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Cornell researchers engineer a biohybrid composite material that mimics natural tissue

Producing biomaterials that match the performance of cartilage and tendons has been an elusive goal for scientists, but a new material created at Cornell demonstrates a promising new approach to mimicking natural tissue.

11 Jul 2022

New computational model can detect cognitive impairment from audio recordings of neuropsychological tests

It takes a lot of time - and money - to diagnose Alzheimer's disease. After running lengthy in-person neuropsychological exams, clinicians have to transcribe, review, and analyze every response in detail.

11 Jul 2022

SARS-CoV-2 surrogates can survive on refrigerated or frozen meat products for up to 30 days, study finds

SARS-CoV-2 surrogates can survive on meat products in the refrigerator or the freezer, for up to 30 days. Those findings are published in Applied and Environmental Microbiology, a journal of the American Society for Microbiology.

11 Jul 2022

Commonly prescribed class of migraine drugs may be effective in treating obesity

Triptans, a commonly prescribed class of migraine drugs, may also be useful in treating obesity, a new study by scientists at UT Southwestern suggests.

11 Jul 2022

Researchers receive $3.25 million NIH grant to better understand the oral manifestations of HIV

Researchers at the Case Western Reserve University School of Dental Medicine will use a $3.25 million grant from the National Institutes of Health (NIH) to better understand how HIV impacts the human body, from mouth lesions to oral cancer.

11 Jul 2022

Psilocybin microdosing associated with mood and mental health improvements

The latest study to examine how tiny amounts of psychedelics can impact mental health provides further evidence of the therapeutic potential of microdosing.

11 Jul 2022

Nuclear stress testing can help shape physicians' decision to refer patients for heart procedures

Patients identified by nuclear stress testing as having severe stress-induced myocardial ischemia (lack of blood flow to the heart) are likely to benefit from heart bypass surgery or angioplasty, while those with mild or no ischemia are not, according to a new study from the Icahn School of Medicine at Mount Sinai.

11 Jul 2022

Black individuals may be more vulnerable to atherosclerosis early in life than young Hispanic adults

A unique Mount Sinai study focused on a multi-ethnic, underserved community in New York City shows that young Black adults are twice as likely to have atherosclerosis as similarly situated young Hispanic adults.

11 Jul 2022

Frequent video game players show superior decision-making skills and enhanced brain activity

Frequent players of video games show superior sensorimotor decision-making skills and enhanced activity in key regions of the brain as compared to non-players, according to a recent study by Georgia State University researchers.

11 Jul 2022

Aston Institute of Health and Neurodevelopment hosts its inaugural research showcase event

Aston Institute of Health and Neurodevelopment (IHN) held its inaugural research showcase event on Thursday 7 July at Conference Aston.

11 Jul 2022

Scientists examine the maturation of brain regions in preschoolers

As their brain regions linked to self-control mature, preschoolers improve in their ability to stop themselves from doing something, according to new research published in JNeurosci.

11 Jul 2022

Study examines the use of eye movements as a biomarker for dual-diagnosis of traumatic spinal cord and brain injury

Silvana Costa, PhD, of Kessler Foundation received a two-year $199,800 grant from the New Jersey Commission on Spinal Cord Research.

11 Jul 2022

Iodine deficiency may be making a comeback due to changing eating habits in Canadian communities

Iodine deficiency, a public health concern resolved decades ago, may be making a comeback due to changing eating habits, according to new findings by McMaster University researchers.

11 Jul 2022

NIH launches clinical trial evaluating an experimental vaccine to prevent Nipah virus infection

The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, has launched an early-stage clinical trial evaluating an investigational vaccine to prevent infection with Nipah virus.

11 Jul 2022

Exposure to multiple phthalates during pregnancy increases risk of preterm birth

Pregnant women who were exposed to multiple phthalates during pregnancy had an increased risk of preterm birth, according to new research by the National Institutes of Health.

11 Jul 2022

UT Southwestern researchers reveal the physical mechanism behind a neurological autoimmune disease

Using UT Southwestern's Cryo-Electron Microscopy Facility, researchers for the first time have captured images of an autoantibody bound to a nerve cell surface receptor, revealing the physical mechanism behind a neurological autoimmune disease.

11 Jul 2022

Pulse oximeter inaccuracies may be associated with racial disparities in care

For most patients, a pulse oximeter is a familiar device from visits to the doctor's office. Placed on a finger or a patient's ear lobe, pulse oximeters are an easy way to quickly get a measure of someone's oxygen saturation (SpO2), which should generally be above 90 percent.

11 Jul 2022

Impaired cardiac metabolism linked to increased risk of fatal arrhythmias or sudden cardiac death

Adults with abnormal heart metabolism are up to three times more likely to experience life-threatening arrhythmias (an irregular heart rhythm), and MRI techniques could be used to detect the condition and predict future sudden cardiac death (SCD), according to a small, but rigorous study led by Johns Hopkins Medicine researchers.

11 Jul 2022

Activation of the STING pathway could help make glioblastoma multiforme more susceptible to immunotherapy

Immunotherapy has revolutionized treatment for many forms of cancer, but glioblastoma multiforme (GBM), the most common and deadly form of brain cancer, has remained untouched.

11 Jul 2022

Novel molecular pathway may explain how stress affects neuropsychiatric lupus

A novel molecular pathway involving cell signaling proteins in the brain may explain how stress affects neuropsychiatric lupus with diffuse neuropsychological manifestations.

11 Jul 2022

Medical News

Cornell researchers engineer a biohybrid composite material that mimics natural tissue

New computational model can detect cognitive impairment from audio recordings of neuropsychological tests

SARS-CoV-2 surrogates can survive on refrigerated or frozen meat products for up to 30 days, study finds

Commonly prescribed class of migraine drugs may be effective in treating obesity

Researchers receive $3.25 million NIH grant to better understand the oral manifestations of HIV

Psilocybin microdosing associated with mood and mental health improvements

Nuclear stress testing can help shape physicians' decision to refer patients for heart procedures

Black individuals may be more vulnerable to atherosclerosis early in life than young Hispanic adults

Frequent video game players show superior decision-making skills and enhanced brain activity

Aston Institute of Health and Neurodevelopment hosts its inaugural research showcase event

Scientists examine the maturation of brain regions in preschoolers

Study examines the use of eye movements as a biomarker for dual-diagnosis of traumatic spinal cord and brain injury

Iodine deficiency may be making a comeback due to changing eating habits in Canadian communities

NIH launches clinical trial evaluating an experimental vaccine to prevent Nipah virus infection

Exposure to multiple phthalates during pregnancy increases risk of preterm birth

UT Southwestern researchers reveal the physical mechanism behind a neurological autoimmune disease

Pulse oximeter inaccuracies may be associated with racial disparities in care

Impaired cardiac metabolism linked to increased risk of fatal arrhythmias or sudden cardiac death

Activation of the STING pathway could help make glioblastoma multiforme more susceptible to immunotherapy

Novel molecular pathway may explain how stress affects neuropsychiatric lupus

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

Improving healthcare sustainability through carbon data

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