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New method using light-activated liposomes is safer, more direct to deliver CRISPR gene therapy

Light-activated liposomes could help to deliver CRISPR gene therapy - and the method could prove safer and more direct than current methods.

12 Nov 2020

Study shows potential of new pinprick blood test for diagnosing HPV-related cancers

A potential breakthrough in the early detection of the neck, head and anal cancers linked to human papilloma viruses has emerged.

12 Nov 2020

New method analyzes brain signals to assess how humans control everyday behaviors

An international research team has uncovered a new method that can analyse signals in the brain to assess how we control our everyday behaviours.

12 Nov 2020

Innate, diet-induced changes to the brain's reward system may predispose some mice to overeat

A combination of innate differences and diet-induced changes to the reward system may predispose some mice to overeat, according to research recently published in JNeurosci.

12 Nov 2020

New process helps preserve viral vaccines without refrigeration

Ever receive a vaccination that seemed to burn a lot while it was injected? The vaccine solution likely contained a lot of salt or sugar - natural preservatives that help keep it stable, in addition to the cold temperature at which it was kept.

12 Nov 2020

Study explores connection between internal biological clocks and beta cell regeneration

Certain parts of our body, such as the skin or liver, can repair themselves after a damage. Known as cell regeneration, this phenomenon describes how cells that are still functional start to proliferate to compensate for the loss.

12 Nov 2020

3D silicone surface mimics the surface features of the human tongue

The tongue helps people taste food, but structures on its surface also help them sense textures -- something that's also very important when savoring a meal.

12 Nov 2020

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

Medical Science News

New method using light-activated liposomes is safer, more direct to deliver CRISPR gene therapy

Study shows potential of new pinprick blood test for diagnosing HPV-related cancers

New method analyzes brain signals to assess how humans control everyday behaviors

Innate, diet-induced changes to the brain's reward system may predispose some mice to overeat

New process helps preserve viral vaccines without refrigeration

Study explores connection between internal biological clocks and beta cell regeneration

3D silicone surface mimics the surface features of the human tongue

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

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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