Medical Science News

RSS

Long-term alcohol use changes brain functions differently in young men and women

Scientists have found that brain functions in young men and women are changed by long-term alcohol use, but that these changes are significantly different in men and women.

4 Sep 2017

Existing drug may one day protect premenopausal women from infertility after cancer treatments

An existing drug may one day protect premenopausal women from life-altering infertility that commonly follows cancer treatments, according to a new study.

1 Sep 2017

New approach to treating neonatal hypoxic ischemia improves outcomes in preclinical models

Hypothermia alone, the current standard of care, neuroprotects roughly 50 percent of newborns with moderate to severe hypoxic ischemia. Therefore, half of all affected newborns are left with developmental, cognitive and motor delays including cerebral palsy following injury.

1 Sep 2017

CSHLP publishes new book on The Biology of Exercise

Cold Spring Harbor Laboratory Press today announced the release of The Biology of Exercise, available on its website in hardcover, paperback, and ebook formats.

1 Sep 2017

Viral RNAs make use of cell's transportation system, study finds

Flaviviruses are a significant threat to public health worldwide, and some infected patients develop severe -- potentially fatal -- neurological diseases.

1 Sep 2017

Researchers explore causal link between perirhinal neurons and mnemonic judgment of objects

Cognitive neuroscience research on non-human primates demonstrated that judgments of whether humans have previously seen or not seen an object are causally determined by neuronal signals generated in the temporal cortex of the brain. The findings are published in Science (August 2017).

1 Sep 2017

Fat may influence cancer development in diverse ways

Adipose tissue, or fat, may influence the development of cancer in diverse ways, depending on the type of fat and the location in the body.

1 Sep 2017

Inflammation originating from abdominal fat precedes development of sleep apnea, findings suggest

Inflammation is traditionally thought of as a symptom of sleep apnea, but it might actually precede the disorder, potentially opening the door for new ways to treat and predict sleep apnea, according to researchers.

1 Sep 2017

Mayo Clinic research clarifies relationship between two genes that fuel neuroblastoma spread

For the first time, Mayo Clinic researchers and colleagues present data on how nervous system tumors, called neuroblastomas, spread. Their paper, published in Cancer Cell, clarifies the relationship between two genes that fuel the aggressive spread of neuroblastomas.

1 Sep 2017

New findings on functional connections within the brain may provide insights into psychiatric disorders

Ongoing advances in understanding the functional connections within the brain are producing exciting insights into how the brain circuits function together to support human behavior--and may lead to new discoveries in the development and treatment of psychiatric disorders, according to a review and update in the Harvard Review of Psychiatry.

1 Sep 2017

Study identifies unexpected mosaic mutations as new risk factor for developing autism

Autism spectrum disorder affects approximately one out of every 68 children in the United States. Despite expansive study, the origin and risk factors of the complex condition are not fully understood.

31 Aug 2017

Motorized molecules driven by light to cut into cancer cells

Researchers have developed a novel technique where molecules would be motorized using light and these would be used to drill holes in the membranes of individual cells such as the cancer cells. This could bring the treatment molecule into the cancer cell directly and cause them to die.

31 Aug 2017

NYU researchers discover unexpected source for the brain's development

A team of biologists has found an unexpected source for the brain's development, a finding that offers new insights into the building of the nervous system.

31 Aug 2017

Human propensity for contagious yawning triggered by primitive reflexes in the brain, research suggests

Feeling tired? Even if we aren't tired, why do we yawn if someone else does? Experts at the University of Nottingham have published research that suggests the human propensity for contagious yawning is triggered automatically by primitive reflexes in the primary motor cortex -- an area of the brain responsible for motor function.

31 Aug 2017

Protein distribution channel may be new target for combating pathogenic bacterium

A bacterium that attacks people suffering from chronic lung disease and compromised immune systems could be halted by disrupting the distribution channels the organism uses to access the nutrient-rich cytoplasm of its host cell.

31 Aug 2017

New research shows estrogen synthesis may fight off infection-induced neuroinflammation

The chemical best-known as a female reproductive hormone--estrogen--could help fight off neurodegenerative conditions and diseases in the future.

31 Aug 2017

New crowdfunding campaign aims to develop, test novel photographic biomarkers of aging in mice

The Biogerontology Research Foundation announces the launch of a crowdfunding campaign, MouseAge, to develop and test photographic biomarkers of ageing in mice in collaboration with scientists from Harvard University, University of Oxford, Youth Laboratories and Insilico Medicine.

31 Aug 2017

Mind wandering happens 70% of the time during driving

Researchers in the United States have investigated mind wandering in volunteers during a driving simulation.

31 Aug 2017

Pet turtles can give people Salmonella infections, warns CDC

A multistate outbreak of human Salmonella infections linked to contact with turtles has prompted the Centers for Disease Control and Prevention (CDC) to issue a warning reminding people about the dangers associated with keeping turtles as pets.

31 Aug 2017

Beta blockers capable of reducing stress signaling may enhance effectiveness of immunotherapy

While the development of therapies designed to block "checkpoints" within the immune system has been one of the most exciting and noteworthy advances in cancer research in recent years, it's also been one of the most puzzling, leaving researchers to ask: Why don't these new therapies work for more patients, and why is their efficacy in controlling cancerous tumors often short-lived? A research team from Roswell Park Cancer Institute has shown that at least one answer - and an excellent opportunity for unleashing the full potential of these promising immunotherapies - may lie in the body's "fight or flight" reaction to stressors and in drugs already widely used to control and temporarily disable this stress response.

31 Aug 2017

Medical Science News

Long-term alcohol use changes brain functions differently in young men and women

Existing drug may one day protect premenopausal women from infertility after cancer treatments

New approach to treating neonatal hypoxic ischemia improves outcomes in preclinical models

CSHLP publishes new book on The Biology of Exercise

Viral RNAs make use of cell's transportation system, study finds

Researchers explore causal link between perirhinal neurons and mnemonic judgment of objects

Fat may influence cancer development in diverse ways

Inflammation originating from abdominal fat precedes development of sleep apnea, findings suggest

Mayo Clinic research clarifies relationship between two genes that fuel neuroblastoma spread

New findings on functional connections within the brain may provide insights into psychiatric disorders

Study identifies unexpected mosaic mutations as new risk factor for developing autism

Motorized molecules driven by light to cut into cancer cells

NYU researchers discover unexpected source for the brain's development

Human propensity for contagious yawning triggered by primitive reflexes in the brain, research suggests

Protein distribution channel may be new target for combating pathogenic bacterium

New research shows estrogen synthesis may fight off infection-induced neuroinflammation

New crowdfunding campaign aims to develop, test novel photographic biomarkers of aging in mice

Mind wandering happens 70% of the time during driving

Pet turtles can give people Salmonella infections, warns CDC

Beta blockers capable of reducing stress signaling may enhance effectiveness of immunotherapy

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

Latest News