NEWS MEDICAL In a "proof of concept" study, scientists at Johns Hopkins Medicine say they have successfully delivered nano-size packets of genetic code called microRNAs to treat human brain tumors implanted in mice. 2 months
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Study reveals new therapeutic target for pediatric tumor-associated intractable epilepsy
NEWS MEDICAL Pediatric brain tumors are characterized by frequent complications due to intractable epilepsy compared to adult brain tumors. However, the genetic cause of refractory epilepsy in pediatric brain tumors... 5 days
Scientists find the genetic code underlying limb growth
NEWS MEDICAL Researchers at the Ecole Polytechnique Fédérale de Lausanne have discovered the gene code that sets the pace and order of fetal development. 7 days
Brain's lymphatic vessels as new avenue to treat multiple sclerosis
SCIENCE DAILY The brain's lymphatic vessels appear to carry previously unknown messages from the brain to the immune system that ultimately cause the disease symptoms. Blocking those messages may offer... 1 week
Understanding epilepsy in pediatric tumors
SCIENCE DAILY Researchers have identified a neuronal BRAF somatic mutation that causes intrinsic epileptogenicity in pediatric brain tumors. 4 days
Cane toad: Scientists crack genetic code
SCIENCE DAILY Scientists have unlocked the DNA of the cane toad, a poisonous amphibian that is a threat to many native Australian species. 4 days
Scientists crack genetic code of cane toad
PHYS.ORG A group of scientists from UNSW Sydney, the University of Sydney, Deakin University, Portugal and Brazil have unlocked the DNA of the cane toad, a poisonous amphibian that is a threat to many native... 5 days
High-resolution genomic map gives scientists unprecedented view of brain development
SCIENCE DAILY Researchers have created a massive database of the changes in gene activity of individual cells in the cerebellum during embryonic development and immediately after birth. The analysis of... 2 weeks
Enlarged genotype-phenotype correlation for a deletion in neurofibromatosis type 1
SCIENCE DAILY New research shows that while a three-base pair, in-frame deletion called p.Met992del in the NF1 gene has a mild phenotype for people with the genetic disorder neurofibromatosis type... 7 days
Brain recovery: Activity, not rest, may speed recovery after brain injury
SCIENCE DAILY When recovering from a brain injury, getting back in the swing of things may be more effective than a prolonged period of rest, according to a... 1 week
Ancient mice discovered by climate cavers
SCIENCE DAILY The fossils of two extinct mice species have been discovered in caves in tropical Queensland by scientists tracking environment changes. 4 hours
Can brain-stimulating implants treat some severe cases of autism?
Science Magazine Deep brain stimulation all but erased autism-induced obsessive behavior in one woman 2 weeks
Ancient mice discovered by climate cavers
PHYS.ORG The fossils of two extinct mice species have been discovered in caves in tropical Queensland by University of Queensland scientists tracking environment changes. 14 hours
New genetics tool helps answer evolutionary questions
PHYS.ORG The age of big data is here. Thanks to innovations in genetic sequencing technology, scientists can now generate massive datasets describing the genomes of Earth's diverse set of species. This ever-growing genomic encyclopedia has... 2 weeks
Scientists develop first non-antibiotic drug to treat tuberculosis in animals
NEWS MEDICAL Scientists at The University of Manchester have developed the first non-antibiotic drug to successfully treat tuberculosis in animals. 2 weeks
Medical News Today: Eating fiber can delay brain aging
MNT New research shows that eating fiber releases butyrate, a fatty acid that prevents brain inflammation and improves memory in aging mice. 1 week
Zika vaccine shows promise for treating deadly brain cancer
SCIENCE DAILY Researchers have successfully deployed a Zika virus vaccine to target and kill human glioblastoma brain cancer stem cells, which had been transplanted into mice. In a new study, the team... 7 days
Eating fiber can delay brain aging
MNT New research shows that eating fiber releases butyrate, a fatty acid that prevents brain inflammation and improves memory in aging mice. 1 week
This broken gene may have turned our ancestors into marathoners—and helped humans conquer the world
Science Magazine Mice with the same genetic change become ultradistance runners 2 weeks
In Lab Turned Casino, Gambling Monkeys Help Scientists Find Risk-Taking Brain Area
NPR Scientists at Johns Hopkins have identified a brain region in monkeys that influences their desire to take big risks. When this area is inactivated,... 4 days
Obesity contributes to cognitive deficits by activating microglial cells, mice study shows
NEWS MEDICAL Obesity leads to cognitive impairment by activating microglial cells, which consume otherwise functional synapses in the hippocampus, according to a study of male mice... 2 weeks
Gene therapy via skin protects mice from lethal cocaine doses
SCIENCE DAILY A new study shows that skin stem cells, modified via CRISPR and transplanted back to donor mice, can protect addicted mice from cocaine-seeking and overdose. 1 week
Zapping mutant DNA in mitochondria could treat major class of genetic disease
Science Magazine Mouse studies show gene editing can reduce abundance of mutated mitochondrial DNA 11 hours
A wearable device for regrowing hair
PHYS.ORG Although some people embrace the saying "bald is beautiful," for others, alopecia, or excessive hair loss, can cause stress and anxiety. Some studies have shown that stimulating the skin with lasers can help regrow hair, but... 2 weeks
Is ‘precision medicine’ the answer to cancer? Not precisely.
NEWS MEDICAL Facing incurable breast cancer at age 55, MaryAnne DiCanto put her faith in "precision medicine" — in which doctors try to match patients with drugs that target the genetic mutations... 2 weeks
UNC scientists reveal new approach to prevent obesity and diabetes
NEWS MEDICAL Scientists from the UNC School of Medicine discovered that the anti-inflammatory protein NLRP12 normally helps protect mice against obesity and insulin resistance when they are fed a high-fat... 5 days
Medical News Today: Eating when full: A battle between two brain signals
MNT Why do we keep eating when we're full? Scientists uncover a fight for control between two small adjacent brain areas plus involvement of the... 9 hours
Eating when full: A battle between two brain signals
MNT Why do we keep eating when we're full? Scientists uncover a fight for control between two small adjacent brain areas plus involvement of the opioid system. 9 hours
Genetic mutations thwart scientific efforts to fully predict our future
SCIENCE DAILY The effects of genetic mutations are strongly influenced by pre-existing genetic differences among individuals and the environment, a study finds. 1 week
Enhanced 3-D imaging poised to advance treatments for brain diseases
PHYS.ORG Researchers have developed a combination of commercially available hardware and open-source software, named PySight, which improves rapid 2-D and 3-D imaging of the brain and other tissues. By... 2 weeks
First-in-human phase 0 study shows clinically-relevant activity of new drug in glioblastoma
NEWS MEDICAL Combating glioblastoma remains a major challenge due the complex nature of these tumors, the inability of drugs to penetrate the brain tissue, and lack... 3 days
Spray-on antennas unlock communication of the future
PHYS.ORG
Parasite makes quick exit when researchers remove the handbrake
PHYS.ORG
Custom circuits for living cells
PHYS.ORG
Crowd counting through walls with WiFi
SCIENCE DAILY
Remembrance For Walter Mischel, Psychologist Who Devised The Marshmallow Test
NPR
New robot picks a peck of peppers and more
PHYS.ORG
How rats are killing our coral reefs
PHYS.ORG
Mutant Green Crabs Are Mean, and They're Invading Maine's Waters
LIVE SCIENCE
NASA balloon mission captures electric blue clouds
PHYS.ORG
Fat from 558 million years ago reveals earliest known animal
PHYS.ORG