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Imaging technique reveals opioid receptor localization across the whole brain

Winding and twisting like a labyrinth, the brain consists of an elaborate network of passages through which information flows at high speeds, rapidly generating thoughts, emotions, and physical responses.

12 Nov 2020

Researchers discover undescribed population of neurons that help control eye movements

University of Alabama at Birmingham researchers have discovered a previously undescribed population of neurons that help control our eyes as they view in three-dimensional space.

11 Nov 2020

Researchers find a better way to block asthma triggers

Every day, ten Americans die from asthma. While quick-acting inhalers and medications can reduce inflammation during an asthma attack, people with asthma have few tools to prevent the next attack from coming.

11 Nov 2020

Pitt neuroscientists uncover additional complexities behind sensation of pain from light touch

Researchers from the Pittsburgh Center for Pain Research at the University of Pittsburgh School of Medicine announced today in the journal Neuron that they've uncovered additional complexities behind mechanical allodynia--the sensation of pain from innocuous stimuli, such as light touch.

11 Nov 2020

Blood biomarker may predict prognosis, recovery from stroke

Researchers at Mayo Clinic in Florida and collaborators have found that a biomarker in the blood may determine the extent of brain injury from different types of strokes and predict prognosis in these patients.

11 Nov 2020

Researchers link balance dysfunction after traumatic brain injury with diminished sensory acuity

Kessler Foundation researchers have linked balance dysfunction in individuals with traumatic brain injury with diminished sensory acuity.

11 Nov 2020

Host genetic "super-variants" may increase COVID-19 death risk

Researchers at Yale University have identified genetic variants among people of white British ancestry that may increase the risk of dying from coronavirus disease 2019 (COVID-19) – the illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

11 Nov 2020

Rheumatoid arthritis may increase risk of dying from COVID-19

Researchers in New Zealand and Australia have conducted a study showing that people with rheumatoid arthritis may be at an increased risk of death if they develop coronavirus disease 2019 (COVID-19) after becoming infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

11 Nov 2020

Children's sleep behaviors linked to gray matter volume with implications for academic performance, IQ

Children who sleep better (that is, those who wake up less during night) and those who wake up earlier have more grey matter in their brains (specifically, in eight cortical regions and in the hippocampus), perform better academically, and have a higher level of intelligence (IQ).

11 Nov 2020

Low prevalence of SARS-CoV-2 specific antibodies in Lubbock, Texas

A recent study published in the Journal of Primary Care and Community Health has assessed the prevalence of antibodies developed specifically against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in front-line workers in Lubbock, Texas. According to the study findings, immunoglobulin G (IgG)-specific anti-SARS-CoV-2 antibodies have been detected in only 0.73% of the participants.

11 Nov 2020

Research tracks humoral immunity response over eight months post COVID-19 infection

Researchers from Chongqing Medical University have tried to answer one of the burning questions regarding the longevity of immune response to coronavirus disease 2019 (COVID-19): How long does immunity last after infection? Their study looked at the lasting effects and continued immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) over eight months after recovery from the infection.

11 Nov 2020

Nafamostat mesylate initially reduces SARS-CoV-2 viral loads in hamsters, study finds

Researchers have found that nafamostat mesylate, when injected in the nasal cavity of Syrian hamsters, can decrease initial SARS-CoV-2 viral loads in their nose. However, this effect was temporary and further testing is required to determine clinically significant effects. The research group's findings are available on the preprint server bioRxiv*.

11 Nov 2020

Study identifies genetic risk for fatal blood clots in IBD patients

Blood clots are the biggest cause of death in patients with inflammatory bowel disease (IBD) ─ ulcerative colitis or Crohn's disease. In a retrospective study recently published in the journal Gastroenterology, Cedars-Sinai investigators found that a combination of rare and common genetic variants in some IBD patients significantly increased their risk of developing clot-causing thromboembolic diseases.

11 Nov 2020

IU researcher awarded NCI grant to develop a drug for making radiation therapy more effective

An Indiana University Melvin and Bren Simon Comprehensive Cancer Center researcher has been awarded a five-year, $2.9 million grant from the National Cancer Institute to develop a drug that could make radiation therapy far more effective.

11 Nov 2020

Researchers identify new prognostic markers for colon cancer

The gut-associated lymphoid tissue represents an integral part of the immune system. Among the powerful players of the mucosa-associated lymphoid tissue are isolated lymphoid structures (ILSs).

11 Nov 2020

Effectiveness of vitamin C against COVID-19 depends on its natural transporter levels

High doses of vitamin C under study for treating COVID-19 may benefit some populations, but investigators exploring its potential in aging say key factors in effectiveness include levels of the natural transporter needed to get the vitamin inside cells.

11 Nov 2020

Study indicates the role of Polβ enzyme in cognitive development

It's a fact of life that things break down. And when they do, whether it's your car, the roof, or a blocked artery, there are people who we can call to help with the repairs.

11 Nov 2020

Study: Sleep loss hijacks the brain's ability to unlearn fear-related memories

Sleep is crucial for consolidating our memories, and sleep deprivation has long been known to interfere with learning and memory.

11 Nov 2020

Synthetic protein nanoparticle may treat aggressive brain cancer

A new synthetic protein nanoparticle capable of slipping past the nearly impermeable blood-brain barrier in mice could deliver cancer-killing drugs directly to malignant brain tumors, new research from the University of Michigan shows.

11 Nov 2020

Gene signature may help develop new therapies against advanced prostate cancer

Researchers have identified a genetic signature in localized prostate cancer that can predict whether the cancer is likely to spread, or metastasize, early in the course of the disease and whether it will respond to anti-androgen therapy, a common treatment for advanced disease.

11 Nov 2020

Medical Science News

Imaging technique reveals opioid receptor localization across the whole brain

Researchers discover undescribed population of neurons that help control eye movements

Researchers find a better way to block asthma triggers

Pitt neuroscientists uncover additional complexities behind sensation of pain from light touch

Blood biomarker may predict prognosis, recovery from stroke

Researchers link balance dysfunction after traumatic brain injury with diminished sensory acuity

Host genetic "super-variants" may increase COVID-19 death risk

Rheumatoid arthritis may increase risk of dying from COVID-19

Children's sleep behaviors linked to gray matter volume with implications for academic performance, IQ

Low prevalence of SARS-CoV-2 specific antibodies in Lubbock, Texas

Research tracks humoral immunity response over eight months post COVID-19 infection

Nafamostat mesylate initially reduces SARS-CoV-2 viral loads in hamsters, study finds

Study identifies genetic risk for fatal blood clots in IBD patients

IU researcher awarded NCI grant to develop a drug for making radiation therapy more effective

Researchers identify new prognostic markers for colon cancer

Effectiveness of vitamin C against COVID-19 depends on its natural transporter levels

Study indicates the role of Polβ enzyme in cognitive development

Study: Sleep loss hijacks the brain's ability to unlearn fear-related memories

Synthetic protein nanoparticle may treat aggressive brain cancer

Gene signature may help develop new therapies against advanced prostate cancer

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