility of using precision medicine, that is, choosing which patients will respond to a particular anticancer drug. In a study published in Cancer Research, a team of biochemists at Université de Montreal found that a group […]

New University of Iowa research demonstrates that interactions between indoor and outdoor air pollution contribute to increased emergency room visits for asthma in both children and adults. The research by investigators in the UI College of Public Health is the first nationwide study to examine children and adults co-exposed to […]

A genetic mutation that a Chinese scientist attempted to create in twin babies born last year, ostensibly to help them fend off HIV infection, is also associated with a 21% increase in mortality in later life, according to an analysis by University of California, Berkeley, scientists. The researchers scanned more […]

PNNL team pinpoints changes that ease immune attack. PNNL scientist Wei-Jun Qian and colleagues have contributed to a study that offers clues for delaying or even preventing the autoimmune attack that’s at the core of type-1 diabetes. The study team, led by Rohit Kulkarni at the Joslin Diabetes Center at […]

Researchers hope to learn how cancer cells generate enough force to move from a tumor site through the body and then settle into bones. To fully understand why breast cancer spreads, or metastasizes, you must also consider the how. That's what researchers in a biophysics and imaging laboratory in the […]

In a discovery that might be likened to finding medicine’s version of the Loch Ness monster, a research team from Johns Hopkins Medicine, IBM Research and four collaborating institutions is the first to document the existence of long-doubted “X cell,” a “rogue hybrid” immune system cell that may play a […]

Growing up in poverty and experiencing traumatic events like a bad accident or sexual assault can impact brain development and behavior in children and young adults. Low socioeconomic status (L-SES) and the experience of traumatic stressful events (TSEs) were linked to accelerated puberty and brain maturation, abnormal brain development, and […]

A study has lodged a new kink in the breastfeeding dilemma that adds to the angst of exhausted new parents: While most newborns lose weight in the first days of life, do you or don’t you offer a little formula after breastfeeding if the weight loss is more than usual? […]

Help for patients with sickle cell disease may soon come from gene editing to fix the mutation that causes the disease and boost the patient’s own protective fetal hemoglobin. New research shows that using CRISPR-Cas9 and a corrective short DNA template to repair the sickle cell mutation in a patient’s hematopoietic stem cells (HSCs) could be efficient […]

There are no approved treatment options for patients with advanced bladder cancer after they’ve received standard chemotherapy and immune treatments, but the results of a phase II clinical trial led by Yale Cancer Center and Smilow Cancer Hospital researchers demonstrate an effective treatment for this deadly disease. The findings were presented […]