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Preoperative test may help protect language centers during brain tumor removal

A technique that maps a patient's language centers before going into surgery works best when their brain tumor is not in those areas.

16 Jul 2020

Weak immune status, and not HIV infection affects cavity prevalence in children

Recent studies indicate HIV infection heightens the risk of dental cavities - but a Rutgers researcher has found evidence that the risk of cavities comes not from HIV itself but from a weakened immune system, which could be caused by other diseases.

16 Jul 2020

Study shows how parasitic bacteria cause lesions in the skin and internal organs

Bacteria of the genus Bartonella are parasites that can be transmitted to humans via insect bites and animal scratches, resulting in an infection known as "bartonellosis."

16 Jul 2020

Study could accelerate drug development to reduce age-related diseases

Genes linked to ageing that could help explain why some people age at different rates to others have been identified by scientists.

16 Jul 2020

Dopaminergic neurones behave differently in different animals, shows study

Animals have an innate preference for certain scents and tastes. Attractive scents are linked to things like good food.

16 Jul 2020

Researchers identify distinct immune profiles in COVID-19 patients

Expanding on observations made in smaller patient cohorts, researchers studying immune responses of 125 hospitalized COVID-19 patients identified distinct immune profiles -- "Immunotypes" -- and showed how these signatures correlated with disease severity.

16 Jul 2020

AHA’s Scientific Sessions 2020 goes virtual in light of COVID-19 pandemic

After months of thorough, thoughtful review and discussion, and with a continued commitment to the health and safety of participants and staff, the American Heart Association will present Scientific Sessions 2020 as a 100% virtual experience in light of the impact of the COVID-19 pandemic.

16 Jul 2020

Lung cancer study highlights important factors for treating genomically complicated cancers

A pioneering lung cancer study, led by the University of Birmingham's Cancer Research UK Clinical Trials Unit, has highlighted important factors that will need to be considered in the next wave of precision medicine studies particularly in treating genomically complicated cancers.

16 Jul 2020

Peptide-derived nanoparticle drug shows promise for treating heart attack

Researchers at the University of Illinois at Chicago have developed a new drug that prevents blood clots without causing an increased risk of bleeding, a common side effect of all antiplatelet medications currently available.

15 Jul 2020

Study finds significant variability in the accuracy of currently available COVID-19 antibody tests

A new peer-reviewed study by researchers at NSF International and Novateur Ventures finds significant variability in the accuracy of currently available COVID-19 antibody tests.

15 Jul 2020

Super-agers found to have increased resistance to tau and amyloid proteins

Super-agers, or individuals whose cognitive skills are above the norm even at an advanced age, have been found to have increased resistance to tau and amyloid proteins, according to research presented at the Society of Nuclear Medicine and Molecular Imaging 2020 Annual Meeting.

15 Jul 2020

AIE bioprobes can be an ideal way to detect biomarkers in body fluids

In the pandemic age of telehealth and new technologies, remote site lab or point-of-care (POC) testing of biofluids is a potentially rapid and non-invasive way to test for most diseases - including COVID-19.

15 Jul 2020

Researchers 3D-print a functioning human heart pump in the lab

In a groundbreaking new study, researchers at the University of Minnesota have 3D printed a functioning centimeter-scale human heart pump in the lab.

15 Jul 2020

Dopamine therapy improves cognitive function in patients with mild-to-moderate Alzheimer's

A study supported by the Alzheimer's Drug Discovery Foundation and published today in JAMA Network Open provides the first evidence that rotigotine, a drug that acts on dopamine transmission in the brain, improves cognitive function in patients with mild-to-moderate Alzheimer's disease.

15 Jul 2020

New test uses a single drop of blood to rapidly detect radiation sickness

A new proof-of-concept study reports evidence that a new testing method has the potential to rapidly identify radiation sickness based on biomarkers measured through a single drop of blood.

15 Jul 2020

New immune profiles could help predict disease trajectory in severe COVID-19 patients

Researchers from the Penn Institute of Immunology discovered three distinct immune responses to the SARS-CoV2 infection that could help predict the trajectory of disease in severe COVID-19 patients and may ultimately inform how to best treat them.

15 Jul 2020

Buck researchers investigate ketone bodies as possible therapeutic against COVID-19

Given the disproportionate impact that COVID-19 has on older adults in terms of death and lasting disability, and the impact of common aging-related comorbidities like diabetes and cardiovascular disease, Buck Institute professor and practicing geriatrician John Newman, MD, PhD, can make a compelling argument that those infected with the SARS-CoV2 virus are suffering from an aging-related disease, no matter how old they are when they get infected.

15 Jul 2020

Promising new CAR T cell therapy results in exceptional patient recovery

In a clinical trial evaluating a novel immunotherapy option for cancer treatment, a child with rhabdomyosarcoma, a form of muscle cancer, that had spread to the bone marrow, showed no detectable cancer following treatment with chimeric antigen receptor (CAR) T cells that were engineered to target the HER2 protein on the surface of the cancer cells.

15 Jul 2020

Study provides new insights into genetic susceptibility of COVID-19

A new Cleveland Clinic study has identified genetic factors that may influence susceptibility to COVID-19. Published today in BMC Medicine, the study findings could guide personalized treatment for COVID-19.

15 Jul 2020

Study identifies possible factors to predict severe toxicities in CAR T patients

Chimeric antigen receptor T-cell therapy (CAR T) has proved to be a valuable treatment option for patients with lymphoma who have failed other therapies. In clinical trials, the cellular immunotherapy was shown to provide durable remissions for nearly 40% of large B cell lymphoma patients.

15 Jul 2020

Medical Science News

Preoperative test may help protect language centers during brain tumor removal

Weak immune status, and not HIV infection affects cavity prevalence in children

Study shows how parasitic bacteria cause lesions in the skin and internal organs

Study could accelerate drug development to reduce age-related diseases

Dopaminergic neurones behave differently in different animals, shows study

Researchers identify distinct immune profiles in COVID-19 patients

AHA’s Scientific Sessions 2020 goes virtual in light of COVID-19 pandemic

Lung cancer study highlights important factors for treating genomically complicated cancers

Peptide-derived nanoparticle drug shows promise for treating heart attack

Study finds significant variability in the accuracy of currently available COVID-19 antibody tests

Super-agers found to have increased resistance to tau and amyloid proteins

AIE bioprobes can be an ideal way to detect biomarkers in body fluids

Researchers 3D-print a functioning human heart pump in the lab

Dopamine therapy improves cognitive function in patients with mild-to-moderate Alzheimer's

New test uses a single drop of blood to rapidly detect radiation sickness

New immune profiles could help predict disease trajectory in severe COVID-19 patients

Buck researchers investigate ketone bodies as possible therapeutic against COVID-19

Promising new CAR T cell therapy results in exceptional patient recovery

Study provides new insights into genetic susceptibility of COVID-19

Study identifies possible factors to predict severe toxicities in CAR T patients

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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